Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 fac866428cf92008…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: d92c53182d585500e6090b936b459d13 SHA-1: 52a3103e1e69603d4e2920f01cb9565cdfada743 SHA-256: fac866428cf92008fd8f1bb8999f8ac09b451137e74b549ef2dbca2b12c395db
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 names it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot dropper. The file's purpose is to deliver this known malware family.

Heuristics 1

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