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Analysis

  • max time kernel
    93s
  • max time network
    114s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/02/2024, 08:13

General

  • Target

    2024-02-28_fb5ee4b7a438aca4e8a822fc0fbbbb7c_karagany_mafia.exe

  • Size

    265KB

  • MD5

    fb5ee4b7a438aca4e8a822fc0fbbbb7c

  • SHA1

    9988d5010603aefa07c81db773fb87d3b625da9f

  • SHA256

    e6b3e4a9b07ae7f2dacb990532b1f5c1f6d9777323d51d77ae017f5c46c82568

  • SHA512

    90ef5b080e65af55fec85edb85d27d59ec0eeedf5af7869feed3b647cf05a41d6a016dd473f1505a92e2e52c48bf75b48a85bb2cd85011bf6a131335caea580b

  • SSDEEP

    3072:Iv5tt9cXgoEJk/N77w1ixVJgLzhUkNp2fAhz1WLNoXE1e3GcCFK/ksMRRpwzvjDo:IvSgnk/NgSJqzhUU2fa1WKXIOTzjELEG

Malware Config

Signatures

  • GandCrab payload 3 IoCs
  • Gandcrab

    Gandcrab is a Trojan horse that encrypts files on a computer.

  • Detects Reflective DLL injection artifacts 3 IoCs
  • Detects ransomware indicator 3 IoCs
  • Gandcrab Payload 3 IoCs
  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-02-28_fb5ee4b7a438aca4e8a822fc0fbbbb7c_karagany_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-02-28_fb5ee4b7a438aca4e8a822fc0fbbbb7c_karagany_mafia.exe"
    1⤵
      PID:4396
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4396 -s 452
        2⤵
        • Program crash
        PID:4852
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4396 -ip 4396
      1⤵
        PID:4060

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4396-1-0x0000000000400000-0x000000000055A000-memory.dmp

        Filesize

        1.4MB

      • memory/4396-2-0x0000000000600000-0x0000000000700000-memory.dmp

        Filesize

        1024KB

      • memory/4396-4-0x00000000022C0000-0x00000000022D7000-memory.dmp

        Filesize

        92KB

      • memory/4396-7-0x0000000000400000-0x000000000055A000-memory.dmp

        Filesize

        1.4MB