Analysis

  • max time kernel
    144s
  • max time network
    159s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240319-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240319-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/04/2024, 23:58

General

  • Target
    $COMMONFILES/PPLiveNetwork/player/CoreAVC.2.0.0.0.dll
  • Size 265KB
  • Sample240408-31hcssfg25
  • SHA256 779768aa0bf2270422e1686547ae622238e7b7cf37ce212a1d75caf8628c1508
  • MD5 SHA1 SHA512 SSDEEP
Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\$COMMONFILES\PPLiveNetwork\player\CoreAVC.2.0.0.0.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2116
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\$COMMONFILES\PPLiveNetwork\player\CoreAVC.2.0.0.0.dll
      2⤵
        PID:2176
    • 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=4000 --field-trial-handle=2244,i,861925222566734100,5228329984880658054,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:1336

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/2176-0-0x00000000756A0000-0x00000000757B2000-memory.dmp

            memory/2176-2-0x0000000001340000-0x0000000001342000-memory.dmp

            memory/2176-1-0x00000000756A0000-0x00000000757B2000-memory.dmp

            memory/2176-6-0x0000000001470000-0x0000000001471000-memory.dmp