Analysis

  • max time kernel
    153s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/03/2024, 07:38

General

  • Target
    2024-03-22_828af06bc536662fed9cab1e0ea5f0ac_karagany_mafia.exe
  • Size 250KB
  • Sample240322-jgeysaaa73
  • SHA256 3299ed769176bacdc4f36af3b2acd8ead738def4dad523317b508d6c1e8d9037
  • 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\2024-03-22_828af06bc536662fed9cab1e0ea5f0ac_karagany_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-03-22_828af06bc536662fed9cab1e0ea5f0ac_karagany_mafia.exe"
    1⤵
      PID:4276
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4276 -s 476
        2⤵
        • Program crash
        PID:2412
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4276 -ip 4276
      1⤵
        PID:2812

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/4276-2-0x0000000000820000-0x0000000000920000-memory.dmp

            memory/4276-3-0x0000000000400000-0x0000000000444000-memory.dmp

            memory/4276-4-0x0000000000400000-0x0000000000444000-memory.dmp

            memory/4276-5-0x00000000021C0000-0x00000000021D7000-memory.dmp