Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 2e6e23e05b7772ac…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: be2b3d85f7b7ec42bf5de0e23bfd0c88 SHA-1: 3a1eda264e14b89601779d85260330b588cae4d0 SHA-256: 2e6e23e05b7772ac0f951b8be19700bd9d272c7302b12ed00920d84803dd094f
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 it functions as a dropper for the Qbot malware family. Its primary purpose is to deliver and execute a malicious payload, likely leveraging macro execution within the Excel document. The detection signature itself is treated as a primary IOC.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0