Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c2b724fb8da396ae…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 99b3d320e280728f7989b5367d5cae06 SHA-1: 9fb6a61fd30e66080e67df2dfd92e966bccec025 SHA-256: c2b724fb8da396ae5d9007c0f17c7d327c6d09bb09cee0894fd6e4104ea67127
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File Execution

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to act as a dropper. The primary function appears to be the execution of a secondary malicious payload, indicated by the 'Dropper' classification. The SHA256 hash is included as a primary indicator of compromise.

Heuristics 1

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