Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 ef5b5f9a2fd60783…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 1aadc0715df192ebea76eb2e9579cc46 SHA-1: dd0a0979fb905fffd8b5ed14f7b57202d830604f SHA-256: ef5b5f9a2fd607831afb674c13159eac54e55bec5d046deb51c859143ca4efc4
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 suggesting it is a Qbot variant designed to deliver a malicious payload. As an Excel document, it likely employs macro-based execution to achieve this, fitting the typical phishing vector for Qbot. The SHA256 hash is included as a primary indicator.

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.