Analysis

  • max time kernel
    119s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    22-03-2024 15:59

General

  • Target

    OAEXPTOOL/OA-EXPTOOL-main/main/__pycache__/console.cpython-38.pyc

  • Size

    6KB

  • MD5

    ef6365946f99a04b24c35fd81fc0e222

  • SHA1

    4c531c059c70543023e840e281b37635973ad07c

  • SHA256

    f1f534898d3be5eada7db2c163b65f2c481a326ffdcda2182af1a8f148fc5e78

  • SHA512

    55196221a2a829554c8f18f1b3a5fbc3955ec4759413d95c48fda02fec6089b1244d589f75d1638e370e67cd42e29cdc360cdd3c3b4a4242463bb63d20f7c71a

  • SSDEEP

    192:aNXACqDxMfMTGyXrwSkJy/sKHpiOu7A5CLajih7vgwgXq:qGXBbswvn5CLajih7YPq

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\OAEXPTOOL\OA-EXPTOOL-main\main\__pycache__\console.cpython-38.pyc
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1912
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\OAEXPTOOL\OA-EXPTOOL-main\main\__pycache__\console.cpython-38.pyc
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2668
      • 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\OAEXPTOOL\OA-EXPTOOL-main\main\__pycache__\console.cpython-38.pyc"
        3⤵
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2568

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

    7e3d0f090a2ee0d92241fd28c3ce437d

    SHA1

    f5f102f922bec739f3f8ae609627f27587c297ee

    SHA256

    2d8d3fe75de369c06e16b05a323602ed8e0762793035caf87959dd065557805d

    SHA512

    dd8219ffcb8a143e74fea763bfe2f4e6c75f68bd01a1d45beed134125fa40e923808104fb89ff79139e7331151c71d8bd6f8b03a49838ecb3b54a79ae3b7a5da