Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c748d67d9600c95c…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 5c1a5e2e6a97d5f9bdd58e6e7245c3eb SHA-1: 742b39b6bfc720fff987755b85b48a64c7fc8993 SHA-256: c748d67d9600c95c9b53f11baec04663df1b6f54c257d2ce636d7ad853c43773
60 Risk Score

Malware Insights

Qbot · confidence 85%

MITRE ATT&CK
T1204 Malicious File T1204.002 Malicious File: User Execution

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to drop and execute a malicious payload. The document's structure and heuristics indicate it functions as a downloader, leveraging user interaction to initiate the infection chain.

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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