Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 3b68bd2699d32a35…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 956bc1b9435d6d091e2a8ac9eaff4c8f SHA-1: 07e814b8b0bb7ee79bff1687b10194ee835bad00 SHA-256: 3b68bd2699d32a35a11ef7257988766f4e76afd2d72679ddcb06e6f2c2e63fac
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to drop additional malware. The primary attack vector is likely social engineering to convince the user to enable macros, which would then execute the malicious payload.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0