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

Static analysis result for SHA-256 c0b2e07b333572dd…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 716e447e068a93bead87e1619b946731 SHA-1: d7b194dffe915199d35a93b9f96c6e0823444bbe SHA-256: c0b2e07b333572dd5c00abfccbda2fe7fd41dc26c134643f0d61f06a8accc053
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel spreadsheet identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', indicating it functions as a dropper. This suggests the primary attack pattern is to deliver a secondary malicious payload. While no specific VBA or script content was extracted, the detection name implies a common technique of using malicious Office documents to initiate further infection stages.

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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