Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c8150d49688a4053…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 9e52f8866396b594f53c5cf6533176d7 SHA-1: e1ac7029881115a0edb6136d2facb219965ec30c SHA-256: c8150d49688a4053a2d219d8a00d0dd9839080b720258e2c2d1c05f1033866a3
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The critical ClamAV heuristic identifies this XLSX file as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot downloader. The file's metadata suggests it is an older Excel document, potentially leveraging an exploit or social engineering to deliver the Qbot malware.

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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