Malicious DYNOWIPER PowerShell Loader Execution (via ps_script)

ATT&CK techniques

Execution → Impact

Recon
Resource Dev
Initial Access
Execution
- T1059.001PowerShell
Persistence
Priv Esc
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
C2
Exfiltration
Impact
- T1485Data Destruction

What it detects

This rule detects execution of the DYNOWIPER PowerShell loader scripts that stage and launch the destructive wiper against Poland's energy sector. Observed in Elastic Security Labs telemetry where dynacon_update.ps1 or exp.ps1 orchestrate dropping and running the wiper binary, indicating imminent data destruction.

Reporting behind it

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Malicious DYNOWIPER PowerShell Loader Execution (via ps_script)

Pivot detection · T1059.001 · 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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