Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 e3205fec7985a32a…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 595341bd6f673629d080b0a1c839ad3c SHA-1: f3d41442f41703911b4a86f5e51b7ec80d38ab3b SHA-256: e3205fec7985a32a71a65d4e93e3771946742da6e2e146e5274acd5968e98a50
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, strongly indicating it's a Qbot dropper. As an Excel file, it likely uses macro execution or exploits to deliver the Qbot malware. The primary IOC is the file's SHA256 hash.

Heuristics 1

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