Malicious Office (OOXML) / .XLSX — malware analysis report

Static analysis result for SHA-256 cf7e07ba0e12f65e…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 7c7c45975567a200450839ce62aee33b SHA-1: 73a3c310669ee217f97ef8f0b9017da5803b8340 SHA-256: cf7e07ba0e12f65e0fb4381182c3548d9eb6932acca7e6fc54b30a48cff405d1
60 Risk Score

Malware Insights

MITRE ATT&CK
T1204 Malicious File

Static analysis identified the file as a malicious Excel document. The ClamAV heuristic specifically flags it as 'Xls.Dropper.QbotDocu12020-9818439-0', indicating its function as a dropper for other malware. No document body or scripts were extracted, but the detection signature strongly suggests a payload delivery mechanism.

Heuristics 1

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