Analysis

  • max time kernel
    146s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/04/2024, 19:54

General

  • Target

    2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe

  • Size

    308KB

  • MD5

    8a7de1057b59d3a2074e8d405e4ae181

  • SHA1

    d3f707fc6c39c4102f70ebdf7294818585dac3ef

  • SHA256

    777afd2aeb65d1e7d4292795487d885391cc04e084d58044d0a9032f5c8fc19d

  • SHA512

    4577d795117cf5466ba142e13609763e5e53e34a357cb080042fd7919d3740be0a3fe3c9890b20d04cb39ad9d07b56ba7a6c6c1c054c4b43bf361232a7064c23

  • SSDEEP

    6144:RzL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:fDHNam62ZdKmZmuPH

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 1 IoCs
  • Gandcrab Payload 2 IoCs
  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-04-10_8a7de1057b59d3a2074e8d405e4ae181_karagany_mafia.exe"
    1⤵
      PID:1072
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1072 -s 480
        2⤵
        • Program crash
        PID:1064
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1072 -ip 1072
      1⤵
        PID:3456

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • memory/1072-1-0x000000000AA60000-0x000000000AB60000-memory.dmp

              Filesize

              1024KB

            • memory/1072-2-0x0000000000400000-0x0000000001400000-memory.dmp

              Filesize

              16.0MB

            • memory/1072-4-0x000000000C720000-0x000000000C737000-memory.dmp

              Filesize

              92KB