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, 12:45

General

  • Target

    2024-03-27_9497af7d0cc97717c5855957e8facd21_karagany_mafia.exe

  • Size

    250KB

  • MD5

    9497af7d0cc97717c5855957e8facd21

  • SHA1

    e811a3832779bfb941cddb675f2ecc629920ad1a

  • SHA256

    35e078103825d65b65d429656534ae33d42bac1f59523b0f49c31b383bc5a845

  • SHA512

    a696b533edf01641326667ac1ff27ef8c4370d3953d342f67ef9aba696e23a74c71b24fbaae85cf0722967ae0aed219a3ab609d8ed6f9d58792cfa6b552238e3

  • SSDEEP

    6144:3+YrOIBjaklexBgiJ8sTSIkIpxIp8mDtfPBRwasxXq:rOCjaklYgVIpxIhDtR

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\2024-03-27_9497af7d0cc97717c5855957e8facd21_karagany_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-03-27_9497af7d0cc97717c5855957e8facd21_karagany_mafia.exe"
    1⤵
      PID:1916
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1916 -s 488
        2⤵
        • Program crash
        PID:1724
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1916 -ip 1916
      1⤵
        PID:3188

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • memory/1916-0-0x0000000002050000-0x000000000206B000-memory.dmp

              Filesize

              108KB

            • memory/1916-1-0x0000000002050000-0x000000000206B000-memory.dmp

              Filesize

              108KB

            • memory/1916-2-0x0000000000400000-0x0000000000444000-memory.dmp

              Filesize

              272KB

            • memory/1916-3-0x0000000000400000-0x0000000000444000-memory.dmp

              Filesize

              272KB

            • memory/1916-4-0x0000000002090000-0x00000000020A7000-memory.dmp

              Filesize

              92KB