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

Static analysis result for SHA-256 585b43348fdfc887…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: bbb74e1982646c82cfdf81c60f14a8ac SHA-1: 7f49c6b3f38fdd737d7a6b389dde2f5db879be21 SHA-256: 585b43348fdfc887abd1ada416960283fecf8b8d8530d7862e4c35c62c312ad6
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. Such files typically rely on social engineering to trick users into enabling macros, which then execute malicious code. The primary attack vector is likely spearphishing, aiming to deliver a secondary payload.

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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