Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c8fe61f26f8d8f40…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: e4a4f6f31a0d528c05eaa4e07fcafd2b SHA-1: b7379620de8638541ede3ba2f5ac4434de2147e4 SHA-256: c8fe61f26f8d8f40608e30ec5d7b5c83ce1dd4c1baf2cef54037ee8890f7b50e
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel spreadsheet identified by ClamAV as a Qbot dropper. Qbot is a known banking trojan and information stealer. The detection signature suggests it is designed to download and execute 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