Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 d4cbc96f03f993e6…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 8743ede723dd52ae196e57e9add38088 SHA-1: e6b74372537b8c215677e54cc3d004415489f135 SHA-256: d4cbc96f03f993e647ec6891aab8912eebbac9bb804e9776e4d8597731986b9d
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 its role as a dropper for the Qbot malware family. The detection signature suggests it's designed to deliver a secondary payload, likely through macro execution, which is a common Qbot distribution method. The file's metadata and type (XLSX) are consistent with this attack vector.

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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