General

  • Target

    0d4368e6ac69934c3d6012daecee98ad.exe

  • Size

    190KB

  • Sample

    240902-f4ae2asgml

  • MD5

    0d4368e6ac69934c3d6012daecee98ad

  • SHA1

    dcb1905da488348a45c091bd04a9917865cd0498

  • SHA256

    80cde83f85aedc5892417940512290281c355753ccc6d5624e0c21e6ad232c42

  • SHA512

    2196fed7d59df0b040247507d21a924bb638e046e16c2052aea3bb2e762e47cebf3c74b93084fec923ba23fc6d0f8e7bda39c7c8043a8f19be571ba3916d78e9

  • SSDEEP

    3072:iONqr9CyN/Zrq/D+46cI0rrOsuuhJF4E0CuPaGrtLWGGa92+qHsATW8HQjOwKYzt:N6vPOD+29rOsPWE07tiGGc2+q2EO

Malware Config

Extracted

Family

vidar

Version

10.8

Botnet

4f408ebab7974587da37fe924b67ffcb

C2

http://147.45.68.138:80

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

Extracted

Family

vidar

Version

10.8

Botnet

80f8ee81dee2e1cde612ec12e591b2af

C2

http://147.45.68.138:80

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

Extracted

Family

lumma

C2

https://stamppreewntnq.shop/api

Targets

    • Target

      0d4368e6ac69934c3d6012daecee98ad.exe

    • Size

      190KB

    • MD5

      0d4368e6ac69934c3d6012daecee98ad

    • SHA1

      dcb1905da488348a45c091bd04a9917865cd0498

    • SHA256

      80cde83f85aedc5892417940512290281c355753ccc6d5624e0c21e6ad232c42

    • SHA512

      2196fed7d59df0b040247507d21a924bb638e046e16c2052aea3bb2e762e47cebf3c74b93084fec923ba23fc6d0f8e7bda39c7c8043a8f19be571ba3916d78e9

    • SSDEEP

      3072:iONqr9CyN/Zrq/D+46cI0rrOsuuhJF4E0CuPaGrtLWGGa92+qHsATW8HQjOwKYzt:N6vPOD+29rOsPWE07tiGGc2+q2EO

    • 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.

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • 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 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