Analysis

  • max time kernel
    150s
  • max time network
    152s
  • 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, 19:25

General

  • Target

    2024-03-22_165232d12b3ad26b9bc7b34ee23daf21_karagany_mafia.exe

  • Size

    250KB

  • MD5

    165232d12b3ad26b9bc7b34ee23daf21

  • SHA1

    246168a261a5b6a3d0b699058b549b140eb6e89c

  • SHA256

    55ba16c4a01e62519395bfcbfca0c597184d821d75344e0e6a705adc10ba9e6d

  • SHA512

    0c5f2fc3b18eb7c56bf3f3ce493bb8fa0e574b219563e6d2ca97f7f8cb26bcc330d42e6681b24b9affdced1ee934b578901df933fd141be7c7d1a8193f0734da

  • SSDEEP

    3072:u/yK5d0Gj0+nY3uEBLvBNfdUR2/qFnB8o2+vU3WuvIBuj00nReaXkuSQ7cdOd3:u/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_165232d12b3ad26b9bc7b34ee23daf21_karagany_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-03-22_165232d12b3ad26b9bc7b34ee23daf21_karagany_mafia.exe"
    1⤵
      PID:1356
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1356 -s 468
        2⤵
        • Program crash
        PID:1620
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1356 -ip 1356
      1⤵
        PID:4516

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • memory/1356-2-0x0000000000530000-0x0000000000630000-memory.dmp

              Filesize

              1024KB

            • memory/1356-3-0x0000000000400000-0x0000000000444000-memory.dmp

              Filesize

              272KB

            • memory/1356-4-0x0000000000400000-0x0000000000444000-memory.dmp

              Filesize

              272KB

            • memory/1356-5-0x00000000021B0000-0x00000000021C7000-memory.dmp

              Filesize

              92KB