Suspicious Security Product Uninstall via wmic product call uninstall

ATT&CK techniques

Recon
Resource Dev
Initial Access
Execution
Persistence
Priv Esc
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
C2
Exfiltration
Impact

What it detects

This rule detects wmic being used to enumerate a product and invoke call uninstall, the technique Talos IR observed removing the Duo multi-factor agent to weaken defenses before ransomware deployment. Programmatic uninstallation of security or MFA software via WMI is a defense-evasion step that clears obstacles to lateral movement and encryption.

Reporting behind it

Related detections9 linkedT1685 — drag to rearrange

Suspicious Windows Defender Exclusion Added for ProgramData (via process_creation)

Windows Firewall Disabled via netsh advfirewall

Malicious Known Vulnerable Driver Load for BYOVD Attack

Malicious Qilin EDR Killer BYOVD Driver Load

Malicious Windows Defender Exclusion Added (via registry_set)

Suspicious Termination of Windows Security Health UI via taskkill

Malicious Forced Deletion of Security Vendor Kernel Drivers by ValleyRAT

Suspicious Defender Exclusion Added via Add-MpPreference by GachiLoader

Suspicious TCC AppleEvents Reset via tccutil

Suspicious Security Product Uninstall via wmic product call uninstall

Pivot detection · T1685 · 9 related

Detection content is published as a reviewed draft. Tune thresholds and exclusions against your own telemetry before enabling this rule for alerting.

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