Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 38e87878110fed6c…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 6bfaf3870329e7b3968627db18352c14 SHA-1: 97c72edd8db5a9c692ebd286c720938cdebd6c43 SHA-256: 38e87878110fed6c2b127529c241c89e132e4b3ad3d9ea3807b9784aceace677
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

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 primary attack vector is likely spearphishing, leading the user to open the malicious Excel file. Upon opening, it is expected to execute a secondary payload, consistent with Qbot's typical 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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