Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 ca362a6091a6ccbd…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: c713a08b55ca4296aefbfff1805d1302 SHA-1: 9ab409df8246766c44b2f962aa781372eace6f76 SHA-256: ca362a6091a6ccbdf99ebecd32b5f79d8f9b1dcd8a07cc45374051ed2332f3ac
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is identified by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, strongly indicating it is a Qbot variant used for dropping malicious payloads. The primary function appears to be the execution of a secondary stage, typical of Qbot's infection chains. 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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