General

  • Target

    de0508dc59523293fd16b194ed4f60124d1664ea8e6c329a6c1ba2d66aa6ad89

  • Size

    404KB

  • Sample

    241003-2j257stgqb

  • MD5

    931db1103751e5384c11f5aa6c1e0418

  • SHA1

    01fc054c4132630bca2329b893a14cd2b812bc9f

  • SHA256

    de0508dc59523293fd16b194ed4f60124d1664ea8e6c329a6c1ba2d66aa6ad89

  • SHA512

    288e1e93c4448e49fb34d9d4af13d08edddb680d4f93ea0e75c4084e09f9736b6213c7b2b1b5ecf255abfcd83def910ba8538560c500d5dd26b7d3c03777540b

  • SSDEEP

    6144:v6EaI0sylcnZP4jeTu1yZ2M0e2r/nvc11dbcTBL0v2oDA4e6imXOCVcIOsveUNXt:v66DZwpnr/vctOFoCm+CeIOsGKXEO

Malware Config

Extracted

Family

vidar

Version

11

Botnet

0a6eb69ecac8780e90fe30762716c187

C2

https://t.me/jamsemlg

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

Extracted

Family

lumma

Extracted

Family

lumma

C2

https://beearvagueo.site/api

Targets

    • Target

      de0508dc59523293fd16b194ed4f60124d1664ea8e6c329a6c1ba2d66aa6ad89

    • Size

      404KB

    • MD5

      931db1103751e5384c11f5aa6c1e0418

    • SHA1

      01fc054c4132630bca2329b893a14cd2b812bc9f

    • SHA256

      de0508dc59523293fd16b194ed4f60124d1664ea8e6c329a6c1ba2d66aa6ad89

    • SHA512

      288e1e93c4448e49fb34d9d4af13d08edddb680d4f93ea0e75c4084e09f9736b6213c7b2b1b5ecf255abfcd83def910ba8538560c500d5dd26b7d3c03777540b

    • SSDEEP

      6144:v6EaI0sylcnZP4jeTu1yZ2M0e2r/nvc11dbcTBL0v2oDA4e6imXOCVcIOsveUNXt:v66DZwpnr/vctOFoCm+CeIOsGKXEO

    • Detect Vidar Stealer

    • Lumma Stealer, LummaC

      Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

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

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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