Analysis

  • max time kernel
    149s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    03-07-2024 06:12

General

  • Target

    2157da04f9280923920a7cad488c972f_JaffaCakes118.exe

  • Size

    71KB

  • MD5

    2157da04f9280923920a7cad488c972f

  • SHA1

    08b325e9867ce380b443089ff280b23d0a1a6c5d

  • SHA256

    d3dd27238261d28662bbe5bd695ad74ca36fa5652c3ae66c45554a4bf10f09c6

  • SHA512

    c3efde8fa2623facaa002f7048e4336b84e31c6a29109aefea854003fca28e9a050423b55f58b65b383e9c611d8b803688109acf06669feab9c1e439a5282780

  • SSDEEP

    1536:HdT2G9uZqKBcGPcTBHz4b0ER/lpElF8fyX62VzHl6Vf9+:FZuZqKBcGPAHEb009pEj86X62xl6p

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 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2157da04f9280923920a7cad488c972f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2157da04f9280923920a7cad488c972f_JaffaCakes118.exe"
    1⤵
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2244
    • C:\Windows\SysWOW64\svchost.exe
      svchost.exe
      2⤵
        PID:1796

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1796-4-0x0000000000080000-0x0000000000089000-memory.dmp

      Filesize

      36KB

    • memory/1796-3-0x0000000000080000-0x0000000000089000-memory.dmp

      Filesize

      36KB

    • memory/1796-7-0x0000000000520000-0x0000000000528000-memory.dmp

      Filesize

      32KB

    • memory/1796-6-0x0000000000522000-0x0000000000523000-memory.dmp

      Filesize

      4KB

    • memory/2244-0-0x0000000000400000-0x000000000041A000-memory.dmp

      Filesize

      104KB

    • memory/2244-2-0x0000000000400000-0x0000000000414000-memory.dmp

      Filesize

      80KB

    • memory/2244-1-0x0000000000370000-0x0000000000372000-memory.dmp

      Filesize

      8KB

    • memory/2244-5-0x0000000000400000-0x0000000000414000-memory.dmp

      Filesize

      80KB