General

  • Target

    a672db5e7e34e662bbf17075a2076dc0b3479f75a49982c77e575077813ace94

  • Size

    252KB

  • Sample

    240915-p7vd2svhkk

  • MD5

    19206462deb8093a24b063f75c0f88a0

  • SHA1

    294b76a6e7dceadde162e682c69115151edd8d73

  • SHA256

    a672db5e7e34e662bbf17075a2076dc0b3479f75a49982c77e575077813ace94

  • SHA512

    426db34d5128e3071f766bf937b04959b90016448311789b97fb8b39d214f4129818e2b24e4c068eb3d1d1ef45be82bd16139f2db0eecb7c6d7b2c57001f06e8

  • SSDEEP

    6144:nlyZp/utgGyrEqNZIoIYmAta12F2Eq80aTh3EO:nlu9u0EqNZ7a12E80aTh3EO

Malware Config

Extracted

Family

vidar

Version

10.8

Botnet

1f3c236c672ff2ffe017b396f834c66e

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

stealc

Botnet

default

C2

http://46.8.231.109

Attributes
  • url_path

    /c4754d4f680ead72.php

Extracted

Family

vidar

C2

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://complainnykso.shop/api

https://basedsymsotp.shop/api

https://charistmatwio.shop/api

https://grassemenwji.shop/api

https://stitchmiscpaew.shop/api

https://commisionipwn.shop/api

Targets

    • Target

      a672db5e7e34e662bbf17075a2076dc0b3479f75a49982c77e575077813ace94

    • Size

      252KB

    • MD5

      19206462deb8093a24b063f75c0f88a0

    • SHA1

      294b76a6e7dceadde162e682c69115151edd8d73

    • SHA256

      a672db5e7e34e662bbf17075a2076dc0b3479f75a49982c77e575077813ace94

    • SHA512

      426db34d5128e3071f766bf937b04959b90016448311789b97fb8b39d214f4129818e2b24e4c068eb3d1d1ef45be82bd16139f2db0eecb7c6d7b2c57001f06e8

    • SSDEEP

      6144:nlyZp/utgGyrEqNZIoIYmAta12F2Eq80aTh3EO:nlu9u0EqNZ7a12E80aTh3EO

    • 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

    • 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