Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 f3a4cfd8f1988cac…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 9bc368c69cab71899bb814447f8bb289 SHA-1: c5b0ea635019ea3f27fda51ad42adc646f289694 SHA-256: f3a4cfd8f1988cac767f9def2e0aae883a640c7baa6b41027ba0ba9cf9a4c19d
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as a Qbot dropper, indicating its purpose is to deliver a secondary malicious payload. The detection signature 'Xls.Dropper.QbotDocu12020-9818439-0' strongly suggests a Qbot family infection. The primary attack vector is likely spearphishing attachment, leading to the execution of the dropped malware.

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.