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

Static analysis result for SHA-256 b8df3b482afe0901…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: d4af1aed4ad81b7e15267f0bfd272fa9 SHA-1: 1d62274c8fe1beb71a7f70a6f03e185bac245d53 SHA-256: b8df3b482afe09012f048b2bb208709070f55f6919568c286603a6f3e883126f
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. Once enabled, the macros are expected to download and execute a malicious payload, consistent with a phishing attack pattern.

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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