Analysis

  • max time kernel
    105s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250502-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250502-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/05/2025, 10:18

General

  • Target

    JaffaCakes118_06a825af0c1281bfa3292627ca0ba3cc.exe

  • Size

    311KB

  • MD5

    06a825af0c1281bfa3292627ca0ba3cc

  • SHA1

    66207081d064bb9129b6043e3572915d08794135

  • SHA256

    eb9ca33957885c25a84484b71f29a705d39633a121eed414ab163064075e9927

  • SHA512

    2a93c8fed615047dfe02fb7daedd40baead6a8cef5ca1901dc5be19bd0f2dd58ffc92ba48b9b80aad318b7c637698733f1a6cc541f2e69125a0d85debfc35645

  • SSDEEP

    6144:i3s0DwZem8pxIIZrEkC+qCPHy4ckd+JmJSNeHDi:WwMbIIG7XJlNeji

Malware Config

Signatures

  • GandCrab payload 3 IoCs
  • Gandcrab

    Gandcrab is a Trojan horse that encrypts files on a computer.

  • Gandcrab family
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_06a825af0c1281bfa3292627ca0ba3cc.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_06a825af0c1281bfa3292627ca0ba3cc.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:4032
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4032 -s 440
      2⤵
      • Program crash
      PID:4588
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4032 -ip 4032
    1⤵
      PID:4600

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/4032-1-0x00000000014C0000-0x00000000015C0000-memory.dmp

            Filesize

            1024KB

          • memory/4032-2-0x0000000000400000-0x000000000042C000-memory.dmp

            Filesize

            176KB

          • memory/4032-3-0x0000000000400000-0x00000000012D3000-memory.dmp

            Filesize

            14.8MB

          • memory/4032-4-0x0000000001490000-0x00000000014A7000-memory.dmp

            Filesize

            92KB

          • memory/4032-8-0x0000000000400000-0x000000000042C000-memory.dmp

            Filesize

            176KB