File name:

XSpammer - Linkvertise Downloader_UE-6gC1.exe

Full analysis: https://app.any.run/tasks/9c4b61de-549d-4896-831f-78c28fc3e2a2
Verdict: Malicious activity
Analysis date: November 18, 2021, 19:09:03
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
installer
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

D0CC2D9D58432CF09C6AAC7856F75B93

SHA1:

8B77F5E6656230001989CC3D828AA43CE445AAAC

SHA256:

10CC2DE88FBBBC389B48BA140B79BFDBCE43173AB2EA5F7ED79B48314802646A

SSDEEP:

49152:+qe3f6atzD7+H98AHaCfu60WmHCL+WuTmuKwEt:vSiwD7E9vButWmHCK5NKXt

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

  • MALICIOUS

    • Drops executable file immediately after starts

      • XSpammer - Linkvertise Downloader_UE-6gC1.exe (PID: 2992)
      • XSpammer - Linkvertise Downloader_UE-6gC1.exe (PID: 4088)
      • avast_secure_browser_setup.exe (PID: 2844)
      • WcInstaller16112020.exe (PID: 3820)
      • AvastBrowserUpdateSetup.exe (PID: 3828)
      • AvastBrowserUpdate.exe (PID: 1580)
      • csc.exe (PID: 2008)
      • AvastBrowserInstaller.exe (PID: 2416)
      • XSpammer Setup.exe (PID: 2548)

    • Application was dropped or rewritten from another process

      • WcInstaller16112020.exe (PID: 3820)
      • avast_secure_browser_setup.exe (PID: 2844)
      • WebCompanionInstaller.exe (PID: 2612)
      • AvastBrowserUpdate.exe (PID: 3156)
      • AvastBrowserUpdate.exe (PID: 2660)
      • AvastBrowserUpdate.exe (PID: 2460)
      • AvastBrowserUpdate.exe (PID: 2320)
      • AvastBrowserUpdate.exe (PID: 1580)
      • AvastBrowserUpdate.exe (PID: 2764)
      • AvastBrowserUpdateSetup.exe (PID: 3828)
      • Lavasoft.WCAssistant.WinService.exe (PID: 4028)
      • WebCompanion.exe (PID: 2444)
      • WebCompanion.exe (PID: 3120)
      • setup.exe (PID: 2564)
      • setup.exe (PID: 3460)
      • AvastBrowserCrashHandler.exe (PID: 3004)
      • AvastBrowser.exe (PID: 1600)
      • AvastBrowser.exe (PID: 656)
      • AvastBrowser.exe (PID: 3532)
      • AvastBrowser.exe (PID: 1012)
      • AvastBrowser.exe (PID: 3028)
      • AvastBrowser.exe (PID: 2788)
      • AvastBrowser.exe (PID: 328)
      • AvastBrowser.exe (PID: 4020)
      • AvastBrowser.exe (PID: 3844)
      • AvastBrowser.exe (PID: 3016)
      • AvastBrowser.exe (PID: 2644)
      • AvastBrowser.exe (PID: 3248)
      • AvastBrowser.exe (PID: 2460)
      • chrmstp.exe (PID: 3736)
      • chrmstp.exe (PID: 2356)
      • AvastBrowser.exe (PID: 3988)
      • AvastBrowser.exe (PID: 1804)
      • AvastBrowser.exe (PID: 3000)
      • AvastBrowser.exe (PID: 3752)
      • AvastBrowser.exe (PID: 3160)
      • AvastBrowser.exe (PID: 3488)
      • AvastBrowser.exe (PID: 1924)
      • AvastBrowser.exe (PID: 1976)

    • Steals credentials from Web Browsers

      • avast_secure_browser_setup.exe (PID: 2844)
      • WebCompanion.exe (PID: 3120)
      • AvastBrowser.exe (PID: 1600)

    • Loads dropped or rewritten executable

      • avast_secure_browser_setup.exe (PID: 2844)
      • WebCompanionInstaller.exe (PID: 2612)
      • AvastBrowserUpdate.exe (PID: 1580)
      • AvastBrowserUpdate.exe (PID: 2764)
      • AvastBrowserUpdate.exe (PID: 2460)
      • AvastBrowserUpdate.exe (PID: 2320)
      • AvastBrowserUpdate.exe (PID: 2660)
      • WebCompanion.exe (PID: 3120)
      • AvastBrowserUpdate.exe (PID: 3156)
      • WebCompanion.exe (PID: 2444)
      • Lavasoft.WCAssistant.WinService.exe (PID: 4028)
      • XSpammer Setup.exe (PID: 884)
      • XSpammer Setup.exe (PID: 2548)

    • Actions looks like stealing of personal data

      • avast_secure_browser_setup.exe (PID: 2844)
      • WebCompanion.exe (PID: 3120)
      • AvastBrowserInstaller.exe (PID: 2416)
      • setup.exe (PID: 3460)
      • AvastBrowser.exe (PID: 1600)

    • Loads the Task Scheduler COM API

      • AvastBrowserUpdate.exe (PID: 1580)
      • setup.exe (PID: 3460)

    • Changes settings of System certificates

      • AvastBrowserUpdate.exe (PID: 2460)

    • Changes internet zones settings

      • WebCompanionInstaller.exe (PID: 2612)

    • Changes the autorun value in the registry

      • WebCompanion.exe (PID: 3120)
      • setup.exe (PID: 3460)
      • AvastBrowser.exe (PID: 1600)

    • Starts Visual C# compiler

      • WebCompanion.exe (PID: 3120)

  • SUSPICIOUS

    • Checks supported languages

      • XSpammer - Linkvertise Downloader_UE-6gC1.exe (PID: 2992)
      • XSpammer - Linkvertise Downloader_UE-6gC1.tmp (PID: 3216)
      • XSpammer - Linkvertise Downloader_UE-6gC1.exe (PID: 4088)
      • XSpammer - Linkvertise Downloader_UE-6gC1.tmp (PID: 2220)
      • avast_secure_browser_setup.exe (PID: 2844)
      • WcInstaller16112020.exe (PID: 3820)
      • WebCompanionInstaller.exe (PID: 2612)
      • AvastBrowserUpdate.exe (PID: 1580)
      • AvastBrowserUpdateSetup.exe (PID: 3828)
      • AvastBrowserUpdate.exe (PID: 2320)
      • AvastBrowserUpdate.exe (PID: 2660)
      • AvastBrowserUpdate.exe (PID: 2460)
      • AvastBrowserUpdate.exe (PID: 3156)
      • AvastBrowserUpdate.exe (PID: 2764)
      • cmd.exe (PID: 3784)
      • WebCompanion.exe (PID: 3120)
      • Lavasoft.WCAssistant.WinService.exe (PID: 4028)
      • cmd.exe (PID: 2660)
      • WebCompanion.exe (PID: 2444)
      • csc.exe (PID: 2008)
      • cvtres.exe (PID: 3068)
      • PresentationFontCache.exe (PID: 2780)
      • AvastBrowserInstaller.exe (PID: 2416)
      • setup.exe (PID: 3460)
      • setup.exe (PID: 2564)
      • WinRAR.exe (PID: 2484)
      • AvastBrowserCrashHandler.exe (PID: 3004)
      • AvastBrowser.exe (PID: 1600)
      • AvastBrowser.exe (PID: 3028)
      • AvastBrowser.exe (PID: 2788)
      • AvastBrowser.exe (PID: 656)
      • elevation_service.exe (PID: 2608)
      • AvastBrowser.exe (PID: 328)
      • AvastBrowser.exe (PID: 3016)
      • AvastBrowser.exe (PID: 1012)
      • AvastBrowser.exe (PID: 3844)
      • AvastBrowser.exe (PID: 2644)
      • AvastBrowser.exe (PID: 3248)
      • AvastBrowser.exe (PID: 3988)
      • AvastBrowser.exe (PID: 3532)
      • AvastBrowser.exe (PID: 4020)
      • elevation_service.exe (PID: 2468)
      • AvastBrowser.exe (PID: 2460)
      • chrmstp.exe (PID: 2356)
      • chrmstp.exe (PID: 3736)
      • AvastBrowser.exe (PID: 3752)
      • AvastBrowser.exe (PID: 3000)
      • AvastBrowser.exe (PID: 3160)
      • AvastBrowser.exe (PID: 1804)
      • AvastBrowser.exe (PID: 3488)
      • elevation_service.exe (PID: 3056)
      • AvastBrowser.exe (PID: 1924)
      • cmd.exe (PID: 3172)
      • XSpammer Setup.exe (PID: 884)
      • AvastBrowser.exe (PID: 1976)
      • XSpammer Setup.exe (PID: 2548)

    • Executable content was dropped or overwritten

      • XSpammer - Linkvertise Downloader_UE-6gC1.exe (PID: 2992)
      • XSpammer - Linkvertise Downloader_UE-6gC1.exe (PID: 4088)
      • XSpammer - Linkvertise Downloader_UE-6gC1.tmp (PID: 2220)
      • avast_secure_browser_setup.exe (PID: 2844)
      • WcInstaller16112020.exe (PID: 3820)
      • AvastBrowserUpdateSetup.exe (PID: 3828)
      • AvastBrowserUpdate.exe (PID: 1580)
      • WebCompanionInstaller.exe (PID: 2612)
      • csc.exe (PID: 2008)
      • setup.exe (PID: 3460)
      • AvastBrowserInstaller.exe (PID: 2416)
      • XSpammer Setup.exe (PID: 884)
      • XSpammer Setup.exe (PID: 2548)

    • Reads the computer name

      • XSpammer - Linkvertise Downloader_UE-6gC1.tmp (PID: 3216)
      • XSpammer - Linkvertise Downloader_UE-6gC1.tmp (PID: 2220)
      • avast_secure_browser_setup.exe (PID: 2844)
      • WebCompanionInstaller.exe (PID: 2612)
      • AvastBrowserUpdate.exe (PID: 2320)
      • AvastBrowserUpdate.exe (PID: 1580)
      • AvastBrowserUpdate.exe (PID: 2764)
      • AvastBrowserUpdate.exe (PID: 3156)
      • AvastBrowserUpdate.exe (PID: 2460)
      • WebCompanion.exe (PID: 3120)
      • Lavasoft.WCAssistant.WinService.exe (PID: 4028)
      • WebCompanion.exe (PID: 2444)
      • AvastBrowserInstaller.exe (PID: 2416)
      • PresentationFontCache.exe (PID: 2780)
      • setup.exe (PID: 3460)
      • WinRAR.exe (PID: 2484)
      • AvastBrowser.exe (PID: 1600)
      • AvastBrowserCrashHandler.exe (PID: 3004)
      • AvastBrowser.exe (PID: 656)
      • elevation_service.exe (PID: 2608)
      • AvastBrowser.exe (PID: 2788)
      • AvastBrowser.exe (PID: 2644)
      • elevation_service.exe (PID: 2468)
      • chrmstp.exe (PID: 2356)
      • AvastBrowser.exe (PID: 3988)
      • AvastBrowser.exe (PID: 3752)
      • AvastBrowser.exe (PID: 3160)
      • elevation_service.exe (PID: 3056)
      • AvastBrowser.exe (PID: 1924)
      • XSpammer Setup.exe (PID: 884)
      • AvastBrowser.exe (PID: 1804)
      • XSpammer Setup.exe (PID: 2548)

    • Drops a file with too old compile date

      • XSpammer - Linkvertise Downloader_UE-6gC1.tmp (PID: 2220)

    • Reads the Windows organization settings

      • XSpammer - Linkvertise Downloader_UE-6gC1.tmp (PID: 2220)

    • Reads Windows owner or organization settings

      • XSpammer - Linkvertise Downloader_UE-6gC1.tmp (PID: 2220)

    • Drops a file that was compiled in debug mode

      • XSpammer - Linkvertise Downloader_UE-6gC1.tmp (PID: 2220)
      • avast_secure_browser_setup.exe (PID: 2844)
      • WcInstaller16112020.exe (PID: 3820)
      • AvastBrowserUpdateSetup.exe (PID: 3828)
      • AvastBrowserUpdate.exe (PID: 1580)
      • WebCompanionInstaller.exe (PID: 2612)
      • AvastBrowserInstaller.exe (PID: 2416)
      • setup.exe (PID: 3460)

    • Drops a file with a compile date too recent

      • XSpammer - Linkvertise Downloader_UE-6gC1.tmp (PID: 2220)
      • WcInstaller16112020.exe (PID: 3820)
      • WebCompanionInstaller.exe (PID: 2612)
      • csc.exe (PID: 2008)
      • AvastBrowserInstaller.exe (PID: 2416)
      • setup.exe (PID: 3460)

    • Reads Environment values

      • avast_secure_browser_setup.exe (PID: 2844)
      • WebCompanionInstaller.exe (PID: 2612)
      • WebCompanion.exe (PID: 3120)
      • netsh.exe (PID: 388)
      • Lavasoft.WCAssistant.WinService.exe (PID: 4028)
      • netsh.exe (PID: 4056)
      • WebCompanion.exe (PID: 2444)
      • AvastBrowser.exe (PID: 1600)
      • AvastBrowser.exe (PID: 3752)

    • Searches for installed software

      • avast_secure_browser_setup.exe (PID: 2844)
      • WebCompanion.exe (PID: 3120)
      • WebCompanion.exe (PID: 2444)
      • AvastBrowser.exe (PID: 1600)
      • AvastBrowser.exe (PID: 3752)

    • Creates a directory in Program Files

      • AvastBrowserUpdateSetup.exe (PID: 3828)
      • AvastBrowserUpdate.exe (PID: 1580)
      • AvastBrowserUpdate.exe (PID: 2460)
      • WebCompanionInstaller.exe (PID: 2612)
      • AvastBrowserInstaller.exe (PID: 2416)
      • setup.exe (PID: 3460)

    • Creates files in the program directory

      • AvastBrowserUpdate.exe (PID: 1580)
      • AvastBrowserUpdateSetup.exe (PID: 3828)
      • WebCompanionInstaller.exe (PID: 2612)
      • WebCompanion.exe (PID: 3120)
      • Lavasoft.WCAssistant.WinService.exe (PID: 4028)
      • WebCompanion.exe (PID: 2444)
      • AvastBrowserUpdate.exe (PID: 2460)
      • AvastBrowserInstaller.exe (PID: 2416)
      • setup.exe (PID: 3460)
      • avast_secure_browser_setup.exe (PID: 2844)
      • chrmstp.exe (PID: 2356)

    • Starts itself from another location

      • AvastBrowserUpdate.exe (PID: 1580)

    • Disables SEHOP

      • AvastBrowserUpdate.exe (PID: 1580)

    • Creates/Modifies COM task schedule object

      • AvastBrowserUpdate.exe (PID: 1580)
      • AvastBrowserUpdate.exe (PID: 2660)

    • Executed as Windows Service

      • AvastBrowserUpdate.exe (PID: 2460)
      • Lavasoft.WCAssistant.WinService.exe (PID: 4028)
      • PresentationFontCache.exe (PID: 2780)
      • elevation_service.exe (PID: 2608)
      • elevation_service.exe (PID: 2468)
      • elevation_service.exe (PID: 3056)

    • Adds / modifies Windows certificates

      • AvastBrowserUpdate.exe (PID: 2460)

    • Removes files from Windows directory

      • AvastBrowserUpdate.exe (PID: 2460)
      • WebCompanionInstaller.exe (PID: 2612)

    • Starts SC.EXE for service management

      • WebCompanionInstaller.exe (PID: 2612)

    • Creates a software uninstall entry

      • WebCompanionInstaller.exe (PID: 2612)
      • setup.exe (PID: 3460)
      • avast_secure_browser_setup.exe (PID: 2844)
      • elevation_service.exe (PID: 2608)
      • elevation_service.exe (PID: 3056)

    • Creates files in the user directory

      • WebCompanionInstaller.exe (PID: 2612)
      • WebCompanion.exe (PID: 3120)
      • setup.exe (PID: 3460)
      • AvastBrowser.exe (PID: 1600)
      • chrmstp.exe (PID: 2356)

    • Creates files in the Windows directory

      • AvastBrowserUpdate.exe (PID: 2460)
      • Lavasoft.WCAssistant.WinService.exe (PID: 4028)
      • WebCompanion.exe (PID: 3120)
      • WebCompanionInstaller.exe (PID: 2612)
      • setup.exe (PID: 2564)

    • Starts CMD.EXE for commands execution

      • WebCompanionInstaller.exe (PID: 2612)
      • Lavasoft.WCAssistant.WinService.exe (PID: 4028)
      • avast_secure_browser_setup.exe (PID: 2844)

    • Uses NETSH.EXE for network configuration

      • cmd.exe (PID: 3784)
      • cmd.exe (PID: 2660)

    • Starts Internet Explorer

      • XSpammer - Linkvertise Downloader_UE-6gC1.tmp (PID: 2220)

    • Reads Microsoft Outlook installation path

      • iexplore.exe (PID: 1228)

    • Application launched itself

      • setup.exe (PID: 3460)
      • AvastBrowser.exe (PID: 1600)
      • chrmstp.exe (PID: 2356)
      • AvastBrowser.exe (PID: 3752)

    • Reads the date of Windows installation

      • setup.exe (PID: 3460)
      • chrmstp.exe (PID: 2356)

    • Changes default file association

      • setup.exe (PID: 3460)

    • Starts CMD.EXE for self-deleting

      • avast_secure_browser_setup.exe (PID: 2844)

  • INFO

    • Application was dropped or rewritten from another process

      • XSpammer - Linkvertise Downloader_UE-6gC1.tmp (PID: 2220)
      • XSpammer - Linkvertise Downloader_UE-6gC1.tmp (PID: 3216)

    • Loads dropped or rewritten executable

      • XSpammer - Linkvertise Downloader_UE-6gC1.tmp (PID: 2220)

    • Reads settings of System Certificates

      • XSpammer - Linkvertise Downloader_UE-6gC1.tmp (PID: 2220)
      • WebCompanionInstaller.exe (PID: 2612)
      • avast_secure_browser_setup.exe (PID: 2844)
      • AvastBrowserUpdate.exe (PID: 3156)
      • AvastBrowserUpdate.exe (PID: 2460)
      • WebCompanion.exe (PID: 3120)
      • iexplore.exe (PID: 1228)
      • Lavasoft.WCAssistant.WinService.exe (PID: 4028)
      • WebCompanion.exe (PID: 2444)
      • chrome.exe (PID: 2164)
      • iexplore.exe (PID: 2508)
      • AvastBrowser.exe (PID: 1600)
      • AvastBrowser.exe (PID: 3752)

    • Checks Windows Trust Settings

      • WebCompanionInstaller.exe (PID: 2612)
      • avast_secure_browser_setup.exe (PID: 2844)
      • WebCompanion.exe (PID: 3120)
      • iexplore.exe (PID: 1228)
      • Lavasoft.WCAssistant.WinService.exe (PID: 4028)
      • WebCompanion.exe (PID: 2444)
      • iexplore.exe (PID: 2508)

    • Reads the computer name

      • sc.exe (PID: 3388)
      • sc.exe (PID: 148)
      • sc.exe (PID: 3064)
      • netsh.exe (PID: 388)
      • iexplore.exe (PID: 2508)
      • iexplore.exe (PID: 1228)
      • netsh.exe (PID: 4056)
      • chrome.exe (PID: 3320)
      • chrome.exe (PID: 2488)
      • chrome.exe (PID: 2164)
      • chrome.exe (PID: 284)

    • Checks supported languages

      • sc.exe (PID: 3064)
      • sc.exe (PID: 3388)
      • sc.exe (PID: 148)
      • netsh.exe (PID: 388)
      • iexplore.exe (PID: 2508)
      • iexplore.exe (PID: 1228)
      • netsh.exe (PID: 4056)
      • chrome.exe (PID: 3320)
      • chrome.exe (PID: 3776)
      • chrome.exe (PID: 2488)
      • chrome.exe (PID: 2164)
      • chrome.exe (PID: 3672)
      • chrome.exe (PID: 3380)
      • chrome.exe (PID: 284)
      • chrome.exe (PID: 2840)
      • chrome.exe (PID: 312)
      • chrome.exe (PID: 2304)
      • timeout.exe (PID: 3292)

    • Dropped object may contain Bitcoin addresses

      • WebCompanionInstaller.exe (PID: 2612)

    • Changes internet zones settings

      • iexplore.exe (PID: 2508)

    • Application launched itself

      • iexplore.exe (PID: 2508)
      • chrome.exe (PID: 3320)

    • Reads the date of Windows installation

      • iexplore.exe (PID: 2508)

    • Modifies the phishing filter of IE

      • iexplore.exe (PID: 2508)

    • Reads the hosts file

      • chrome.exe (PID: 3320)
      • chrome.exe (PID: 2164)
      • AvastBrowser.exe (PID: 1600)
      • AvastBrowser.exe (PID: 656)
      • AvastBrowser.exe (PID: 3752)
      • AvastBrowser.exe (PID: 1804)

    • Adds / modifies Windows certificates

      • chrome.exe (PID: 2164)
      • iexplore.exe (PID: 2508)

    • Creates files in the user directory

      • iexplore.exe (PID: 2508)

    • Changes settings of System certificates

      • iexplore.exe (PID: 2508)
      • chrome.exe (PID: 2164)

    • Manual execution by user

      • AvastBrowser.exe (PID: 3752)
      • XSpammer Setup.exe (PID: 2548)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Inno Setup installer (67.7)
.exe | Win32 EXE PECompact compressed (generic) (25.6)
.exe | Win32 Executable (generic) (2.7)
.exe | Win16/32 Executable Delphi generic (1.2)
.exe | Generic Win/DOS Executable (1.2)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2020:11:15 10:48:30+01:00
PEType: PE32
LinkerVersion: 2.25
CodeSize: 741376
InitializedDataSize: 157184
UninitializedDataSize: -
EntryPoint: 0xb5eec
OSVersion: 6.1
ImageVersion: 6
SubsystemVersion: 6.1
Subsystem: Windows GUI
FileVersionNumber: 2.0.0.13
ProductVersionNumber: 2.0.0.13
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
Comments: This installation was built with Inno Setup.
CompanyName:
FileDescription: Linkvertise GmbH & Co. KG
FileVersion: 2.0.0.13
LegalCopyright:
OriginalFileName:
ProductName: Linkvertise GmbH & Co. KG
ProductVersion: 2.0.0.13

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 15-Nov-2020 09:48:30
Detected languages:
  • English - United States
Comments: This installation was built with Inno Setup.
CompanyName: -
FileDescription: Linkvertise GmbH & Co. KG
FileVersion: 2.0.0.13
LegalCopyright: -
OriginalFileName: -
ProductName: Linkvertise GmbH & Co. KG
ProductVersion: 2.0.0.13

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0050
Pages in file: 0x0002
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x000F
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x001A
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x00000100

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 10
Time date stamp: 15-Nov-2020 09:48:30
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_BYTES_REVERSED_HI
  • IMAGE_FILE_BYTES_REVERSED_LO
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x000B361C
0x000B3800
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.35606
.itext
0x000B5000
0x00001688
0x00001800
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
5.97275
.data
0x000B7000
0x000037A4
0x00003800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
5.0444
.bss
0x000BB000
0x00006DE8
0x00000000
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.idata
0x000C2000
0x00000F36
0x00001000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.8987
.didata
0x000C3000
0x000001A4
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
2.75636
.edata
0x000C4000
0x0000009A
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
1.87222
.tls
0x000C5000
0x00000018
0x00000000
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rdata
0x000C6000
0x0000005D
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
1.38389
.rsrc
0x000C7000
0x000216F0
0x00021800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.616

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.18295
1830
Latin 1 / Western European
English - United States
RT_MANIFEST
2
2.80552
67624
Latin 1 / Western European
English - United States
RT_ICON
3
3.40448
16936
Latin 1 / Western European
English - United States
RT_ICON
4
3.76613
9640
Latin 1 / Western European
English - United States
RT_ICON
5
4.12824
4264
Latin 1 / Western European
English - United States
RT_ICON
6
4.64443
1128
Latin 1 / Western European
English - United States
RT_ICON
4086
3.16547
864
Latin 1 / Western European
UNKNOWN
RT_STRING
4087
3.40938
608
Latin 1 / Western European
UNKNOWN
RT_STRING
4088
3.31153
1116
Latin 1 / Western European
UNKNOWN
RT_STRING
4089
3.33977
1036
Latin 1 / Western European
UNKNOWN
RT_STRING

Imports

advapi32.dll
comctl32.dll
kernel32.dll
kernel32.dll (delay-loaded)
netapi32.dll
oleaut32.dll
user32.dll
version.dll

Exports

Title
Ordinal
Address
dbkFCallWrapperAddr
1
0x000BE63C
__dbk_fcall_wrapper
2
0x0000D0A0
TMethodImplementationIntercept
3
0x00054060
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
128
Monitored processes
74
Malicious processes
37
Suspicious processes
9

Behavior graph

Click at the process to see the details
drop and start start drop and start drop and start drop and start drop and start drop and start drop and start drop and start drop and start drop and start drop and start drop and start drop and start drop and start drop and start xspammer - linkvertise downloader_ue-6gc1.exe xspammer - linkvertise downloader_ue-6gc1.tmp no specs xspammer - linkvertise downloader_ue-6gc1.exe xspammer - linkvertise downloader_ue-6gc1.tmp avast_secure_browser_setup.exe wcinstaller16112020.exe webcompanioninstaller.exe avastbrowserupdatesetup.exe avastbrowserupdate.exe avastbrowserupdate.exe no specs avastbrowserupdate.exe no specs avastbrowserupdate.exe avastbrowserupdate.exe no specs avastbrowserupdate.exe sc.exe no specs sc.exe no specs sc.exe no specs cmd.exe no specs netsh.exe no specs webcompanion.exe iexplore.exe iexplore.exe lavasoft.wcassistant.winservice.exe cmd.exe no specs netsh.exe no specs csc.exe cvtres.exe no specs webcompanion.exe chrome.exe chrome.exe no specs chrome.exe no specs chrome.exe chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs presentationfontcache.exe no specs chrome.exe no specs avastbrowserinstaller.exe setup.exe setup.exe no specs winrar.exe no specs avastbrowsercrashhandler.exe no specs avastbrowser.exe avastbrowser.exe no specs avastbrowser.exe no specs avastbrowser.exe avastbrowser.exe no specs elevation_service.exe no specs avastbrowser.exe no specs avastbrowser.exe no specs avastbrowser.exe no specs avastbrowser.exe no specs avastbrowser.exe no specs avastbrowser.exe no specs avastbrowser.exe no specs avastbrowser.exe no specs elevation_service.exe no specs avastbrowser.exe no specs chrmstp.exe no specs chrmstp.exe no specs avastbrowser.exe no specs avastbrowser.exe no specs avastbrowser.exe no specs avastbrowser.exe avastbrowser.exe no specs elevation_service.exe no specs avastbrowser.exe no specs cmd.exe no specs timeout.exe no specs xspammer setup.exe avastbrowser.exe no specs xspammer setup.exe

Process information

PID
CMD
Path
Indicators
Parent process
148"sc.exe" failure WCAssistantService reset= 30 actions= restart/60000C:\Windows\system32\sc.exe—WebCompanionInstaller.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
A tool to aid in developing services for WindowsNT
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\sc.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\apphelp.dll
284"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1144,5313401263576883230,11217598566103782768,131072 --enable-features=PasswordImport --gpu-preferences=MAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAQAAAAAAAAAAAAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAA= --use-gl=swiftshader-webgl --mojo-platform-channel-handle=2872 /prefetch:2C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
86.0.4240.198
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\86.0.4240.198\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\apphelp.dll
c:\windows\apppatch\acgenral.dll
c:\windows\system32\sechost.dll
312"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1144,5313401263576883230,11217598566103782768,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1324 /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
86.0.4240.198
Modules
Images
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\chrome.exe
c:\program files\google\chrome\application\86.0.4240.198\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\apphelp.dll
c:\windows\apppatch\acgenral.dll
c:\windows\system32\rpcrt4.dll
328"C:\Program Files\AVAST Software\Browser\Application\AvastBrowser.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1044,18295711688628989072,9922035496109016035,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1472 /prefetch:8C:\Program Files\AVAST Software\Browser\Application\AvastBrowser.exe—AvastBrowser.exe
User:
admin
Company:
AVAST Software
Integrity Level:
LOW
Description:
Avast Secure Browser
Exit code:
0
Version:
95.0.12826.70
Modules
Images
c:\program files\avast software\browser\application\avastbrowser.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\avast software\browser\application\95.0.12826.70\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
388netsh http add urlacl url=http://+:9007/ user=EveryoneC:\Windows\system32\netsh.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Network Command Shell
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\kernel32.dll
c:\windows\system32\netsh.exe
c:\windows\system32\kernelbase.dll
c:\windows\system32\ntdll.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\credui.dll
c:\windows\system32\user32.dll
656"C:\Program Files\AVAST Software\Browser\Application\AvastBrowser.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1044,18295711688628989072,9922035496109016035,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1228 /prefetch:8C:\Program Files\AVAST Software\Browser\Application\AvastBrowser.exe
AvastBrowser.exe
User:
admin
Company:
AVAST Software
Integrity Level:
HIGH
Description:
Avast Secure Browser
Exit code:
0
Version:
95.0.12826.70
Modules
Images
c:\program files\avast software\browser\application\avastbrowser.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\avast software\browser\application\95.0.12826.70\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
884"C:\Users\admin\AppData\Local\Temp\Rar$EXa2484.38877\XSpammer\XSpammer Setup.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa2484.38877\XSpammer\XSpammer Setup.exe
WinRAR.exe
User:
admin
Company:
Indxgo Development
Integrity Level:
HIGH
Description:
A feature-packed nuke bot with a slick and modern user-interface.
Exit code:
2
Version:
1.0.0
Modules
Images
c:\users\admin\appdata\local\temp\rar$exa2484.38877\xspammer\xspammer setup.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\usp10.dll
c:\windows\system32\lpk.dll
c:\windows\system32\shell32.dll
c:\windows\system32\sechost.dll
1012"C:\Program Files\AVAST Software\Browser\Application\AvastBrowser.exe" --type=renderer --instant-process --display-capture-permissions-policy-allowed --field-trial-handle=1044,18295711688628989072,9922035496109016035,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=1928 /prefetch:1C:\Program Files\AVAST Software\Browser\Application\AvastBrowser.exe—AvastBrowser.exe
User:
admin
Company:
AVAST Software
Integrity Level:
LOW
Description:
Avast Secure Browser
Exit code:
0
Version:
95.0.12826.70
Modules
Images
c:\program files\avast software\browser\application\avastbrowser.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\kernelbase.dll
c:\program files\avast software\browser\application\95.0.12826.70\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\cryptbase.dll
1228"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2508 CREDAT:275457 /prefetch:2C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Internet Explorer
Exit code:
0
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\api-ms-win-downlevel-version-l1-1-0.dll
1580"C:\Program Files\GUM307.tmp\AvastBrowserUpdate.exe" /silent /install "bundlename=Avast Secure Browser&appguid={A8504530-742B-42BC-895D-2BAD6406F698}&appname=Avast Secure Browser&needsadmin=true&lang=en-US&brand=9145&ap=mv:95.0.12826.70&installargs=--make-chrome-default --force-default-win10 --reset-default-win10 --auto-import-data%3Diexplore --import-cookies --auto-launch-chrome --private-browsing" C:\Program Files\GUM307.tmp\AvastBrowserUpdate.exe
AvastBrowserUpdateSetup.exe
User:
admin
Company:
AVAST Software
Integrity Level:
HIGH
Description:
Avast Browser
Exit code:
0
Version:
1.8.1189.1
Modules
Images
c:\program files\gum307.tmp\avastbrowserupdate.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\shell32.dll
c:\windows\system32\gdi32.dll
Total events
98 298
Read events
93 841
Write events
4 427
Delete events
30

Modification events

(PID) Process:(2220) XSpammer - Linkvertise Downloader_UE-6gC1.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:writeName:Owner
Value:
AC080000C22C21CDAFDCD701
(PID) Process:(2220) XSpammer - Linkvertise Downloader_UE-6gC1.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:writeName:SessionHash
Value:
29F92058134C1834CDB3C185340D1CAC9724844FF43673AB40070F3DC8C00E26
(PID) Process:(2220) XSpammer - Linkvertise Downloader_UE-6gC1.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:writeName:Sequence
Value:
1
(PID) Process:(2220) XSpammer - Linkvertise Downloader_UE-6gC1.tmpKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\16C\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2220) XSpammer - Linkvertise Downloader_UE-6gC1.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(2220) XSpammer - Linkvertise Downloader_UE-6gC1.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(2220) XSpammer - Linkvertise Downloader_UE-6gC1.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(2220) XSpammer - Linkvertise Downloader_UE-6gC1.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(2220) XSpammer - Linkvertise Downloader_UE-6gC1.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Discardable\PostSetup\Component Categories\{56FFCC30-D398-11D0-B2AE-00A0C908FA49}\Enum
Operation:writeName:Implementing
Value:
1C00000001000000E5070B00040012001300090038001503010000001E768127E028094199FEB9D127C57AFE
(PID) Process:(2220) XSpammer - Linkvertise Downloader_UE-6gC1.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached
Operation:writeName:{2781761E-28E0-4109-99FE-B9D127C57AFE} {56FFCC30-D398-11D0-B2AE-00A0C908FA49} 0xFFFF
Value:
01000000000000003E251CE0AFDCD701
Executable files
257
Suspicious files
301
Text files
233
Unknown types
72

Dropped files

PID
Process
Filename
Type
2220XSpammer - Linkvertise Downloader_UE-6gC1.tmpC:\Users\admin\AppData\Local\Temp\is-GVEUN.tmp\Avast_BRW.pngimage
MD5:—
SHA256:—
2220XSpammer - Linkvertise Downloader_UE-6gC1.tmpC:\Users\admin\AppData\Local\Temp\is-GVEUN.tmp\is-5L6VF.tmpimage
MD5:—
SHA256:—
2220XSpammer - Linkvertise Downloader_UE-6gC1.tmpC:\Users\admin\AppData\Local\Temp\is-GVEUN.tmp\prod0compressed
MD5:—
SHA256:—
2220XSpammer - Linkvertise Downloader_UE-6gC1.tmpC:\Users\admin\AppData\Local\Temp\is-GVEUN.tmp\prod1compressed
MD5:—
SHA256:—
2220XSpammer - Linkvertise Downloader_UE-6gC1.tmpC:\Users\admin\AppData\Local\Temp\is-GVEUN.tmp\is-F86PE.tmpcompressed
MD5:—
SHA256:—
2220XSpammer - Linkvertise Downloader_UE-6gC1.tmpC:\Users\admin\AppData\Local\Temp\is-GVEUN.tmp\is-J7K3J.tmpimage
MD5:—
SHA256:—
2220XSpammer - Linkvertise Downloader_UE-6gC1.tmpC:\Users\admin\AppData\Local\Temp\is-GVEUN.tmp\WebCompanionCHO.pngimage
MD5:—
SHA256:—
2220XSpammer - Linkvertise Downloader_UE-6gC1.tmpC:\Users\admin\AppData\Local\Temp\is-GVEUN.tmp\prod1_extract\WcInstaller16112020.exeexecutable
MD5:—
SHA256:—
2220XSpammer - Linkvertise Downloader_UE-6gC1.tmpC:\Users\admin\AppData\Local\Temp\is-GVEUN.tmp\prod0_extract\avast_secure_browser_setup.exeexecutable
MD5:—
SHA256:—
2220XSpammer - Linkvertise Downloader_UE-6gC1.tmpC:\Users\admin\AppData\Local\Temp\is-GVEUN.tmp\prod1.zipcompressed
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
54
TCP/UDP connections
87
DNS requests
62
Threats
3

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2844
avast_secure_browser_setup.exe
GET
200
52.222.206.35:80
http://ocsp.rootca1.amazontrust.com/MFQwUjBQME4wTDAJBgUrDgMCGgUABBRPWaOUU8%2B5VZ5%2Fa9jFTaU9pkK3FAQUhBjMhTTsvAyUlC4IWZzHshBOCggCEwZ%2FlFeFh%2Bisd96yUzJbvJmLVg0%3D
US
der
1.39 Kb
shared
2844
avast_secure_browser_setup.exe
GET
200
18.66.107.157:80
http://ocsp.sca1b.amazontrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQz9arGHWbnBV0DFzpNHz4YcTiFDQQUWaRmBlKge5WSPKOUByeWdFv5PdACEAXnDF%2BvrZJywhfVUsOKYQA%3D
US
der
471 b
whitelisted
2612
WebCompanionInstaller.exe
POST
200
64.18.87.81:80
http://wc-update-service.lavasoft.com/update.asmx
CA
xml
1.43 Kb
whitelisted
2612
WebCompanionInstaller.exe
GET
200
104.18.87.101:80
http://wcdownloadercdn.lavasoft.com/7.0.2348.4179/WebCompanion-7.0.2348.4179-prod.zip
US
compressed
10.4 Mb
whitelisted
2844
avast_secure_browser_setup.exe
GET
200
18.66.92.28:80
http://o.ss2.us//MEowSDBGMEQwQjAJBgUrDgMCGgUABBSLwZ6EW5gdYc9UaSEaaLjjETNtkAQUv1%2B30c7dH4b0W1Ws3NcQwg6piOcCCQCnDkpMNIK3fw%3D%3D
US
der
1.70 Kb
whitelisted
2844
avast_secure_browser_setup.exe
GET
200
52.222.206.73:80
http://ocsp.rootg2.amazontrust.com/MFQwUjBQME4wTDAJBgUrDgMCGgUABBSIfaREXmfqfJR3TkMYnD7O5MhzEgQUnF8A36oB1zArOIiiuG1KnPIRkYMCEwZ%2FlEoqJ83z%2BsKuKwH5CO65xMY%3D
US
der
1.51 Kb
whitelisted
2844
avast_secure_browser_setup.exe
GET
200
209.197.3.8:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?dcb6882038545966
US
compressed
4.70 Kb
whitelisted
2612
WebCompanionInstaller.exe
POST
200
104.18.88.101:80
http://flow.lavasoft.com/v1/event-stat-wc?Type=ProgressInstall&ProductID=wc&EventVersion=1
US
binary
29 b
whitelisted
2612
WebCompanionInstaller.exe
POST
200
104.18.88.101:80
http://flow.lavasoft.com/v1/event-stat-wc?Type=ProgressInstall&ProductID=wc&EventVersion=1
US
binary
29 b
whitelisted
2612
WebCompanionInstaller.exe
POST
200
104.18.88.101:80
http://flow.lavasoft.com/v1/event-stat-wc?Type=ProgressInstall&ProductID=wc&EventVersion=1
US
binary
29 b
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2220
XSpammer - Linkvertise Downloader_UE-6gC1.tmp
18.66.107.23:443
d17kz3i6hbr7d3.cloudfront.net
Massachusetts Institute of Technology
US
unknown
2844
avast_secure_browser_setup.exe
54.197.240.204:443
stats.avastbrowser.com
Amazon.com, Inc.
US
unknown
2844
avast_secure_browser_setup.exe
209.197.3.8:80
ctldl.windowsupdate.com
Highwinds Network Group, Inc.
US
whitelisted
2844
avast_secure_browser_setup.exe
18.66.92.28:80
o.ss2.us
Massachusetts Institute of Technology
US
suspicious
2844
avast_secure_browser_setup.exe
52.222.206.73:80
ocsp.rootg2.amazontrust.com
Amazon.com, Inc.
US
whitelisted
2612
WebCompanionInstaller.exe
104.18.88.101:80
flow.lavasoft.com
Cloudflare Inc
US
shared
2844
avast_secure_browser_setup.exe
18.66.107.157:80
ocsp.sca1b.amazontrust.com
Massachusetts Institute of Technology
US
whitelisted
2612
WebCompanionInstaller.exe
64.18.87.81:80
wc-update-service.lavasoft.com
COGECODATA
CA
unknown
2612
WebCompanionInstaller.exe
104.18.87.101:80
flow.lavasoft.com
Cloudflare Inc
US
shared
2460
AvastBrowserUpdate.exe
2.16.107.56:443
browser-update.avast.com
Akamai International B.V.
—
suspicious

DNS requests

Domain
IP
Reputation
d17kz3i6hbr7d3.cloudfront.net
  • 18.66.107.23
  • 18.66.107.75
  • 18.66.107.151
  • 18.66.107.143
whitelisted
stats.avastbrowser.com
  • 54.197.240.204
  • 18.210.46.77
  • 54.88.151.240
  • 34.207.8.39
  • 52.6.41.242
malicious
ctldl.windowsupdate.com
  • 209.197.3.8
whitelisted
o.ss2.us
  • 18.66.92.28
  • 18.66.92.73
  • 18.66.92.207
  • 18.66.92.70
whitelisted
ocsp.rootg2.amazontrust.com
  • 52.222.206.73
  • 52.222.206.35
  • 52.222.206.67
  • 52.222.206.202
whitelisted
ocsp.rootca1.amazontrust.com
  • 52.222.206.35
  • 52.222.206.202
  • 52.222.206.73
  • 52.222.206.67
shared
flow.lavasoft.com
  • 104.18.88.101
  • 104.18.87.101
whitelisted
ocsp.sca1b.amazontrust.com
  • 18.66.107.157
  • 18.66.107.199
  • 18.66.107.220
  • 18.66.107.5
whitelisted
wc-update-service.lavasoft.com
  • 64.18.87.81
  • 64.18.87.82
whitelisted
wcdownloadercdn.lavasoft.com
  • 104.18.87.101
  • 104.18.88.101
whitelisted

Threats

Found threats are available for the paid subscriptions
3 ETPRO signatures available at the full report
Process
Message
WebCompanionInstaller.exe
Detecting windows culture
WebCompanionInstaller.exe
11/18/2021 7:10:01 PM :-> Starting installer 7.0.2348.4179 with: .\WebCompanionInstaller.exe --partner=IC201101 --version=7.0.2348.4179 --prod --silent --install --prod --platform=prod --partner=IC201101, Run as admin: True
WebCompanionInstaller.exe
Preparing for installing Web Companion
WebCompanionInstaller.exe
11/18/2021 7:10:02 PM :-> Generating Machine and Install Id ...
WebCompanionInstaller.exe
11/18/2021 7:10:02 PM :-> Machine Id and Install Id has been generated
WebCompanionInstaller.exe
11/18/2021 7:10:02 PM :-> Checking prerequisites ...
WebCompanionInstaller.exe
11/18/2021 7:10:02 PM :-> Antivirus not detected
WebCompanionInstaller.exe
11/18/2021 7:10:03 PM :-> vm_check False
WebCompanionInstaller.exe
11/18/2021 7:10:03 PM :-> reg_check :False
WebCompanionInstaller.exe
11/18/2021 7:10:03 PM :-> Installed .Net framework is V40
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Reports
XSpammer - Linkvertise Downloader_UE-6gC1.exe