Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 3e54b02265aceaa7…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 061e8e89159803b714928995925a31f7 SHA-1: 4e62979a34feaed2a5ac6cd378ed2108febd1836 SHA-256: 3e54b02265aceaa7964a0db313073c12b7a0d539d126f53240b8e7ad9de78bc8
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1204.002 Malicious File Execution: Malicious Script

The file is identified by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, strongly indicating it is a Qbot variant designed to deliver a secondary payload. The detection name suggests it functions as a dropper within an Excel document. The SHA256 hash is included as an IOC for identification.

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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