Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 19e4b2cc51413130…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: bf903dc606add234c4e89b438010211e SHA-1: 1304d4ed86e1f4697e9b9c41ae1d1f3b3a2cdbe8 SHA-256: 19e4b2cc51413130748c827793fef62f4c8b018d3ddf03879cbff98adf3846d6
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1105 Ingress Tool Transfer

The file is an Excel spreadsheet identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot banking trojan. The primary attack pattern involves luring the user into opening the malicious spreadsheet, which then executes a payload. This payload is likely responsible for downloading and executing further stages of the Qbot malware.

Heuristics 1

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

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