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

Static analysis result for SHA-256 caa73eab7e01d873…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 7e7ed7503ce2832e2d814a94da4e0d31 SHA-1: ca71db35d14530e1c7f467b38ddfa340696aea4f SHA-256: caa73eab7e01d8735108bc725c27f47ce8fd6f4c754e6358c5194d5fccc14032
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The file is an Excel document flagged by ClamAV as a Qbot dropper. This indicates it is likely intended to download and execute a secondary malicious payload, a common tactic for Qbot and similar malware families. Without further analysis of embedded scripts or external network activity, the specific execution method and payload remain unknown.

Heuristics 1

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

Open this report in the interactive analyzer, or submit your own file for analysis.