Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 2cec15a20f9f8ccb…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 5db8e25635b83dc6522d142f97a71ac6 SHA-1: 7f22a3f1cf425cec59ed527682e9fd6085761d54 SHA-256: 2cec15a20f9f8ccb2d7664d733e50a61375785e420ec821113fe52a833240f34
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1105 Ingress Tool Transfer

The file is an Excel spreadsheet identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting a Qbot variant. The primary attack pattern involves tricking the user into enabling macros to download and execute a secondary payload. This aligns with common Qbot distribution methods.

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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