Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 9f6495bb326c7da5…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 2da811b49af404e69f2a7581bcadb5be SHA-1: 896ba85e6f01726947ae2a7a0b599e3ecddd548f SHA-256: 9f6495bb326c7da51daf1348b5172e09855c0d4dee49171e101246a3d51e5fdc
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. The detection name suggests the file's purpose is to download and execute a Qbot payload, likely through a macro-enabled Excel document. No document body or scripts were extracted, but the ClamAV signature is sufficient for attribution.

Heuristics 1

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