Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/03/2024, 18:30

General

  • Target

    2024-03-22_2e20d72b872df30021604a7ce4fe96c4_karagany_mafia.exe

  • Size

    250KB

  • MD5

    2e20d72b872df30021604a7ce4fe96c4

  • SHA1

    0164479ef626b4a5167b37868bb0989e1571d27d

  • SHA256

    afe7747a7e8b0b7de41b6a7bafd8a4de6a3c0e3cebe5c9f02f18430d2c41b196

  • SHA512

    ab78496f1246c2827a9cb436d92148c54bc68a1594f54788d02b26054d994e851639c3695ae1265c17b63bdde50a685a6108221d89f6637d2c8969c9fd05dd10

  • SSDEEP

    3072:f/yK5d0Gj0+nY3uEBLvBNfdUR2/qFnB8o2+vU3WuvIBuj00nReaXkuSQ7cdOd3:f/y20Gj0r+EBFrkvlU3RvIUDOIN

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\2024-03-22_2e20d72b872df30021604a7ce4fe96c4_karagany_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-03-22_2e20d72b872df30021604a7ce4fe96c4_karagany_mafia.exe"
    1⤵
      PID:1704
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1704 -s 468
        2⤵
        • Program crash
        PID:4392
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1704 -ip 1704
      1⤵
        PID:2052

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • memory/1704-2-0x0000000000590000-0x0000000000690000-memory.dmp

              Filesize

              1024KB

            • memory/1704-3-0x0000000000400000-0x0000000000444000-memory.dmp

              Filesize

              272KB

            • memory/1704-4-0x0000000000400000-0x0000000000444000-memory.dmp

              Filesize

              272KB

            • memory/1704-5-0x00000000021B0000-0x00000000021C7000-memory.dmp

              Filesize

              92KB