Analysis

  • max time kernel
    1787s
  • max time network
    1821s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    07-11-2024 18:51

General

  • Target

    IDA/python/examples/idphooks/assemble.py

  • Size

    1KB

  • MD5

    d896c738cdc36824adf3279fbb99eb5c

  • SHA1

    6af44513a57b075b7dfd57ad6d2fc0e309a229b2

  • SHA256

    e1cb1d3245e3e299d8a208c80b4c5fc8fac233fe6bcc89ff2d0939e6a94ca793

  • SHA512

    7502ac92292cb0e6e54c4cc1e10b0fbab5efea1a8082075f4302b976430fe4201a88e982490814b19354e20d71da29b3ad12780bbd00ecf6afff0c818ce61f86

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\IDA\python\examples\idphooks\assemble.py
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2604
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\IDA\python\examples\idphooks\assemble.py
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2956
      • 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\IDA\python\examples\idphooks\assemble.py"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2876

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

    87d02d7055b2a2f73a61ed8a6873a9d9

    SHA1

    c1139a42f92cb08b377a3daefa29e5f06daf626e

    SHA256

    2cfc08e683a8b589d74c38ffdfc1ea4c18e9f894da490bcc37413b3b0411bde0

    SHA512

    92f129da0fbeea4b234f86f0f1bbf52ee31a9cb0f375b44e3ad120eebe6cf4b02b3f71bc139a11009b6aab39fc0cc3066ea47eb0a71f7a9cc48e7df617daab25