Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 471b91c14e060f55…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: c62403405979581cc73c6fe44eb5d1dd SHA-1: 4c1a26516c232f8a8b04fa5c1cdc7375409da82e SHA-256: 471b91c14e060f55b1c70b1a06f0d138ee7021ec3d865160b4c8946704d95a12
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating a Qbot family infection. As an Excel document, it likely employs social engineering to trick the user into enabling macros, which then execute the malicious payload. The primary function is to act as a dropper for 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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