Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 32e683bf9f775816…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 0a63fff6573dc1f718723f8be61a7dda SHA-1: a3aec2ff8529bc0dfb6a0ca795875b3387e382c1 SHA-256: 32e683bf9f775816c9a6aa431fbd5923a9cb391b9a00ad3033d82424716ea1d6
60 Risk Score

Malware Insights

Qbot · confidence 90%

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 it functions as a dropper for the Qbot malware family. The primary attack pattern involves luring a user into opening a malicious Excel file, which then executes a secondary payload. The file's metadata and heuristics confirm its malicious nature as a dropper.

Heuristics 1

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