Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 f9ab3dd0b2553628…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 37b3238adb521c6868a4091a34296a9e SHA-1: b3f5364cc3667cb02e04393976f70f993bb72aae SHA-256: f9ab3dd0b25536282fa0086e8df0deb1aed80447717fd24df9fb66f2495507c8
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', a known Qbot variant. This indicates the Excel file likely contains malicious macros intended to download and execute a secondary payload, consistent with Qbot's typical behavior. The primary attack vector is likely spearphishing attachment.

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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