General

  • Target

    891ff048e288dcca08803fcef72ae1a0c5a1d4d98175a2f2e9c8a1b9ce905125

  • Size

    185KB

  • Sample

    240829-dfzc5sscpr

  • MD5

    33368cdea3122620650f0489440ca46a

  • SHA1

    50c8cfe4083492f4c5104d0c458c3bb1a761efb1

  • SHA256

    891ff048e288dcca08803fcef72ae1a0c5a1d4d98175a2f2e9c8a1b9ce905125

  • SHA512

    74c681bcd4414f7dc71a90e02671c7509f513f19123a6637c04c1ce49ba63d4cf9d09c454b6d252e5ca174d55e7e491cd23b9722a74b5dfcd81efff062c95749

  • SSDEEP

    3072:9ivw32MDgDHUp+cxQfhYmrMTXvEvzRFvKkoNzokZloD89S2Hm9H2k6zKd+CH:uw32MDWSWRfqBokZ48k2sHZBH

Malware Config

Extracted

Family

vidar

Version

10.8

Botnet

b5c0d4e5b5864e901256554166fa4297

C2

https://t.me/jamelwt

https://steamcommunity.com/profiles/76561199761128941

https://t.me/iyigunl

Attributes
  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Targets

    • Target

      29d4866d908981b5ac4688adfd9bfec2801290054e2269e43518eb3450ef2587.exe

    • Size

      192KB

    • MD5

      1004e31f8b0d72820d77e16371794c0e

    • SHA1

      0a96d92f65817ae6d30b5e6fc365db31eb73b434

    • SHA256

      29d4866d908981b5ac4688adfd9bfec2801290054e2269e43518eb3450ef2587

    • SHA512

      8c25baa67f69984ca95c5b8c808a5d0ddade2fe34a104ca9b831f1394d958f860cc8ac91ce8b631b825ffc9d51ddb2c43463bba578c92de3fcd45298d8d05ef8

    • SSDEEP

      3072:qAMUgtawN/ot81c+VtzGH+78u2rtVW8sOe/EpHGUOwq8t9zs+tO2GRKYzEO:qj15QtBuweQ3T7ryUHGUXqw9w+tOzEO

    • Detect Vidar Stealer

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • 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