Analysis

  • max time kernel
    172s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7-20231020-en
  • resource tags

    arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
  • submitted
    01/11/2023, 02:55

General

  • Target

    FRASKEY BYFRON BYPASS/FRASKEY BYFRON BYPASS/library/pycache/cached/cache.py

  • Size

    2KB

  • MD5

    7519218777c60df0ffc3e4ab964d56c6

  • SHA1

    008d2e071a1f0c5634e8772efdd3033ab3396e71

  • SHA256

    71074cab1ee11f6460ce09c5a4240df3e2e42c1169ab5b368f9adf010e3a15cf

  • SHA512

    81ab7b7f54f1e47a63391a3ee4ba978807a54c43830f65e42409aff95a738bde502591e54b8da29d59e0cf735a5a043a893da1ff7b4e9a78ab2050b5063bdc12

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 3 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\FRASKEY BYFRON BYPASS\FRASKEY BYFRON BYPASS\library\pycache\cached\cache.py"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2880
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\FRASKEY BYFRON BYPASS\FRASKEY BYFRON BYPASS\library\pycache\cached\cache.py
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2720
      • 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\FRASKEY BYFRON BYPASS\FRASKEY BYFRON BYPASS\library\pycache\cached\cache.py"
        3⤵
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2556

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

    Filesize

    3KB

    MD5

    9b6e3e59e42d5920c92c645a9a161cdb

    SHA1

    5c43a5b9ac5c8486d82f55c480e7e1ce9beb9f92

    SHA256

    a4129699c138aa69b647163aee47db4c83695d7cbb9047b893541d0f5a1adfb5

    SHA512

    d133a96d74f654a325f0c78e4f15868ab1732bb255ff6344698ac884125240eea0b4cff04b50dc6666f6ec46c167e9755f6a9d327326c484d4c582dbcb84f372