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

Static analysis result for SHA-256 2cb9040fe057094b…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 96bf0be856052554c88c68662c6a1ee1 SHA-1: 14b79f1b2d823ad74aec032a982324228dd67778 SHA-256: 2cb9040fe057094b9fe6bb2141187ef9fccf939985c6fb722cb43b35dc44472a
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

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 detection name strongly suggests a malicious intent to download and execute a payload, likely Qbot. Further analysis would be required to identify the specific payload and delivery mechanism.

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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