General

  • Target
    da16ba068bb93502c3a3e524d4cfd041
  • Size 876KB
  • Sample240320-3be65sdg64
  • SHA256 501e91b9bac974282cf4fb0907c1b9c73f272cb1dd90554ecdaf02940bc6647a
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • redline

Botnet
  • Build2_Mastif

C2
  • 95.181.157.69:8552

Targets

    • Target
      da16ba068bb93502c3a3e524d4cfd041
    • Size 876KB
    • SHA256 501e91b9bac974282cf4fb0907c1b9c73f272cb1dd90554ecdaf02940bc6647a
    • MD5 SHA1 SHA512 SSDEEP
    • RedLine

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

    • RedLine payload

    • SectopRAT

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

    • SectopRAT payload

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

    • Adds Run key to start application

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks