Analysis

  • max time kernel
    124s
  • max time network
    135s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/03/2024, 05:29

General

  • Target

    2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe

  • Size

    250KB

  • MD5

    1a46ed2180932b20bd809122d304fc0d

  • SHA1

    0829dad7def972ba523f43e40105c3fb7ffe3b77

  • SHA256

    e71e00dba1b0d6f8ea936997ce526185f925fecf5864f904df77bab00ccdb7c4

  • SHA512

    99a217c3651c6916bd05adf355d60c6449c8c12f6a5017af970d0e33df4d53ea16a9f6fc8cb38070d213a324838da0b926b1bd2a91c1df975ccd4d6a9c195830

  • SSDEEP

    3072:Y/yK5d0Gj0+nY3uEBLvBNfdUR2/qFnB8o2+vU3WuvIBuj00nReaXkuSQ7cdOd3:Y/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\2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe"
    1⤵
      PID:3936
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3936 -s 476
        2⤵
        • Program crash
        PID:4588
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 3936 -ip 3936
      1⤵
        PID:5076
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3692 --field-trial-handle=2244,i,11878111470816612087,2265290141962607370,262144 --variations-seed-version /prefetch:8
        1⤵
          PID:632

        Network

              MITRE ATT&CK Matrix

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • memory/3936-2-0x0000000000600000-0x0000000000700000-memory.dmp

                Filesize

                1024KB

              • memory/3936-3-0x0000000000400000-0x0000000000444000-memory.dmp

                Filesize

                272KB

              • memory/3936-4-0x0000000000400000-0x0000000000444000-memory.dmp

                Filesize

                272KB

              • memory/3936-5-0x00000000021B0000-0x00000000021C7000-memory.dmp

                Filesize

                92KB