Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 e18f78be4f76f29a…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 8eebfed761e1671dc692e4a78edeff82 SHA-1: 24ff1f16c45eb0a31fbc5498f3c5199b856e797c SHA-256: e18f78be4f76f29a399702b40f4b0da3838ca2a5e64cfe1000e881f6247cdeb0
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel spreadsheet identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it's a Qbot dropper. The primary function is to deliver and execute a secondary malicious payload. The detection name itself suggests a dropper functionality, commonly associated with Qbot malware.

Heuristics 1

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