Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 19fffab5b5d11b89…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: babc7267b58a349d6674144523b85f0d SHA-1: 7eeea07d834917ccb7fd365a23f3fd88836956d7 SHA-256: 19fffab5b5d11b891e80d41fa414da58199e9d8c63b5d9e316ab9d00cece9d48
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file was detected by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', indicating it functions as a dropper for the Qbot malware family. The primary attack pattern involves tricking a user into opening a malicious Excel file, which then executes a secondary payload. This is a common delivery method for Qbot.

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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