Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 fb88cf6dabd3e930…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 697bc26fef1c0115704017354e8a9dc4 SHA-1: 572a3fa5b0c8880dc418f308c880b0120aff81a4 SHA-256: fb88cf6dabd3e930168e256dd9d8ea2faef1a6e2e0e6a18483ad01f472976d60
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.

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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