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

Static analysis result for SHA-256 4e30403e1bab1738…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 2404b43361c46abe6a81313394d0917a SHA-1: 7e27b91e548a3e005c973ea94259812f73398374 SHA-256: 4e30403e1bab17381dddd9b7d5a912217e9310d0a9d39dea48d701746497417f
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', indicating its function as a dropper. This suggests the primary purpose is to download and execute a malicious payload. The detection name implies a connection to Qbot, though further analysis is needed for definitive family attribution.

Heuristics 1

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