Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    11/07/2024, 14:25

General

  • Target

    39803e3f00c62db21a20facb4f57ecf5_JaffaCakes118.exe

  • Size

    316KB

  • MD5

    39803e3f00c62db21a20facb4f57ecf5

  • SHA1

    9724ca2522262fe964141dbbee8b3a543bb8f00a

  • SHA256

    1e57002be20d84b42f0212e388ad60e6783c8640a66823f3b982d121a45b0ad6

  • SHA512

    792e7206ea2f396bb7e2e34a01edfbd4857cada93a5ff6236f5253a5ec4792fbf510b822567c0b137ecea0f0181fe8a6c0e795545e8b60c66c2e4010cddb0673

  • SSDEEP

    6144:jMTi0+lfh+L5qe9T5q4GAFzWTBPMmC1UC6fOayfS5DuGDf5Aj7:jMTi0uhMqe9ts2zWTpMmCG7Aa5DdAn

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 9 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\39803e3f00c62db21a20facb4f57ecf5_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\39803e3f00c62db21a20facb4f57ecf5_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:600
    • C:\Users\Admin\AppData\Local\Temp\39803e3f00c62db21a20facb4f57ecf5_JaffaCakes118mgr.exe
      C:\Users\Admin\AppData\Local\Temp\39803e3f00c62db21a20facb4f57ecf5_JaffaCakes118mgr.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:2084
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2084 -s 156
        3⤵
        • Loads dropped DLL
        • Program crash
        PID:2576

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\39803e3f00c62db21a20facb4f57ecf5_JaffaCakes118mgr.exe

    Filesize

    59KB

    MD5

    0e0f0ae845d89c22bb6385f64a6b85fd

    SHA1

    0f3f1e7f18ab81572c5ce938d3880d4a5d7100ac

    SHA256

    5a5b85c582d5d4b3b912ee6789babebf8ae6d87330d0d33d87274841952899dd

    SHA512

    baec989a6329a2a60d954e83279fd57ba2000f8ed79e7a02d145bf44a5bffcd9a831c63f4b7d44e40c51e40b1dfbe72c5cebac04d0ce7b2295e3fd191b122350

  • memory/600-0-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/600-13-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB