Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 ef6489cdd3b8a9cb…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 767c478b3cdc76dcec5b5161b7667b6a SHA-1: 27d310d62bafd7bb72c7e1d4ca9d50e2b29f6c8f SHA-256: ef6489cdd3b8a9cbc1241b8b4725f0d78d77dedf2399feb64e5148f3eceab29c
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot banking trojan. The Excel format suggests it was likely delivered via spearphishing, aiming to trick the user into enabling macros or exploiting a vulnerability to download and execute the Qbot malware.

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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