Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 db69787fbf5d2537…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: bfa2763e0e935cc0c0e159d0d65b7ea3 SHA-1: 72f33ba7d908e48d73d32321275c09ef2e29ebea SHA-256: db69787fbf5d25378798cf268d7a84246c03fcc2a5701cf4f9d9bd59ba216bf2
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1204.002 Malicious File Execution: Malicious File

The file is identified by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, indicating it functions as a dropper for the Qbot malware family. As an Excel document, it likely relies on macro execution or a vulnerability to download and execute a secondary payload. 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