Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 39155d2b5a1c656e…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 95d57d8472a42758718c1d01d3f39046 SHA-1: 44ece4e3ff3abf1924240b451d799cb25ecfc3b3 SHA-256: 39155d2b5a1c656ef467b103e8a9b8974ea012c9d4d80d5d917e201098095132
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot malware family. Its primary purpose is to deliver and execute a malicious payload, likely through exploiting macro vulnerabilities in older Office versions.

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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