Analysis

  • max time kernel
    121s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    01-06-2024 13:54

General

  • Target

    decompiler for malware/Grabbers-Deobfuscator-main/methods/empyrean.py

  • Size

    998B

  • MD5

    c6699faf8d91e0e85fcaeca1d7afac48

  • SHA1

    0b38209177ddedf69ec3c6222c67b818f42823c1

  • SHA256

    cf1bd3cc552ee7b573d1e278ed1d0961c6b765d129b2626a194ef2265676adc4

  • SHA512

    ce7c90e60663618ad2893139aff102b969abfb9c178a820e7fa6a81816eb1f9dde143c725622977d413135af1909778ae87108ac0389c9eb7092abd8ec1cf48c

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\decompiler for malware\Grabbers-Deobfuscator-main\methods\empyrean.py"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1924
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\decompiler for malware\Grabbers-Deobfuscator-main\methods\empyrean.py
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2664
      • 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\decompiler for malware\Grabbers-Deobfuscator-main\methods\empyrean.py"
        3⤵
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:1992

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

    a9716cb27a5041f08be37de9a27abcbb

    SHA1

    dd61a9582a1b52baa3a363a2a3abb4c48b74aff1

    SHA256

    1ce3ee206e7131007b2ae35cf297b4f4dd0887a014e5dbfcaa2eb06d9a2d5afa

    SHA512

    e7c1811894b377a746ebe0f01966ac51051dff2f870e8b2cabcea7b3bd5e1ec653142a5b192e15543c5b2014b7af6ac298101071e01dc3c8c4104a2d176e17ca