Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 40aa46ca1a0f8abc…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: d542e193d25aaff897156b7af81908c9 SHA-1: 09785394f6c45cdb9d7426bb1ac9f07e40f56b7f SHA-256: 40aa46ca1a0f8abc47e7cddffb5f0312e1828e06edeebda8359fc7a3de293a4c
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1204 Malicious File T1566 Phishing

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to drop and execute a malicious payload. The file's metadata indicates it is an Excel document, a common delivery mechanism for Qbot. The SHA256 hash is included as a primary IOC.

Heuristics 1

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