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Analysis

  • max time kernel
    150s
  • max time network
    160s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/04/2024, 15:50

General

  • Target

    ffa162fbcf53c5d0a3ca8243bd7bf2d8_JaffaCakes118.exe

  • Size

    579KB

  • MD5

    ffa162fbcf53c5d0a3ca8243bd7bf2d8

  • SHA1

    8c4c105df691f616f88bcc862f921c7c72b8ca35

  • SHA256

    5a32a48b5cd93e6169030612fbfa04aac619c9498d9486760817943edd33e4a6

  • SHA512

    ab9a50c8e205520674313dcf45b49d0a7a2b2d27217465274e224be23f93bbe3b7abf49d4c758156888ffbb04fee5597849da9b3ad554573c3d641c4cc36db8f

  • SSDEEP

    12288:yCwmfl2Tq7G02RpKgDJ4TgXSbZ2A2KaBkjKP7y11KySMtfZqc8KJvuc5W:nT7YxbZBcZW

Score
10/10

Malware Config

Signatures

  • njRAT/Bladabindi

    Widely used RAT written in .NET.

  • Modifies Windows Firewall 2 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 33 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ffa162fbcf53c5d0a3ca8243bd7bf2d8_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ffa162fbcf53c5d0a3ca8243bd7bf2d8_JaffaCakes118.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4048
    • C:\Windows\SysWOW64\netsh.exe
      netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\ffa162fbcf53c5d0a3ca8243bd7bf2d8_JaffaCakes118.exe" "ffa162fbcf53c5d0a3ca8243bd7bf2d8_JaffaCakes118.exe" ENABLE
      2⤵
      • Modifies Windows Firewall
      PID:1420
  • 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=4172 --field-trial-handle=2284,i,15722001240173834669,15048020084704567542,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4092

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4048-0-0x00000000746D0000-0x0000000074C81000-memory.dmp

      Filesize

      5.7MB

    • memory/4048-1-0x00000000746D0000-0x0000000074C81000-memory.dmp

      Filesize

      5.7MB

    • memory/4048-2-0x0000000001470000-0x0000000001480000-memory.dmp

      Filesize

      64KB

    • memory/4048-3-0x00000000746D0000-0x0000000074C81000-memory.dmp

      Filesize

      5.7MB

    • memory/4048-4-0x00000000746D0000-0x0000000074C81000-memory.dmp

      Filesize

      5.7MB

    • memory/4048-5-0x0000000001470000-0x0000000001480000-memory.dmp

      Filesize

      64KB