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

Static analysis result for SHA-256 434ac2d423b52317…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: f5ebaa3cfcd302e2086c9e564163e496 SHA-1: 9599e0bc3880a5fa304e98243083bdf17f7cc98c SHA-256: 434ac2d423b52317f2891e9da143690fd34fb65e556ce97e6773b4ac0b46748f
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. While no specific document body or scripts were extracted, the file's nature as a malicious Excel document strongly suggests it is delivered via spearphishing and is intended to execute 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