Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 b95e65913f8abdcc…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 5a1542dcc31931b60b425a0a6a1baea2 SHA-1: b7e542779b6d3236f4b683a23a1919dd227e85d2 SHA-256: b95e65913f8abdcc2c28197509b2e68a808ccb31c31aff09e619a7233dde25ff
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot variant designed to act as a dropper. The primary function of such documents is to trick the user into enabling macros or exploiting vulnerabilities to download and execute a secondary malicious payload, which is characteristic of Qbot's typical infection chains.

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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