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Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-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
6/10

Malware Config

Signatures

  • Checks for any installed AV software in registry 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 3 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:2380
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c c:\rmeslf.bat
      2⤵
        PID:3856

    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