Analysis

  • max time kernel
    598s
  • max time network
    376s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    23/08/2026, 03:13

General

  • Target
    res/External/Redistributables/2015andUp/VC_redist.x64.exe
  • Size 24.3MB
  • Sample260823-dq8dssxset
  • SHA256 2257b3fbe3c7559de8b31170155a433faf5b83829e67c589d5674ff086b868b9
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
4/10

Malware Config

Signatures

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\res\External\Redistributables\2015andUp\VC_redist.x64.exe
    "C:\Users\Admin\AppData\Local\Temp\res\External\Redistributables\2015andUp\VC_redist.x64.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1996
    • C:\Windows\Temp\{64F48C43-ACD3-4EEB-8B67-DB1E588256BC}\.cr\VC_redist.x64.exe
      "C:\Windows\Temp\{64F48C43-ACD3-4EEB-8B67-DB1E588256BC}\.cr\VC_redist.x64.exe" -burn.clean.room="C:\Users\Admin\AppData\Local\Temp\res\External\Redistributables\2015andUp\VC_redist.x64.exe" -burn.filehandle.attached=540 -burn.filehandle.self=548
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      PID:4652

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        logo.png

        • Path C:\Windows\Temp\{5EA8A146-EBCC-4B92-AB52-B17381603718}\.ba\logo.png
        • Size 1KB
        • SHA256 335a256d4779ec5dcf283d007fb56fd8211bbcaf47dcd70fe60ded6a112744ef
        • MD5 SHA1 SHA512 TLSH

        wixstdba.dll

        • Path C:\Windows\Temp\{5EA8A146-EBCC-4B92-AB52-B17381603718}\.ba\wixstdba.dll
        • Size 191KB
        • SHA256 a4efbdb2ce55788ffe92a244cb775efd475526ef5b61ad78de2bcdfaddac7041
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VC_redist.x64.exe

        • Path C:\Windows\Temp\{64F48C43-ACD3-4EEB-8B67-DB1E588256BC}\.cr\VC_redist.x64.exe
        • Size 635KB
        • SHA256 5a61f9775032457db28edd41f98f08c874e759f344ea8475c9ac8abbba68de12
        • MD5 SHA1 SHA512 SSDEEP TLSH