Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 9f17b914e19bc2cf…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 5a4143e5e37637983002f0acff90cf2e SHA-1: a90abc725187c21b9603d2f5d7a3c04050b37da4 SHA-256: 9f17b914e19bc2cf370894f172d4fba0e2cbb56b019952ca4622f8f320648c28
60 Risk Score

Malware Insights

Qbot · confidence 90%

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 it is a Qbot dropper. As an Excel file, it likely uses macros or other embedded content to download and execute a secondary payload. The SHA256 hash is provided as a primary IOC.

Heuristics 1

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