Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 58725069ad13e9fa…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 62e13925e6b1bf203f522859e35e4c2f SHA-1: 29f60d85737d4e365c944abea825239b5f1ca384 SHA-256: 58725069ad13e9fa050c7cc831b4116b192ccfdef719ef6ca5258061c87020a0
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1204 Malicious File

Static analysis identified the file as a malicious Excel spreadsheet. The ClamAV heuristic specifically names it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it's a Qbot variant designed to drop a secondary payload. The file's purpose is to initiate the infection chain by executing this payload.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0