Analysis

  • max time kernel
    150s
  • max time network
    150s
  • 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, 21:33

General

  • Target
    2024-03-27_81b9f50bd9a95b439d3b59743be57d37_karagany_mafia.exe
  • Size 250KB
  • Sample240327-1ebl1scc22
  • SHA256 107957aeb05f67e3f8b23da5ff8cd4b93badbbc9b091cb6677fcca4a01a0d846
  • 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\2024-03-27_81b9f50bd9a95b439d3b59743be57d37_karagany_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-03-27_81b9f50bd9a95b439d3b59743be57d37_karagany_mafia.exe"
    1⤵
      PID:4784
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4784 -s 460
        2⤵
        • Program crash
        PID:4876
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4784 -ip 4784
      1⤵
        PID:4780

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            memory/4784-2-0x0000000000740000-0x0000000000840000-memory.dmp

            memory/4784-3-0x0000000000400000-0x0000000000444000-memory.dmp

            memory/4784-4-0x0000000000400000-0x0000000000444000-memory.dmp

            memory/4784-5-0x0000000000710000-0x0000000000727000-memory.dmp