Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-01-2025 15:46

General

  • Target

    JaffaCakes118_cc16e1d2f47fb83da428247fee95cc3f.exe

  • Size

    294KB

  • MD5

    cc16e1d2f47fb83da428247fee95cc3f

  • SHA1

    a3b8148f2bed2827f19f357ca7c0bf91d6bb0326

  • SHA256

    87c234cb0a099a90e121702f34151e88e7d56e86c17ab809deaf4075dd2c5bd5

  • SHA512

    4ec494aa4a06a72988c6defb2657d267a794212c19f11d114b691675822d6b563c5767651fd923293dac9f43db8bceecb023aec4b15a8f927daae515fa0a5796

  • SSDEEP

    6144:rwHFwSRuCB3bI6DcadgAWwQgghvKg4evcAb6cNV:2FwSRu4bIlEWWgogEAWcNV

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.

  • Suspicious use of SetWindowsHookAW 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cc16e1d2f47fb83da428247fee95cc3f.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cc16e1d2f47fb83da428247fee95cc3f.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookAW
    PID:3484
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3484 -s 488
      2⤵
      • Program crash
      PID:1744
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3484 -ip 3484
    1⤵
      PID:1916

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3484-1-0x0000000000520000-0x0000000000620000-memory.dmp

      Filesize

      1024KB

    • memory/3484-2-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/3484-3-0x0000000000400000-0x0000000000451000-memory.dmp

      Filesize

      324KB

    • memory/3484-4-0x00000000021D0000-0x00000000021E7000-memory.dmp

      Filesize

      92KB

    • memory/3484-8-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB