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Analysis

  • max time kernel
    143s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/05/2024, 16:00

General

  • Target

    2fe998b5b614163c8904ebb4c3be78db_JaffaCakes118.exe

  • Size

    521KB

  • MD5

    2fe998b5b614163c8904ebb4c3be78db

  • SHA1

    d14914ccbbd6630f7e59c09ee56f890a6d4d6c84

  • SHA256

    14c8612af64a329292bf1504569cdec8cb526dfb53e3766a65a174e89de899a4

  • SHA512

    c2160be44aa189b74c9d4ba8ebc48f9f2abc84b6e9d1860c77d52d486c980c5da83bb14a82de471ec325a7bcf9235de4cbedda2388f1fb1ebb88de8b0afb9a22

  • SSDEEP

    12288:z94hz08xqd0h7WgX3NaT9CP7acQXvQdgkyKL/IzGbUt577v:xWxq+hN3Nhdg/yqF

Score
7/10

Malware Config

Signatures

  • Checks BIOS information in registry 2 TTPs 1 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Program crash 1 IoCs
  • Suspicious use of SetWindowsHookEx 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2fe998b5b614163c8904ebb4c3be78db_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2fe998b5b614163c8904ebb4c3be78db_JaffaCakes118.exe"
    1⤵
    • Checks BIOS information in registry
    • Maps connected drives based on registry
    • Suspicious use of SetWindowsHookEx
    PID:4744
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4744 -s 2548
      2⤵
      • Program crash
      PID:1240
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4744 -ip 4744
    1⤵
      PID:3064
    • 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=2276,i,5697607538120380977,9987005253899555344,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:5064

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4744-0-0x0000000000400000-0x00000000005B4000-memory.dmp

        Filesize

        1.7MB

      • memory/4744-1-0x0000000000400000-0x00000000005B4000-memory.dmp

        Filesize

        1.7MB

      • memory/4744-2-0x00000000005AA000-0x00000000005AB000-memory.dmp

        Filesize

        4KB

      • memory/4744-3-0x0000000000400000-0x00000000005B4000-memory.dmp

        Filesize

        1.7MB

      • memory/4744-13-0x0000000000400000-0x00000000005B4000-memory.dmp

        Filesize

        1.7MB

      • memory/4744-14-0x0000000000400000-0x00000000005B4000-memory.dmp

        Filesize

        1.7MB

      • memory/4744-15-0x00000000005AA000-0x00000000005AB000-memory.dmp

        Filesize

        4KB

      • memory/4744-16-0x0000000000400000-0x00000000005B4000-memory.dmp

        Filesize

        1.7MB

      • memory/4744-19-0x0000000000400000-0x00000000005B4000-memory.dmp

        Filesize

        1.7MB