Analysis

  • max time kernel
    149s
  • max time network
    151s
  • 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, 15:35

General

  • Target
    2024-03-27_bbc04b08e308ad054b434c72dfbb09d2_karagany_mafia.exe
  • Size 308KB
  • Sample240327-s1ea2afb68
  • SHA256 43ed0e875c119a29646a0c5a6a5cb61a99a995560761d7df450cef0410bdbc74
  • 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 1 IoCs
  • Gandcrab Payload 2 IoCs
  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-03-27_bbc04b08e308ad054b434c72dfbb09d2_karagany_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-03-27_bbc04b08e308ad054b434c72dfbb09d2_karagany_mafia.exe"
    1⤵
      PID:4100
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4100 -s 476
        2⤵
        • Program crash
        PID:1616
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4100 -ip 4100
      1⤵
        PID:4336

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/4100-1-0x000000000AA80000-0x000000000AB80000-memory.dmp

            memory/4100-2-0x0000000000400000-0x0000000001400000-memory.dmp

            memory/4100-3-0x000000000C730000-0x000000000C747000-memory.dmp