Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 9ff46563e8a0e8cd…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 7f3864268dc6cce42b39c3410cd5e27d SHA-1: 2ebcaae54bf6a3ff5a6097fe973f952712ef765b SHA-256: 9ff46563e8a0e8cd91a796302761b4713152c0ee4750d6b078c192e2d37fb323
60 Risk Score

Malware Insights

Qbot · confidence 90%

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 is a Qbot dropper. The primary function is to deliver and execute a secondary malicious payload. The SHA256 hash is included as a primary indicator.

Heuristics 1

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