Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 a8644c1331c794fc…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 08d4b990e6fa21bafc009bfb1d4cb103 SHA-1: 612879a751340a39947343f1a1eb5c5033fca1f0 SHA-256: a8644c1331c794fc14ba9ea332ceeb7aae38ce556b4bebf90ffb1704f940f797
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 suggesting a Qbot family infection. As an Excel dropper, its primary function is to execute malicious code, likely downloading and running a secondary payload. The SHA256 hash is included as a primary IOC.

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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