Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c70e00b7c41e8b43…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b8bb490451d0bd9cadcf9354987e910e SHA-1: 20202f1708b512844903b6f2477707ff70f45196 SHA-256: c70e00b7c41e8b43a393bb101f95f5cfa9b3de92858b0088547b6ca3bfcb6870
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot malware family. While no specific scripts or document body content were provided for analysis, the heuristic detection points to a malicious Excel file intended to download and execute a secondary payload. The SHA256 hash is included as a primary indicator.

Heuristics 1

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