Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 1d46f5bd80955c49…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 7791c243adab573fddaf6dc34d08b8a2 SHA-1: 14b64731be68cd5cc9f2d3a000b92a787b2b96db SHA-256: 1d46f5bd80955c499ede958c490b1b4ed7df246299dbcd1893b87fdac5872013
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

Static analysis identified the file as a malicious Excel document. The ClamAV heuristic specifically flags it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating its role as a Qbot downloader. No further IOCs were extracted from this sample.

Heuristics 1

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