Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 3c077743de7c23e9…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b16992342ce94c1b43e17df7e818a189 SHA-1: 8b13d41b2b6fa9bf21e00e3993415e9d29b5097a SHA-256: 3c077743de7c23e969e20292e5ea0bc060e2f0c30e0202a07f30df4b36ad72c2
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File Execution

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating its function as a dropper for the Qbot malware family. The primary attack pattern involves tricking the user into executing the malicious content within the Excel file, which then proceeds to download and run a secondary payload.

Heuristics 1

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