Analysis

  • max time kernel
    140s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    18-04-2024 13:59

General

  • Target

    f825ccc4d43a2e177f8b13e1ac66f5aa_JaffaCakes118.dll

  • Size

    94KB

  • MD5

    f825ccc4d43a2e177f8b13e1ac66f5aa

  • SHA1

    0998afabdf730d164e920d8af0f67e83eb33f28e

  • SHA256

    1d7b9e59e39b0c7a5dbd2cbf8b29b8fa7843e97337e6b23c44dfb1f1339ac9f0

  • SHA512

    9e7e6f4541a59e625fe175d9d469cf03e6ece434f2552870320eabf2bb89f2a04bd2ac1c6041f84b3b5478dc7da62cdfad925a57562ca4e71d3107cef789d125

  • SSDEEP

    1536:V5cXHqlQmrryHZU0yUkXISLkrsoJlWbEMU1J4WTVHz7ppSWMTnLoSSy:V5W2Trry5UrUM8smUbEMU1tFOTLFSy

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\f825ccc4d43a2e177f8b13e1ac66f5aa_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2924
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\f825ccc4d43a2e177f8b13e1ac66f5aa_JaffaCakes118.dll,#1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2704
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2704 -s 240
        3⤵
        • Program crash
        PID:2988

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2704-0-0x0000000000130000-0x000000000014C000-memory.dmp

    Filesize

    112KB

  • memory/2704-1-0x0000000000130000-0x000000000014C000-memory.dmp

    Filesize

    112KB