Overview

overview

6

Static

static

3

BULS Opti ...er.exe

windows10-2004-x64

6

BULS Opti ...er.exe

windows11-ltsc_2024-x64

1

Sharing

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General

  • Target
    BULS Opti Optimizer.exe
  • Size 3.5MB
  • Sample260801-x3fzvsvbqf
  • SHA256 fae0acefa755913308215891a59100dea6a008dbf1af9b2618c17211458e0da2
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
defense_evasionexecutionpersistenceransomware

Malware Config

Targets

    • Target
      BULS Opti Optimizer.exe
    • Size 3.5MB
    • SHA256 fae0acefa755913308215891a59100dea6a008dbf1af9b2618c17211458e0da2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    6/10
    defense_evasionexecutionpersistenceransomware

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

      execution

    • Power Settings

      powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

      persistence

    • Sets desktop wallpaper using registry

      ransomware
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks