Analysis

  • max time kernel
    147s
  • 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
    02/03/2024, 16:36

General

  • Target

    2024-03-02_22aff8c20f31f2f5b6b43656ee137a75_karagany_mafia.exe

  • Size

    250KB

  • MD5

    22aff8c20f31f2f5b6b43656ee137a75

  • SHA1

    51ceba5a689194c1dc50ed3f76f25574a90ff622

  • SHA256

    7706fe1a6bfa40d84152a5f2f2e6c3e44b86a0ed97c672a2d0ed954e4173f82c

  • SHA512

    58b119a3780d27550ba258fb0a774fbf83f861a907d53af160505d97c771e2b42386269dd4225f588df377e356f07f2d5bd78260b0fbd865f820d5bfd701fc6f

  • SSDEEP

    3072:R/yK5d0Gj0+nY3uEBLvBNfdUR2/qFnB8o2+vU3WuvIBuj00nReaXkuSQ7cdOd3:R/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\2024-03-02_22aff8c20f31f2f5b6b43656ee137a75_karagany_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-03-02_22aff8c20f31f2f5b6b43656ee137a75_karagany_mafia.exe"
    1⤵
      PID:1172
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1172 -s 476
        2⤵
        • Program crash
        PID:3796
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1172 -ip 1172
      1⤵
        PID:1768

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • memory/1172-2-0x00000000006A0000-0x00000000007A0000-memory.dmp

              Filesize

              1024KB

            • memory/1172-3-0x0000000000400000-0x0000000000444000-memory.dmp

              Filesize

              272KB

            • memory/1172-4-0x0000000000400000-0x0000000000444000-memory.dmp

              Filesize

              272KB

            • memory/1172-5-0x00000000021D0000-0x00000000021E7000-memory.dmp

              Filesize

              92KB