Analysis

  • max time kernel
    93s
  • max time network
    118s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/03/2024, 16:37

General

  • Target
    2024-03-27_9269a8fd410089142cef4a3074d2fa17_mafia.exe
  • Size 275KB
  • Sample240327-t4391agb45
  • SHA256 3e777743a070f8daa7ca58505174ad2b832d53f43e556d5d223ed92066687747
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • GandCrab payload 3 IoCs
  • Gandcrab

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

  • Detects Reflective DLL injection artifacts 3 IoCs
  • Detects ransomware indicator 3 IoCs
  • Gandcrab Payload 3 IoCs
  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-03-27_9269a8fd410089142cef4a3074d2fa17_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-03-27_9269a8fd410089142cef4a3074d2fa17_mafia.exe"
    1⤵
      PID:2900
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2900 -s 456
        2⤵
        • Program crash
        PID:4728
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2900 -ip 2900
      1⤵
        PID:2664

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/2900-0-0x0000000000400000-0x000000000055C000-memory.dmp

            memory/2900-2-0x0000000000730000-0x0000000000830000-memory.dmp

            memory/2900-3-0x0000000000400000-0x000000000055C000-memory.dmp

            memory/2900-4-0x0000000000700000-0x0000000000717000-memory.dmp

            memory/2900-7-0x0000000000400000-0x000000000055C000-memory.dmp