Analysis

  • max time kernel
    135s
  • max time network
    104s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-05-2024 02:57

General

  • Target

    $PLUGINSDIR/workerExtension.dll

  • Size

    405KB

  • MD5

    a14794d427c2375166471c93a240dd73

  • SHA1

    dfe072501fd08496784af62b314cdb10cbe79550

  • SHA256

    f5b18bb25f67f08fbaf40328791236bca30ab18c642c9a66efc12d074724746b

  • SHA512

    65e3fabcbda798279bd24a99809363efc407c82209348feb18341f26990680de4de5eff6e746e642e69e9b78fb5308a8b38fca7c52cf584c709520486fc13906

  • SSDEEP

    6144:rG1SwZ6az959GnJdDEByqjNoJGwtYvhSf5mH4BhPgXhgKS4:rG1Y5cBy+SJrfAH4BhK1

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\workerExtension.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:224
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\workerExtension.dll,#1
      2⤵
        PID:1904

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads