Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c95559d2d249a7ad…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 45f8fe76939b0ece67990761f9933fb3 SHA-1: 5e2de6fc2ae89a0cf36d4552e7b7f78dedfdc057 SHA-256: c95559d2d249a7ad13903721268f58dd11d7e2eb3beed4e818ee1c602fe24896
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as a Qbot dropper, indicating its purpose is to deliver a malicious payload. The detection signature 'Xls.Dropper.QbotDocu12020-9818439-0' strongly suggests a Qbot family infection. The primary attack vector is likely through a phishing email attachment, leading to the execution of the embedded malicious content.

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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