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Analysis

  • max time kernel
    145s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/02/2024, 08:26

General

  • Target

    2024-02-13_1fffb5f743adb8efa341445a7956c7fc_karagany_mafia.exe

  • Size

    308KB

  • MD5

    1fffb5f743adb8efa341445a7956c7fc

  • SHA1

    32920abb9c293d16e1568cbc4ed72e373f9c4587

  • SHA256

    f918122ff51b9963ceda505a8283a8b2f67e143fcab9071d55923e20bbeb1f8c

  • SHA512

    f6c20e90658fa631ac9e25316f95e57abc94e8d752b69c654ee5484fc4857f91b9364101d8ef5b8ca49ba9f9b2ea8e3d431799134dbcb7bd20f79e26a939c922

  • SSDEEP

    6144:9zL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:zDHNam62ZdKmZmuPH

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\2024-02-13_1fffb5f743adb8efa341445a7956c7fc_karagany_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-02-13_1fffb5f743adb8efa341445a7956c7fc_karagany_mafia.exe"
    1⤵
      PID:4976
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4976 -s 488
        2⤵
        • Program crash
        PID:2864
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4976 -ip 4976
      1⤵
        PID:2340

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4976-1-0x000000000ABF0000-0x000000000ACF0000-memory.dmp

        Filesize

        1024KB

      • memory/4976-2-0x0000000000400000-0x0000000001400000-memory.dmp

        Filesize

        16.0MB

      • memory/4976-3-0x000000000AB80000-0x000000000AB97000-memory.dmp

        Filesize

        92KB