Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 509f8db627fbed02…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: e690a73356ca2fc1abd06d1432dec285 SHA-1: 07a6ddba08db9480beea69d99ac093d2bce44054 SHA-256: 509f8db627fbed021b04dc7eec59d6723dd384f925dec11a0da495913cdacdc7
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

Static analysis identified the file as a malicious Excel document. The ClamAV heuristic specifically names it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it's a Qbot variant designed to drop further malicious payloads. The primary attack pattern is likely spearphishing attachment, leveraging the document to initiate malware execution.

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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