Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 32a463ac758cbdfb…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 3d7816d83009f763e083f32ab0188b0d SHA-1: a33f52a9f6d2482785faaf13008425263995883c SHA-256: 32a463ac758cbdfba2e4bf86b1dfc30fb13b793868f1a9efe759b8b34f26a877
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot banking trojan. The presence of macro-related heuristics suggests it likely uses Visual Basic for Applications to execute its malicious payload, a common technique for Qbot delivery. The primary function is to download and execute a second-stage 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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