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

Static analysis result for SHA-256 dd0e7d9cb1676ba9…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: d2d3b106ee3df631a32d67cfb761df0e SHA-1: 3bfb99bf7b9ca7aa35d6769b61de3bb372824eae SHA-256: dd0e7d9cb1676ba9af065f303f9b6e070fdafeacecf05efa815da4584d0092ac
60 Risk Score

Malware Insights

MITRE ATT&CK
T1204 Malicious Link

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', indicating it functions as a dropper. While no VBA scripts or document body text were extracted, the heuristic strongly suggests the Excel file's primary purpose is to download and execute a secondary malicious payload upon user interaction, likely by enabling macros.

Heuristics 1

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