Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 cf5e22d06247d355…

MALICIOUS

Office (OOXML) / .XLSX

26.0 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: ebd0e8581800059d451ed9969502ba53 SHA-1: 95f03e5248ff9086b75e73e5db52d518a56464e1 SHA-256: cf5e22d06247d35528e151c6122e53996b8d4ab56477e78dd7996a4ac0839f13
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating a Qbot family dropper. The primary attack pattern involves luring a user to open a malicious Excel file, which then executes 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

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