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

Static analysis result for SHA-256 4a95b8fd702ae2de…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: faebfe6bd427166ade7e10fe486a2a94 SHA-1: 19d83daca0ae3c0d5afcd87149930707f1fe4175 SHA-256: 4a95b8fd702ae2de744d14f56149412972cc3c6b5c1935756c309703111d3a5f
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The file is an Excel spreadsheet identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', indicating it functions as a dropper. The primary attack vector is likely social engineering to convince the user to enable macros. Once enabled, the macro would execute, initiating the download and execution of a secondary malicious 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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