General

  • Target

    8e74f5644140e614077e5317d5ffb5ca0f828ed4870e1d6c1faf442c851e1909

  • Size

    207KB

  • Sample

    240826-fqc9rswgna

  • MD5

    0df1eb83d7ed49150b934fe7f68585af

  • SHA1

    526b9bf54fdf9a21e0f5715f48e5ff1a3daa9ec2

  • SHA256

    8e74f5644140e614077e5317d5ffb5ca0f828ed4870e1d6c1faf442c851e1909

  • SHA512

    4ce9a70c5fa7d114898fddb4946a1a494f7a3a12edd880f26f1e870ee59235094d3a4a2016c39677876c5108e7761ee361e8f17c77638e51e1f377a2b11f08fe

  • SSDEEP

    3072:SyrwJwIkb3qJvkYYvMH2q7Vf0mHaogXhVGPdHLtUn/RLmeJqh9ZGvCWDLQegLzK0:SMw7kGck/7nWMBLtMmeAPfWQdEO

Malware Config

Extracted

Family

stealc

Botnet

default

C2

http://46.8.231.109

Attributes
  • url_path

    /c4754d4f680ead72.php

Extracted

Family

vidar

Version

10.8

Botnet

e08d1d89739710c3d8e7a76423a5faa7

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

Extracted

Family

lumma

C2

https://caffegclasiqwp.shop/api

https://locatedblsoqp.shop/api

https://traineiwnqo.shop/api

https://condedqpwqm.shop/api

https://millyscroqwp.shop/api

https://stagedchheiqwo.shop/api

https://stamppreewntnq.shop/api

https://tenntysjuxmz.shop/api

Targets

    • Target

      8e74f5644140e614077e5317d5ffb5ca0f828ed4870e1d6c1faf442c851e1909

    • Size

      207KB

    • MD5

      0df1eb83d7ed49150b934fe7f68585af

    • SHA1

      526b9bf54fdf9a21e0f5715f48e5ff1a3daa9ec2

    • SHA256

      8e74f5644140e614077e5317d5ffb5ca0f828ed4870e1d6c1faf442c851e1909

    • SHA512

      4ce9a70c5fa7d114898fddb4946a1a494f7a3a12edd880f26f1e870ee59235094d3a4a2016c39677876c5108e7761ee361e8f17c77638e51e1f377a2b11f08fe

    • SSDEEP

      3072:SyrwJwIkb3qJvkYYvMH2q7Vf0mHaogXhVGPdHLtUn/RLmeJqh9ZGvCWDLQegLzK0:SMw7kGck/7nWMBLtMmeAPfWQdEO

    • Detect Vidar Stealer

    • Lumma Stealer, LummaC

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

    • Stealc

      Stealc is an infostealer written in C++.

    • 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

    • 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