Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 dffac8211012ea4c…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 953cbc67494c1f7707c76dd8ed68fdb8 SHA-1: 04623c222e3220f142e07a978fe2d24d8564daa3 SHA-256: dffac8211012ea4cac21d59bbf6cb69ed3a265229e06ee7739884fcb4433b95e
60 Risk Score

Malware Insights

Qbot · confidence 90%

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. The file's purpose is to likely 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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