Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 4cf13fc47378ba66…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: dd3ba1d9c9694e3baeb800b6d1c37ed7 SHA-1: 9d569e8d52590cf9d79635af055342fd0a5128e9 SHA-256: 4cf13fc47378ba66c38f7a49ffa1cf1cc8dc7290109a867847690164114ce249
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 indicating it is a Qbot dropper. The primary function is to serve as a malicious attachment in a phishing campaign, aiming to download and execute the Qbot malware. The SHA256 hash is provided as a key indicator.

Heuristics 1

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