Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 7875fb7a643f0c77…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 149689551fcd9a22e1c5c1b6e78f87e1 SHA-1: 86a90d5bc795b583bba03de8d4085c5af343c7e2 SHA-256: 7875fb7a643f0c77c2c42715b3a87a62cb5e933765aad1c671e01c0e4dc5c1d4
60 Risk Score

Malware Insights

Qbot · confidence 85%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot downloader. The primary function is to drop and execute the Qbot malware. No specific IOCs were extracted beyond the detection name.

Heuristics 1

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