Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 fe6b5138ffc810f4…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: c128527c83e1e8a0d8c30c66e3f2d9a7 SHA-1: 76cab91d84886c2bb3c702302af37cb9da844ea2 SHA-256: fe6b5138ffc810f4353573574e0971b99ec1a19647e74657cfa9f858e0b4df40
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot dropper. The detection indicates the file's primary purpose is to download and execute a secondary malicious payload, consistent with Qbot's typical distribution methods.

Heuristics 1

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