Analysis

  • max time kernel
    92s
  • max time network
    122s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/03/2024, 02:44

General

  • Target
    2024-03-23_8b2c28d0aa160d6b75980ce046069667_karagany_mafia.exe
  • Size 250KB
  • Sample240323-c78kfscf27
  • SHA256 34d246d06eaee200e851b68c0b89c57ebdc5738c4c96c353a666e9ffa221be85
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • GandCrab payload 2 IoCs
  • Gandcrab

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

  • Detects Reflective DLL injection artifacts 2 IoCs
  • Detects ransomware indicator 2 IoCs
  • Gandcrab Payload 2 IoCs
  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-03-23_8b2c28d0aa160d6b75980ce046069667_karagany_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-03-23_8b2c28d0aa160d6b75980ce046069667_karagany_mafia.exe"
    1⤵
      PID:2244
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2244 -s 440
        2⤵
        • Program crash
        PID:4952
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2244 -ip 2244
      1⤵
        PID:4060

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/2244-2-0x00000000006A0000-0x00000000007A0000-memory.dmp

            memory/2244-3-0x0000000000400000-0x0000000000444000-memory.dmp

            memory/2244-4-0x0000000000400000-0x0000000000444000-memory.dmp

            memory/2244-5-0x0000000000620000-0x0000000000637000-memory.dmp