Analysis

  • max time kernel
    141s
  • max time network
    135s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-08-2024 09:26

General

  • Target

    $PLUGINSDIR/DLLWebCount.dll

  • Size

    28KB

  • MD5

    d825e4003d1697fd4bc45361e222746c

  • SHA1

    e9d4b1073aac15d4dbb430471fcaea549e633d13

  • SHA256

    c79e4be74eecf16f2f7f1d39724c938bf372e9568bb96fa4610926a57fe323f5

  • SHA512

    7740a18cae5a42963c748a49ac6175482c93b34dce703a7cf24f5828ee6cdc19eb2669a634b64c2a4c861272f7e9b9e943455195a7cd6afcd8fa5586744eb86f

  • SSDEEP

    96:unHQKcixlYedrGcCM4JuGylQu4BudGaFHiYueH:uHJciUM4JmuLYdbFHiRe

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\DLLWebCount.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3960
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\DLLWebCount.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1544
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1544 -s 620
        3⤵
        • Program crash
        PID:4164
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 1544 -ip 1544
    1⤵
      PID:1348
    • 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 --field-trial-handle=3820,i,2904906934812054273,11716976550456127484,262144 --variations-seed-version --mojo-platform-channel-handle=3880 /prefetch:8
      1⤵
        PID:2196

      Network

      MITRE ATT&CK Enterprise v15

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      Downloads