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

Static analysis result for SHA-256 598f360117ffa4a2…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 2d832eaa180fa962810d570fd10da7b8 SHA-1: 6036854e306c02f46e53c808bfcce48dd8994917 SHA-256: 598f360117ffa4a26c46ecfd90bf50e6230308b1ed6652f98f56f95c0363846f
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel spreadsheet flagged by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', indicating it functions as a dropper. This suggests the primary attack pattern involves tricking the user into enabling macros to download and execute a secondary payload. Without further script or body content, the specific family remains 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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