Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 823f59a30ca86859…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 6bb57e0b9006eb244c24b941bd971a90 SHA-1: 56a9939840df6d5f0be0521f9a7ac6feecb41de1 SHA-256: 823f59a30ca868599c79ce563ddfaa07c279e7ffdc6824134ae040daaa6d34a0
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File Execution

Static analysis identified the file as a malicious Excel document. The ClamAV heuristic specifically flags it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating a Qbot family dropper. The primary function appears to be the execution of a secondary payload, a common tactic 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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