Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 31d5e787ebec36eb…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 54090a9d424eeb7f8826d731b7e8ccd2 SHA-1: 797dc4b6ec69ff3974d57fab93a70745451b27a6 SHA-256: 31d5e787ebec36ebe07b0f4bb0bcb3db451c97f8c8cf7cb6e3848ad31d51d7b4
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file was detected by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating its role as a Qbot dropper. This type of malware typically aims to download and execute further malicious stages onto the victim's system. The specific detection name suggests a document-based delivery method.

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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