File name:

epm_free_installer.589.exe

Full analysis: https://app.any.run/tasks/19203130-87bb-4405-a7f5-bbb5f5ac3523
Verdict: Malicious activity
Analysis date: May 30, 2024, 18:46:02
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
MD5:

F83C51F3E6538A13DEF50E5F20985D29

SHA1:

921EB4B6CA6147D57B6443171AC7DCB5DBCE31D1

SHA256:

B59A08D26DCF05DEC4FC5AAB69DA4F8F8C3D9F53A8942C5B4C0EF9999BC90211

SSDEEP:

98304:uxN5Qq0/DGZkAmpgXuC87YNsjyhiLp88E7tf2MCN/i5vsyPGVzj4i6xQPNqjR6R6:obIW+KD

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 the executable file immediately after the start

      • epm_free_installer.589.exe (PID: 1200)
      • epm_free_support_16.5.exe (PID: 736)
      • DrvSetup.exe (PID: 3100)
      • EnsUtils.exe (PID: 3296)
      • epm_free_support_16.5.tmp (PID: 568)

    • Actions looks like stealing of personal data

      • epm_free_support_16.5.tmp (PID: 568)
      • EUCloneServer.exe (PID: 2012)

    • Creates a writable file in the system directory

      • epm_free_support_16.5.tmp (PID: 568)
      • msdtc.exe (PID: 1028)
      • DrvSetup.exe (PID: 3100)
      • ensserver.exe (PID: 3848)
      • AliyunWrapExe.Exe (PID: 3504)

    • Starts NET.EXE for service management

      • cmd.exe (PID: 2588)
      • net.exe (PID: 2560)
      • net.exe (PID: 2684)
      • net.exe (PID: 1128)

    • Registers / Runs the DLL via REGSVR32.EXE

      • cmd.exe (PID: 2588)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • epm_free_installer.589.exe (PID: 1200)
      • epm_free_support_16.5.exe (PID: 736)
      • epm_free_support_16.5.tmp (PID: 568)
      • DrvSetup.exe (PID: 3100)
      • EnsUtils.exe (PID: 3296)

    • Reads the Internet Settings

      • AliyunWrapExe.Exe (PID: 2116)
      • WMIC.exe (PID: 1652)
      • AliyunWrapExe.Exe (PID: 3272)
      • epm_free_support_16.5.tmp (PID: 568)
      • AliyunWrapExe.Exe (PID: 3800)
      • EDownloader.exe (PID: 820)

    • Uses WMIC.EXE to obtain computer system information

      • EDownloader.exe (PID: 820)

    • Reads security settings of Internet Explorer

      • AliyunWrapExe.Exe (PID: 2116)
      • AliyunWrapExe.Exe (PID: 3272)
      • AliyunWrapExe.Exe (PID: 3504)
      • epm_free_support_16.5.tmp (PID: 568)
      • ensserver.exe (PID: 3848)
      • AliyunWrapExe.Exe (PID: 3800)
      • EDownloader.exe (PID: 820)

    • Reads the Windows owner or organization settings

      • epm_free_support_16.5.tmp (PID: 568)

    • Process drops legitimate windows executable

      • epm_free_support_16.5.tmp (PID: 568)
      • EnsUtils.exe (PID: 3296)

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

      • epm_free_support_16.5.tmp (PID: 568)
      • DrvSetup.exe (PID: 3100)

    • Creates files in the driver directory

      • epm_free_support_16.5.tmp (PID: 568)
      • DrvSetup.exe (PID: 3100)

    • Drops 7-zip archiver for unpacking

      • epm_free_support_16.5.tmp (PID: 568)

    • Process checks presence of unattended files

      • epm_free_support_16.5.tmp (PID: 568)

    • Changes Internet Explorer settings (feature browser emulation)

      • epm_free_support_16.5.tmp (PID: 568)
      • EUinApp.exe (PID: 3756)

    • Executing commands from ".cmd" file

      • epm_free_support_16.5.tmp (PID: 568)

    • The process drops C-runtime libraries

      • epm_free_support_16.5.tmp (PID: 568)
      • EnsUtils.exe (PID: 3296)

    • Starts CMD.EXE for commands execution

      • epm_free_support_16.5.tmp (PID: 568)

    • Executes as Windows Service

      • dllhost.exe (PID: 2420)
      • msdtc.exe (PID: 1028)
      • VSSVC.exe (PID: 2856)
      • vds.exe (PID: 3212)
      • ensserver.exe (PID: 3848)

    • Uses REG/REGEDIT.EXE to modify registry

      • cmd.exe (PID: 2588)

    • The process executes VB scripts

      • cmd.exe (PID: 2588)

    • Uses WMI to retrieve WMI-managed resources (SCRIPT)

      • cscript.exe (PID: 2848)

    • Executes WMI query (SCRIPT)

      • cscript.exe (PID: 2848)

    • Creates or modifies Windows services

      • DrvSetup.exe (PID: 3100)
      • setupepmdrv.exe (PID: 3144)

    • Searches for installed software

      • EDownloader.exe (PID: 820)

    • Checks Windows Trust Settings

      • ensserver.exe (PID: 3848)

    • Creates file in the systems drive root

      • EUCloneServer.exe (PID: 2012)

    • Detected use of alternative data streams (AltDS)

      • EUCloneServer.exe (PID: 2012)

  • INFO

    • Reads the computer name

      • epm_free_installer.589.exe (PID: 1200)
      • EDownloader.exe (PID: 820)
      • wmpnscfg.exe (PID: 1236)
      • AliyunWrapExe.Exe (PID: 2116)
      • epm_free_support_16.5.tmp (PID: 568)
      • setupepmdrv.exe (PID: 3144)
      • DrvSetup.exe (PID: 3100)
      • EnsUtils.exe (PID: 3296)
      • AliyunWrapExe.Exe (PID: 3272)
      • AliyunWrapExe.Exe (PID: 3504)
      • ensserver.exe (PID: 3848)
      • AliyunWrapExe.Exe (PID: 3800)
      • Main.exe (PID: 316)
      • EuDownload.exe (PID: 1236)
      • EuDownload.exe (PID: 1604)
      • EUCloneServer.exe (PID: 2012)
      • wpn-grant.exe (PID: 2264)
      • EuDownload.exe (PID: 3156)
      • EuDownload.exe (PID: 1412)
      • wpn.exe (PID: 1136)
      • EuDownload.exe (PID: 2688)

    • Checks supported languages

      • epm_free_installer.589.exe (PID: 1200)
      • EDownloader.exe (PID: 820)
      • InfoForSetup.exe (PID: 124)
      • InfoForSetup.exe (PID: 752)
      • InfoForSetup.exe (PID: 1756)
      • InfoForSetup.exe (PID: 1060)
      • wmpnscfg.exe (PID: 1236)
      • InfoForSetup.exe (PID: 1800)
      • InfoForSetup.exe (PID: 2236)
      • InfoForSetup.exe (PID: 2272)
      • InfoForSetup.exe (PID: 1944)
      • InfoForSetup.exe (PID: 2260)
      • epm_free_support_16.5.exe (PID: 736)
      • AliyunWrapExe.Exe (PID: 2116)
      • epm_free_support_16.5.tmp (PID: 568)
      • DrvSetup.exe (PID: 3100)
      • EnsUtils.exe (PID: 3296)
      • setupepmdrv.exe (PID: 3144)
      • AliyunWrapExe.Exe (PID: 3272)
      • SetupUE.exe (PID: 3552)
      • InfoForSetup.exe (PID: 3864)
      • AliyunWrapExe.Exe (PID: 3800)
      • ensserver.exe (PID: 3848)
      • InfoForSetup.exe (PID: 3568)
      • AliyunWrapExe.Exe (PID: 3504)
      • EUinApp.exe (PID: 3756)
      • InfoForSetup.exe (PID: 1120)
      • InfoForSetup.exe (PID: 4040)
      • epm0.exe (PID: 308)
      • Main.exe (PID: 316)
      • InfoForSetup.exe (PID: 2040)
      • EUCloneServer.exe (PID: 2012)
      • EuDownload.exe (PID: 1236)
      • EuDownload.exe (PID: 1604)
      • wpn-grant.exe (PID: 2264)
      • InfoForSetup.exe (PID: 3700)
      • EuDownload.exe (PID: 3156)
      • EuDownload.exe (PID: 1412)
      • EuDownload.exe (PID: 2688)
      • wpn.exe (PID: 1136)

    • Create files in a temporary directory

      • epm_free_installer.589.exe (PID: 1200)
      • EDownloader.exe (PID: 820)
      • AliyunWrapExe.Exe (PID: 2116)
      • epm_free_support_16.5.exe (PID: 736)
      • InfoForSetup.exe (PID: 124)
      • epm_free_support_16.5.tmp (PID: 568)
      • Main.exe (PID: 316)
      • EuDownload.exe (PID: 1604)
      • EuDownload.exe (PID: 3156)

    • Creates files or folders in the user directory

      • AliyunWrapExe.Exe (PID: 2116)
      • epm_free_support_16.5.tmp (PID: 568)
      • AliyunWrapExe.Exe (PID: 3272)
      • AliyunWrapExe.Exe (PID: 3800)

    • Manual execution by a user

      • wmpnscfg.exe (PID: 1236)
      • msedge.exe (PID: 2336)

    • Checks proxy server information

      • AliyunWrapExe.Exe (PID: 2116)
      • AliyunWrapExe.Exe (PID: 3272)
      • AliyunWrapExe.Exe (PID: 3504)
      • ensserver.exe (PID: 3848)
      • AliyunWrapExe.Exe (PID: 3800)

    • Reads the machine GUID from the registry

      • AliyunWrapExe.Exe (PID: 2116)
      • AliyunWrapExe.Exe (PID: 3272)
      • EnsUtils.exe (PID: 3296)
      • AliyunWrapExe.Exe (PID: 3504)
      • ensserver.exe (PID: 3848)
      • AliyunWrapExe.Exe (PID: 3800)
      • EuDownload.exe (PID: 1604)
      • EuDownload.exe (PID: 1236)
      • wpn-grant.exe (PID: 2264)
      • Main.exe (PID: 316)
      • EUCloneServer.exe (PID: 2012)
      • EuDownload.exe (PID: 3156)
      • EuDownload.exe (PID: 1412)
      • wpn.exe (PID: 1136)
      • EuDownload.exe (PID: 2688)

    • Creates files in the program directory

      • epm_free_support_16.5.tmp (PID: 568)
      • DrvSetup.exe (PID: 3100)
      • EnsUtils.exe (PID: 3296)
      • ensserver.exe (PID: 3848)
      • AliyunWrapExe.Exe (PID: 3272)
      • Main.exe (PID: 316)
      • AliyunWrapExe.Exe (PID: 3504)
      • EuDownload.exe (PID: 1236)
      • EUCloneServer.exe (PID: 2012)
      • EuDownload.exe (PID: 1412)
      • EuDownload.exe (PID: 2688)
      • AliyunWrapExe.Exe (PID: 3800)

    • Creates a software uninstall entry

      • epm_free_support_16.5.tmp (PID: 568)

    • Reads security settings of Internet Explorer

      • cscript.exe (PID: 2372)
      • cscript.exe (PID: 2848)

    • Checks transactions between databases Windows and Oracle

      • msdtc.exe (PID: 1028)
      • dllhost.exe (PID: 2420)
      • cscript.exe (PID: 2372)
      • cscript.exe (PID: 2848)

    • Application launched itself

      • msedge.exe (PID: 3764)
      • msedge.exe (PID: 2336)

    • Reads the software policy settings

      • ensserver.exe (PID: 3848)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable MS Visual C++ (generic) (67.4)
.dll | Win32 Dynamic Link Library (generic) (14.2)
.exe | Win32 Executable (generic) (9.7)
.exe | Generic Win/DOS Executable (4.3)
.exe | DOS Executable Generic (4.3)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2018:01:30 03:57:48+00:00
ImageFileCharacteristics: No relocs, Executable, No line numbers, No symbols, 32-bit
PEType: PE32
LinkerVersion: 6
CodeSize: 26624
InitializedDataSize: 186368
UninitializedDataSize: 2048
EntryPoint: 0x338f
OSVersion: 4
ImageVersion: 6
SubsystemVersion: 4
Subsystem: Windows GUI
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
134
Monitored processes
80
Malicious processes
12
Suspicious processes
5

Behavior graph

Click at the process to see the details
start epm_free_installer.589.exe edownloader.exe infoforsetup.exe no specs infoforsetup.exe no specs aliyunwrapexe.exe infoforsetup.exe no specs infoforsetup.exe no specs wmic.exe no specs wmpnscfg.exe no specs infoforsetup.exe no specs infoforsetup.exe no specs infoforsetup.exe no specs infoforsetup.exe no specs infoforsetup.exe no specs epm_free_support_16.5.exe epm_free_support_16.5.tmp cmd.exe no specs net.exe no specs net1.exe no specs net.exe no specs net1.exe no specs net.exe no specs net1.exe no specs reg.exe no specs cscript.exe no specs dllhost.exe no specs msdtc.exe no specs regsvr32.exe no specs vssvc.exe no specs cscript.exe no specs rundll32.exe no specs rundll32.exe no specs reg.exe no specs reg.exe no specs reg.exe no specs reg.exe no specs drvsetup.exe setupepmdrv.exe no specs ensutils.exe aliyunwrapexe.exe ensserver.exe setupue.exe no specs infoforsetup.exe no specs aliyunwrapexe.exe infoforsetup.exe no specs msedge.exe no specs euinapp.exe no specs aliyunwrapexe.exe infoforsetup.exe no specs msedge.exe no specs infoforsetup.exe no specs epm0.exe no specs infoforsetup.exe no specs main.exe eudownload.exe eudownload.exe eucloneserver.exe wpn-grant.exe infoforsetup.exe no specs vdsldr.exe no specs vds.exe no specs msedge.exe no specs eudownload.exe msedge.exe no specs msedge.exe msedge.exe no specs msedge.exe no specs msedge.exe msedge.exe no specs eudownload.exe msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs wpn.exe eudownload.exe epm_free_installer.589.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
124 /SendInfo Window "Web_Installer" Activity "Result_Run_Installer" Attribute "{\"Country\":\"United States\",\"Pageid\":\"589\",\"Timezone\":\"GMT-00:00\"}"C:\Users\admin\AppData\Local\Temp\downloader_easeus\2.2.0\5free\aliyun\InfoForSetup.exe—EDownloader.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\downloader_easeus\2.2.0\5free\aliyun\infoforsetup.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\shell32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
308"C:\Program Files\EaseUS\EaseUS Partition Master\bin\epm0.exe" C:\Program Files\EaseUS\EaseUS Partition Master\bin\epm0.exe—EDownloader.exe
User:
admin
Company:
EaseUS
Integrity Level:
HIGH
Description:
EaseUS Partition Master Loader Application
Version:
16.5.0.0
Modules
Images
c:\program files\easeus\easeus partition master\bin\epm0.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
316Main.exe epm0C:\Program Files\EaseUS\EaseUS Partition Master\bin\Main.exe
epm0.exe
User:
admin
Company:
EaseUS
Integrity Level:
HIGH
Description:
EaseUS Partition Master
Version:
16.5.0.0
Modules
Images
c:\program files\easeus\easeus partition master\bin\main.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\easeus\easeus partition master\bin\qt5core.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
568"C:\Users\admin\AppData\Local\Temp\is-D9QF5.tmp\epm_free_support_16.5.tmp" /SL5="$4013A,54278452,159744,C:\Users\admin\AppData\Local\Temp\epm_free_support_16.5.exe" /verysilent /norestart /log Installer /DIR="C:\Program Files\EaseUS\EaseUS Partition Master" /LANG=English agreeImprove=true GUID=S-1-5-21-1302019708-1500728564-335382590-1000 xurlID=589 C:\Users\admin\AppData\Local\Temp\is-D9QF5.tmp\epm_free_support_16.5.tmp
epm_free_support_16.5.exe
User:
admin
Integrity Level:
HIGH
Description:
Setup/Uninstall
Exit code:
0
Version:
51.1052.0.0
Modules
Images
c:\users\admin\appdata\local\temp\is-d9qf5.tmp\epm_free_support_16.5.tmp
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
736 /verysilent /norestart /log Installer /DIR="C:\Program Files\EaseUS\EaseUS Partition Master" /LANG=English agreeImprove=true GUID=S-1-5-21-1302019708-1500728564-335382590-1000 xurlID=589 C:\Users\admin\AppData\Local\Temp\epm_free_support_16.5.exe
EDownloader.exe
User:
admin
Company:
EaseUS
Integrity Level:
HIGH
Description:
EaseUS Partition Master Setup
Exit code:
0
Version:
16.5
Modules
Images
c:\users\admin\appdata\local\temp\epm_free_support_16.5.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
752 /Uid "S-1-5-21-1302019708-1500728564-335382590-1000"C:\Users\admin\AppData\Local\Temp\downloader_easeus\2.2.0\5free\aliyun\InfoForSetup.exe—EDownloader.exe
User:
admin
Integrity Level:
HIGH
Exit code:
1
Modules
Images
c:\users\admin\appdata\local\temp\downloader_easeus\2.2.0\5free\aliyun\infoforsetup.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\shell32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
752"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=109.0.5414.149 "--annotation=exe=C:\Program Files\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win32 "--annotation=prod=Microsoft Edge" --annotation=ver=109.0.1518.115 --initial-client-data=0xc8,0xcc,0xd0,0x9c,0xd8,0x6b56f598,0x6b56f5a8,0x6b56f5b4C:\Program Files\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
820"C:\Users\admin\AppData\Local\Temp\downloader_easeus\2.2.0\5free\EDownloader.exe" EXEDIR=C:\Users\admin\AppData\Local\Temp ||| EXENAME=epm_free_installer.589.exe ||| DOWNLOAD_VERSION=free ||| PRODUCT_VERSION=2.2.0 ||| INSTALL_TYPE=0C:\Users\admin\AppData\Local\Temp\downloader_easeus\2.2.0\5free\EDownloader.exe
epm_free_installer.589.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\downloader_easeus\2.2.0\5free\edownloader.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
936C:\Windows\system32\net1 stop vds /YC:\Windows\System32\net1.exe—net.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Net Command
Exit code:
2
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\net1.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\dsrole.dll
c:\windows\system32\netutils.dll
1028C:\Windows\System32\msdtc.exeC:\Windows\System32\msdtc.exe—services.exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Microsoft Distributed Transaction Coordinator Service
Version:
2001.12.8530.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\msdtc.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
Total events
29 764
Read events
29 435
Write events
260
Delete events
69

Modification events

(PID) Process:(2116) AliyunWrapExe.ExeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(2116) AliyunWrapExe.ExeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(2116) AliyunWrapExe.ExeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(2116) AliyunWrapExe.ExeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(2116) AliyunWrapExe.ExeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(2116) AliyunWrapExe.ExeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:delete valueName:ProxyServer
Value:
(PID) Process:(2116) AliyunWrapExe.ExeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:delete valueName:ProxyOverride
Value:
(PID) Process:(2116) AliyunWrapExe.ExeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:delete valueName:AutoConfigURL
Value:
(PID) Process:(2116) AliyunWrapExe.ExeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:delete valueName:AutoDetect
Value:
(PID) Process:(2116) AliyunWrapExe.ExeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000005D010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A8016B000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Executable files
1 264
Suspicious files
279
Text files
2 278
Unknown types
50

Dropped files

PID
Process
Filename
Type
1200epm_free_installer.589.exeC:\Users\admin\AppData\Local\Temp\downloader_easeus\2.2.0\5free\ChineseTrad.initext
MD5:802704E820D35785E4CFBE3DD78AE935
SHA256:DADBC522D6B9C5F9CD25EF32DE2368B6AD35D7E386279B97B9D86BE31B0E7C7A
1200epm_free_installer.589.exeC:\Users\admin\AppData\Local\Temp\downloader_easeus\2.2.0\5free\Dutch.initext
MD5:A6CB84F6C5670D142C6AD5F5F4CEC586
SHA256:231B7ED6577D842CA2D44D5A3496B9E6B66255F026F82FC594E7723F4DBD861F
1200epm_free_installer.589.exeC:\Users\admin\AppData\Local\Temp\downloader_easeus\2.2.0\5free\German.initext
MD5:8D6F85CB9F0F086CE034A1537485483B
SHA256:2210C166999E5766F2D6BBC1F4817A141549D413E5185BD496AEA37031F9F3C0
1200epm_free_installer.589.exeC:\Users\admin\AppData\Local\Temp\downloader_easeus\2.2.0\5free\skin.zipcompressed
MD5:21D2FA99B4D695782C414FF9845B8A5F
SHA256:873C582B5AA1B435AFFB7C594641B9891505CDAB89858E6FA76082749D4ED837
1200epm_free_installer.589.exeC:\Users\admin\AppData\Local\Temp\downloader_easeus\2.2.0\5free\InitConfigure_epms.initext
MD5:398367EFD0613214E3AE77B113EA9D2B
SHA256:C44D56BFD888832B610677426C78211D2811FE3F74FBB4E3E5846DC54EA85B8D
1200epm_free_installer.589.exeC:\Users\admin\AppData\Local\Temp\downloader_easeus\2.2.0\5free\EDownloader.exeexecutable
MD5:2136CE324D0F69D8D3C42AF68A5C81BC
SHA256:ED592D3902ED55DED94B815735FDBC51909C70F752CE180928D625756A572DBB
1200epm_free_installer.589.exeC:\Users\admin\AppData\Local\Temp\downloader_easeus\2.2.0\5free\French.initext
MD5:15F2A9EA32A78D325B9E46DD973399A9
SHA256:A3E0781372CE985A66DBC516C3C4B4CCBB2524FFC7A9EB5F446DF614AFB94E34
1200epm_free_installer.589.exeC:\Users\admin\AppData\Local\Temp\downloader_easeus\2.2.0\5free\LanguageTransfor.initext
MD5:8EBF0F0B4966FEB8915100E42FA05EF8
SHA256:E84AAAA5938F1DC9B7E420F791AF443A8B876A9205D8EAF6ED0749CD09A0E840
1200epm_free_installer.589.exeC:\Users\admin\AppData\Local\Temp\downloader_easeus\2.2.0\5free\Danish.initext
MD5:8422BC72E08EE3CD45DEC0BF0E127304
SHA256:CA835674050651563B0236F8F8E52C80A912B025948BBB8EC53338337E3531A0
1200epm_free_installer.589.exeC:\Users\admin\AppData\Local\Temp\downloader_easeus\2.2.0\5free\Japanese.initext
MD5:1AE5200C2D4E9B39B3390755AEE79E65
SHA256:4B205FFA191985B93FCE1FDBD964B80459C15C8583AB9B6B4CC8DA8F8F383E65
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
42
TCP/UDP connections
115
DNS requests
54
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2116
AliyunWrapExe.Exe
POST
200
47.252.97.13:80
http://easeusinfo.us-east-1.log.aliyuncs.com/logstores/logstore_epm_downloader/shards/lb
unknown
—
—
unknown
820
EDownloader.exe
POST
200
18.172.112.107:80
http://download.easeus.com/api2/index.php/Apicp/Drwdl202004/index/
unknown
—
—
unknown
2116
AliyunWrapExe.Exe
POST
200
47.252.97.13:80
http://easeusinfo.us-east-1.log.aliyuncs.com/logstores/logstore_epm_downloader/shards/lb
unknown
—
—
unknown
2116
AliyunWrapExe.Exe
GET
200
163.171.156.15:80
http://track.easeus.com/product/index.php?c=main&a=getstatus&pid=19
unknown
—
—
unknown
—
—
POST
200
47.252.97.13:80
http://easeusinfo.us-east-1.log.aliyuncs.com/logstores/logstore_epm_downloader/shards/lb
unknown
—
—
unknown
2116
AliyunWrapExe.Exe
POST
200
47.252.97.13:80
http://easeusinfo.us-east-1.log.aliyuncs.com/logstores/logstore_epm_downloader/shards/lb
unknown
—
—
unknown
2116
AliyunWrapExe.Exe
POST
200
47.252.97.13:80
http://easeusinfo.us-east-1.log.aliyuncs.com/logstores/logstore_epm_downloader/shards/lb
unknown
—
—
unknown
2116
AliyunWrapExe.Exe
POST
200
47.252.97.13:80
http://easeusinfo.us-east-1.log.aliyuncs.com/logstores/logstore_epm_downloader/shards/lb
unknown
—
—
unknown
—
—
POST
200
47.252.97.13:80
http://easeusinfo.us-east-1.log.aliyuncs.com/logstores/logstore_epm_downloader/shards/lb
unknown
—
—
unknown
2116
AliyunWrapExe.Exe
POST
200
47.252.97.8:80
http://easeusinfo.us-east-1.log.aliyuncs.com/logstores/logstore_epm_downloader/shards/lb
unknown
—
—
unknown
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
4
System
192.168.100.255:138
—
—
—
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
—
—
224.0.0.252:5355
—
—
—
unknown
1088
svchost.exe
224.0.0.252:5355
—
—
—
unknown
820
EDownloader.exe
18.172.112.107:80
download.easeus.com
—
US
unknown
2116
AliyunWrapExe.Exe
163.171.156.15:80
track.easeus.com
QUANTILNETWORKS
DE
unknown
2116
AliyunWrapExe.Exe
47.252.97.13:80
easeusinfo.us-east-1.log.aliyuncs.com
Alibaba US Technology Co., Ltd.
US
unknown
820
EDownloader.exe
18.66.112.125:443
d1.easeus.com
AMAZON-02
US
unknown
3272
AliyunWrapExe.Exe
163.171.156.15:80
track.easeus.com
QUANTILNETWORKS
DE
unknown
3504
AliyunWrapExe.Exe
163.171.156.15:80
track.easeus.com
QUANTILNETWORKS
DE
unknown

DNS requests

Domain
IP
Reputation
download.easeus.com
  • 18.172.112.107
  • 18.172.112.123
  • 18.172.112.26
  • 18.172.112.32
unknown
track.easeus.com
  • 163.171.156.15
  • 163.171.128.150
unknown
easeusinfo.us-east-1.log.aliyuncs.com
  • 47.252.97.13
  • 47.252.97.8
  • 47.252.97.12
  • 47.252.97.9
  • 47.252.97.10
  • 47.252.97.11
  • 47.252.97.212
  • 47.252.97.15
  • 47.252.97.14
unknown
d1.easeus.com
  • 18.66.112.125
  • 18.66.112.6
  • 18.66.112.38
  • 18.66.112.111
unknown
update.easeus.com
  • 3.160.150.116
  • 3.160.150.20
  • 3.160.150.50
  • 3.160.150.120
whitelisted
ctldl.windowsupdate.com
  • 23.50.131.199
  • 23.50.131.203
  • 23.50.131.196
  • 23.50.131.208
  • 23.50.131.207
whitelisted
o.ss2.us
  • 108.138.2.10
  • 108.138.2.107
  • 108.138.2.173
  • 108.138.2.195
whitelisted
ocsp.rootg2.amazontrust.com
  • 18.245.39.64
whitelisted
ocsp.rootca1.amazontrust.com
  • 18.245.39.64
shared
android.clients.google.com
  • 142.250.185.206
  • 142.250.185.238
  • 142.250.185.142
  • 172.217.16.142
  • 142.250.185.78
  • 142.250.186.78
  • 216.58.206.46
  • 142.250.184.206
  • 216.58.212.174
  • 172.217.23.110
  • 142.250.185.110
  • 142.250.185.174
  • 142.250.181.238
  • 216.58.212.142
  • 142.250.186.46
  • 142.250.184.238
whitelisted

Threats

PID
Process
Class
Message
1088
svchost.exe
Misc activity
ET INFO DNS Query to Alibaba Cloud CDN Domain (aliyuncs .com)
Process
Message
EDownloader.exe
[864]-19:46:14:079 ParseCmdLine param=EXEDIR=C:\Users\admin\AppData\Local\Temp ||| EXENAME=epm_free_installer.589.exe ||| DOWNLOAD_VERSION=free ||| PRODUCT_VERSION=2.2.0 ||| INSTALL_TYPE=0
EDownloader.exe
[864]-19:46:14:079 CTools::loadIni configPath=C:\Users\admin\AppData\Local\Temp\downloader_easeus\2.2.0\5free\InitConfigure.ini
EDownloader.exe
[2040]-19:46:14:469 Json parse Data Start
EDownloader.exe
[2040]-19:46:14:469 PostData Start download url=http://download.easeus.com/api2/index.php/Apicp/Drwdl202004/index/?exeNumber=589&lang=English&pcVersion=home&pid=5&tid=1&version=free
EDownloader.exe
[2040]-19:46:14:469 Json url: http://download.easeus.com/api2/index.php/Apicp/Drwdl202004/index/?exeNumber=589&lang=English&pcVersion=home&pid=5&tid=1&version=free
EDownloader.exe
[2040]-19:46:15:829 StartPost Error parse tuijian
EDownloader.exe
[2040]-19:46:15:829 Json response: {"check":1,"msg":"\u6210\u529f","data":{"pid":"5","download":"https:\/\/d1.easeus.com\/epm\/free\/epm18.5_free.exe","download2":"https:\/\/d2.easeus.com\/epm\/free\/epm18.5_free.exe","download3":"https:\/\/d3.easeus.com\/epm\/free\/epm18.5_free.exe","version":"free","curNum":"18.5","testid":"","url":["https:\/\/d1.easeus.com\/epm\/free\/epm_free_support_16.5.exe"],"md5":"052A86B300616D09DCB41BE5CA52A517","tj_download":"test","referNumber":"1000000","killSwitch":"true","WriteLogSwitch":"false","configid":""},"time":1717094775}
EDownloader.exe
[864]-19:46:15:829 CHttpHelper::GetDownloadInfo 56 download info code:0
EDownloader.exe
[2040]-19:46:15:829 PostData end
EDownloader.exe
[2040]-19:46:15:829 Json parse Data end(code=0)
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Reports
epm_free_installer.589.exe