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Analysis

  • max time kernel
    91s
  • max time network
    121s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/02/2024, 11:29

General

  • Target

    2024-02-17_337ef9b0a88483c09c951be550bcbdf7_karagany_mafia.exe

  • Size

    222KB

  • MD5

    337ef9b0a88483c09c951be550bcbdf7

  • SHA1

    5c2b597ff05cd37325b62beadc79417a156c6d6d

  • SHA256

    3d119ce578378f5fbe05e7cb3a507b21f7c21dd4a327fe2861c02d6dab8a4872

  • SHA512

    afff475ef55ae15fa8e5d3fc85c3fa59a05569992de98522024dfb49a03943e26771e3bfcad75f068481a96c8d299f38f1b2602a60a0ac1fd05dbf88c25e721c

  • SSDEEP

    3072:GBbWxYKFDnqvffIj0nStxBN3cwqvcQr3YTfVEPnYbl3/YrDAEioKhAv/:GBkYKZSYYnS1xecmoT2nYbdEKs/

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\2024-02-17_337ef9b0a88483c09c951be550bcbdf7_karagany_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-02-17_337ef9b0a88483c09c951be550bcbdf7_karagany_mafia.exe"
    1⤵
      PID:3556
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3556 -s 468
        2⤵
        • Program crash
        PID:1472
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3556 -ip 3556
      1⤵
        PID:1140

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3556-0-0x00000000005E0000-0x00000000005FB000-memory.dmp

        Filesize

        108KB

      • memory/3556-1-0x00000000005E0000-0x00000000005FB000-memory.dmp

        Filesize

        108KB

      • memory/3556-2-0x0000000000400000-0x000000000043D000-memory.dmp

        Filesize

        244KB

      • memory/3556-3-0x0000000000400000-0x000000000043D000-memory.dmp

        Filesize

        244KB

      • memory/3556-4-0x0000000000640000-0x0000000000657000-memory.dmp

        Filesize

        92KB