Analysis

  • max time kernel
    164s
  • max time network
    175s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-11-2022 03:00

General

  • Target

    670d3697dd2d4dde405aa38f36f7c6b926d1c781ae04223197be9fe5d1d5b3e4.exe

  • Size

    2.6MB

  • MD5

    e3475871ec56c555622cf4a9dfe2fb43

  • SHA1

    80d13e1875b65c54a353232280fea6872533a914

  • SHA256

    670d3697dd2d4dde405aa38f36f7c6b926d1c781ae04223197be9fe5d1d5b3e4

  • SHA512

    54f0b5e3c5bb173be1e064857d8d69e0ec4dab1e2767557b7064891ee38d6163b02d3cc7306e9ad187340562fbd61312cd49b5ff6bd8ab63c0aac4fc25319c88

  • SSDEEP

    49152:MpaoWYCftDkA+fm922Njn0YHXvPezS1UjipD49Eqej6o9txJV:8aoWYCFpQGhrXvPe+1UwMEVXtxJ

Score
8/10

Malware Config

Signatures

  • VMProtect packed file 4 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 46 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\670d3697dd2d4dde405aa38f36f7c6b926d1c781ae04223197be9fe5d1d5b3e4.exe
    "C:\Users\Admin\AppData\Local\Temp\670d3697dd2d4dde405aa38f36f7c6b926d1c781ae04223197be9fe5d1d5b3e4.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3068
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.jdcqg.com/
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2164
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xd8,0xfc,0x100,0x40,0x104,0x7ff80c1446f8,0x7ff80c144708,0x7ff80c144718
        3⤵
          PID:4380
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,5201017739189897031,10518029813547413861,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2156 /prefetch:2
          3⤵
            PID:5072
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2112,5201017739189897031,10518029813547413861,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2408 /prefetch:3
            3⤵
              PID:1396

        Network

        MITRE ATT&CK Matrix ATT&CK v6

        Discovery

        System Information Discovery

        1
        T1082

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1396-142-0x0000000000000000-mapping.dmp
        • memory/2164-137-0x0000000000000000-mapping.dmp
        • memory/3068-132-0x00000000000D0000-0x000000000060D000-memory.dmp
          Filesize

          5.2MB

        • memory/3068-133-0x00000000000D0000-0x000000000060D000-memory.dmp
          Filesize

          5.2MB

        • memory/3068-136-0x00000000000D0000-0x000000000060D000-memory.dmp
          Filesize

          5.2MB

        • memory/3068-139-0x00000000000D0000-0x000000000060D000-memory.dmp
          Filesize

          5.2MB

        • memory/4380-138-0x0000000000000000-mapping.dmp
        • memory/5072-141-0x0000000000000000-mapping.dmp