Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 f9e8d956e0c4d4a6…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: ed001b66ca9a205ec786f3ea3448eafd SHA-1: 88e27fb3980ae3bf37cefb5cbd73dcc071b61583 SHA-256: f9e8d956e0c4d4a6817f57dedac5bf9144186be82112cda3274336d3508f0f67
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document identified by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, strongly indicating it is a Qbot dropper. The primary function is to deliver and execute the Qbot malware. No document body or scripts were extracted, but the heuristic detection is highly reliable.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0