Analysis

  • max time kernel
    148s
  • max time network
    162s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/03/2024, 20:37

General

  • Target
    2024-03-23_7deb56c2d769b1f6dd7410f9631be757_karagany_mafia.exe
  • Size 250KB
  • Sample240323-zekn9acb63
  • SHA256 795dfe16d37141cf7b3c06eaadbaf4dbd045534d5bd80b6c97c1fc8b99fd0e86
  • 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_7deb56c2d769b1f6dd7410f9631be757_karagany_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-03-23_7deb56c2d769b1f6dd7410f9631be757_karagany_mafia.exe"
    1⤵
      PID:1432
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1432 -s 472
        2⤵
        • Program crash
        PID:4544
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1432 -ip 1432
      1⤵
        PID:4884

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/1432-2-0x00000000005A0000-0x00000000006A0000-memory.dmp

            memory/1432-3-0x0000000000400000-0x0000000000444000-memory.dmp

            memory/1432-4-0x0000000000400000-0x0000000000444000-memory.dmp

            memory/1432-5-0x00000000021B0000-0x00000000021C7000-memory.dmp