Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c9de703839e7dfa5…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: eb0b59910f8750f869ee4202d236b207 SHA-1: 61883c8d1f487bea73030ac9a4add7a0e0bfa810 SHA-256: c9de703839e7dfa52c5ec3e29c14a4b39653a04c50d5fc2b43c960bb7fcfea2a
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting a Qbot family infection. As a dropper, its primary function is to download and execute a secondary payload, likely leveraging macro execution within the Excel document. 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