Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 db407fb898d6404d…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: ad8f4a714c1deaee5f8294a387c818c5 SHA-1: d6f0f4f39daf0bd52380c7ffc28d947ff8022873 SHA-256: db407fb898d6404d1839cdf9753cd6cf8016e5f81e6ad53abf7dcda5e0b2e399
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating a Qbot family dropper. The primary function appears to be delivering a Qbot payload, likely through user interaction with the malicious Excel file. The SHA256 hash is included 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