General

  • Target
    8b8b26e8bfb7b546d6298536f47b4020.exe
  • Size 452KB
  • Sample231216-ccn8bsbdf7
  • SHA256 38b996babe91a3ea4fac1e349e0723d40621107dfd34f14bd2d4764fbb695b31
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • smokeloader

Version
  • 2022

C2
  • http://185.215.113.68/fks/index.php

rc4.i32
rc4.i32

Extracted

Family
  • redline

Botnet
  • @oleh_ps

C2
  • 176.123.7.190:32927

Targets

    • Target
      8b8b26e8bfb7b546d6298536f47b4020.exe
    • Size 452KB
    • SHA256 38b996babe91a3ea4fac1e349e0723d40621107dfd34f14bd2d4764fbb695b31
    • MD5 SHA1 SHA512 SSDEEP
    • Detect Lumma Stealer payload V4

    • Lumma Stealer

      An infostealer written in C++ first seen in August 2022.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • 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.

MITRE ATT&CK Enterprise v15

Tasks