Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 aebf9c4aaff30e16…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 34b02ba99d80be267e2ca9255d6696ae SHA-1: 4ff84d5fbfd96babd7cf51e220481069f2c35995 SHA-256: aebf9c4aaff30e1651c9e7e56523067fcdde9bef15a08c8fe13650f44928b91a
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file was detected by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', indicating it functions as a dropper for the Qbot malware family. The primary attack pattern involves delivering a malicious payload via a spearphishing attachment. While no specific scripts or document body content were provided, the ClamAV signature strongly suggests malicious intent and the Qbot family attribution.

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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