Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 22bbf0ff881483ac…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b091f2bdd014a1f1ddc6a4f27cef9d20 SHA-1: d7953b7e7aa944a525fa46a2876e0990aae8614d SHA-256: 22bbf0ff881483ac1341c824822ddaead4f8f4f5070b37e425fb23b51a9e5093
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 indicating it's a Qbot dropper. This suggests the file's primary purpose is to download and execute 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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