Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 e3fe13c89ce62b04…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 351cce9fcc2d728d54e499f46328be10 SHA-1: cee596bbbfbcf1ed71c03af48862c99ed0009d07 SHA-256: e3fe13c89ce62b04cad308da31675e0c76e1ce0ce1bde71c5a0dd2fc83663fa2
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File Execution T1566.002 Phishing: Spearphishing Attachment

Static analysis identified the file as a malicious Excel document. The ClamAV heuristic specifically flags it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it functions as a dropper for the Qbot malware family. The primary function is to execute a secondary payload, likely downloaded from a remote source.

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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