Overview

overview

10

Static

static

3

c77373bd4f...in.exe

windows10-2004-x64

10

c77373bd4f...in.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    c77373bd4f55d2d0b4d7657b0fc0a9ed42c84339230ba48115b691bc01483240.bin.exe
  • Size 4.2MB
  • Sample260826-2qq2hsfg24
  • SHA256 c77373bd4f55d2d0b4d7657b0fc0a9ed42c84339230ba48115b691bc01483240
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
vidar084a20c64cb52387f58ba0c3404761fcdefense_evasionstealer

Malware Config

Extracted

Family

  • vidar

Version

  • 3.1

Botnet

  • 084a20c64cb52387f58ba0c3404761fc

C2

  • https://194.146.39.78

  • https://t.me/s11yme

  • https://dev.epicgames.com/community/api/user_profiles/profile.json?hash_id=roAjr

  • https://steamcommunity.com/profiles/76561198652917381

Attributes
  • user_agent

    Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:34.0) Gecko/20100101 Firefox/34.0

Targets

    • Target
      c77373bd4f55d2d0b4d7657b0fc0a9ed42c84339230ba48115b691bc01483240.bin.exe
    • Size 4.2MB
    • SHA256 c77373bd4f55d2d0b4d7657b0fc0a9ed42c84339230ba48115b691bc01483240
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    084a20c64cb52387f58ba0c3404761fcvidarstealerdefense_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