Analysis

  • max time kernel
    158s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/03/2024, 05:33

General

  • Target

    $PLUGINSDIR/KillProcDLL.dll

  • Size

    36KB

  • MD5

    6958016193a066833556992077bad4fe

  • SHA1

    5f564945936f99381d7e2408f034f97d069005a4

  • SHA256

    f38c669c87f2a73768a27a01622690997e9d93d5ca3830b349bd24c3ff9f8d2e

  • SHA512

    fd6ab5c341b331b80c940ba97a2cd14547c796933a2df26d3dd87ede1602b86d9f8c37baebd7dd4c68d811199fc96a27ad4cb995bb8889d51af91db9f43ba0a7

  • SSDEEP

    384:IL6T2Izs/XGCanZSwEfj5lwTSYlml89oayKA15JiQNRw/9uosAUdJofiiqd:88Y9gZSwq1lwTS2XA15DRm9cddJo6l

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\KillProcDLL.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1260
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\KillProcDLL.dll,#1
      2⤵
        PID:4644
    • 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=4148 --field-trial-handle=3016,i,1323102786462900035,7687994236215859601,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:4612

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads