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

Static analysis result for SHA-256 19e9d9abfb51c3d2…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 63f5b08d4ee3358cd67ccc4cfdce14ea SHA-1: db75d33c23c254dd0927d988103a7619721875f0 SHA-256: 19e9d9abfb51c3d23849bbc47c84d486289c76fbb2343201a32a7f48a449bf4d
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', indicating it functions as a dropper for other malware. While no specific document body or scripts were extracted, the detection signature strongly suggests a malicious intent to download and execute a secondary payload, likely Qbot malware.

Heuristics 1

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