Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 bf96251ca7847ff4…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 0cc26d0dce788585027fec20130d227e SHA-1: fed4b13aad78a218ba9bdc031fc1838b99574320 SHA-256: bf96251ca7847ff4ced1f4b49b779a7900d3cedd1ccdd729a0c859b18d2cf107
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to act as a dropper. As an Excel document, it likely uses macro-based execution to download and run a secondary malicious payload, a common tactic for Qbot.

Heuristics 1

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