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Analysis

  • max time kernel
    140s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/02/2024, 06:30

General

  • Target

    2024-02-14_245ecfff350cfc48626a3d5f7ecd9eee_karagany_mafia.exe

  • Size

    250KB

  • MD5

    245ecfff350cfc48626a3d5f7ecd9eee

  • SHA1

    2c610518f29628a3af5f2ec8ffc0deb811105d16

  • SHA256

    e6bed1ecd5d0354beafe9ff274e37e02608138c6b7d188fb064973725aefeb76

  • SHA512

    ca4b6aa4a2b90511dd6b5da3f80a850312c3278d87753ed7a0e71b01b5b0e1d10fff9208ed24d56f04b79a236e2f907bc27ba93baae0abee36d83d9f76a4d5ad

  • SSDEEP

    6144:/+YrOIBjaklexBgiJ8sTSIkIpxIp8mDtfPBRwasxXq:TOCjaklYgVIpxIhDtR

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\2024-02-14_245ecfff350cfc48626a3d5f7ecd9eee_karagany_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-02-14_245ecfff350cfc48626a3d5f7ecd9eee_karagany_mafia.exe"
    1⤵
      PID:1772
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1772 -s 468
        2⤵
        • Program crash
        PID:3336
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 1772 -ip 1772
      1⤵
        PID:1108

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1772-0-0x00000000006F0000-0x000000000070B000-memory.dmp

        Filesize

        108KB

      • memory/1772-1-0x00000000006F0000-0x000000000070B000-memory.dmp

        Filesize

        108KB

      • memory/1772-2-0x0000000000400000-0x0000000000444000-memory.dmp

        Filesize

        272KB

      • memory/1772-3-0x0000000000400000-0x0000000000444000-memory.dmp

        Filesize

        272KB

      • memory/1772-4-0x0000000000730000-0x0000000000747000-memory.dmp

        Filesize

        92KB

      • memory/1772-9-0x00000000006F0000-0x000000000070B000-memory.dmp

        Filesize

        108KB