Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 cc59b1fa6937ad7e…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 78fffb08ae5dc70847f0eebd4aa71846 SHA-1: 854b136f8e6e86f8995199a37b2608f3356381a5 SHA-256: cc59b1fa6937ad7e8cf2b8e73d70ab186285089f9bf01969ad8fe43ea8749694
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified as a malicious Excel document by ClamAV, specifically flagged as a Qbot dropper. This indicates the primary function is to download and execute a Qbot malware variant. The detection name 'Xls.Dropper.QbotDocu12020-9818439-0' strongly suggests the malware family and its delivery method via an Excel file.

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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