Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 b58510e2762bb923…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 24794a4ae5a40e1ce7f2bdaa85e02f89 SHA-1: d95848687227faaac9f81fe3f679b1e2f937cddf SHA-256: b58510e2762bb923a4ed1f87c383d64fc127ec5d2ef2afb12180ed34427de7fd
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to drop additional malware. The primary attack pattern involves using a malicious Office document as an initial infection vector. 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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