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

Static analysis result for SHA-256 e62a1718aca3a14c…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 6294f7788f7ddd40ba95215d4c2e74e0 SHA-1: 11710fef08a5df57211007baa5e903ff8185b96c SHA-256: e62a1718aca3a14cdddb92476c4c692b23876e5e58f6ade2fb0056431ab18e60
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', indicating it functions as a dropper for other malware. While no specific document body or scripts were extracted, the detection signature strongly suggests a malicious intent to download and execute a payload. The file's metadata indicates it is an older Excel file, potentially leveraging legacy exploits or social engineering tactics.

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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