Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 25a8c15dd911c01d…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: eca0bb569d517c23e5bf101e16acd1c6 SHA-1: 6cd35f5a84255b4b3f806509cb5cb776d251b0fe SHA-256: 25a8c15dd911c01da2f1fcaacba1fade90e3ece2bfa817dfdd97a43ac04e91dd
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel spreadsheet identified by ClamAV as a Qbot dropper. This suggests it is intended to download and execute the Qbot banking trojan. The specific ClamAV detection name provides a strong indicator of the malware family.

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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