Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c1455665d31a7d6b…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 0455db932ffdb67bb85dc48dabfc9cd8 SHA-1: fc4ca07fec1781ff49f7b33842229a7c0d007fb6 SHA-256: c1455665d31a7d6b9c13dad47fb8fe53e2249e10b7c999fa656d188869282170
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1204.002 Malicious File Execution: Malicious Script

The file is an Excel spreadsheet identified by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, strongly indicating Qbot malware. As a dropper, its primary function is to download and execute a secondary malicious 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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