Overview

overview

10

Static

static

5

PrrottonVP..._1.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    PrrottonVPN_v5.1.7_x64_1.exe
  • Size 145.1MB
  • Sample260912-m9sbcsad65
  • SHA256 e6b3f9fff5ae5b977657b1f8c58cd2858436e82b694f0e4dd45f266635eae31c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
donutloaderdiscoveryexecutioninstallerloaderpersistenceransomware

Malware Config

Targets

    • Target
      PrrottonVPN_v5.1.7_x64_1.exe
    • Size 145.1MB
    • SHA256 e6b3f9fff5ae5b977657b1f8c58cd2858436e82b694f0e4dd45f266635eae31c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryexecutiondonutloaderinstallerloaderpersistenceransomware

    • Detects DonutLoader

      loader

    • Family: DonutLoader

      DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.

      loaderdonutloader

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks