Analysis

  • max time kernel
    118s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    01-06-2024 13:54

General

  • Target

    decompiler for malware/Grabbers-Deobfuscator-main/methods/notobf.py

  • Size

    813B

  • MD5

    760db55e8613cb3f01ceb0be9fec8ec7

  • SHA1

    474257e75129ef6f9e4523ab37a69da316d86281

  • SHA256

    93b38e20c466c5f6c3abcf5f2fbe0d5f879786b72cb079208efcc63db2df2345

  • SHA512

    0ffc63352937541fffd78ae0b73456b855057b9e75e5fe483fc5f259120aec69504d04f900f0e12c51d249e4f1f8dadbfaa16c5c284c86f7592d6586beffeaa0

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 2 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\decompiler for malware\Grabbers-Deobfuscator-main\methods\notobf.py"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2904
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\decompiler for malware\Grabbers-Deobfuscator-main\methods\notobf.py
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2676
      • 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\decompiler for malware\Grabbers-Deobfuscator-main\methods\notobf.py"
        3⤵
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2220

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

    117e077e131f4944fe657e25cc62cbc4

    SHA1

    db0f6e2d6834ff036ddd6b12dd35845e867895d3

    SHA256

    fd48179755b13108202ccdafcaec92f67a8c40c13f96157681893fe23a05d28a

    SHA512

    9bcfb5d2c0b2c570c8efdb0274d036eb54fdffeda174bf6914036bd691ef630c659200e197ba45d31c9df34b15bbea1e13b067c80e05803a761532d2b2298866