Analysis

  • max time kernel
    150s
  • 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
    10/04/2024, 20:25

General

  • Target

    2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe

  • Size

    308KB

  • MD5

    43eba0a97bbd8bd6f8da995cd19984fc

  • SHA1

    d0054a2af98fabab73be8f8abb6c021c23730865

  • SHA256

    7afd3127e48f2d56ae7ee0d537610b3978ef7d1ffa4df4fcf121fc1bee9210b8

  • SHA512

    632f7673c47e82ada4801bf0c68b2735e9ee9272d4a562a2868d947d322f7632d5c4dfd0bb3b7190f8886f953a41c91021266d5219b61ed98abff337ef362eb5

  • SSDEEP

    6144:OzL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:MDHNam62ZdKmZmuPH

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\2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe"
    1⤵
      PID:1792
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1792 -s 416
        2⤵
        • Program crash
        PID:4972
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1792 -ip 1792
      1⤵
        PID:3760

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • memory/1792-1-0x000000000AD00000-0x000000000AE00000-memory.dmp

              Filesize

              1024KB

            • memory/1792-2-0x0000000000400000-0x0000000001400000-memory.dmp

              Filesize

              16.0MB

            • memory/1792-3-0x000000000C720000-0x000000000C737000-memory.dmp

              Filesize

              92KB