Analysis

  • max time kernel
    147s
  • max time network
    152s
  • 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, 21:41

General

  • Target

    2024-02-21_e846bbd989a2cfb695155f9bb18f97f6_karagany_mafia.exe

  • Size

    250KB

  • MD5

    e846bbd989a2cfb695155f9bb18f97f6

  • SHA1

    557b45658e87dc78959091fcf76d3520b206c19e

  • SHA256

    1b8e78b2bf9e1ffb8f41aafa59d24cb5b3ab84b583ae4a6039241a150921b5dc

  • SHA512

    0899de7240014e4f103a36f5249c6779004e94853a9606dbcda5bab0c87a29bf1a15350120c642628dc8eb9c64335ce48ba357f55d16d7ff5bdd82e103d7d5cb

  • SSDEEP

    6144:P+YrOIBjaklexBgiJ8sTSIkIpxIp8mDtfPBRwasxXq:DOCjaklYgVIpxIhDtR

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\2024-02-21_e846bbd989a2cfb695155f9bb18f97f6_karagany_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-02-21_e846bbd989a2cfb695155f9bb18f97f6_karagany_mafia.exe"
    1⤵
      PID:2296
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2296 -s 464
        2⤵
        • Program crash
        PID:1332
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 204 -p 2296 -ip 2296
      1⤵
        PID:4228

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2296-0-0x0000000002190000-0x00000000021AB000-memory.dmp

        Filesize

        108KB

      • memory/2296-1-0x0000000002190000-0x00000000021AB000-memory.dmp

        Filesize

        108KB

      • memory/2296-2-0x0000000000400000-0x0000000000444000-memory.dmp

        Filesize

        272KB

      • memory/2296-3-0x0000000000400000-0x0000000000444000-memory.dmp

        Filesize

        272KB

      • memory/2296-4-0x00000000021D0000-0x00000000021E7000-memory.dmp

        Filesize

        92KB

      • memory/2296-8-0x0000000002190000-0x00000000021AB000-memory.dmp

        Filesize

        108KB