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Analysis

  • max time kernel
    143s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/08/2024, 01:10

General

  • Target

    88689fd7a7e789469ba22828a0d0d2ff_JaffaCakes118.exe

  • Size

    284KB

  • MD5

    88689fd7a7e789469ba22828a0d0d2ff

  • SHA1

    3bcdccb81df0b64180e65386f40836177e74c75e

  • SHA256

    911cdb13cec6f698114efbccca654aa216d7ce486b127fd61eed3fc5197ed052

  • SHA512

    817c450c233caaf471c2d3a213bb0f10b96b3622b376db4eb49f50c34fb9b20c07962c3c5630c9eb8a86d7b80762a43889bf6d970c5c8487838da910b5b19b89

  • SSDEEP

    3072:RmaoSszGSSjBsL9G7A96oSnPfJJ4yumX04RporCm6oSnP2i:RmaL+ROpjRpSTzi

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3504
      • C:\Users\Admin\AppData\Local\Temp\88689fd7a7e789469ba22828a0d0d2ff_JaffaCakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\88689fd7a7e789469ba22828a0d0d2ff_JaffaCakes118.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:4444
        • C:\Users\Admin\AppData\Local\Temp\88689fd7a7e789469ba22828a0d0d2ff_JaffaCakes118.EXE
          "C:\Users\Admin\AppData\Local\Temp\88689fd7a7e789469ba22828a0d0d2ff_JaffaCakes118.EXE"
          3⤵
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:4504
    • 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 --field-trial-handle=4116,i,1602949858158667699,12464335823361976127,262144 --variations-seed-version --mojo-platform-channel-handle=4448 /prefetch:8
      1⤵
        PID:1600

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • memory/3504-8-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

        Filesize

        28KB

      • memory/3504-9-0x000000007FFD0000-0x000000007FFD1000-memory.dmp

        Filesize

        4KB

      • memory/4504-2-0x0000000000400000-0x0000000000409000-memory.dmp

        Filesize

        36KB

      • memory/4504-5-0x0000000000400000-0x0000000000409000-memory.dmp

        Filesize

        36KB

      • memory/4504-4-0x0000000000400000-0x0000000000408960-memory.dmp

        Filesize

        34KB

      • memory/4504-6-0x0000000000400000-0x0000000000409000-memory.dmp

        Filesize

        36KB

      • memory/4504-7-0x0000000000400000-0x0000000000408960-memory.dmp

        Filesize

        34KB