Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 1afbd9055a6cb36f…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b341f8354e602178eb5ccd8013a852f2 SHA-1: 41807a954b0af9b44d14370d49279b600458e19f SHA-256: 1afbd9055a6cb36f93e543f4561dad4662e405a744796117e58ba4c47add74d5
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document identified by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, a known Qbot variant. This indicates the document is likely a dropper intended to download and execute a Qbot payload on the victim's system. The primary technique observed is spearphishing attachment, where the malicious document is delivered to the user.

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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