Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 35ff18cd368728b5…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 9b95f113e4961eeb00d9e3d7c0dbed98 SHA-1: 29930a2950bf7c46459fb2e4c3f659527a7efd9e SHA-256: 35ff18cd368728b50abb0c4c8e58d630a42e803122538039be50496c648699eb
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 a Qbot family infection. As an Excel document, it likely uses macro execution to download and run a secondary payload. The SHA256 hash is included as a primary indicator of compromise.

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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