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

Static analysis result for SHA-256 af5766129464f87d…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 721adea8525d5bed5f12d246aa0e6241 SHA-1: de3b43e6e3c45069b4f2b7db158b65534011c4b8 SHA-256: af5766129464f87d411bc178bacaa995458da3f20333d865e4594c156be24102
60 Risk Score

Malware Insights

MITRE ATT&CK
T1204 Malicious File Execution

The file is an Excel spreadsheet identified by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0. This indicates the file's primary purpose is to act as a dropper for other malicious content. No document body or scripts were extracted, but the heuristic strongly suggests a malicious payload execution.

Heuristics 1

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