Malicious Office (OOXML) / .XLSX — malware analysis report

Static analysis result for SHA-256 31575c1aede00f5c…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 8c6d420b5e87de10edc928000271e6b4 SHA-1: 5241b723635e457831eb26a756ed0e2549b5bd90 SHA-256: 31575c1aede00f5c4809ffc1891f7b34b0c035765ab729ae3a467c75a23d8838
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

Static analysis identified the file as a malicious Excel document. The ClamAV heuristic specifically flags it as a 'Xls.Dropper', indicating its primary function is to download and execute a secondary payload. No further details on the payload or specific delivery mechanism were extracted.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0

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