Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 e7e0da3d66818f0f…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 48820bb45475da211958fb1b9e644b25 SHA-1: 5af87feb92fb072fc37e613a695d21c287af15a9 SHA-256: e7e0da3d66818f0fa47611e610d761a36a8a7cdf3a01f27bc63f9ab3ace744cc
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

Static analysis identified the file as a malicious Excel document. The ClamAV heuristic specifically names it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot dropper. The file's purpose is to download and execute a secondary payload, characteristic of Qbot distribution methods.

Heuristics 1

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