Analysis

  • max time kernel
    150s
  • max time network
    151s
  • 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 09:53

General

  • Target

    f580e62ce3f4579952722bb08d5f1c1b_JaffaCakes118.exe

  • Size

    197KB

  • MD5

    f580e62ce3f4579952722bb08d5f1c1b

  • SHA1

    b2d6e3826bb546a2aabd7bfb6624a97edddb7f67

  • SHA256

    cd09b7283e85de82ea222017c020850d00bf7c71ee13602c87e26126535d844f

  • SHA512

    80295fd780b01f9d23b0ac1e2eb01fe1a3ae8bd9695090bc3a3d30ed1c0ddf3d6aea5a8a8d27f4d598282dc2a2687bc6ebf143dcb942a1258a1ce0b23732f0ca

  • SSDEEP

    6144:rjCLhaQJgCCEntpY0Ph6lIXwEvuh2UDNir:hCL80ElIgEmh2Ugr

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f580e62ce3f4579952722bb08d5f1c1b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f580e62ce3f4579952722bb08d5f1c1b_JaffaCakes118.exe"
    1⤵
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3968
    • C:\Windows\SysWOW64\svchost.exe
      svchost.exe
      2⤵
        PID:4424
    • 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=1356 --field-trial-handle=1928,i,13242902252791919845,10377620236057253993,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:3604

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3968-0-0x0000000000400000-0x0000000000451000-memory.dmp

        Filesize

        324KB

      • memory/3968-1-0x0000000000530000-0x0000000000531000-memory.dmp

        Filesize

        4KB

      • memory/3968-2-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/3968-3-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/4424-4-0x0000000000B70000-0x0000000000B7E000-memory.dmp

        Filesize

        56KB

      • memory/4424-5-0x0000000000D90000-0x0000000000D99000-memory.dmp

        Filesize

        36KB

      • memory/4424-8-0x0000000000D90000-0x0000000000D99000-memory.dmp

        Filesize

        36KB