Analysis

  • max time kernel
    143s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-04-2024 15:04

General

  • Target

    $PLUGINSDIR/xpbpx.dll

  • Size

    104KB

  • MD5

    4eb0e08649f542fd0e44bef7845956fc

  • SHA1

    5fac196ee8af08f8f954f3086c0250a905986c02

  • SHA256

    15ed84b6d171b6b6834aa6a39150b6165b2c83411929a8c6963b6e446df44ed1

  • SHA512

    de809b359ccd7b65b41fd8320a16793c74ae1eecfee3f25d8a9943ca4d2cda675733794ec944e11d62fcd0f6ad9a0bfd7748e74841c68c6796255235b3d0b68f

  • SSDEEP

    1536:oJUmgGAYhReTNsu0yGLmQEQoOoLz8I5EgZ2UlH08mAiI3Wklk9ncobUfsQzt2jwM:CUmgGASei2EAPP3xlkrEmP

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\xpbpx.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2388
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\xpbpx.dll,#1
      2⤵
        PID:2548
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2548 -s 700
          3⤵
          • Program crash
          PID:892
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2548 -ip 2548
      1⤵
        PID:3400
      • 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=4264 --field-trial-handle=2692,i,8678872182442199182,12502579059484928042,262144 --variations-seed-version /prefetch:8
        1⤵
          PID:1332

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads