Overview

overview

8

Static

static

3

PolarisInd...ce.exe

windows10-2004-x64

8

PolarisInd...ce.exe

windows11-ltsc_2024-x64

8

Sharing

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General

  • Target
    PolarisIndexService.exe
  • Size 15.3MB
  • Sample260831-va9qcsdl3w
  • SHA256 e8131e2bbf7317b8d642f5972de65b0823b0d8ba52e00bf9160734f633c0c64d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
defense_evasiondiscoveryexecutionpersistenceprivilege_escalationspywaretrojan

Malware Config

Targets

    • Target
      PolarisIndexService.exe
    • Size 15.3MB
    • SHA256 e8131e2bbf7317b8d642f5972de65b0823b0d8ba52e00bf9160734f633c0c64d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    defense_evasiondiscoveryexecutionpersistenceprivilege_escalationspywaretrojan

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

      persistenceprivilege_escalation

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks