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Analysis

  • max time kernel
    94s
  • max time network
    99s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/04/2024, 23:22

General

  • Target

    2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe

  • Size

    378KB

  • MD5

    0e3ca8ed9c9525e428ec49ec8cb0fc07

  • SHA1

    59dbaa3803b83172f5655caf016399a50d704bb1

  • SHA256

    5cd709243bdc6eaf3a4a98714d5e7103850a6b5492d2eea2c2c3295e63514d56

  • SHA512

    9a637b96fe2b49abaf55b5ce62796b311ec78245748537723a8816f320738e108067365b3205fe579c7ff025f4a2a877bb5143b6de625959fdb4569de6ad6f3d

  • SSDEEP

    3072:E/yK5d0Gj0+nY3uEBLvBNfdUR2/qFnB8o2+vU3WuvIBuj00nReaXkuSQ7cdOdH:E/y20Gj0r+EBFrkvlU3RvIUDOIh

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\2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe"
    1⤵
      PID:4036
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4036 -s 472
        2⤵
        • Program crash
        PID:2708
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4036 -ip 4036
      1⤵
        PID:2556

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4036-0-0x0000000000400000-0x0000000000464000-memory.dmp

        Filesize

        400KB

      • memory/4036-3-0x0000000000470000-0x0000000000570000-memory.dmp

        Filesize

        1024KB

      • memory/4036-4-0x0000000000400000-0x0000000000464000-memory.dmp

        Filesize

        400KB

      • memory/4036-5-0x0000000000400000-0x0000000000464000-memory.dmp

        Filesize

        400KB

      • memory/4036-6-0x00000000021D0000-0x00000000021E7000-memory.dmp

        Filesize

        92KB