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

Static analysis result for SHA-256 31b3f57ccb95f07e…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 259a59fe4b1e2c49dccd123c57c8f4f3 SHA-1: 555a9352cdc4f1f61ea3c7b2fb2881c7310290f8 SHA-256: 31b3f57ccb95f07e93fc95e1c473165861725050a51572616f958372600b4e18
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 malicious content. While no specific document body or scripts were extracted, the detection name strongly suggests its purpose is to download and execute a secondary payload, likely related to the Qbot malware family.

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.