Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 9f0846e2bda60dba…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 3950f3ed0e298cb48e9b6c6d4548facf SHA-1: aeb5b446f353b501fee4a5da1ad7bede4bf57374 SHA-256: 9f0846e2bda60dba384bf55957a35040fff7de3c82eedfb55c3e030027041590
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

Static analysis identified the file as a malicious Excel spreadsheet. The ClamAV heuristic specifically flags it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it's a Qbot dropper. The primary attack pattern involves luring the user to open the malicious attachment, which then likely executes a secondary payload.

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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