Resubmissions

20-07-2023 06:12

230720-gyc5eadf7x 10

07-12-2022 01:02

221207-bdw4wsdf7t 10

Analysis

  • max time kernel
    142s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-07-2023 06:12

General

  • Target

    /ffmpeg.dll

  • Size

    260KB

  • MD5

    ea8cf3d80635d6b31999546b40ed1b47

  • SHA1

    909f035afd3fdacad26467341ece9d21cf8c0db1

  • SHA256

    70a9058a84cf7a5492224b2658fa4716a448e60e872981ed29c4478b1fa517c1

  • SHA512

    0fc9089a3acdaa0c948a7ba61ee8d960b9646e8353c1e225987452fa2f609b08a467e09f86e572bd46e8c135badb88d0b90fba6e9f250c6c3ae9f1de586c807d

  • SSDEEP

    3072:mqvsf9DcYb/QWoIDTTmXateQ3fDfGY9D8OFY+M7hKnZXTAGUcLaAm2mvFGvMnL5:Xsf9oWDTqXOjPDfGUDPFYRhgZNm2STN

Score
1/10

Malware Config

Signatures

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\\ffmpeg.dll,#1
    1⤵
      PID:1000
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
      1⤵
        PID:4700
      • C:\Windows\System32\svchost.exe
        C:\Windows\System32\svchost.exe -k UnistackSvcGroup
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2680

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Comms\UnistoreDB\store.jfm

        Filesize

        16KB

        MD5

        c44e62c25be21df927b177bff0af938b

        SHA1

        a5f1c320a3a609cc202532d4157863dcc69e5ff5

        SHA256

        1db66958d02ee33df8aa1f4edef1b7096c7e106513bbbd07d7107e86d5f5194e

        SHA512

        3177a7d4a360f65d52d484c63d0e57f5c531a336fe09bef5af5c8da522040ced12d1061abdee257b53d1deac4bf878428d9a5e5bd152d152ac56c236b523f775

      • memory/2680-173-0x000002780B530000-0x000002780B531000-memory.dmp

        Filesize

        4KB

      • memory/2680-166-0x000002780B530000-0x000002780B531000-memory.dmp

        Filesize

        4KB

      • memory/2680-175-0x000002780B530000-0x000002780B531000-memory.dmp

        Filesize

        4KB

      • memory/2680-167-0x000002780B530000-0x000002780B531000-memory.dmp

        Filesize

        4KB

      • memory/2680-168-0x000002780B530000-0x000002780B531000-memory.dmp

        Filesize

        4KB

      • memory/2680-169-0x000002780B530000-0x000002780B531000-memory.dmp

        Filesize

        4KB

      • memory/2680-170-0x000002780B530000-0x000002780B531000-memory.dmp

        Filesize

        4KB

      • memory/2680-171-0x000002780B530000-0x000002780B531000-memory.dmp

        Filesize

        4KB

      • memory/2680-176-0x000002780B160000-0x000002780B161000-memory.dmp

        Filesize

        4KB

      • memory/2680-133-0x0000027802E40000-0x0000027802E50000-memory.dmp

        Filesize

        64KB

      • memory/2680-201-0x000002780B3B0000-0x000002780B3B1000-memory.dmp

        Filesize

        4KB

      • memory/2680-165-0x000002780B510000-0x000002780B511000-memory.dmp

        Filesize

        4KB

      • memory/2680-172-0x000002780B530000-0x000002780B531000-memory.dmp

        Filesize

        4KB

      • memory/2680-177-0x000002780B150000-0x000002780B151000-memory.dmp

        Filesize

        4KB

      • memory/2680-179-0x000002780B160000-0x000002780B161000-memory.dmp

        Filesize

        4KB

      • memory/2680-182-0x000002780B150000-0x000002780B151000-memory.dmp

        Filesize

        4KB

      • memory/2680-185-0x000002780B090000-0x000002780B091000-memory.dmp

        Filesize

        4KB

      • memory/2680-149-0x0000027802F40000-0x0000027802F50000-memory.dmp

        Filesize

        64KB

      • memory/2680-197-0x000002780B290000-0x000002780B291000-memory.dmp

        Filesize

        4KB

      • memory/2680-199-0x000002780B2A0000-0x000002780B2A1000-memory.dmp

        Filesize

        4KB

      • memory/2680-200-0x000002780B2A0000-0x000002780B2A1000-memory.dmp

        Filesize

        4KB

      • memory/2680-174-0x000002780B530000-0x000002780B531000-memory.dmp

        Filesize

        4KB