Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 bf59236982ae0a97…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: a8d1b0b2dec6d2eb9d95a17ae9b730fa SHA-1: d35101bcc045011ed64c2ad0470ccf373d5eafb2 SHA-256: bf59236982ae0a970147650b4ff1644124854db3506c6c3b51c362b79e9b7bd3
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. The malicious nature is further supported by its classification as a malicious Excel document. The primary attack pattern involves luring the user into opening the document, which then executes malicious code to download and run the Qbot malware.

Heuristics 1

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

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