Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 ef321085311eb92e…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 9613e41f26767ff0077dc698a769be20 SHA-1: 40b79681749cdbb9b88c211ee7a86969840fba5f SHA-256: ef321085311eb92ed3b6031d7ae09f8db463b5b0ed0387da8760336e21482588
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating its role as a Qbot downloader. This type of file is typically used to deliver a second-stage malicious payload to the victim's system.

Heuristics 1

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

Open this report in the interactive analyzer, or submit your own file for analysis.