Analysis

  • max time kernel
    119s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    21-06-2024 19:51

General

  • Target

    AKUMA/__pycache__/mail.cpython-310.pyc

  • Size

    2KB

  • MD5

    e13bee24600ddc20307276de275486ff

  • SHA1

    5c27efcd59eba615ab2339513a6bac54e1924408

  • SHA256

    cd19830c5a89e6db33a2b8427481359d699ded80bf819a5b217972a8fe38b2b1

  • SHA512

    8dfa9a2e4f2a3266a8e83a194dc0fe7c3f7d2c5754aaa30a0a70daddad5c18f78ca11705b00973275bf5bbfa28b85c066dc86400e63dd5879208cb2ab63154c3

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\AKUMA\__pycache__\mail.cpython-310.pyc
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2320
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\AKUMA\__pycache__\mail.cpython-310.pyc
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:3068
      • 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\AKUMA\__pycache__\mail.cpython-310.pyc"
        3⤵
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2716

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

    0d82ff0a0a880d82f3c0751bfedc8774

    SHA1

    eefdf67c56f7f0ce5e1c7a9bdd17bc9e16e20aad

    SHA256

    be945a0e1255937994c4feb9c48d497f518a29b277462930c25afabb0a43ff39

    SHA512

    a204a171a0582af0b78f176ae0ee0a8a71be2c2d2c58c9ae5b458c5eca8a7d6423d3c969df63227fb4be44a66edef7b89da3dd8daefe840f17c761137aec1e58