Analysis

  • max time kernel
    141s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-06-2024 10:49

General

  • Target

    wqEtripSetUp.msi

  • Size

    11.5MB

  • MD5

    60fff77b4d1a52465dcb9d92d747985d

  • SHA1

    8e13b3d87d10eb624be801b2465d71471cb09150

  • SHA256

    4ab4b66e69297c858b5075f4191b43e9d934733ac186384b59f42572cdd54195

  • SHA512

    511d55ab09ce7da4a8d0a07e0c09615565f0b22486dacb219dcbae2ea5c502e87006397d1e058681760944631d05aeea686e9c7d00a23089b76692abffabbbcf

  • SSDEEP

    196608:UAGoqBQK8QQKKyFbaF4jkm+gipgpeJY2n2SIpZo2o7XIJck+rHLGJH0fzSUxuawc:rGdQK8QDKiU4jKMpYVbX2CIJaIHozt7w

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 46 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Loads dropped DLL 2 IoCs
  • Event Triggered Execution: Installer Packages 1 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\msiexec.exe
    msiexec.exe /I C:\Users\Admin\AppData\Local\Temp\wqEtripSetUp.msi
    1⤵
    • Enumerates connected drives
    • Event Triggered Execution: Installer Packages
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:1780
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Enumerates connected drives
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2344
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding D3780B183D84574223A72B5672A6F7F8 C
      2⤵
      • Loads dropped DLL
      PID:3772
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4032 --field-trial-handle=2900,i,14549994492153927475,12895178890800740987,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:2268

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\MSI1D57.tmp

      Filesize

      209KB

      MD5

      401955b8f77f1c86364af675ce66cb87

      SHA1

      4980ad5359f3a80d434b8b177eefc3102c37e414

      SHA256

      7b384a5b16e8550cef4143851117984fb71c3ac34fbfc5d95487153afac9c46c

      SHA512

      7974db82d827b7a0e724f22f76660ee954e2698d17e38478af9ca685c8407d58804c1da36d8e21071f345ca0c8645c455401af1f4d7cfd7edfb2822b5661a25e