Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 f7d72e0b9928c0fc…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 83fb4b1f7ce770b202da9c7c69497517 SHA-1: 9d11fa31a94e436e6f5e6e6ce361b826337df3db SHA-256: f7d72e0b9928c0fc9b923b2acc0136aca23cf0eeb36893d907fac655ef87abe3
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 is a Qbot dropper. The detection name suggests it is an Excel document (Xls) that drops a Qbot payload. The file's metadata shows it was created in 2006, which is unusually old for modern Qbot variants, but the detection is specific.

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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