Analysis

  • max time kernel
    121s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-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 behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 7 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 behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:1452
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Enumerates connected drives
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1692
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding A7C986C1ADF8FC3CDF03A5A4CB745616 C
      2⤵
      • Loads dropped DLL
      PID:2332

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\MSI203D.tmp

          Filesize

          209KB

          MD5

          401955b8f77f1c86364af675ce66cb87

          SHA1

          4980ad5359f3a80d434b8b177eefc3102c37e414

          SHA256

          7b384a5b16e8550cef4143851117984fb71c3ac34fbfc5d95487153afac9c46c

          SHA512

          7974db82d827b7a0e724f22f76660ee954e2698d17e38478af9ca685c8407d58804c1da36d8e21071f345ca0c8645c455401af1f4d7cfd7edfb2822b5661a25e