General

  • Target

    86bb9a397e62d756578dbe6c40cc07050f2066db6fb5d54499e03469a7cdccd5

  • Size

    206KB

  • Sample

    240905-2m9dpasdrl

  • MD5

    ab68db6a238464a75b669938a3512ae1

  • SHA1

    48a7e2ed179d29d783d55fe610598474825bdf95

  • SHA256

    86bb9a397e62d756578dbe6c40cc07050f2066db6fb5d54499e03469a7cdccd5

  • SHA512

    b811a8f5d3d2fab469a97a9a0d59d6b132b4fecbc7048dd203d25c938e7047b487e9a85799f8d9b04c0e01f307f3ff1bd0c3af967a8813c3ab0d72c69650364c

  • SSDEEP

    6144:DYwI7yviKKJGngBT7nI5n6gtJuMM2lxG5IvjKEO:DYwIueBT7IRntJuMPXZKEO

Malware Config

Extracted

Family

stealc

Botnet

default

C2

http://46.8.231.109

Attributes
  • url_path

    /c4754d4f680ead72.php

Extracted

Family

vidar

C2

https://t.me/fneogr

https://t.me/edm0d

https://steamcommunity.com/profiles/76561199768374681

Attributes
  • user_agent

    Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36 OPR/110.0.0.0

Extracted

Family

lumma

C2

https://condedqpwqm.shop/api

Targets

    • Target

      86bb9a397e62d756578dbe6c40cc07050f2066db6fb5d54499e03469a7cdccd5

    • Size

      206KB

    • MD5

      ab68db6a238464a75b669938a3512ae1

    • SHA1

      48a7e2ed179d29d783d55fe610598474825bdf95

    • SHA256

      86bb9a397e62d756578dbe6c40cc07050f2066db6fb5d54499e03469a7cdccd5

    • SHA512

      b811a8f5d3d2fab469a97a9a0d59d6b132b4fecbc7048dd203d25c938e7047b487e9a85799f8d9b04c0e01f307f3ff1bd0c3af967a8813c3ab0d72c69650364c

    • SSDEEP

      6144:DYwI7yviKKJGngBT7nI5n6gtJuMM2lxG5IvjKEO:DYwIueBT7IRntJuMPXZKEO

    • 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