Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 42997657bcfdd928…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 3e40fe554793f1d70b5bd13767ec7906 SHA-1: cccd95f693b11f835cf7cbe083e77bc4850144d7 SHA-256: 42997657bcfdd92807ed6222779dbedd656c2616a51b0850f0ddbb18ec27a7bf
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1204 Malicious File T1204.002 Malicious File: User Execution

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to drop and execute a malicious payload. The primary function appears to be the initial infection vector for a Qbot campaign.

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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