General

  • Target

    eaec2f04454eb468c1f591be0487daec463582c2a1d839b2644f3df7ac449b7a

  • Size

    413KB

  • Sample

    240926-292mcstaqk

  • MD5

    0656946b783a6df8ff57c45846e49de1

  • SHA1

    5e5857484282f4e4d636d6558014859242b6a8f7

  • SHA256

    eaec2f04454eb468c1f591be0487daec463582c2a1d839b2644f3df7ac449b7a

  • SHA512

    a409d30407773f4bb8bb087352e835765460fd3557a6570e1159b01988dd1601d15a7472958b8d41509da896ec365b7b61964413d0846763a8faff511458106d

  • SSDEEP

    12288:tUxpOKa8zz8WB4fZLtjEJNThSymzi0hMQwXFqEO:6Jzz8WUZLtjS5hHQi0TwXUt

Malware Config

Extracted

Family

vidar

Version

11

Botnet

d80be45a1eb6454ca916f92c36ebf67d

C2

https://steamcommunity.com/profiles/76561199780418869

https://t.me/ae5ed

Attributes
  • user_agent

    Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:130.0) Gecko/20100101 Firefox/130.0

Targets

    • Target

      eaec2f04454eb468c1f591be0487daec463582c2a1d839b2644f3df7ac449b7a

    • Size

      413KB

    • MD5

      0656946b783a6df8ff57c45846e49de1

    • SHA1

      5e5857484282f4e4d636d6558014859242b6a8f7

    • SHA256

      eaec2f04454eb468c1f591be0487daec463582c2a1d839b2644f3df7ac449b7a

    • SHA512

      a409d30407773f4bb8bb087352e835765460fd3557a6570e1159b01988dd1601d15a7472958b8d41509da896ec365b7b61964413d0846763a8faff511458106d

    • SSDEEP

      12288:tUxpOKa8zz8WB4fZLtjEJNThSymzi0hMQwXFqEO:6Jzz8WUZLtjS5hHQi0TwXUt

    • Detect Vidar Stealer

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Downloads MZ/PE file

    • Reads user/profile data of web browsers

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

    • Checks installed software on the system

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks