Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 a299bb18f8b1e3b5…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 603c5cb2b9b602a60a540c4e5bb3f7f7 SHA-1: 78211576204f478babf43b5dd7c275ef02391378 SHA-256: a299bb18f8b1e3b5b6dc7c2250fa21953815d995b90265f4408429bb50e80aeb
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. The SHA256 hash is included as a primary indicator of compromise.

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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