Analysis

  • max time kernel
    122s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    13-11-2024 09:39

General

  • Target

    WindowsUPD.ps1

  • Size

    15KB

  • MD5

    0fd79133bd46b420056204b475719cd5

  • SHA1

    79e581dee9b2a19943fe79136d58859e4ac5dffa

  • SHA256

    8287d54c83db03b8adcdf1409f5d1c9abb1693ac8d000b5ae75b3a296cb3061c

  • SHA512

    bfe8b5fba989e9ebcd84c15b0a35ae8e6e1cf882dac4c334e16e58278950bb27ea5fb7b50b84d88bff0382cc94364db9e11e816cc143e12044dfacb0494d3401

  • SSDEEP

    384:cnjSh4f+dEYIQXHrxQE4EEoM/WoML1QZTWBh0ndH0mu0n+Eu/XoRxoqOTXYSJ8JR:cnjSh4f+dEYBHrxQE4EEoM/WoML1QZTP

Malware Config

Signatures

  • Blocklisted process makes network request 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\WindowsUPD.ps1
    1⤵
    • Blocklisted process makes network request
    • Adds Run key to start application
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:844

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/844-4-0x000007FEF58FE000-0x000007FEF58FF000-memory.dmp

    Filesize

    4KB

  • memory/844-5-0x000000001B370000-0x000000001B652000-memory.dmp

    Filesize

    2.9MB

  • memory/844-7-0x0000000001F30000-0x0000000001F38000-memory.dmp

    Filesize

    32KB

  • memory/844-6-0x000007FEF5640000-0x000007FEF5FDD000-memory.dmp

    Filesize

    9.6MB

  • memory/844-8-0x000007FEF5640000-0x000007FEF5FDD000-memory.dmp

    Filesize

    9.6MB

  • memory/844-9-0x000007FEF5640000-0x000007FEF5FDD000-memory.dmp

    Filesize

    9.6MB

  • memory/844-10-0x000007FEF5640000-0x000007FEF5FDD000-memory.dmp

    Filesize

    9.6MB

  • memory/844-11-0x000007FEF58FE000-0x000007FEF58FF000-memory.dmp

    Filesize

    4KB

  • memory/844-12-0x000007FEF5640000-0x000007FEF5FDD000-memory.dmp

    Filesize

    9.6MB