Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 791c0056785b18a5…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: f68e1c8898bf8bca15b991d425c9d304 SHA-1: b68d9376499fbf4ea9915f213134076d5c8e78ff SHA-256: 791c0056785b18a541caadfb7f8f1e6cce2d4f99ce5c258b583f2e1af44b33a0
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The critical ClamAV heuristic identifies this XLSX file as a Qbot dropper, a known banking trojan. Qbot is commonly distributed via malicious Office documents, suggesting this file's primary purpose is to initiate a malware infection chain. The specific Qbot variant detected implies a focus on downloading and executing further stages of the attack.

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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