Analysis

  • max time kernel
    147s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-03-2024 11:52

General

  • Target

    2024-03-28_bd9d50ab6355ebf7dc390eb58a4c092f_karagany_mafia.exe

  • Size

    250KB

  • MD5

    bd9d50ab6355ebf7dc390eb58a4c092f

  • SHA1

    d1c5783ea303059180f9837a815d13f932ffa69c

  • SHA256

    bd347764807bcb6c235303c98f253d44a6eec51d5ac633540875382b212a4f80

  • SHA512

    a26f985652691c0c8fe435285c9c03af4cdaa2d8c803b4dc2d950a59073482e9ead2786d9a9fac35d3e4bfd23bdade7406fe81aee92d5628ff8ae2fce1bda37c

  • SSDEEP

    6144:y+YrOIBjaklexBgiJ8sTSIkIpxIp8mDtfPBRwasxXq:uOCjaklYgVIpxIhDtR

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\2024-03-28_bd9d50ab6355ebf7dc390eb58a4c092f_karagany_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-03-28_bd9d50ab6355ebf7dc390eb58a4c092f_karagany_mafia.exe"
    1⤵
      PID:1964
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1964 -s 468
        2⤵
        • Program crash
        PID:3288
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1964 -ip 1964
      1⤵
        PID:3984

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1964-0-0x0000000002190000-0x00000000021AB000-memory.dmp

        Filesize

        108KB

      • memory/1964-1-0x0000000002190000-0x00000000021AB000-memory.dmp

        Filesize

        108KB

      • memory/1964-2-0x0000000000400000-0x0000000000444000-memory.dmp

        Filesize

        272KB

      • memory/1964-3-0x0000000000400000-0x0000000000444000-memory.dmp

        Filesize

        272KB

      • memory/1964-4-0x00000000021E0000-0x00000000021F7000-memory.dmp

        Filesize

        92KB

      • memory/1964-8-0x0000000002190000-0x00000000021AB000-memory.dmp

        Filesize

        108KB