Analysis

  • max time kernel
    141s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-05-2024 18:02

General

  • Target

    3c213249c07521d57b6701fc6837c21c_JaffaCakes118.exe

  • Size

    1.3MB

  • MD5

    3c213249c07521d57b6701fc6837c21c

  • SHA1

    fc910248115b5969e623ba71170616c32092d794

  • SHA256

    6a59e1b276e99ddce8b28a910304df6f1f7917482850412da141294bbb1598ff

  • SHA512

    574daea0d4a679b85bf686538dfdb077b274f7bf002cc58a13b2d0ad37d580c3fc4b294c9a32889894468550cdadef0bb55889eec230f3db9b546aca8b12c4a7

  • SSDEEP

    24576:1pyhP5RFFrSEyFPu8JR9ksaQFCLwbLflBP+:SyFPu8D9k5QELuLm

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 2 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3c213249c07521d57b6701fc6837c21c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3c213249c07521d57b6701fc6837c21c_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3456
    • C:\Users\Admin\AppData\Local\Temp\3c213249c07521d57b6701fc6837c21c_JaffaCakes118.exe
      2⤵
      • Suspicious use of SetWindowsHookEx
      PID:1680
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1680 -s 1932
        3⤵
        • Program crash
        PID:4536
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1680 -s 1976
        3⤵
        • Program crash
        PID:4908
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1680 -ip 1680
    1⤵
      PID:1576
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 1680 -ip 1680
      1⤵
        PID:3660
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1408 --field-trial-handle=2744,i,16362475727591565961,3676688664819797550,262144 --variations-seed-version /prefetch:8
        1⤵
          PID:3464

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1680-0-0x0000000000400000-0x00000000004D8000-memory.dmp

          Filesize

          864KB

        • memory/1680-1-0x0000000000400000-0x00000000004D8000-memory.dmp

          Filesize

          864KB

        • memory/1680-2-0x0000000000400000-0x00000000004D8000-memory.dmp

          Filesize

          864KB

        • memory/1680-3-0x0000000000400000-0x00000000004D8000-memory.dmp

          Filesize

          864KB

        • memory/1680-4-0x0000000000400000-0x00000000004D8000-memory.dmp

          Filesize

          864KB

        • memory/1680-5-0x0000000000400000-0x00000000004D8000-memory.dmp

          Filesize

          864KB

        • memory/1680-6-0x0000000000400000-0x00000000004D8000-memory.dmp

          Filesize

          864KB

        • memory/1680-10-0x0000000000400000-0x00000000004D8000-memory.dmp

          Filesize

          864KB