Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 931507a06bd5d71e…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 54199bff6afcee1cb6ff6e55f475f5c8 SHA-1: deb5a61bd3aa7a4b930fda87611fcf293a6d4577 SHA-256: 931507a06bd5d71eb7e93a85c26aed7520468088856e3eae3f07e6cc5cdd420e
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1204 Malicious File Execution T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot banking trojan. The detection name suggests it is an Excel document designed to deliver a malicious payload. Further analysis would be required to confirm the exact execution chain and specific IOCs.

Heuristics 1

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

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