Analysis

  • max time kernel
    137s
  • max time network
    159s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-06-2024 08:51

General

  • Target

    a8d180b2b11afaaa1877dc92c5dca8a5_JaffaCakes118.exe

  • Size

    284KB

  • MD5

    a8d180b2b11afaaa1877dc92c5dca8a5

  • SHA1

    a8b60019e59e1a0671a88d2ce55877e0f5f5db20

  • SHA256

    15b5fb5f9e22d6d16ada9ff2286e483d5aa35539d18f7bb338ec03114b58c5e3

  • SHA512

    7417e7b7efe82e258e27b9d115e397ee16d8b22729f298a17fc8c6852ee01b4a9efcafa4031c50780c3bef5d4ad78ec6a8bfbda1b5df0bcf0b26ed49ef0a1463

  • SSDEEP

    6144:wXOYyFZ2N1ff8UT45saULthg4MCeibt3MIYE:weYaceU81ULKCeiJMDE

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a8d180b2b11afaaa1877dc92c5dca8a5_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a8d180b2b11afaaa1877dc92c5dca8a5_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:112
    • C:\Users\Admin\AppData\Local\Temp\a8d180b2b11afaaa1877dc92c5dca8a5_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\a8d180b2b11afaaa1877dc92c5dca8a5_JaffaCakes118.exe"
      2⤵
        PID:2324
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2324 -s 80
          3⤵
          • Program crash
          PID:3972
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 2324 -ip 2324
      1⤵
        PID:5008
      • 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=3180 --field-trial-handle=2276,i,11674642242468042059,14711253743544118298,262144 --variations-seed-version /prefetch:8
        1⤵
          PID:4364

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/112-0-0x00000000750F2000-0x00000000750F3000-memory.dmp
          Filesize

          4KB

        • memory/112-1-0x00000000750F0000-0x00000000756A1000-memory.dmp
          Filesize

          5.7MB

        • memory/112-2-0x00000000750F0000-0x00000000756A1000-memory.dmp
          Filesize

          5.7MB

        • memory/112-3-0x00000000750F0000-0x00000000756A1000-memory.dmp
          Filesize

          5.7MB

        • memory/112-6-0x00000000750F0000-0x00000000756A1000-memory.dmp
          Filesize

          5.7MB