Overview

overview

8

Static

static

3

Nebula.exe

windows10-2004-x64

8

Nebula.exe

windows11-ltsc_2024-x64

8

Sharing

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General

  • Target
    Nebula.exe
  • Size 24.6MB
  • Sample260716-1brttsev4l
  • SHA256 216a25b0dea72850d4b56b4187d6c5ab89febe3277b61e08f4eb06f80fa00322
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
defense_evasiondiscoveryexecutiontrojan

Malware Config

Targets

    • Target
      Nebula.exe
    • Size 24.6MB
    • SHA256 216a25b0dea72850d4b56b4187d6c5ab89febe3277b61e08f4eb06f80fa00322
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    defense_evasiondiscoveryexecutiontrojan

    • Command and Scripting Interpreter: PowerShell

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

      execution

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Checks whether UAC is enabled

      defense_evasiontrojan

    • Drops desktop.ini file(s)

    • Network Share Discovery

      Attempt to gather information on host network.

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks