Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 e7a8fce2c663fc7d…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: eb62043ef17735bd94fccfd8c3c584d2 SHA-1: b5f4c076fcaafeb114c23fe3d7947a1c7c17a166 SHA-256: e7a8fce2c663fc7d838b18e082e1d13f22599a63635b3519040e2003af3e1da4
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it functions as a dropper for the Qbot banking trojan. The primary attack pattern involves luring the user into opening a malicious Excel file which then likely downloads and executes a secondary payload. No document body or scripts were extracted, but the ClamAV signature is highly indicative of Qbot's typical behavior.

Heuristics 1

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