Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 3cfb262b8ca29f9b…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b911c0d9deac96b14a6924301044a605 SHA-1: c8933f98151831d9a9106f3f17accd7430dd4bde SHA-256: 3cfb262b8ca29f9b2bafb80785bac5dbd9c4c01daaa1e267ce777e9922f4abed
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

Static analysis identified the file as a malicious Excel document. The ClamAV heuristic specifically names it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. The file's purpose is to deliver this known banking trojan.

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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