Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 966f66213bd6a9d0…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 97a1ed5c2f92e68379194a76872d3180 SHA-1: 6e04f12801c32929a93a0019155d9e85ae1bd7dc SHA-256: 966f66213bd6a9d0d88a34820b38708bf1888a8f1d751954cf3781ec5081df26
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel spreadsheet identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it functions as a dropper for the Qbot malware family. The presence of macro-related heuristics indicates it likely attempts to exploit macro execution to download and run a malicious payload.

Heuristics 1

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