Overview

overview

10

Static

static

3

1aaa52189e...bb.exe

windows7-x64

10

1aaa52189e...bb.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    1aaa52189ea936706d63c56f0357f7bb.exe
  • Size 349KB
  • Sample230903-jdkd4age8t
  • SHA256 3cd9e155fca2eca60ed8a316efcebd2a45317ab4b957d0e8eef7470a104e845b
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
vidarb2ced91faf30889899f34458f95b8e93discoveryspywarestealer

Malware Config

Extracted

Family

  • vidar

Version

  • 5.4

Botnet

  • b2ced91faf30889899f34458f95b8e93

C2

  • https://t.me/vogogor

  • https://steamcommunity.com/profiles/76561199545993403

Attributes
  • profile_id_v2

    b2ced91faf30889899f34458f95b8e93

  • user_agent

    Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.2.13 (KHTML, like Gecko) Version/16.5.2 Safari/605.2.13

Targets

    • Target
      1aaa52189ea936706d63c56f0357f7bb.exe
    • Size 349KB
    • SHA256 3cd9e155fca2eca60ed8a316efcebd2a45317ab4b957d0e8eef7470a104e845b
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    vidarb2ced91faf30889899f34458f95b8e93discoveryspywarestealer

    • 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.

    • Deletes itself

    • 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

    • Accesses 2FA software files, possible credential harvesting

      spywarestealer

    • 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 v15

Tasks