Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c847172541493c17…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 9c290e014a4a2255d687bde215979658 SHA-1: e3bfbc273adaab0e2eb249c7a1b092924d790504 SHA-256: c847172541493c1720bf38803fd18017450b82bff0b9af47e9989297d4d09d36
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1105 Ingress Tool Transfer

The file is an Excel spreadsheet identified by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, strongly indicating a Qbot family infection. The primary function appears to be downloading and executing a secondary payload. 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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