Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 af1e59dfe6d01dbe…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 640fdb4a17caeb98f4eccf841f9f8c0a SHA-1: 28f4be132188b14222be992d31d990125d7acdc9 SHA-256: af1e59dfe6d01dbea79cd2e8b1f0c7279bc8ec85507139a1431d5550720ac146
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 suggesting it is a Qbot variant designed to deliver a payload. The malicious nature is further supported by its classification as a malicious Excel document. The primary attack vector is likely spearphishing, with the document acting as a dropper for further malicious activity.

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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