File name:

WeChat-Setup (2).exe

Full analysis: https://app.any.run/tasks/d9eed0c4-36f9-4163-9b33-1b05e3eae014
Verdict: Malicious activity
Analysis date: November 24, 2024, 22:38:03
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
arch-exec
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive, 5 sections
MD5:

B4C4BB2D9E8B7AC97DA3750B68C83F12

SHA1:

58FBDA143708393A8AE58ED47D77ECD83C3C632C

SHA256:

6EEB6689FD6CDC2CFAC77A0AB6741E5EE2D56129AF63D609F1365032070C9A22

SSDEEP:

1572864:4a3X2RilnqFcYsDkrDGWVLMWyHoz05uVf:4mX2RQqFfokrDGWVLMWyHoQ5K

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

    • Changes the autorun value in the registry

      • windowsdesktop-runtime-8.0.11-win-x86.exe (PID: 4640)

  • SUSPICIOUS

    • Malware-specific behavior (creating "System.dll" in Temp)

      • WeChat-Setup (2).exe (PID: 2220)

    • Executable content was dropped or overwritten

      • WeChat-Setup (2).exe (PID: 2220)
      • WeChat.exe (PID: 6580)
      • windowsdesktop-runtime-8.0.11-win-x86.exe (PID: 6468)
      • windowsdesktop-runtime-8.0.11-win-x86.exe (PID: 876)
      • windowsdesktop-runtime-8.0.11-win-x86.exe (PID: 4640)
      • WeChat.exe (PID: 6496)

    • Reads security settings of Internet Explorer

      • WeChat-Setup (2).exe (PID: 2220)
      • Midnight.exe (PID: 7124)
      • windowsdesktop-runtime-8.0.11-win-x86.exe (PID: 876)
      • Midnight.exe (PID: 6860)

    • The process creates files with name similar to system file names

      • WeChat-Setup (2).exe (PID: 2220)
      • msiexec.exe (PID: 5876)

    • Drops 7-zip archiver for unpacking

      • WeChat-Setup (2).exe (PID: 2220)

    • Creates a software uninstall entry

      • WeChat-Setup (2).exe (PID: 2220)
      • windowsdesktop-runtime-8.0.11-win-x86.exe (PID: 4640)

    • Process drops legitimate windows executable

      • WeChat-Setup (2).exe (PID: 2220)
      • windowsdesktop-runtime-8.0.11-win-x86.exe (PID: 876)
      • windowsdesktop-runtime-8.0.11-win-x86.exe (PID: 6468)
      • windowsdesktop-runtime-8.0.11-win-x86.exe (PID: 4640)
      • msiexec.exe (PID: 5876)

    • Application launched itself

      • WeChat.exe (PID: 5300)
      • WeChat.exe (PID: 6580)
      • WeChat.exe (PID: 6496)

    • The executable file from the user directory is run by the CMD process

      • Midnight.exe (PID: 7124)
      • Midnight.exe (PID: 6860)

    • Starts CMD.EXE for commands execution

      • WeChat.exe (PID: 6580)
      • WeChat.exe (PID: 6496)

    • Starts a Microsoft application from unusual location

      • windowsdesktop-runtime-8.0.11-win-x86.exe (PID: 876)
      • windowsdesktop-runtime-8.0.11-win-x86.exe (PID: 4640)

    • Searches for installed software

      • windowsdesktop-runtime-8.0.11-win-x86.exe (PID: 876)

    • Starts itself from another location

      • windowsdesktop-runtime-8.0.11-win-x86.exe (PID: 876)

    • Reads the Windows owner or organization settings

      • msiexec.exe (PID: 5876)

    • Checks Windows Trust Settings

      • msiexec.exe (PID: 5876)

    • The process drops C-runtime libraries

      • msiexec.exe (PID: 5876)

  • INFO

    • Checks supported languages

      • WeChat-Setup (2).exe (PID: 2220)
      • WeChat.exe (PID: 5300)
      • WeChat.exe (PID: 540)
      • WeChat.exe (PID: 2280)
      • WeChat.exe (PID: 6168)
      • WeChat.exe (PID: 6708)
      • WeChat.exe (PID: 6748)
      • WeChat.exe (PID: 6580)
      • Midnight.exe (PID: 7124)
      • identity_helper.exe (PID: 4132)
      • WeChat.exe (PID: 6776)
      • windowsdesktop-runtime-8.0.11-win-x86.exe (PID: 876)
      • windowsdesktop-runtime-8.0.11-win-x86.exe (PID: 6468)
      • msiexec.exe (PID: 5876)
      • windowsdesktop-runtime-8.0.11-win-x86.exe (PID: 4640)
      • msiexec.exe (PID: 4400)
      • msiexec.exe (PID: 1540)
      • msiexec.exe (PID: 6184)
      • msiexec.exe (PID: 6872)
      • WeChat.exe (PID: 364)
      • WeChat.exe (PID: 5240)
      • WeChat.exe (PID: 6496)
      • WeChat.exe (PID: 1684)
      • Midnight.exe (PID: 6860)
      • identity_helper.exe (PID: 1520)

    • Creates files or folders in the user directory

      • WeChat-Setup (2).exe (PID: 2220)
      • WeChat.exe (PID: 5300)
      • WeChat.exe (PID: 6580)
      • WeChat.exe (PID: 2280)
      • WeChat.exe (PID: 6748)
      • Midnight.exe (PID: 6860)
      • WeChat.exe (PID: 6496)

    • Manual execution by a user

      • WeChat.exe (PID: 5300)
      • WeChat.exe (PID: 6580)
      • WeChat.exe (PID: 6496)

    • Reads the computer name

      • WeChat-Setup (2).exe (PID: 2220)
      • WeChat.exe (PID: 5300)
      • WeChat.exe (PID: 540)
      • WeChat.exe (PID: 2280)
      • WeChat.exe (PID: 6708)
      • WeChat.exe (PID: 6580)
      • Midnight.exe (PID: 7124)
      • identity_helper.exe (PID: 4132)
      • WeChat.exe (PID: 6748)
      • windowsdesktop-runtime-8.0.11-win-x86.exe (PID: 876)
      • msiexec.exe (PID: 5876)
      • windowsdesktop-runtime-8.0.11-win-x86.exe (PID: 4640)
      • msiexec.exe (PID: 6872)
      • msiexec.exe (PID: 4400)
      • msiexec.exe (PID: 1540)
      • msiexec.exe (PID: 6184)
      • identity_helper.exe (PID: 1520)
      • WeChat.exe (PID: 1684)
      • WeChat.exe (PID: 5240)
      • WeChat.exe (PID: 6496)
      • Midnight.exe (PID: 6860)

    • Checks proxy server information

      • WeChat.exe (PID: 5300)
      • WeChat.exe (PID: 6580)
      • WeChat.exe (PID: 6496)
      • Midnight.exe (PID: 6860)

    • Process checks computer location settings

      • WeChat.exe (PID: 5300)
      • WeChat.exe (PID: 6168)
      • WeChat.exe (PID: 6580)
      • WeChat.exe (PID: 6776)
      • windowsdesktop-runtime-8.0.11-win-x86.exe (PID: 876)
      • WeChat.exe (PID: 364)
      • WeChat.exe (PID: 6496)

    • Create files in a temporary directory

      • WeChat-Setup (2).exe (PID: 2220)
      • WeChat.exe (PID: 5300)
      • WeChat.exe (PID: 6580)
      • windowsdesktop-runtime-8.0.11-win-x86.exe (PID: 876)
      • windowsdesktop-runtime-8.0.11-win-x86.exe (PID: 6468)
      • windowsdesktop-runtime-8.0.11-win-x86.exe (PID: 4640)
      • WeChat.exe (PID: 6496)

    • Reads the machine GUID from the registry

      • WeChat.exe (PID: 5300)
      • WeChat.exe (PID: 6580)
      • windowsdesktop-runtime-8.0.11-win-x86.exe (PID: 4640)
      • msiexec.exe (PID: 5876)
      • WeChat.exe (PID: 6496)

    • Executable content was dropped or overwritten

      • msedge.exe (PID: 3076)
      • msiexec.exe (PID: 5876)

    • Sends debugging messages

      • Midnight.exe (PID: 7124)

    • The process uses the downloaded file

      • msedge.exe (PID: 6220)
      • windowsdesktop-runtime-8.0.11-win-x86.exe (PID: 876)
      • msedge.exe (PID: 3076)

    • Reads Environment values

      • identity_helper.exe (PID: 4132)
      • identity_helper.exe (PID: 1520)

    • Application launched itself

      • msedge.exe (PID: 3076)
      • msedge.exe (PID: 5000)

    • Creates files in the program directory

      • windowsdesktop-runtime-8.0.11-win-x86.exe (PID: 4640)
      • Midnight.exe (PID: 6860)

    • Reads the software policy settings

      • msiexec.exe (PID: 5876)
      • Midnight.exe (PID: 6860)

    • Creates a software uninstall entry

      • msiexec.exe (PID: 5876)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable (generic) (52.9)
.exe | Generic Win/DOS Executable (23.5)
.exe | DOS Executable Generic (23.5)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2018:12:15 22:26:14+00:00
ImageFileCharacteristics: No relocs, Executable, No line numbers, No symbols, 32-bit
PEType: PE32
LinkerVersion: 6
CodeSize: 26624
InitializedDataSize: 473088
UninitializedDataSize: 16384
EntryPoint: 0x338f
OSVersion: 4
ImageVersion: 6
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 1.0.0.0
ProductVersionNumber: 1.0.0.0
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Windows, Latin1
CompanyName: WeChat
FileDescription: WeChat Setup Application
FileVersion: 1.0.0
LegalCopyright: Copyright © 2024 WeChat
ProductName: WeChat
ProductVersion: 1.0.0
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
210
Monitored processes
86
Malicious processes
5
Suspicious processes
4

Behavior graph

Click at the process to see the details
start wechat-setup (2).exe wechat.exe no specs wechat.exe no specs wechat.exe no specs wechat.exe no specs wechat.exe wechat.exe no specs wechat.exe no specs wechat.exe no specs cmd.exe no specs conhost.exe no specs midnight.exe msedge.exe msedge.exe no specs msedge.exe no specs msedge.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 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 msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs identity_helper.exe no specs identity_helper.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 msedge.exe no specs windowsdesktop-runtime-8.0.11-win-x86.exe windowsdesktop-runtime-8.0.11-win-x86.exe windowsdesktop-runtime-8.0.11-win-x86.exe msedge.exe no specs msedge.exe no specs msedge.exe no specs msiexec.exe msiexec.exe no specs msiexec.exe no specs msiexec.exe no specs msiexec.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe msedge.exe no specs msedge.exe no specs msedge.exe msedge.exe no specs msedge.exe no specs msedge.exe no specs identity_helper.exe no specs identity_helper.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs wechat.exe wechat.exe no specs wechat.exe no specs wechat.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs cmd.exe no specs conhost.exe no specs midnight.exe msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
364"C:\Users\admin\AppData\Local\Programs\wechatapp\WeChat.exe" --type=renderer --user-data-dir="C:\Users\admin\AppData\Roaming\WeChat" --app-path="C:\Users\admin\AppData\Local\Programs\wechatapp\resources\app.asar" --no-sandbox --no-zygote --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=4 --field-trial-handle=2704,i,3039084033871470881,7975704897918734117,262144 --disable-features=SpareRendererForSitePerProcess,WinDelaySpellcheckServiceInit,WinRetrieveSuggestionsOnlyOnDemand --variations-seed-version --mojo-platform-channel-handle=2700 --high-entropy-va /prefetch:1C:\Users\admin\AppData\Local\Programs\wechatapp\WeChat.exe—WeChat.exe
User:
admin
Company:
WeChat
Integrity Level:
MEDIUM
Description:
WeChat
Version:
1.0.0
Modules
Images
c:\users\admin\appdata\local\programs\wechatapp\wechat.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\ws2_32.dll
540"C:\Users\admin\AppData\Local\Programs\wechatapp\WeChat.exe" --type=gpu-process --user-data-dir="C:\Users\admin\AppData\Roaming\WeChat" --gpu-preferences=UAAAAAAAAADgAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --field-trial-handle=1948,i,5765740283633711937,1289873199804505682,262144 --disable-features=SpareRendererForSitePerProcess,WinDelaySpellcheckServiceInit,WinRetrieveSuggestionsOnlyOnDemand --variations-seed-version --mojo-platform-channel-handle=1940 /prefetch:2C:\Users\admin\AppData\Local\Programs\wechatapp\WeChat.exe—WeChat.exe
User:
admin
Company:
WeChat
Integrity Level:
LOW
Description:
WeChat
Exit code:
0
Version:
1.0.0
Modules
Images
c:\users\admin\appdata\local\programs\wechatapp\wechat.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
628"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=6488 --field-trial-handle=2492,i,9079867186596034136,560476909993498703,262144 --variations-seed-version /prefetch:8C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
122.0.2365.59
Modules
Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
768"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=5012 --field-trial-handle=2352,i,10440331914961128533,3661786686906895863,262144 --variations-seed-version /prefetch:8C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
122.0.2365.59
Modules
Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
876"C:\Users\admin\AppData\Local\Temp\{EC4FA62E-B702-40AB-BCE8-75CFF1457A5C}\.cr\windowsdesktop-runtime-8.0.11-win-x86.exe" -burn.clean.room="C:\Users\admin\Downloads\windowsdesktop-runtime-8.0.11-win-x86.exe" -burn.filehandle.attached=672 -burn.filehandle.self=700 C:\Users\admin\AppData\Local\Temp\{EC4FA62E-B702-40AB-BCE8-75CFF1457A5C}\.cr\windowsdesktop-runtime-8.0.11-win-x86.exe
windowsdesktop-runtime-8.0.11-win-x86.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Windows Desktop Runtime - 8.0.11 (x86)
Exit code:
0
Version:
8.0.11.34221
Modules
Images
c:\users\admin\appdata\local\temp\{ec4fa62e-b702-40ab-bce8-75cff1457a5c}\.cr\windowsdesktop-runtime-8.0.11-win-x86.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\advapi32.dll
c:\windows\syswow64\msvcrt.dll
1192"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_search_indexer.mojom.SearchIndexerInterfaceBroker --lang=en-US --service-sandbox-type=search_indexer --message-loop-type-ui --no-appcompat-clear --mojo-platform-channel-handle=6624 --field-trial-handle=2492,i,9079867186596034136,560476909993498703,262144 --variations-seed-version /prefetch:8C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
122.0.2365.59
Modules
Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
1292"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=3924 --field-trial-handle=2352,i,10440331914961128533,3661786686906895863,262144 --variations-seed-version /prefetch:8C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Version:
122.0.2365.59
1520"C:\Program Files (x86)\Microsoft\Edge\Application\122.0.2365.59\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=2900 --field-trial-handle=2352,i,10440331914961128533,3661786686906895863,262144 --variations-seed-version /prefetch:8C:\Program Files (x86)\Microsoft\Edge\Application\122.0.2365.59\identity_helper.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
PWA Identity Proxy Host
Exit code:
0
Version:
122.0.2365.59
Modules
Images
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\identity_helper.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:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
1540"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --extension-process --renderer-sub-type=extension --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4084 --field-trial-handle=2492,i,9079867186596034136,560476909993498703,262144 --variations-seed-version /prefetch:2C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
122.0.2365.59
Modules
Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
1540C:\Windows\syswow64\MsiExec.exe -Embedding 5EDA55DEB8A632D39D082CA1127DFA29C:\Windows\SysWOW64\msiexec.exe—msiexec.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows® installer
Exit code:
0
Version:
5.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\msiexec.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\aclayers.dll
Total events
28 083
Read events
27 073
Write events
912
Delete events
98

Modification events

(PID) Process:(2220) WeChat-Setup (2).exeKey:HKEY_CURRENT_USER\SOFTWARE\d1788b9d-fe46-5f15-8398-75060bd3532c
Operation:writeName:InstallLocation
Value:
C:\Users\admin\AppData\Local\Programs\wechatapp
(PID) Process:(2220) WeChat-Setup (2).exeKey:HKEY_CURRENT_USER\SOFTWARE\d1788b9d-fe46-5f15-8398-75060bd3532c
Operation:writeName:KeepShortcuts
Value:
true
(PID) Process:(2220) WeChat-Setup (2).exeKey:HKEY_CURRENT_USER\SOFTWARE\d1788b9d-fe46-5f15-8398-75060bd3532c
Operation:writeName:ShortcutName
Value:
WeChat
(PID) Process:(2220) WeChat-Setup (2).exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\d1788b9d-fe46-5f15-8398-75060bd3532c
Operation:writeName:DisplayName
Value:
WeChat 1.0.0
(PID) Process:(2220) WeChat-Setup (2).exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\d1788b9d-fe46-5f15-8398-75060bd3532c
Operation:writeName:UninstallString
Value:
"C:\Users\admin\AppData\Local\Programs\wechatapp\Uninstall WeChat.exe" /currentuser
(PID) Process:(2220) WeChat-Setup (2).exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\d1788b9d-fe46-5f15-8398-75060bd3532c
Operation:writeName:QuietUninstallString
Value:
"C:\Users\admin\AppData\Local\Programs\wechatapp\Uninstall WeChat.exe" /currentuser /S
(PID) Process:(2220) WeChat-Setup (2).exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\d1788b9d-fe46-5f15-8398-75060bd3532c
Operation:writeName:DisplayVersion
Value:
1.0.0
(PID) Process:(2220) WeChat-Setup (2).exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\d1788b9d-fe46-5f15-8398-75060bd3532c
Operation:writeName:DisplayIcon
Value:
C:\Users\admin\AppData\Local\Programs\wechatapp\WeChat.exe,0
(PID) Process:(2220) WeChat-Setup (2).exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\d1788b9d-fe46-5f15-8398-75060bd3532c
Operation:writeName:Publisher
Value:
WeChat
(PID) Process:(2220) WeChat-Setup (2).exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\d1788b9d-fe46-5f15-8398-75060bd3532c
Operation:writeName:NoModify
Value:
1
Executable files
512
Suspicious files
495
Text files
122
Unknown types
8

Dropped files

PID
Process
Filename
Type
2220WeChat-Setup (2).exeC:\Users\admin\AppData\Local\Temp\nsl9908.tmp\app-64.7z —
MD5:—
SHA256:—
2220WeChat-Setup (2).exeC:\Users\admin\AppData\Local\Temp\nsl9908.tmp\7z-out\icudtl.dat —
MD5:—
SHA256:—
2220WeChat-Setup (2).exeC:\Users\admin\AppData\Local\Temp\nsl9908.tmp\7z-out\LICENSES.chromium.html —
MD5:—
SHA256:—
2220WeChat-Setup (2).exeC:\Users\admin\AppData\Local\Temp\nsl9908.tmp\StdUtils.dllexecutable
MD5:C6A6E03F77C313B267498515488C5740
SHA256:B72E9013A6204E9F01076DC38DABBF30870D44DFC66962ADBF73619D4331601E
2220WeChat-Setup (2).exeC:\Users\admin\AppData\Local\Temp\nsl9908.tmp\SpiderBanner.dllexecutable
MD5:17309E33B596BA3A5693B4D3E85CF8D7
SHA256:996A259E53CA18B89EC36D038C40148957C978C0FD600A268497D4C92F882A93
2220WeChat-Setup (2).exeC:\Users\admin\AppData\Local\Temp\nsl9908.tmp\nsis7z.dllexecutable
MD5:80E44CE4895304C6A3A831310FBF8CD0
SHA256:B393F05E8FF919EF071181050E1873C9A776E1A0AE8329AEFFF7007D0CADF592
2220WeChat-Setup (2).exeC:\Users\admin\AppData\Local\Temp\nsl9908.tmp\System.dllexecutable
MD5:0D7AD4F45DC6F5AA87F606D0331C6901
SHA256:3EB38AE99653A7DBC724132EE240F6E5C4AF4BFE7C01D31D23FAF373F9F2EACA
2220WeChat-Setup (2).exeC:\Users\admin\AppData\Local\Temp\nsl9908.tmp\7z-out\locales\af.pakpgc
MD5:FC32A6B72FC91E1BE9C2C9D2EA586EC3
SHA256:C56CB2841EE2E40FBDD6B7E293A1CE74BD10FD500465FCF99D1E07F8D69F8CE7
2220WeChat-Setup (2).exeC:\Users\admin\AppData\Local\Temp\nsl9908.tmp\7z-out\locales\am.pakbinary
MD5:FECAA68036E19A1E88F0539EFF2F5AB0
SHA256:E300F8C807584487B372873745E721237934DB07A1BD5B0338858FA596510634
2220WeChat-Setup (2).exeC:\Users\admin\AppData\Local\Temp\nsl9908.tmp\7z-out\locales\ar.pakpgc
MD5:9E4D0C5FD0806743C12FF17C435389F8
SHA256:F4D0D5D36176CD5FDA9788035E3A152ABFDBB1A2A979F157DE60231034FDB70E
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
31
TCP/UDP connections
94
DNS requests
100
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
4712
MoUsoCoreWorker.exe
GET
200
2.16.164.9:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
4652
svchost.exe
GET
200
2.16.164.9:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
4712
MoUsoCoreWorker.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
—
—
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
1176
svchost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
4652
svchost.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
6004
SIHClient.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
—
—
whitelisted
6004
SIHClient.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
—
—
whitelisted
5064
SearchApp.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D
unknown
—
—
whitelisted
3724
backgroundTaskHost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D
unknown
—
—
whitelisted
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
—
—
2.23.209.182:443
www.bing.com
Akamai International B.V.
GB
whitelisted
—
—
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4712
MoUsoCoreWorker.exe
2.16.164.9:80
crl.microsoft.com
Akamai International B.V.
NL
whitelisted
4652
svchost.exe
2.16.164.9:80
crl.microsoft.com
Akamai International B.V.
NL
whitelisted
4712
MoUsoCoreWorker.exe
95.101.149.131:80
www.microsoft.com
Akamai International B.V.
NL
whitelisted
4652
svchost.exe
95.101.149.131:80
www.microsoft.com
Akamai International B.V.
NL
whitelisted
—
—
95.101.149.131:80
www.microsoft.com
Akamai International B.V.
NL
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
5064
SearchApp.exe
2.23.209.149:443
www.bing.com
Akamai International B.V.
GB
whitelisted

DNS requests

Domain
IP
Reputation
www.bing.com
  • 2.23.209.182
  • 2.23.209.149
  • 2.23.209.133
  • 2.23.209.130
  • 2.23.209.140
  • 2.23.209.187
  • 2.16.204.161
  • 2.16.204.160
  • 2.16.204.148
  • 2.16.204.135
  • 2.16.204.138
  • 2.16.204.146
  • 2.16.204.153
  • 2.16.204.145
  • 2.16.204.134
whitelisted
settings-win.data.microsoft.com
  • 4.231.128.59
whitelisted
google.com
  • 142.250.186.110
  • 142.250.186.78
whitelisted
crl.microsoft.com
  • 2.16.164.9
  • 2.16.164.49
  • 23.53.40.176
  • 23.53.40.178
whitelisted
www.microsoft.com
  • 95.101.149.131
  • 2.23.181.156
whitelisted
go.microsoft.com
  • 184.28.89.167
  • 23.213.166.81
whitelisted
login.live.com
  • 40.126.32.68
  • 40.126.32.72
  • 40.126.32.134
  • 40.126.32.133
  • 40.126.32.76
  • 20.190.160.17
  • 40.126.32.138
  • 40.126.32.74
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted
slscr.update.microsoft.com
  • 20.109.210.53
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 13.85.23.206
whitelisted

Threats

No threats detected
Process
Message
Midnight.exe
You must install .NET to run this application. App: C:\Users\admin\AppData\Roaming\WeChatSetup\extracted\Midnight.exe Architecture: x86 App host version: 8.0.8 .NET location: Not found Learn more: https://aka.ms/dotnet/app-launch-failed Download the .NET runtime: https://aka.ms/dotnet-core-applaunch?missing_runtime=true&arch=x86&rid=win-x86&os=win10&apphost_version=8.0.8
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Reports
WeChat-Setup (2).exe