Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    03-08-2024 04:44

General

  • Target

    passwords_grabber.pyc

  • Size

    7KB

  • MD5

    bbb6ab7b8230cca0ac46532a612143d0

  • SHA1

    4bf5ebb19c5807cfb4b48191ec65b329d67763cd

  • SHA256

    8655f8885fa28c9633563e0264e65206eae277fb020f85a836be27f0fc3d7ec4

  • SHA512

    21353818de5a2e192bcdb38e0765b675258ae733eb634c1b01fbf53dc22946b0eee127c975be7a63d20a8db2b87521fe0ed85f2ec09dcc2f3adf5a7fea0b180e

  • SSDEEP

    192:h114qWLfhuUIxzOK2cxDJb+XUhetovxEPz:V4qWLfMtzVxDAEW7

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 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\passwords_grabber.pyc
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2544
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\passwords_grabber.pyc
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2016
      • 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\passwords_grabber.pyc"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2820

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

    29a086b35d67e58b8366ae3c7a0fa40b

    SHA1

    7e5dabfd6121fd6abde4ff82f60b9583cb034b87

    SHA256

    1d7e78c7bcfb32f07e04cf6631e6970c65d5a888731e010c156885d8362be95f

    SHA512

    f4ec7d97ef11dae1c7f345890250198d503279337e4fdc74c8017e2cfe76f685e64f2795ee7a3f8e1ac9ec282568d08d9179de46aa21a41c074fe2f18fa1ca25