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

Static analysis result for SHA-256 35116fd48a741f0c…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: bbf3dcd977230ce5fb776230e4d68e57 SHA-1: 62a09e6ff0cd9764780e7cdc4a88709d36a3d023 SHA-256: 35116fd48a741f0c01734d03d2db4c8c9eb66e67e2d20ed6e19ef136150516ae
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document flagged by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, indicating it functions as a dropper. While no specific document body or scripts were extracted, the detection name suggests it is intended to download and execute a secondary payload, likely Qbot malware.

Heuristics 1

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