Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 db5f8e3a3ad588dc…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 7084bd9c80520085c439a066fc299f19 SHA-1: 114e90d97cc599d9ab42a9d7a5aad8b58d3bf27a SHA-256: db5f8e3a3ad588dc2dd880bb38fd344ce49411225442b3456d7487755ba32978
60 Risk Score

Malware Insights

Qbot · confidence 85%

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.QbotDocu', strongly suggesting it functions as a dropper for the Qbot banking trojan. No document body or scripts were extracted, but the detection name implies a malicious payload delivery mechanism.

Heuristics 1

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