Overview

overview

10

Static

static

1

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Resubmissions

19/04/2023, 17:04

230419-vld3tscb75

19/04/2023, 14:06

230419-red8gacg7x10

Sharing

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General

  • Target
    file.exe
  • Size 346KB
  • Sample230419-red8gacg7x
  • SHA256 8e2c24992e272ae9bd921ce4a96c3c42c8c80b69c615a4570efc06f52f151855
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
vidare749025c61b2caca10aa829a9e1a65a1discoveryspywarestealerupx

Malware Config

Extracted

Family

  • vidar

Version

  • 3.4

Botnet

  • e749025c61b2caca10aa829a9e1a65a1

C2

  • https://steamcommunity.com/profiles/76561199494593681

  • https://t.me/auftriebs

Attributes
  • profile_id_v2

    e749025c61b2caca10aa829a9e1a65a1

  • user_agent

    Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:105.0) Gecko/20100101 Firefox/105.0

Targets

    • Target
      file.exe
    • Size 346KB
    • SHA256 8e2c24992e272ae9bd921ce4a96c3c42c8c80b69c615a4570efc06f52f151855
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    vidare749025c61b2caca10aa829a9e1a65a1spywarestealerdiscoveryupx

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Accesses 2FA software files, possible credential harvesting

      spywarestealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks