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

Static analysis result for SHA-256 d78aa80bee2d5548…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 93a7fc0b1291c37b719355779cd4ce4f SHA-1: e3fcb6e31161dd45f718213cd1035fa1915346a8 SHA-256: d78aa80bee2d554852a9dba8a190ab2c461b97ef8570604a00b49386d8000d61
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel spreadsheet identified by ClamAV as a Qbot dropper. The presence of macro-related heuristics suggests it is designed to trick the user into enabling macros to execute malicious code. This code likely downloads and executes a secondary payload, consistent with Qbot's typical behavior.

Heuristics 1

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

Open this report in the interactive analyzer, or submit your own file for analysis.