Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    21/05/2024, 22:43

General

  • Target

    Text%20on%20gif/temp-frames/readme.md

  • Size

    40B

  • MD5

    5fc7dc271c395ee362b601527100108c

  • SHA1

    9659dc6679fde71bcc74546fa5a1e80992bcdaf3

  • SHA256

    dae1cdf1bff03d3fab8a90b2507d827ab5d4cae3f34083aefcf573d391acfa6c

  • SHA512

    c6e08586a82854e05b5c4f95c122a5d63687e8024d29cebe0cfcf97dce88437c76b4a8210d09584ad7760605bc8c064871fdf149479a31e6be3527596aa8924c

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies registry class 9 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\Text%20on%20gif\temp-frames\readme.md
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1860
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Text%20on%20gif\temp-frames\readme.md
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2736
      • C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
        "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\Text%20on%20gif\temp-frames\readme.md"
        3⤵
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2732

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

    Filesize

    3KB

    MD5

    78b9b98104c4c026876410fb28187d09

    SHA1

    41a492e60e9ab150d7d57c72252854d249d1ac12

    SHA256

    485a5bab18d8082ca3cad932145ce0f0176b107ced9c562db500fbbab7c4e717

    SHA512

    c6035b0077d72de1f154c56a23185fcd1d07bd90088ae652e7929bdd15e420b93f58be768328c6d2bcbb953d04274adb93c578831b4ee32f1715d670ab622c54