Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 3ad0a9d3e1cd7aa8…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: f33197b72f2bccaf05d471de55da3716 SHA-1: a6e78dc34e160181e9e567aff54127e8843ec1f0 SHA-256: 3ad0a9d3e1cd7aa8e8689e8bafcf23f71780debdd5f06eb10b388426cb7f3bb6
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper disguised as an Excel document. This suggests the primary attack pattern involves luring the user into opening a malicious Excel file to initiate the Qbot infection chain.

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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