Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 ef54a96f9ec3752d…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: c958f96d94ec67c48460c47d91ccf743 SHA-1: 52e3c3b8ac1f0efa37a0c58cb1d3916f6016beff SHA-256: ef54a96f9ec3752dc02f3c44b88930d32e326b7c70d1897c723d12fb397f4a9a
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file was detected by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating its use as a Qbot dropper. This type of malware typically downloads and executes additional malicious payloads on the victim's system. The file's nature as an Office document suggests it was likely delivered via a phishing attempt.

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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