General

  • Target

    6bb68ea17f749140449ae92e14e196e393abaeeae2db4b827414cefdaebe6704

  • Size

    413KB

  • Sample

    240926-2l5zwa1hjn

  • MD5

    f9607a414c82ab166cf40801b17fa452

  • SHA1

    15689a7224b6c0d066f1e8426e1dd828d84e1089

  • SHA256

    6bb68ea17f749140449ae92e14e196e393abaeeae2db4b827414cefdaebe6704

  • SHA512

    bcbb7b6dc28905581ca72db0a4ca6e8f729385eeed17426a423c06b1f192444b1ebf36475a877033a2302aba988566bf11f0eb3516c47f484c30793a25925bba

  • SSDEEP

    6144:PGMJZepx7fmS/7iBmaZIp7lxnFMHwoVuxIcjqedeNxLzW30MC/A+raDHWoWEO:PAt/+BmQIJWHqxIcjRdqzyeXraDcEO

Malware Config

Extracted

Family

vidar

Version

11

Botnet

9bf5e431869643a2ac397d2dc0d687fb

C2

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

C2

https://reinforcenh.shop/api

https://stogeneratmns.shop/api

https://fragnantbui.shop/api

https://drawzhotdog.shop/api

https://vozmeatillu.shop/api

https://offensivedzvju.shop/api

https://ghostreedmnu.shop/api

https://gutterydhowi.shop/api

https://wallkedsleeoi.shop/api

Extracted

Family

vidar

Version

11

Botnet

e90840a846d017e7b095f7543cdf2d15

C2

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

C2

https://wallkedsleeoi.shop/api

https://gutterydhowi.shop/api

https://ghostreedmnu.shop/api

https://offensivedzvju.shop/api

https://vozmeatillu.shop/api

https://drawzhotdog.shop/api

https://fragnantbui.shop/api

https://stogeneratmns.shop/api

https://reinforcenh.shop/api

https://ballotnwu.site/api

Targets

    • Target

      6bb68ea17f749140449ae92e14e196e393abaeeae2db4b827414cefdaebe6704

    • Size

      413KB

    • MD5

      f9607a414c82ab166cf40801b17fa452

    • SHA1

      15689a7224b6c0d066f1e8426e1dd828d84e1089

    • SHA256

      6bb68ea17f749140449ae92e14e196e393abaeeae2db4b827414cefdaebe6704

    • SHA512

      bcbb7b6dc28905581ca72db0a4ca6e8f729385eeed17426a423c06b1f192444b1ebf36475a877033a2302aba988566bf11f0eb3516c47f484c30793a25925bba

    • SSDEEP

      6144:PGMJZepx7fmS/7iBmaZIp7lxnFMHwoVuxIcjqedeNxLzW30MC/A+raDHWoWEO:PAt/+BmQIJWHqxIcjRdqzyeXraDcEO

    • 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

    • Modifies Windows Firewall

    • Server Software Component: Terminal Services DLL

    • 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.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Modifies WinLogon

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks