Overview

overview

8

Static

static

3

Nylenia.exe

windows10-2004-x64

8

Nylenia.exe

windows11-ltsc_2024-x64

8

Sharing

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General

  • Target
    Nylenia.exe
  • Size 9.4MB
  • Sample260626-snnzpscv4y
  • SHA256 2ff1c482e6f852af96b352aa0b98e7c77e0212c422de60c5c0525d4e9bb398e2
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
executionpersistence

Malware Config

Targets

    • Target
      Nylenia.exe
    • Size 9.4MB
    • SHA256 2ff1c482e6f852af96b352aa0b98e7c77e0212c422de60c5c0525d4e9bb398e2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    executionpersistence

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Drops startup file

    • 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.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks