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

Static analysis result for SHA-256 d04fd2b92340252b…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 23d8300b7b4f3e8f5bf1038541c89eb1 SHA-1: 424e5ac7448afb2e55eddddbd40edd48542dd461 SHA-256: d04fd2b92340252bd3ccaba9a9336c1e1d5bdff21942e334f6dd43c9717202e8
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1204.002 Malicious File: Malicious File

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', indicating its function as a dropper for other malware. The presence of this detection strongly suggests the Excel file's primary purpose is to download and execute a malicious payload, likely through macro execution or exploiting a vulnerability within the spreadsheet application.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0