Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 b05c5dcd118d5d15…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: a8d25618f0fb523cab8d070de41c550a SHA-1: e264f10f234b5bd0af461c5bcf2120f0d063e12b SHA-256: b05c5dcd118d5d15dc7072d5428aa9ecf0d87e2f322e298b6c3b9826b9c3e37b
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

Static analysis identified the file as a malicious Excel document. The ClamAV heuristic specifically flags it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot banking trojan. The file's purpose is to likely execute malicious code upon opening, leading to the download and installation of the Qbot malware.

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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