Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 e0570a188e518b05…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: e3aca2777d956f61bf33fcbce4d1a814 SHA-1: 121b33dd70302ea0d69d6277ae84d0daa0b3a4c3 SHA-256: e0570a188e518b05c713acd2111e1e5d20c423519167e403e3279cdba861a6d0
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 suggesting it functions as a dropper for the Qbot banking trojan. The Excel format and the 'Dropper' designation indicate it likely uses macros or embedded exploits to download and execute a malicious payload. The detection name itself is a high-confidence indicator of the malware family and its function.

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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