Analysis

  • max time kernel
    109s
  • max time network
    165s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/04/2024, 00:03

General

  • Target

    f6dcfa36bfd4c3e34dd2ab5df9bd0c50_JaffaCakes118.exe

  • Size

    123KB

  • MD5

    f6dcfa36bfd4c3e34dd2ab5df9bd0c50

  • SHA1

    e63c8ae787104d2e3730f1f1cc636af912a13fee

  • SHA256

    7849746d39ec7e9c562f3b3f4c0b24f47533db01ddead07f6374b52e846a156b

  • SHA512

    64069c7f46804d433779795ffd8b230e66eb350babaa2594d279b4b16e219a66b5a802917615ce1c7db80f09a51ed810bb80071e8e60bf0c1f1da48eab48abac

  • SSDEEP

    3072:E3eJWQyvjjwHfTLx5btEE7fEyws3uWVQ:ZWQyLeLnOqfN+W

Score
3/10

Malware Config

Signatures

  • Program crash 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f6dcfa36bfd4c3e34dd2ab5df9bd0c50_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f6dcfa36bfd4c3e34dd2ab5df9bd0c50_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1836
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1836 -s 436
      2⤵
      • Program crash
      PID:2368
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1836 -s 436
      2⤵
      • Program crash
      PID:4808
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1836 -ip 1836
    1⤵
      PID:1272
    • 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=4020 --field-trial-handle=2244,i,11878111470816612087,2265290141962607370,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:1432

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1836-0-0x0000000000400000-0x0000000000421000-memory.dmp

        Filesize

        132KB