Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 bd4ee2bb7b1973f8…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 0ae9c7e61911306c615a4ae9c3a3ac6d SHA-1: bacb88a536e54f4f8de670b1feb58b8c5ad1ffc5 SHA-256: bd4ee2bb7b1973f84bba565d7bf163228e7c65091145b0488829dda89aed0875
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

Static analysis identified the file as an Excel document with a critical ClamAV detection signature indicating it is a Qbot dropper. The file's metadata and the detection signature strongly suggest it is part of a Qbot distribution campaign, likely delivered via a phishing attachment.

Heuristics 1

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