Analysis

  • max time kernel
    128s
  • max time network
    125s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-07-2024 19:12

General

  • Target

    1c2d696fb7a7e980c935eb021f327899_JaffaCakes118.dll

  • Size

    96KB

  • MD5

    1c2d696fb7a7e980c935eb021f327899

  • SHA1

    4cd1e9c63a82732b7a89fc3e9908b6b3f10fc530

  • SHA256

    40dcae283c0bb146b057f44cc93863ef1eab18505ec045f9fed8df509e4fb9bf

  • SHA512

    b1466a56f2e605f123dad48f4295ba8eef72fbf8ae39b025064f31059de8c3179f7e066fe8cab9c2569f2e6d6a8e03d80b079055a468e38c05ba4cc3ddb80422

  • SSDEEP

    1536:LEJq+bch1NZMLTBbaYbwZK1ah4Uu2oo2IO3zKg5VmunlxY1FPOc50o2wmoxzC:LEJq+bcHnSTNaYc4ah4URmGgPlmPOqmJ

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\1c2d696fb7a7e980c935eb021f327899_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3508
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\1c2d696fb7a7e980c935eb021f327899_JaffaCakes118.dll,#1
      2⤵
        PID:4532
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4532 -s 544
          3⤵
          • Program crash
          PID:740
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4532 -ip 4532
      1⤵
        PID:2680

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/4532-0-0x0000000000B80000-0x0000000000BB1000-memory.dmp

        Filesize

        196KB