Analysis

  • max time kernel
    136s
  • max time network
    163s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/04/2024, 13:57

General

  • Target

    f5eea5d31ee0b4dddcbdff5f22149209_JaffaCakes118.exe

  • Size

    1.9MB

  • MD5

    f5eea5d31ee0b4dddcbdff5f22149209

  • SHA1

    e4046a8037580f41d182100347e33dd8a5579917

  • SHA256

    00326f8b8b02b865fd9051904ff9062f3db802df274bf8a8fea458843cd9de16

  • SHA512

    030c54c571b6eaa04cfbe6d5f9290312e8273793d6cfb5e5cf74b453fd15581245d6c56163751da08ebeace46d6f92e53443091d333b0dc5db9d188477bd2623

  • SSDEEP

    49152:Qoa1taC070d0WkIY1GdpYIw8MTiKPlcR3:Qoa1taC0DiR2Vlc9

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f5eea5d31ee0b4dddcbdff5f22149209_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f5eea5d31ee0b4dddcbdff5f22149209_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1972
    • C:\Users\Admin\AppData\Local\Temp\7395.tmp
      "C:\Users\Admin\AppData\Local\Temp\7395.tmp" --splashC:\Users\Admin\AppData\Local\Temp\f5eea5d31ee0b4dddcbdff5f22149209_JaffaCakes118.exe F8535C6A35A784AC19C992C0221073327F4A907A9D2DD0E2A4756233EAB69EF17CE04E916B1FBE51B37DB9F73D7AE1EF25FD0E249A28A6C9D82398FA87489973
      2⤵
      • Deletes itself
      • Executes dropped EXE
      PID:1476
  • 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=3920 --field-trial-handle=3084,i,4016110471176367543,14287608422419064331,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:400

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\7395.tmp

      Filesize

      1.9MB

      MD5

      38010415ac6b42bfc0a8dfe62831e236

      SHA1

      0fcfa7fe4ff931684793a996b08acc5fbcd02d7e

      SHA256

      3612e35a0644ef5778a105e8b915343ff1c9193d2ebeecf1bcaf14a7d61c70cb

      SHA512

      32d609bea0dcd9ba9cc9d3cd47776b4b8090696af23824d53e9723e30c50c4a2eddd46d176444f7283381159c1f27c74f231bbb8ed7fa4ff20d6ab6f7649c709

    • memory/1476-5-0x0000000000400000-0x00000000005E6000-memory.dmp

      Filesize

      1.9MB

    • memory/1972-0-0x0000000000400000-0x00000000005E6000-memory.dmp

      Filesize

      1.9MB