Analysis

  • max time kernel
    143s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/06/2024, 22:50

General

  • Target
    92e0c3b3febfef64a1a41824dda328ca_JaffaCakes118.exe
  • Size 902KB
  • Sample240603-2sc8faca2s
  • SHA256 b5a89b46a5f0acdce50d07bd85a307091c1b3c5bdeb9c39f6f388a259234d920
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Signatures

  • Mimikatz

    mimikatz is an open source tool to dump credentials on Windows.

  • mimikatz is an open source tool to dump credentials on Windows 4 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\92e0c3b3febfef64a1a41824dda328ca_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\92e0c3b3febfef64a1a41824dda328ca_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:652
    • C:\Users\Admin\AppData\Local\Temp\92e0c3b3febfef64a1a41824dda328ca_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\92e0c3b3febfef64a1a41824dda328ca_JaffaCakes118.exe"
      2⤵
        PID:5004
    • 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=3720 --field-trial-handle=2252,i,16504368816373493055,9578615028378602855,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:640

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/652-3-0x00000000001F0000-0x00000000001F1000-memory.dmp

            memory/5004-4-0x0000000140000000-0x00000001400D1000-memory.dmp

            memory/5004-5-0x0000000140000000-0x00000001400D1000-memory.dmp

            memory/5004-7-0x0000000140000000-0x00000001400D1000-memory.dmp

            memory/5004-6-0x0000000140000000-0x00000001400D1000-memory.dmp