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

Static analysis result for SHA-256 fa2d31df8e2c10db…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 4e1870b1a388992eb15ba3f86eeb3d39 SHA-1: d6b2c32c68b711d83499e14e24a52d77cba1652c SHA-256: fa2d31df8e2c10db6590dfb681f1024ecfbd04f683ea83221e8cb15f52ec2a7b
60 Risk Score

Malware Insights

MITRE ATT&CK
T1204 Malicious File

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', indicating it functions as a dropper. While no specific VBA or script content was extracted, the detection name suggests it is designed to download and execute a secondary payload, likely Qbot malware, from a remote source.

Heuristics 1

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