Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 fcd715a39161cfca…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b48fd0074fd972950743185f6039419e SHA-1: ea1f0a1d2c3addb41a358a92ee810cb525d8c732 SHA-256: fcd715a39161cfca6ab6ac517f8e2ce1fe417258e24ae177017651a6769f53c8
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File Execution T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, strongly indicating it is a Qbot variant designed to deliver a payload. The Excel document structure suggests it is intended to be opened by a user, likely via a phishing email, to initiate the execution of malicious code.

Heuristics 1

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