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

Static analysis result for SHA-256 53f3068627ae6e71…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: e1125c712632506cb6f15039c034cab3 SHA-1: 0229f8b412b4531563fd550dbf4aeea03435a074 SHA-256: 53f3068627ae6e71b8fac66ae78fb55f7526928c988681904733c38e609c744a
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1204.002 Malicious File Execution: Malicious File

The file is an Excel spreadsheet identified by ClamAV as a dropper. This suggests it is designed to download and execute a secondary malicious payload. The specific detection name indicates a Qbot variant, commonly used for financial fraud and information theft.

Heuristics 1

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