Malicious Scheduled Task Masquerading as VLC or Adobe Update

ATT&CK techniques

Execution → Priv Esc

Recon
Resource Dev
Initial Access
Execution
- T1053.005Scheduled Task
Persistence
- T1053.005Scheduled Task
Priv Esc
- T1053.005Scheduled Task
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
C2
Exfiltration
Impact

What it detects

This rule detects the creation of a scheduled task named to impersonate a VLC or Adobe update task. Cloud Atlas established persistence with tasks named MicrosoftVLCTaskMachine and MicrosoftAdobeUpdateTaskMachine as reported by Kaspersky. These specific masquerading task names combined with schtasks creation indicate malicious persistence.

Reporting behind it

Related detections9 linkedT1053.005 — drag to rearrange

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Malicious Scheduled Task Masquerading as VLC or Adobe Update

Pivot detection · T1053.005 · 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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