Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 d536085682d33285…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 880abb1bd7e2e933a3e317e17f822a85 SHA-1: de5c55ffb8b087d60c69fe1e537a02ac2f58b5f2 SHA-256: d536085682d33285f49ad4632ec2c4c6ff7e553d3bae1796ff80b095c582d01c
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, a known Qbot variant. This indicates the Excel document is likely a dropper intended to download and execute a Qbot payload. The heuristic firing strongly suggests malicious intent and points towards the Qbot family.

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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