Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 1d32e4f590e68e79…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 36bde38cad45de75dafb393e5edc6e1c SHA-1: 07291194fc83bc730736dd88ee77a8986bf4095a SHA-256: 1d32e4f590e68e7944b8d533656607ea1228e778a3c158ec94b78c2d2c65c830
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1105 Ingress Tool Transfer

The file was detected by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot malware family. The presence of macro-related heuristics suggests it likely uses VBA to download and execute a secondary 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

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