Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 2efbda1d7cb6280a…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: e766f3e9db5b8adb81203c1c68288ca7 SHA-1: f13cbf6db95e1af8fc63e873d4fe157cd150fab8 SHA-256: 2efbda1d7cb6280a1779ab37a2763bb115f705db5435dd2a28b6edded9476169
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating its role as a dropper for the Qbot banking trojan. The detection name suggests it leverages malicious macros within an Excel document to initiate the infection chain, likely by downloading and executing a further stage.

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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