Analysis

  • max time kernel
    94s
  • max time network
    96s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/09/2024, 07:52

General

  • Target

    d5e71c21d08a343b7e35c68fc4d3b492_JaffaCakes118.exe

  • Size

    141KB

  • MD5

    d5e71c21d08a343b7e35c68fc4d3b492

  • SHA1

    90ed267c600238b167708b1e11cca0962a2b5b98

  • SHA256

    c7a96b67aa71f95dacbf2cbfbc87455b6d8918088a7b30294dea2938908e56fc

  • SHA512

    eca8a3284af249ee58ed72dd64746263edbed766f6ef8798e9847b1394a25e4bb13396e60f74e371e8143791106e00f0f2eac186101d68c28e464f3083367056

  • SSDEEP

    1536:I71oupKBmSGg8vmemBg5mdVzvPzsMiLddGogZP6dMswYEZEiy3n3BEKqud716pRJ:IBvpGeatMhHdpVHEuTkoe

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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 use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d5e71c21d08a343b7e35c68fc4d3b492_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d5e71c21d08a343b7e35c68fc4d3b492_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:368
    • C:\Users\Admin\AppData\Local\Temp\d5e71c21d08a343b7e35c68fc4d3b492_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\d5e71c21d08a343b7e35c68fc4d3b492_JaffaCakes118.exe" end
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1688

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/368-0-0x0000000000400000-0x0000000000427000-memory.dmp

    Filesize

    156KB

  • memory/1688-1-0x0000000000400000-0x0000000000427000-memory.dmp

    Filesize

    156KB