Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 48815056c3aa7652…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 6a191fb363e79440b62b5e6fb2edef9b SHA-1: 5a846448ec5c9935a9a6eb2bf9e6bb703de35264 SHA-256: 48815056c3aa765266a9b153f65cb42159fb57b1aeef17d42ccea50498871540
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

Static analysis identified the file as a malicious Excel document. The ClamAV heuristic specifically detected it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating a Qbot family dropper. The file's purpose is to likely download and execute a second-stage Qbot payload.

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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