Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 3da79dad983b5c9a…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 3db79d3a86774fe862f06449eb9648fb SHA-1: dba3cc66486ddd4bcc4617296eeeb3b3957c343b SHA-256: 3da79dad983b5c9a414da6813541b835aabb6c35a922bff95681ad22b6027fea
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1105 Ingress Tool Transfer

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot banking trojan. Its primary purpose is to deliver and execute a malicious payload, likely leveraging macro execution within the Excel document to initiate the infection chain.

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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