Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 243ef55a81cda4ac…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 18b29922ecce5930f4807663189184e2 SHA-1: 4d558190bd9d750b7703e2a0524d389dfe9c9beb SHA-256: 243ef55a81cda4acf3685ab61172884df988b260de9e6b66a65943e631139142
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File Execution T1566 Phishing

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot malware family. Its primary purpose is to execute a malicious payload, likely downloaded from a remote source, aligning with common Qbot distribution tactics.

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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