software
LazyWiper
[LazyWiper](https://attack.mitre.org/software/S9039) is a destructive malware observed targeting a manufacturing sector company during the [2025 Poland Wiper Attacks](https://attack.mitre.org/campaigns/C0063). [LazyWiper](https://attack.mitre.org/software/S9039) is a native Windows PowerShell script that is believed to have been generated by a large language model (LLM). [LazyWiper](https://attack.mitre.org/software/S9039) overwrites files on the system using the C# function `WriteRandomBytes()`
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Facts
- id
- lazywiper
- kind
- software
- status
- active
- aliases
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Identifiers
- attack S9039via mitre-attack
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Claims naming this entity
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