Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 ba5dc4e742164251…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 432724262cb7b6cf5e340f4ac46510a2 SHA-1: bec6301c54783d4342385a69f7770c6aa629f72e SHA-256: ba5dc4e7421642514cdb8022b59192633c9959947a4f100d5e37a21cd6ba14a0
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 it is a Qbot dropper. As an Excel file, it likely uses macros or other embedded content to initiate the malicious payload execution. The primary IOC is the file's SHA256 hash.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0