Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 d00cb75a9afcdb90…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 3a55e9fe33f0ace07441e95459ac9146 SHA-1: 865a88afc7f80cf4f1e36d19818a5ef1043cb10a SHA-256: d00cb75a9afcdb90c1538e3c02ea95f55ebe76a15bcff6ad7eeb1583e1d70643
60 Risk Score

Malware Insights

Qbot · confidence 95%

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 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating its role as a Qbot downloader. No further IOCs were extracted from this sample.

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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