Resubmissions

30-07-2024 01:25

240730-bta7cs1bkq 10

30-07-2024 01:21

240730-bq5xka1akq 10

30-07-2024 01:18

240730-bn9gzazhmk 10

Analysis

  • max time kernel
    117s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    30-07-2024 01:18

General

  • Target

    source_prepared.pyc

  • Size

    140KB

  • MD5

    076cd106ea162c80b722263e45df2ffc

  • SHA1

    064fabab7e71449bb541cd0291032e9e691ded7c

  • SHA256

    612cee507edbaed522bc1dc5c3f9b955e8caa43655e615278e627c978cd8af94

  • SHA512

    c44c62ba23ec31e0a7108d0887e6b0be72d83b69637afe73f019ba541b393c6c665ba240f300ac5c1ace1a23d362b3283d1dc8e8829e724497a28c7af80506c8

  • SSDEEP

    1536:evLXLaHB93F1aZdgThoo6hiPECAteSfXHThgQp5d0eHCkIfp:eXLaHJ12gKobPEte0Hd9pHCkIx

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\source_prepared.pyc
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2208
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\source_prepared.pyc
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2824
      • 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\source_prepared.pyc"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:352

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

    e0a08fdc577e63f1f74ea75adc05092e

    SHA1

    d8bb79a5cf2e0f68e17bce5eaeb9ffd51128c7d5

    SHA256

    c4a2c9c018240c8a590e3a3452eab8172eaa9fe334b988784dd7001044246a72

    SHA512

    92a24d636152d2bdc52fe51e1d6425b0af6a4d0fc3656cd85514cf4d1f84a20d9e60f5a3270823446e1dac0145618887edc914ff184a235f351e74fd68ba5b0a