Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 fd9a0325fed8e533…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 6f73781ece91560f4bc81f5ead726c2e SHA-1: 30d405e7c5b7f768119f0dfb5b746d848bfc8e3d SHA-256: fd9a0325fed8e53333ad29c0834f8cb0744ff9c2c696b54a184eeb31caba7c02
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 suggesting it is a Qbot variant designed to act as a dropper. The primary function is to download and execute a malicious payload, which is characteristic of Qbot's typical behavior. No specific IOCs were extracted beyond the detection name.

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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