Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 348e97bca79e5bfb…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 0c2490c330cdae8ec9b4031f059831bc SHA-1: 11892c5e253598f964e89532c905fe7ea6ae5250 SHA-256: 348e97bca79e5bfb3532b02350aa573d8dcb433a995b22cb6e91801667acccb8
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. This type of document typically uses macros or embedded exploits to download and execute a secondary malicious payload, consistent with Qbot's known 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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