Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 f57dada11dcc6bd3…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: fb1e3a94d39e050f10d3b9150fab21bd SHA-1: 4a24b3bebc3f64e2573ae7237bd95a85161c46cf SHA-256: f57dada11dcc6bd31b5b0e0714a1a9714cb1c0ded4e61e974c6f458dc119ef79
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

Static analysis identified the file as a malicious Excel document. The ClamAV heuristic specifically flags it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it functions as a dropper for the Qbot banking trojan. No document body or scripts were extracted, but the detection itself is sufficient evidence of malicious intent.

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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