Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 baed5dc90857d19d…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: c1847f0e3fd3ac117a9f786347a3e3bd SHA-1: 9266c31108c8e1e5892139a68f3ab90501bc0d56 SHA-256: baed5dc90857d19d762d351c21e6e6c7df6e94cccd02b5e8ac50e9e853c51823
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Spearphishing Attachment

Static analysis identified the file as a malicious Excel document. The CLAMAV_DETECTION heuristic specifically flags it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. The file's purpose is to download and execute a secondary payload, consistent with Qbot's typical behavior.

Heuristics 1

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