Analysis

  • max time kernel
    139s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240319-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240319-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/04/2024, 05:10

General

  • Target

    FREAKIN/jre/bin/javacpl.dll

  • Size

    156KB

  • MD5

    4e3c37a4de0b5572d69ad79b7a388687

  • SHA1

    6b274e166641f9ce0170e99fe2d1f4319b75a9e8

  • SHA256

    893a86e7b1de81dedab4794732fccd02790756a2dbe4815c102f039088dfcbd2

  • SHA512

    8352a1cd859d17a27560448c6ffb0e8200096cac744c8bb56330397fde0b7f702e2295999d89fbad74df72df200c391113a23a9b4342abac738167967533f9cd

  • SSDEEP

    3072:a2lpElIhbyyH3c1CX766zKELxKvFaPSnjZqMNJlGle:a2rE+xdW+76DEVKv8wv

Score
1/10

Malware Config

Signatures

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\FREAKIN\jre\bin\javacpl.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4084
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\FREAKIN\jre\bin\javacpl.dll,#1
      2⤵
        PID:1396
    • 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=3708 --field-trial-handle=2232,i,9772508353233483703,11473701862007458502,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:2620
      • C:\Windows\system32\rundll32.exe
        "C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
        1⤵
          PID:2920
        • C:\Windows\System32\svchost.exe
          C:\Windows\System32\svchost.exe -k UnistackSvcGroup
          1⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2568

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2568-0-0x000001D4AAD40000-0x000001D4AAD50000-memory.dmp

          Filesize

          64KB

        • memory/2568-16-0x000001D4AAE40000-0x000001D4AAE50000-memory.dmp

          Filesize

          64KB

        • memory/2568-32-0x000001D4B3140000-0x000001D4B3141000-memory.dmp

          Filesize

          4KB

        • memory/2568-34-0x000001D4B3170000-0x000001D4B3171000-memory.dmp

          Filesize

          4KB

        • memory/2568-35-0x000001D4B3170000-0x000001D4B3171000-memory.dmp

          Filesize

          4KB

        • memory/2568-36-0x000001D4B3280000-0x000001D4B3281000-memory.dmp

          Filesize

          4KB