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Brandon Rodriguez

@BMRodriguez
Trusted contributor
3 followers22 downloads772 copies15 likes20,508 views

123 detections

Detects the VS Code CLI (code-insiders / code) being used to install a remote tunnel as a service, run from outside normal application install locations (e.g. the Windows debug folder). Keyed on the tunnel service install behavior and unusual location rather than a specific file path, so renamed or relocated copies still match. Abuse enables covert remote access via Microsoft tunnel infrastructure. Rotation test: still fires if the actor changes the directory, flags order or infrastructure, as long as the binary is run with tunnel + service install outside standard paths.
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Brandon Rodriguez@BMRodriguez
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Federal Signal Detections
21 days ago
12042
Detects instances where Microsoft Copilot memory content (identified by hash) remains identical before and after a significant account security event, such as a password reset or session revocation. This behavior suggests that an adversary may have injected malicious or persistent data into the user's Copilot memory, which survives standard account remediation actions.
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Brandon Rodriguez@BMRodriguez
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Detections.ai Community
2 months ago
7017
Detects Microsoft Copilot assistant responses that explicitly claim a documented CVE is safe or poses no risk. This behavior is consistent with potential memory-driven prompt manipulation or disinformation, where an attacker has poisoned the assistant's memory to downplay known security vulnerabilities.
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Brandon Rodriguez@BMRodriguez
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Federal Signal Detections
2 months ago
005
Detects potential indirect prompt injection attacks against Microsoft Copilot where a 'summarize' action targeting a webpage is immediately followed by suspicious assistant behavior changes such as memory updates, suggesting the webpage content contained malicious instructions.
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Brandon Rodriguez@BMRodriguez
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Federal Signal Detections
2 months ago
4016
Detects instances where Microsoft Copilot memory content (identified by hash) remains identical before and after a significant account security event, such as a password reset or session revocation. This behavior suggests that an adversary may have injected malicious or persistent data into the user's Copilot memory, which survives standard account remediation actions.
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Brandon Rodriguez@BMRodriguez
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Federal Signal Detections
2 months ago
404
Detects Microsoft Copilot interaction URLs containing the 'autorun=1' parameter alongside a 'q=' prompt parameter. This combination indicates a potential attempt to execute a prompt in the user's Copilot session without explicit user confirmation upon link click, a technique sometimes referred to as a CoSnitch or one-click attack.
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Brandon Rodriguez@BMRodriguez
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Detections.ai Community
2 months ago
14013
Detects Microsoft Copilot interaction URLs containing the 'autorun=1' parameter alongside a 'q=' prompt parameter. This combination indicates a potential attempt to execute a prompt in the user's Copilot session without explicit user confirmation upon link click, a technique sometimes referred to as a CoSnitch or one-click attack.
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Brandon Rodriguez@BMRodriguez
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Federal Signal Detections
2 months ago
4011
Detects Microsoft Copilot assistant responses that explicitly claim a documented CVE is safe or poses no risk. This behavior is consistent with potential memory-driven prompt manipulation or disinformation, where an attacker has poisoned the assistant's memory to downplay known security vulnerabilities.
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Brandon Rodriguez@BMRodriguez
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Detections.ai Community
2 months ago
102
KQL Query
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Brandon Rodriguez@BMRodriguez
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Federal Signal Detections
2 months ago
19016
KQL Query
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Brandon Rodriguez@BMRodriguez
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Federal Signal Detections
2 months ago
1109
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