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Analysis

  • max time kernel
    140s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/01/2024, 13:32

General

  • Target

    2024-01-29_da99ccf0562b103313138bbf7e5cbb8b_karagany_mafia.exe

  • Size

    250KB

  • MD5

    da99ccf0562b103313138bbf7e5cbb8b

  • SHA1

    dae958fdf986ffdf6ec4335bc95712ed5f08eb49

  • SHA256

    88e10370d37206dc35a08078dff130a995ec0c73cfe52feec3f4233442822623

  • SHA512

    7ec2819dd3f7e0e023c732e4dea488348c6834edcfeed1cbc8e20deea498c994d33b5a552262858db1eb703e9783790d5c19fbae454ecbb03cab29eb8d0981af

  • SSDEEP

    6144:9+YrOIBjaklexBgiJ8sTSIkIpxIp8mDtfPBRwasxXq:9OCjaklYgVIpxIhDtR

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\2024-01-29_da99ccf0562b103313138bbf7e5cbb8b_karagany_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-01-29_da99ccf0562b103313138bbf7e5cbb8b_karagany_mafia.exe"
    1⤵
      PID:2228
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2228 -s 468
        2⤵
        • Program crash
        PID:2196
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2228 -ip 2228
      1⤵
        PID:4652

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/2228-0-0x00000000005F0000-0x000000000060B000-memory.dmp

        Filesize

        108KB

      • memory/2228-1-0x00000000005F0000-0x000000000060B000-memory.dmp

        Filesize

        108KB

      • memory/2228-2-0x0000000000400000-0x0000000000444000-memory.dmp

        Filesize

        272KB

      • memory/2228-3-0x0000000000400000-0x0000000000444000-memory.dmp

        Filesize

        272KB

      • memory/2228-5-0x0000000000640000-0x0000000000657000-memory.dmp

        Filesize

        92KB

      • memory/2228-9-0x00000000005F0000-0x000000000060B000-memory.dmp

        Filesize

        108KB