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Analysis

  • max time kernel
    123s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    13/07/2024, 03:10

General

  • Target

    3ff524b4338d2f401259a7fccdfc1b17_JaffaCakes118.exe

  • Size

    408KB

  • MD5

    3ff524b4338d2f401259a7fccdfc1b17

  • SHA1

    6afe63c39d798d6bc634347f281aec529087e66d

  • SHA256

    2b88ce07a2a0e92dba8c045da70f81753d121104443549f82a16844b286f2deb

  • SHA512

    d2937dad49e1e0b8cb23a02d90a2ff670a67fda7f095f774fe170615616b712d35dd13325ade3ec31ecd9c1e7643fb4759b1db0b0ae3f89726fe2378362e6890

  • SSDEEP

    6144:C7mU1aYIXB/X09QDZgK58JULqTODz8NKYQeKhwjMj22DC9OqyzcUjsyUf3mnn:C7msQRX0U58CLUAYDiwjmOyotyU+nn

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Checks for any installed AV software in registry 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 61 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3ff524b4338d2f401259a7fccdfc1b17_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3ff524b4338d2f401259a7fccdfc1b17_JaffaCakes118.exe"
    1⤵
    • Checks for any installed AV software in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2304
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c c:\rmeslf.bat
      2⤵
      • Deletes itself
      PID:2976

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\rmeslf.bat

    Filesize

    232B

    MD5

    bf9c1e46ea65f8c2bfa0f675e577ce1e

    SHA1

    f8b97bfa7e2bc38c0c7a4df13b7d68ec40b5c0d2

    SHA256

    312c594125b31d684ddf793e86e8999f4d70a8df7e13abb05eafee01cc1a026a

    SHA512

    1858b57ea5a190816707e456df4c89bf28580aadf0b7c53062866b676ba34e8d62b249a6f2140b09bdbe365259ecd08166018b15a1fbe6313dbd8a40219b9fde