Analysis

  • max time kernel
    125s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-07-2024 16:59

General

  • Target

    1bc9fea323ea31c5456b39ee766222c7_JaffaCakes118.dll

  • Size

    68KB

  • MD5

    1bc9fea323ea31c5456b39ee766222c7

  • SHA1

    cc585e8b63cc04da378c8a0fdf240c269791cc00

  • SHA256

    7abd6f11c77c5564d066ad2210e879a398bf9fe49f17dbb3e1f125b5ea0705aa

  • SHA512

    3967f09017406dae8e631e9959888d1959877d409c22da04c44ed9f59c4e7e33f2777ab34c88234e7dfd07957534566242df38dd6ee9eeb3ab68f1f871257e6e

  • SSDEEP

    768:myZRo/DlmR8yfs1NfVt9pFxBZRFxBZphxG+WyKa6KCaG6mnH3BJJbr+0bhAUC5lr:A+1HxDr+OlVClJXt

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\1bc9fea323ea31c5456b39ee766222c7_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4316
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\1bc9fea323ea31c5456b39ee766222c7_JaffaCakes118.dll,#1
      2⤵
        PID:1152
    • 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 --field-trial-handle=4168,i,13640054265074968359,8146127767143474550,262144 --variations-seed-version --mojo-platform-channel-handle=3888 /prefetch:8
      1⤵
        PID:8

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads