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Analysis

  • max time kernel
    17s
  • max time network
    169s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/01/2024, 06:06

General

  • Target

    2024-01-11_cccc79bc1c613415bc69ba3f44ff14bf_mafia.exe

  • Size

    319KB

  • MD5

    cccc79bc1c613415bc69ba3f44ff14bf

  • SHA1

    5083372da65f2815e552f5d5126560cd1d7f81fc

  • SHA256

    f2157f37097464747d2ad1eb6bced742668aa9dc4f5d333fdc1a1e0def445816

  • SHA512

    ef55e155d98b99d6f9e81d40f21a79b4fcb22eb407b69feb9fa016e86c3dd0e63b134ae9575344918bf1c13d45cfdfb659f525b9f5f8b3f9be1f199fdbb33e84

  • SSDEEP

    3072:kkLFqoITs8+GgzXKhp6vFcBNTjbL617AL6MfUL1OeV7LGyH0Bme3BdcpFbMT9O:kkLFAYz7z6hp2W1L61ALCOk7LhdeROuO

Malware Config

Signatures

  • GandCrab payload 2 IoCs
  • Gandcrab

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

  • Program crash 1 IoCs
  • Suspicious use of SetWindowsHookAW 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-01-11_cccc79bc1c613415bc69ba3f44ff14bf_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-01-11_cccc79bc1c613415bc69ba3f44ff14bf_mafia.exe"
    1⤵
    • Suspicious use of SetWindowsHookAW
    PID:4572
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4572 -s 468
      2⤵
      • Program crash
      PID:3972
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 4572 -ip 4572
    1⤵
      PID:1248

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4572-0-0x0000000004CD0000-0x0000000004CEB000-memory.dmp

      Filesize

      108KB

    • memory/4572-1-0x0000000000400000-0x0000000004B6E000-memory.dmp

      Filesize

      71.4MB

    • memory/4572-2-0x0000000004D10000-0x0000000004D27000-memory.dmp

      Filesize

      92KB

    • memory/4572-6-0x0000000004CD0000-0x0000000004CEB000-memory.dmp

      Filesize

      108KB