Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 9d1730555af28488…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 1a398709cc78ef0a8b99a4b995ec7032 SHA-1: 70d0ad36e6502ba15b6821568d0215f3eb913e51 SHA-256: 9d1730555af284882bda36fa6b4259914c20d354d18040e73877f2eb82bddd71
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', indicating it functions as a dropper for the Qbot malware family. The primary attack pattern involves luring the user into opening a malicious Excel file that then downloads and executes a further stage payload. No document body or scripts were extracted, but the ClamAV signature is highly indicative of Qbot's typical behavior.

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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