Analysis

  • max time kernel
    147s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-04-2024 17:26

General

  • Target

    f197f7cc0a6f3b0a5b7e49acde0ab1da_JaffaCakes118.exe

  • Size

    27KB

  • MD5

    f197f7cc0a6f3b0a5b7e49acde0ab1da

  • SHA1

    477c0337fda07ccaec3924a4d97df6c23fc691de

  • SHA256

    cf2b8f08694e2367e1808294a680b695f029671212b8b1087166e33890cb6086

  • SHA512

    4b86f5310b6aff005f3c31d920f684ae27954b6319d64cf7bce6f7e6899136b53e549fc20659415d1e528dc4ddfb1420f4fcd9e439c9d7428fed5c45c3951d9a

  • SSDEEP

    384:kdV5W8fovQndzLw4qJHIrn/84uaNa4QvboYcdQM8n1n3tj4Eyf6:kdW8pndzM1JHIrn/42aRHc+nlzX

Score
6/10

Malware Config

Signatures

  • Installs/modifies Browser Helper Object 2 TTPs 2 IoCs

    BHOs are DLL modules which act as plugins for Internet Explorer.

  • Drops file in Windows directory 1 IoCs
  • Modifies registry class 13 IoCs
  • Suspicious behavior: LoadsDriver 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f197f7cc0a6f3b0a5b7e49acde0ab1da_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f197f7cc0a6f3b0a5b7e49acde0ab1da_JaffaCakes118.exe"
    1⤵
    • Installs/modifies Browser Helper Object
    • Drops file in Windows directory
    • Modifies registry class
    PID:3716
  • C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k NetworkService -p -s TapiSrv
    1⤵
      PID:752

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3716-0-0x0000000000400000-0x0000000000409000-memory.dmp

      Filesize

      36KB

    • memory/3716-2-0x0000000000400000-0x0000000000409000-memory.dmp

      Filesize

      36KB

    • memory/3716-3-0x0000000000400000-0x0000000000409000-memory.dmp

      Filesize

      36KB

    • memory/3716-4-0x0000000000400000-0x0000000000409000-memory.dmp

      Filesize

      36KB

    • memory/3716-6-0x0000000000400000-0x0000000000409000-memory.dmp

      Filesize

      36KB

    • memory/3716-9-0x0000000000400000-0x0000000000409000-memory.dmp

      Filesize

      36KB