File name:

WcInstaller.exe

Full analysis: https://app.any.run/tasks/7c321a37-be22-4169-aa4f-ea07a2d6f91e
Verdict: Malicious activity
Threats:

Adware is a form of malware that targets users with unwanted advertisements, often disrupting their browsing experience. It typically infiltrates systems through software bundling, malicious websites, or deceptive downloads. Once installed, it may track user activity, collect sensitive data, and display intrusive ads, including pop-ups or banners. Some advanced adware variants can bypass security measures and establish persistence on devices, making removal challenging. Additionally, adware can create vulnerabilities that other malware can exploit, posing a significant risk to user privacy and system security.

Malware Trends Tracker     >>>
Analysis date: March 18, 2025, 11:10:17
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
autorun-reg
exploit
adware
adaware
stealer
webcompanion
tool
arch-scr
arch-exec
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, 5 sections
MD5:

CA94290A5FB89E0AAACBF01585718B17

SHA1:

4FE5E5E9276824158BD9A08BF5A4759EC3C4926B

SHA256:

0C1EC6BDA6EC65EF4194D0B812B66972B8AF104F46DBA320A46802531D6B2314

SSDEEP:

24576:D6VnvKe+KRkwbPotvtcUB5c2P/TGkJzZ1o0XPqjvudUKmw5p:D6VnvKhKRkaPotlcUB5c2P/TbxZ1o0/P

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

    • Starts NET.EXE for service management

      • net.exe (PID: 1180)
      • WebCompanionInstaller.exe (PID: 5408)

    • Changes the autorun value in the registry

      • rundll32.exe (PID: 7868)

    • EXPLOIT has been detected (SURICATA)

      • WebCompanion.exe (PID: 5720)
      • WebCompanion.exe (PID: 7260)

    • ADAWARE has been detected (SURICATA)

      • WebCompanion.exe (PID: 5720)

    • Steals credentials from Web Browsers

      • WebCompanion.exe (PID: 5720)

    • Actions looks like stealing of personal data

      • WebCompanion.exe (PID: 5720)
      • WebCompanion.exe (PID: 7260)

    • Starts Visual C# compiler

      • WebCompanion.exe (PID: 5720)
      • WebCompanion.exe (PID: 7260)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • WcInstaller.exe (PID: 6768)
      • WebCompanionInstaller.exe (PID: 5408)
      • rundll32.exe (PID: 7868)
      • csc.exe (PID: 6468)
      • csc.exe (PID: 7736)

    • Adds/modifies Windows certificates

      • WebCompanionInstaller.exe (PID: 5408)

    • Executes as Windows Service

      • PresentationFontCache.exe (PID: 7916)
      • DCIService.exe (PID: 7244)
      • Lavasoft.WCAssistant.WinService.exe (PID: 1240)

    • Reads security settings of Internet Explorer

      • WebCompanionInstaller.exe (PID: 5408)
      • WebCompanion.exe (PID: 5720)
      • ShellExperienceHost.exe (PID: 728)
      • WebCompanion.exe (PID: 7260)

    • Process drops legitimate windows executable

      • WebCompanionInstaller.exe (PID: 5408)

    • Drops 7-zip archiver for unpacking

      • WebCompanionInstaller.exe (PID: 5408)

    • The process drops C-runtime libraries

      • WebCompanionInstaller.exe (PID: 5408)

    • The process verifies whether the antivirus software is installed

      • WebCompanionInstaller.exe (PID: 5408)
      • WebCompanion.exe (PID: 5720)

    • Restarts service on failure

      • sc.exe (PID: 1040)

    • Windows service management via SC.EXE

      • sc.exe (PID: 3008)
      • sc.exe (PID: 6372)
      • sc.exe (PID: 5404)
      • sc.exe (PID: 7228)
      • sc.exe (PID: 7860)

    • Uses RUNDLL32.EXE to load library

      • WebCompanionInstaller.exe (PID: 5408)

    • Creates or modifies Windows services

      • rundll32.exe (PID: 7868)

    • Executing commands from ".cmd" file

      • WebCompanionInstaller.exe (PID: 5408)

    • Starts CMD.EXE for commands execution

      • WebCompanionInstaller.exe (PID: 5408)
      • Lavasoft.WCAssistant.WinService.exe (PID: 1240)

    • Drops a system driver (possible attempt to evade defenses)

      • WebCompanionInstaller.exe (PID: 5408)
      • rundll32.exe (PID: 7868)

    • Suspicious use of NETSH.EXE

      • cmd.exe (PID: 5384)
      • cmd.exe (PID: 1328)

    • Access to an unwanted program domain was detected

      • WebCompanion.exe (PID: 5720)

    • Uses .NET C# to load dll

      • WebCompanion.exe (PID: 5720)
      • WebCompanion.exe (PID: 7260)

    • Searches for installed software

      • WebCompanion.exe (PID: 5720)
      • WebCompanion.exe (PID: 7260)

    • There is functionality for taking screenshot (YARA)

      • WebCompanionInstaller.exe (PID: 5408)

  • INFO

    • The sample compiled with english language support

      • WcInstaller.exe (PID: 6768)
      • WebCompanionInstaller.exe (PID: 5408)
      • rundll32.exe (PID: 7868)

    • Checks supported languages

      • WcInstaller.exe (PID: 6768)
      • WebCompanionInstaller.exe (PID: 5408)
      • PresentationFontCache.exe (PID: 7916)
      • ShellExperienceHost.exe (PID: 728)
      • WebCompanion.exe (PID: 7260)

    • Creates files or folders in the user directory

      • WebCompanionInstaller.exe (PID: 5408)
      • BackgroundTransferHost.exe (PID: 1184)
      • DCIService.exe (PID: 7244)
      • WebCompanion.exe (PID: 5720)
      • WebCompanion.exe (PID: 7260)

    • Reads the computer name

      • WebCompanionInstaller.exe (PID: 5408)
      • PresentationFontCache.exe (PID: 7916)

    • Create files in a temporary directory

      • WcInstaller.exe (PID: 6768)
      • WebCompanionInstaller.exe (PID: 5408)
      • WebCompanion.exe (PID: 5720)
      • csc.exe (PID: 6468)
      • WebCompanion.exe (PID: 7260)
      • csc.exe (PID: 7736)

    • Reads the machine GUID from the registry

      • WebCompanionInstaller.exe (PID: 5408)
      • PresentationFontCache.exe (PID: 7916)
      • WebCompanion.exe (PID: 5720)
      • csc.exe (PID: 6468)
      • WebCompanion.exe (PID: 7260)
      • Lavasoft.WCAssistant.WinService.exe (PID: 1240)
      • DCIService.exe (PID: 7244)

    • Reads the software policy settings

      • WebCompanionInstaller.exe (PID: 5408)
      • BackgroundTransferHost.exe (PID: 1184)
      • WebCompanion.exe (PID: 5720)
      • slui.exe (PID: 7296)

    • Disables trace logs

      • WebCompanionInstaller.exe (PID: 5408)
      • WebCompanion.exe (PID: 5720)

    • Checks proxy server information

      • WebCompanionInstaller.exe (PID: 5408)
      • WebCompanion.exe (PID: 5720)

    • Reads security settings of Internet Explorer

      • BackgroundTransferHost.exe (PID: 8132)
      • BackgroundTransferHost.exe (PID: 1184)
      • BackgroundTransferHost.exe (PID: 5256)
      • runonce.exe (PID: 8028)

    • Creates files in the program directory

      • WebCompanionInstaller.exe (PID: 5408)
      • DCIService.exe (PID: 7244)
      • WebCompanion.exe (PID: 5720)
      • WebCompanion.exe (PID: 7260)

    • SQLite executable

      • WebCompanionInstaller.exe (PID: 5408)

    • Reads the time zone

      • runonce.exe (PID: 8028)

    • Autorun file from Registry key

      • rundll32.exe (PID: 7868)

    • Creates files in the driver directory

      • rundll32.exe (PID: 7868)

    • Process checks computer location settings

      • WebCompanionInstaller.exe (PID: 5408)

    • ADAWAREWEBCOMPANION mutex has been found

      • WebCompanion.exe (PID: 7260)

    • Application launched itself

      • chrome.exe (PID: 8020)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | InstallShield setup (36.8)
.exe | Win32 Executable MS Visual C++ (generic) (26.6)
.exe | Win64 Executable (generic) (23.6)
.dll | Win32 Dynamic Link Library (generic) (5.6)
.exe | Win32 Executable (generic) (3.8)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2011:04:18 18:54:06+00:00
ImageFileCharacteristics: No relocs, Executable, No line numbers, No symbols, Large address aware, 32-bit
PEType: PE32
LinkerVersion: 6
CodeSize: 104448
InitializedDataSize: 60416
UninitializedDataSize: -
EntryPoint: 0x148d4
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 9.1.0.993
ProductVersionNumber: 9.1.0.993
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Windows NT 32-bit
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Unicode
FileVersion: 9.1.0.993
ProductVersion: 9.1.0.993
CompanyName: Lavasoft
FileDescription: Web Companion Installer
InternalName: Installer.exe
LegalCopyright: c Lavasoft Limited. All Rights Reserved.
OriginalFileName: Installer.exe
ProductName: Web Companion Installer
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
224
Monitored processes
80
Malicious processes
5
Suspicious processes
1

Behavior graph

Click at the process to see the details
start start wcinstaller.exe no specs wcinstaller.exe webcompanioninstaller.exe sppextcomobj.exe no specs slui.exe presentationfontcache.exe no specs backgroundtransferhost.exe no specs backgroundtransferhost.exe backgroundtransferhost.exe no specs backgroundtransferhost.exe no specs backgroundtransferhost.exe no specs sc.exe no specs conhost.exe no specs sc.exe no specs conhost.exe no specs sc.exe no specs conhost.exe no specs rundll32.exe runonce.exe no specs grpconv.exe no specs net.exe no specs sc.exe no specs conhost.exe no specs conhost.exe no specs net1.exe no specs sc.exe no specs conhost.exe no specs cmd.exe no specs conhost.exe no specs sc.exe no specs dciservice.exe no specs cmd.exe no specs conhost.exe no specs netsh.exe no specs #EXPLOIT webcompanion.exe lavasoft.wcassistant.winservice.exe cmd.exe no specs conhost.exe no specs netsh.exe no specs csc.exe conhost.exe no specs cvtres.exe no specs #EXPLOIT webcompanion.exe shellexperiencehost.exe no specs csc.exe conhost.exe no specs cvtres.exe no specs chrome.exe chrome.exe no specs chrome.exe no specs chrome.exe chrome.exe no specs slui.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
300"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=31 --mojo-platform-channel-handle=4296 --field-trial-handle=1928,i,15640466750355112874,8798417958456764468,262144 --variations-seed-version /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Version:
122.0.6261.70
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:\windows\system32\apphelp.dll
c:\windows\system32\aclayers.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
728"C:\WINDOWS\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe" -ServerName:App.AppXtk181tbxbce2qsex02s8tw7hfxa9xb3t.mcaC:\Windows\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Shell Experience Host
Version:
10.0.19041.3758 (WinBuild.160101.0800)
Modules
Images
c:\windows\systemapps\shellexperiencehost_cw5n1h2txyewy\shellexperiencehost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\wincorlib.dll
920"C:\Windows\System32\grpconv.exe" -oC:\Windows\System32\grpconv.exe—runonce.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Progman Group Converter
Exit code:
1
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\grpconv.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\bcrypt.dll
c:\windows\system32\user32.dll
1040"sc.exe" failure WCAssistantService reset= 30 actions= restart/60000C:\Windows\SysWOW64\sc.exe—WebCompanionInstaller.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Service Control Manager Configuration Tool
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\sc.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\msvcrt.dll
1180"C:\WINDOWS\sysnative\net.exe" start bddciC:\Windows\System32\net.exe—WebCompanionInstaller.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Net Command
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\net.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
1184"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1C:\Windows\System32\BackgroundTransferHost.exe
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Download/Upload Host
Exit code:
1
Version:
10.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\backgroundtransferhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\kernel.appcore.dll
c:\windows\system32\bcryptprimitives.dll
1240"C:\Program Files (x86)\Lavasoft\Web Companion\Application\Lavasoft.WCAssistant.WinService.exe"C:\Program Files (x86)\Lavasoft\Web Companion\Application\Lavasoft.WCAssistant.WinService.exe
services.exe
User:
SYSTEM
Integrity Level:
SYSTEM
Description:
SPWindowsService
Version:
1.0.0.0
Modules
Images
c:\program files (x86)\lavasoft\web companion\application\lavasoft.wcassistant.winservice.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
1328"C:\Windows\System32\cmd.exe" /C netsh http add urlacl url=http://+:9007/ user=EveryoneC:\Windows\System32\cmd.exe—Lavasoft.WCAssistant.WinService.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows Command Processor
Exit code:
1
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\sechost.dll
c:\windows\system32\bcrypt.dll
1532netsh http add urlacl url=http://+:9007/ user=EveryoneC:\Windows\SysWOW64\netsh.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Network Command Shell
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\netsh.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\msvcrt.dll
1600"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --disable-quic --no-appcompat-clear --mojo-platform-channel-handle=6048 --field-trial-handle=1928,i,15640466750355112874,8798417958456764468,262144 --variations-seed-version /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
HIGH
Description:
Google Chrome
Exit code:
0
Version:
122.0.6261.70
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:\windows\system32\apphelp.dll
c:\windows\system32\aclayers.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
Total events
41 175
Read events
41 053
Write events
116
Delete events
6

Modification events

(PID) Process:(5408) WebCompanionInstaller.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates
Operation:delete valueName:897424053A4A887AC098380291034D885C8714B9
Value:
(PID) Process:(5408) WebCompanionInstaller.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\897424053A4A887AC098380291034D885C8714B9
Operation:writeName:Blob
Value:
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
(PID) Process:(5408) WebCompanionInstaller.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\897424053A4A887AC098380291034D885C8714B9
Operation:writeName:Blob
Value:
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
(PID) Process:(5408) WebCompanionInstaller.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates
Operation:delete valueName:8CF427FD790C3AD166068DE81E57EFBB932272D4
Value:
(PID) Process:(5408) WebCompanionInstaller.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\8CF427FD790C3AD166068DE81E57EFBB932272D4
Operation:writeName:Blob
Value:
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
(PID) Process:(5408) WebCompanionInstaller.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\8CF427FD790C3AD166068DE81E57EFBB932272D4
Operation:writeName:Blob
Value:
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
(PID) Process:(5408) WebCompanionInstaller.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Lavasoft\Web Companion
Operation:writeName:MachineId
Value:
ad1f12af-3f36-3c28-b351-2ce4355f42c2
(PID) Process:(5408) WebCompanionInstaller.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\WebCompanionInstaller_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(5408) WebCompanionInstaller.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\WebCompanionInstaller_RASAPI32
Operation:writeName:EnableAutoFileTracing
Value:
0
(PID) Process:(5408) WebCompanionInstaller.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\WebCompanionInstaller_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
Executable files
227
Suspicious files
525
Text files
145
Unknown types
0

Dropped files

PID
Process
Filename
Type
6768WcInstaller.exeC:\Users\admin\AppData\Local\Temp\7zS07A979F0\ru-RU\WebCompanionInstaller.resources.dllexecutable
MD5:0B427E896A2D725C74AA971E95F59ADA
SHA256:DCD1A941DA556923D91035EB792128EA6A2C14F3E3D52C7390FDA80BBCC81396
6768WcInstaller.exeC:\Users\admin\AppData\Local\Temp\7zS07A979F0\en-US\WebCompanionInstaller.resources.dllexecutable
MD5:A38A454C58268F7D7E515E05B630FD15
SHA256:7927D35DB9171A88EA7DF1C2F604B4E139F5E34A661ABF5366BB3EA67E3C9035
6768WcInstaller.exeC:\Users\admin\AppData\Local\Temp\7zS07A979F0\it-IT\WebCompanionInstaller.resources.dllexecutable
MD5:97A2470A5463243ECA160C28BF617607
SHA256:A03466AF77CD6245AB011128043DED7204E9B4E717DC5BC1A29E7B89A244DE19
6768WcInstaller.exeC:\Users\admin\AppData\Local\Temp\7zS07A979F0\ICSharpCode.SharpZipLib.dllexecutable
MD5:E6BB367B7C30C2A892CD2B9A21727547
SHA256:C451F459F3971F2151578E4BA3080B9F25BA8FC2C0BBAEE2C1BF867A27703741
1184BackgroundTransferHost.exeC:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\BackgroundTransferApi\7626914c-6d43-4ddc-a766-d80fbec9f0ce.down_data —
MD5:—
SHA256:—
6768WcInstaller.exeC:\Users\admin\AppData\Local\Temp\7zS07A979F0\es-ES\WebCompanionInstaller.resources.dllexecutable
MD5:D3DA635F012FB80108EDA2BC7A28A7E6
SHA256:4B11F05CFED5E4DB094FEBAD3DDAF7A4C869F70AAAF3C1868A45378700030894
6768WcInstaller.exeC:\Users\admin\AppData\Local\Temp\7zS07A979F0\pt-BR\WebCompanionInstaller.resources.dllexecutable
MD5:D75883F958CC8E6F01BA6CA238B9B062
SHA256:A258724DA32D945361CE4FBFD3DFA9D40CC574BB5E19BC8106DBBA9549640BB2
6768WcInstaller.exeC:\Users\admin\AppData\Local\Temp\7zS07A979F0\Newtonsoft.Json.dllexecutable
MD5:2E22312B40CA5093AC2D4C7823BD7F1B
SHA256:6E5CACEBF3911CDD1B41962C6AA150FFCED3B1D44AE6B64ED18F34005B517ACC
5408WebCompanionInstaller.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\A37B8BA80004D3266CB4D93B2052DC10_EBDB5A7037F08CDFB408DBFC0D44B43Dbinary
MD5:5EC5CEF130C3D34C1B03A4810A9E6248
SHA256:7C4CA820221E65BEFB4D908A345A268AA0F802FC39CCB2F2FABFFB6A671810D6
6768WcInstaller.exeC:\Users\admin\AppData\Local\Temp\7zS07A979F0\zh-CHS\WebCompanionInstaller.resources.dllexecutable
MD5:1B6691D38C481CF8261405693434990E
SHA256:34DDFE9488C90EEE14AE4D22585FEACB496A16F268F1ECE876749422311BD93E
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
26
TCP/UDP connections
95
DNS requests
113
Threats
16

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
5408
WebCompanionInstaller.exe
GET
200
69.192.162.201:80
http://ocsp.entrust.net/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTLXNCzDvBhHecWjg70iJhBW0InywQUanImetAe733nO2lR1GyNn5ASZqsCEE5A5DdU7eaMAAAAAFHTlH8%3D
DE
binary
1.54 Kb
whitelisted
5408
WebCompanionInstaller.exe
GET
200
69.192.162.201:80
http://ocsp.entrust.net/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRp%2BmQDKauE4nIg%2FgknZHuBlLkfKgQUzolPglGqFaKEYsoxI2HSYfv4%2FngCEHTvSjTpoGUpJ37OBzkq8uU%3D
DE
binary
806 b
whitelisted
5408
WebCompanionInstaller.exe
GET
200
69.192.162.201:80
http://ocsp.entrust.net/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRr2bwARTxMtEy9aspRAZg5QFhagQQUgrrWPZfOn89x6JI3r%2F2ztWk1V88CEDWvt3udNB9q%2FI%2BERqsxNSs%3D
DE
binary
812 b
whitelisted
7504
backgroundTaskHost.exe
GET
200
184.30.131.245:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D
US
binary
471 b
whitelisted
6544
svchost.exe
GET
200
184.30.131.245:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
US
binary
471 b
whitelisted
1184
BackgroundTransferHost.exe
GET
200
184.30.131.245:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D
US
binary
313 b
whitelisted
5408
WebCompanionInstaller.exe
POST
200
64.18.87.82:80
http://wc-update-service.lavasoft.com/update.asmx
CA
xml
1.42 Kb
whitelisted
8128
SIHClient.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
DE
binary
419 b
whitelisted
5720
WebCompanion.exe
GET
200
104.19.159.224:80
http://rt.webcompanion.com/notifications/download/rt/ActiveFeatures.zip
unknown
compressed
17.4 Kb
unknown
8128
SIHClient.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
DE
binary
408 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
6572
RUXIMICS.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
5496
MoUsoCoreWorker.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
2104
svchost.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
5408
WebCompanionInstaller.exe
69.192.162.201:80
ocsp.entrust.net
AKAMAI-AS
DE
whitelisted
2112
svchost.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
3216
svchost.exe
40.113.110.67:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
6544
svchost.exe
20.190.160.65:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
6544
svchost.exe
184.30.131.245:80
ocsp.digicert.com
AKAMAI-AS
US
whitelisted

DNS requests

Domain
IP
Reputation
ocsp.entrust.net
  • 69.192.162.201
whitelisted
client.wns.windows.com
  • 40.113.110.67
whitelisted
login.live.com
  • 20.190.160.65
  • 40.126.32.133
  • 20.190.160.64
  • 20.190.160.20
  • 40.126.32.68
  • 20.190.160.17
  • 40.126.32.134
  • 20.190.160.4
  • 40.126.31.0
  • 20.190.159.2
  • 40.126.31.130
  • 20.190.159.71
  • 20.190.159.68
  • 40.126.31.2
  • 20.190.159.130
  • 20.190.159.64
whitelisted
ocsp.digicert.com
  • 184.30.131.245
whitelisted
arc.msn.com
  • 20.223.35.26
whitelisted
settings-win.data.microsoft.com
  • 51.104.136.2
whitelisted
wc-update-service.lavasoft.com
  • 64.18.87.82
  • 64.18.87.81
whitelisted
www.bing.com
  • 92.123.104.12
  • 92.123.104.14
  • 92.123.104.4
  • 92.123.104.5
  • 92.123.104.10
  • 92.123.104.15
  • 92.123.104.6
  • 92.123.104.16
  • 92.123.104.9
whitelisted
wcdownloadercdn.lavasoft.com
  • 104.16.148.130
  • 104.16.149.130
whitelisted
rt.webcompanion.com
  • 104.19.159.224
  • 104.19.208.152
unknown

Threats

PID
Process
Class
Message
5408
WebCompanionInstaller.exe
Potentially Bad Traffic
ET HUNTING Terse Request for Zip File (GET)
5720
WebCompanion.exe
Attempted Administrator Privilege Gain
AV EXPLOIT Potential ZIP file exploiting CVE-2023-36413
5720
WebCompanion.exe
Potentially Bad Traffic
ET HUNTING Terse Request for Zip File (GET)
5720
WebCompanion.exe
Possibly Unwanted Program Detected
ADWARE [ANY.RUN] Adaware Web Companion
5720
WebCompanion.exe
Possibly Unwanted Program Detected
ADWARE [ANY.RUN] Adaware Web Companion
5720
WebCompanion.exe
Possibly Unwanted Program Detected
ADWARE [ANY.RUN] Adaware Web Companion
7260
WebCompanion.exe
Potentially Bad Traffic
ET HUNTING Terse Request for Zip File (GET)
7260
WebCompanion.exe
Attempted Administrator Privilege Gain
AV EXPLOIT Potential ZIP file exploiting CVE-2023-36413
7260
WebCompanion.exe
Attempted Administrator Privilege Gain
AV EXPLOIT Potential ZIP file exploiting CVE-2023-36413
5592
chrome.exe
Not Suspicious Traffic
INFO [ANY.RUN] Google Hosted Libraries (ajax .googleapis .com)
No debug info
Interactive malware hunting service ANY.RUN
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ANY.RUN
Reports
WcInstaller.exe