Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 45825c0cc147b2f2…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 28e27b271739dd106d19423459879c1c SHA-1: b02cef6156698b6fafe1efa3b8b992144c5e2ec7 SHA-256: 45825c0cc147b2f2af73d5d949bc39b9bbc176808019fde129b7da1d854bedc1
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, indicating it functions as a dropper for the Qbot malware family. The primary attack pattern involves luring users into opening a malicious Excel file, which then executes the embedded payload. Further analysis would be required to identify specific IOCs related to the dropped payload.

Heuristics 1

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