Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 fa6bb48d2a18188d…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 5e3e42d6158db2f7f08480cd12ed9763 SHA-1: 8f60b557a81d268f4e0cfd2516ae5dd1cd7f669c SHA-256: fa6bb48d2a18188d909e993f92ff4436d53db5fd07e2a048bae68c2399ccd3c9
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 is a Qbot dropper. As an Excel file, 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