Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 3de58d634b63cf5f…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: f1968b8c215be8a32ab5c5a8009c2bca SHA-1: bf2ec5692e8c6cb5bfde52ee89a781139fbf8049 SHA-256: 3de58d634b63cf5f69d768c1e86f406e0665fafc08fd31cf5136c8d7403792d2
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to act as a dropper. The primary function is likely to download and execute a secondary stage payload, a common tactic for Qbot. 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

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