Overview

overview

10

Static

static

5

EssentialU....1.exe

windows10-2004-x64

10

EssentialU....1.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    EssentialUI_v3.48.1.exe
  • Size 94.8MB
  • Sample261002-pd81ca1bjd
  • SHA256 ce487c0ba1251cebc464926239f9ee9244cb091f98cfd8df54664be826af5160
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
vidare367706b0028cfecb9ca7f2b676a21e5defense_evasiondiscoverystealer

Malware Config

Extracted

Family

  • vidar

Version

  • 3.6

Botnet

  • e367706b0028cfecb9ca7f2b676a21e5

C2

  • https://139.162.175.187

  • https://t.me/j88hor

  • https://steamcommunity.com/profiles/76561198633950250

Attributes
  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) Chrome/150.0.0.0 YaBrowser/26.8.0.0

Targets

    • Target
      EssentialUI_v3.48.1.exe
    • Size 94.8MB
    • SHA256 ce487c0ba1251cebc464926239f9ee9244cb091f98cfd8df54664be826af5160
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    e367706b0028cfecb9ca7f2b676a21e5discoveryvidarstealerdefense_evasion

    • Family: Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • Enumerates VirtualBox registry keys

      defense_evasion

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      defense_evasion

    • Looks for VirtualBox Guest Additions in registry

      defense_evasion

    • Looks for VMWare Tools registry key

      defense_evasion

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks system information in the registry

      System information is often read in order to detect sandboxing environments.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks