Overview

overview

9

Static

static

3

vexor-updater.exe

windows10-2004-x64

9

vexor-updater.exe

windows11-ltsc_2024-x64

9

Sharing

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General

  • Target
    vexor-updater.exe
  • Size 2.4MB
  • Sample260709-nrh6eaav6x
  • SHA256 902584a04274d0cfbb766ace6f0b52d90d4b43bd0c6bda89ca5a6547662f02b2
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
adwaredefense_evasionpersistenceransomwarespyware

Malware Config

Targets

    • Target
      vexor-updater.exe
    • Size 2.4MB
    • SHA256 902584a04274d0cfbb766ace6f0b52d90d4b43bd0c6bda89ca5a6547662f02b2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    defense_evasionadwarepersistenceransomwarespyware

    • Looks for VirtualBox Guest Additions in registry

      defense_evasion

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Looks for VMWare Tools registry key

      defense_evasion

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks