Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 86f7090ac851a172…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 677fdf5290f004f4bff1a21a30aedf95 SHA-1: b8263ad939d832f75d9d391575c634979bfc31a2 SHA-256: 86f7090ac851a172534eaf9fcb67f526c66c7c6cd0e9c5d3fb0b2152e99ad8bd
60 Risk Score

Malware Insights

Qbot · confidence 90%

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

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to drop and execute additional malware. The file type and heuristic firing indicate a malicious macro-enabled document, a common delivery mechanism for Qbot.

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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