Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 9d9df0d81ea5c85d…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 108f830d35e374396235bbb0626b3952 SHA-1: f2ce8648109414bcbf6556826d9637448b709e12 SHA-256: 9d9df0d81ea5c85d924a72d74a500e8f50e511165adfe93e9c0cb950b5aa1d93
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document with a critical ClamAV detection identifying it as 'Xls.Dropper.QbotDocu12020-9818439-0'. This strongly suggests it functions as a dropper for the Qbot banking trojan. 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