Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 46a0a123a4b99199…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 643cd2b0a6eb16c0620694171e7bf667 SHA-1: b259bf956939070f1b7b8b63d2ac0f23d16ff913 SHA-256: 46a0a123a4b99199f0fa7be2810103cf5f654093dc3aee700419164a40c5b32b
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as a Qbot dropper, indicating its primary function is to deliver the Qbot malware. The detection signature 'Xls.Dropper.QbotDocu12020-9818439-0' strongly suggests a malicious Excel document used for initial infection. This points to a spearphishing attachment attack vector, common for Qbot distribution.

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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