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Resubmissions

31/01/2025, 14:23

250131-rqf67sxqhw 10

Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    31/01/2025, 14:23

General

  • Target

    misc.pyc

  • Size

    4KB

  • MD5

    f450829addc19ea4da350682ab197177

  • SHA1

    d945d4aeb21e9aa3b995c05afa4ae9310427b664

  • SHA256

    5d285150443c750bb0b68da4cc87732b81703e9665f719247a0ee62bd9482ca6

  • SHA512

    645a11a031c4872b378201555a1c2a0aaa5537cb83d9a98028f09dbcfac527b691b8ef417b616ad2a7ce3d2920f4081fbd8dd201e83db74dacb01615510d15bb

  • SSDEEP

    96:XSMlhlv6KPDweHPF8+VB7sHIZGhIW0vmyyZ1k93hub:iolvJ0evq+VBXZGh4vmV1kFhub

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 1 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\misc.pyc
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2896
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\misc.pyc
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2816
      • 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\misc.pyc"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2196

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

    c7877b195dc0f0df9fe0347f8dd82113

    SHA1

    8a8aa6be2cfd2fd2b95e1d132e62a3e19a53c1f1

    SHA256

    c195a8b4df0499cf48f9da30258be097edebfbaa1c461f24ff265b12ad991466

    SHA512

    3c632d2298446cae97ad00c12aec391cecf3d73811a2cc2cf8eabc8d38cf9074998dee4808f8016b774fc0aeb5475c979017eae22bf6d5d7c4bafce6c7540584