Analysis

  • max time kernel
    145s
  • max time network
    146s
  • 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, 15:37

General

  • Target

    2024-03-22_45a320f859854c5cbad1da427c3f73dc_karagany_mafia.exe

  • Size

    250KB

  • MD5

    45a320f859854c5cbad1da427c3f73dc

  • SHA1

    a2948036064df2084d3bf1fcae1062fceafc4e78

  • SHA256

    db39af3a2781d23f23d938ab3537250801099095ffdb61e6f67fb91f0d0b93e9

  • SHA512

    e10ebf47326d42f54936c5612a22c84f53ff373559d9de2fcf5ad68d86d82cbae8c3c893abc8a03180cd72a3b4e2f1a305b1c42e9317229b988874d513800d11

  • SSDEEP

    3072:e/yK5d0Gj0+nY3uEBLvBNfdUR2/qFnB8o2+vU3WuvIBuj00nReaXkuSQ7cdOd3:e/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_45a320f859854c5cbad1da427c3f73dc_karagany_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-03-22_45a320f859854c5cbad1da427c3f73dc_karagany_mafia.exe"
    1⤵
      PID:3572
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3572 -s 468
        2⤵
        • Program crash
        PID:3148
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3572 -ip 3572
      1⤵
        PID:5088
      • 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=5164 --field-trial-handle=3084,i,4016110471176367543,14287608422419064331,262144 --variations-seed-version /prefetch:8
        1⤵
          PID:828

        Network

              MITRE ATT&CK Matrix

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • memory/3572-2-0x00000000005D0000-0x00000000006D0000-memory.dmp

                Filesize

                1024KB

              • memory/3572-3-0x0000000000400000-0x0000000000444000-memory.dmp

                Filesize

                272KB

              • memory/3572-4-0x0000000000400000-0x0000000000444000-memory.dmp

                Filesize

                272KB

              • memory/3572-5-0x00000000021B0000-0x00000000021C7000-memory.dmp

                Filesize

                92KB