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Analysis

  • max time kernel
    143s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/02/2024, 21:39

General

  • Target

    2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe

  • Size

    308KB

  • MD5

    d4429b8d691b8858388812614cb1d300

  • SHA1

    e944ee636ccb636fa8b9021a7811569d0fa7f35a

  • SHA256

    5986fd2379403231fdc432eeb88648a6cdcecab1b3d6105009df2a8b3225eaac

  • SHA512

    81975db020bfa8ba30c054dc774488f2c620aa8a6f15b32b2085378a20a40087233167e624a2102324ca9c32153568751fe756687adc68cd0f78f5853cc2c48b

  • SSDEEP

    6144:rzL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp: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\2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe"
    1⤵
      PID:4560
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4560 -s 480
        2⤵
        • Program crash
        PID:3036
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 4560 -ip 4560
      1⤵
        PID:4600

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4560-1-0x000000000ABE0000-0x000000000ACE0000-memory.dmp

        Filesize

        1024KB

      • memory/4560-2-0x0000000000400000-0x0000000001400000-memory.dmp

        Filesize

        16.0MB

      • memory/4560-3-0x000000000AB80000-0x000000000AB97000-memory.dmp

        Filesize

        92KB