Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 b9f1e88113277b60…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 766f5e3311ff3614fa71d303a4797dbb SHA-1: 25f5e66dae3b74785efb461d59efeec40aaa9232 SHA-256: b9f1e88113277b60cb0060354e62486b5415ee4251c2db79141bea754e4d3c74
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 employs macro-based execution to download and run a secondary payload, a common Qbot delivery method. The SHA256 hash is included as a primary indicator.

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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