Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 90ce487ee9f086f2…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 2fef2fcad68767f70ff47247210e3a25 SHA-1: 90cb6b47c28550918aba35cd2cc7e6dbc01cd15b SHA-256: 90ce487ee9f086f27850bf015c3025be117d58961e6b7983033ae39264acafe4
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 indicating its function as a dropper for the Qbot malware family. The primary attack pattern involves luring a user into opening a malicious Excel file, which then executes embedded malicious code to download and run a further stage 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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