Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 efa14500dfa747f1…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 492790dc1ce1039c56739a5d81f1c004 SHA-1: bc1116ac73b8c32887edca1b8bb360106bf5a362 SHA-256: efa14500dfa747f12293f248e45233c3c4198a0ab438dbe1851500e08fb7d43e
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 it functions as a dropper for the Qbot malware family. Its primary purpose is to deliver and execute a secondary malicious payload, likely through macro execution within the Excel document.

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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