Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 58851ebf2ec7777d…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: dbbbde783f792125d152f6be8c9a12c8 SHA-1: ac93f1f2227903f70fdd35440712d6bb33d48027 SHA-256: 58851ebf2ec7777dcf74a7ed7e7ab6ce0efbf65fe952049de705cd36f97aba6b
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

Static analysis identified the file as a malicious Excel document. The ClamAV heuristic specifically names it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it's a Qbot dropper. This type of file typically uses social engineering to trick the user into enabling macros, which then download and execute the Qbot 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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