Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 795e7543f9873eba…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b09c3021ec538985007df2551f0f2fb4 SHA-1: ffa7fb07c9c35889538265e84613290a53e646ba SHA-256: 795e7543f9873eba3562ae513618979063d0a53035bcfef5acd53e161bd1a8a6
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Spearphishing Attachment T1204.002 Malicious File

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 through macro execution or exploiting vulnerabilities within the Excel application. The detection signature suggests a common attack vector for Qbot, involving malicious Office documents.

Heuristics 1

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