Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c770398c0a22742d…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 2a42be74e601da5e4f0fc1418c006df4 SHA-1: f61e49578d3e820e5e4d21c00e16e44a02096f0d SHA-256: c770398c0a22742df670187034dc2baaf52c4ea30eae0d4b867393b6422bd2ee
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 suggesting it is a Qbot variant designed to act as a dropper. The primary function of such documents is to download and execute a secondary malicious payload, often leveraging macro execution. The SHA256 hash is included as a primary indicator.

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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