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Sid 1-45152

Message

INDICATOR-COMPROMISE Microsoft MsMpEng shrink compressed zip code execution attempt

Summary

This event is generated when a shrink compressed ZIP file that may exploit a code execution vulnerability in Microsoft Malware Protection Engine is detected.

Impact

Attempted Administrator Privilege Gain

Detailed information

Affected systems

Ease of attack

False positives

False negatives

Corrective action

Contributors

  • Cisco's Talos Intelligence Group

Additional References

  • portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2017-11937