General

  • Target

    https://www.youtube.com/redirect?event=channel_description&redir_token=QUFFLUhqa1VTclNHSm9jTlVFbmR3QURjQ1FRcXdZQWR3QXxBQ3Jtc0ttTkt0MFJsQVV6QUdpSy1EaWhzYXVvLWxWblpGdG5Sc3ZMSEptVTdXc05DTFkwYURGUnlqWU5NVmVXRkRJZEprUGVldG9lVUN6aERHa2p1c0lFX3pjN0FCNlgwZlJqZ09zVlNEOXdJTGhUWUVWWkRKcw&q=https%3A%2F%2Fsites.google.com%2Fview%2Fexecutorpc

  • Sample

    240424-w27krafa2s

Malware Config

Targets

    • Target

      https://www.youtube.com/redirect?event=channel_description&redir_token=QUFFLUhqa1VTclNHSm9jTlVFbmR3QURjQ1FRcXdZQWR3QXxBQ3Jtc0ttTkt0MFJsQVV6QUdpSy1EaWhzYXVvLWxWblpGdG5Sc3ZMSEptVTdXc05DTFkwYURGUnlqWU5NVmVXRkRJZEprUGVldG9lVUN6aERHa2p1c0lFX3pjN0FCNlgwZlJqZ09zVlNEOXdJTGhUWUVWWkRKcw&q=https%3A%2F%2Fsites.google.com%2Fview%2Fexecutorpc

    • Detect ZGRat V1

    • RedLine

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

    • RedLine payload

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • 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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

2
T1552.001

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Command and Control

Web Service

1
T1102

Tasks