Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 32a73e6e926fdb55…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: bef7e2ba750d65fa6ab2af5056cfb365 SHA-1: 665b6c5925f9cc16c54f647f4acd4029fcee9122 SHA-256: 32a73e6e926fdb55bf337b3639d2b1ba64e123a3c56d6086c4ea05683fdc2524
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to download and execute a secondary payload. The presence of macro-related heuristics further supports its role as a dropper within the Microsoft Office ecosystem.

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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