Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 7aa7a488942ea5fc…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: a9268256e8da7bbd643f01adbbd9feb1 SHA-1: 73a860c7c77e03cbe9b148d1de37ad1c6765aec5 SHA-256: 7aa7a488942ea5fc164fb05f261b658ed20e25da658cba6cf805e271fe9543c4
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', strongly indicating it is a Qbot variant used for dropping secondary payloads. The detection name suggests the primary attack pattern involves a malicious Excel document, likely delivered via spearphishing, which then executes malicious code.

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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