General

  • Target
    77419B9DE019B422054B6560B7114441.exe
  • Size 914KB
  • Sample260816-m68h6sweld
  • SHA256 d05986e4e8a5d6818ae373894b7af0e78fddd99c57d1b3b76357dfcafefc0cbb
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • redline

Botnet
  • cheat

C2
  • 85.17.151.21:55615

Targets

    • Target
      77419B9DE019B422054B6560B7114441.exe
    • Size 914KB
    • SHA256 d05986e4e8a5d6818ae373894b7af0e78fddd99c57d1b3b76357dfcafefc0cbb
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: RedLine

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

    • Family: SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • RedLine payload

    • SectopRAT payload

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks