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Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/04/2024, 21:40

General

  • Target

    2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe

  • Size

    250KB

  • MD5

    767474027d588ba5faa26549ea20d461

  • SHA1

    5dedac4efd122f915e1acd1f870f3f1b8bef8590

  • SHA256

    38c9320b57551b8bc422da253d0b23217541771f5d1d9f89ca4abf4706f8d483

  • SHA512

    05bbe83e4c69b42bea234401be025ee5aaebe1f342c1b10f7bc570ef3ea65bbf8403771fd54d5029e1fd9d1e6a54a98d497db0f915ff433d6ca9accee7952f75

  • SSDEEP

    6144:o+YrOIBjaklexBgiJ8sTSIkIpxIp8mDtfPBRwasxXq:wOCjaklYgVIpxIhDtR

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\2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe"
    1⤵
      PID:2124
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2124 -s 472
        2⤵
        • Program crash
        PID:4640
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2124 -ip 2124
      1⤵
        PID:3728

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/2124-0-0x00000000005F0000-0x000000000060B000-memory.dmp

        Filesize

        108KB

      • memory/2124-1-0x00000000005F0000-0x000000000060B000-memory.dmp

        Filesize

        108KB

      • memory/2124-2-0x0000000000400000-0x0000000000444000-memory.dmp

        Filesize

        272KB

      • memory/2124-3-0x0000000000400000-0x0000000000444000-memory.dmp

        Filesize

        272KB

      • memory/2124-4-0x00000000021E0000-0x00000000021F7000-memory.dmp

        Filesize

        92KB

      • memory/2124-8-0x00000000005F0000-0x000000000060B000-memory.dmp

        Filesize

        108KB