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

Static analysis result for SHA-256 e764cdc204db8a38…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 3d85764e098d04cb82b68c1d412e6db7 SHA-1: 987b36e785e7f6e3213ebcf4672c1dcf26dcddf6 SHA-256: e764cdc204db8a3844ca84dc8c1325b52c4e2d6e971c5ad2ce4a32504a6c2655
60 Risk Score

Malware Insights

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

The file is identified by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, indicating it functions as a dropper for other malware. The primary attack pattern involves delivering a malicious payload via a Microsoft Excel document, likely through social engineering tactics such as spearphishing attachments. The SHA256 hash is included as a primary IOC.

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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