Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 8a95f01dc6cb1606…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 67cb98c9e1ebd8247208c10021bb4968 SHA-1: c541446155cbc48b365bacd1196e5a6c63acfed3 SHA-256: 8a95f01dc6cb160678841c1dcea0d498056c140abee35b9bb78aa941e09b1459
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating its nature as a dropper for the Qbot malware family. The primary attack pattern involves luring the user into opening a malicious Excel file, which then executes a payload. While no specific script content was provided, the heuristic firing is sufficient to infer the malicious intent and delivery mechanism.

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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