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

Static analysis result for SHA-256 1b7d0ea96859283e…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 26471f30aeb4a419d955c99befc1219e SHA-1: 3bbdf44dad75ad6cb1c6e549c3a69af5849e32a0 SHA-256: 1b7d0ea96859283e4f592f50e9a1f878206a0823f550f3bc509a6ce40df98531
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The ClamAV heuristic 'Xls.Dropper.QbotDocu12020-9818439-0' strongly indicates this Excel file functions as a dropper. Dropper malware is typically used to download and execute further malicious payloads, suggesting a multi-stage attack. Without further script or body content, the specific payload and delivery mechanism remain unknown.

Heuristics 1

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

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