Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 fb2c9184e802d0f1…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 950b076ee92f6b888b3d9cfba8b613e0 SHA-1: d60d546c0929aaed9d5f5052c94eaa123f0567f0 SHA-256: fb2c9184e802d0f13245033f7baa2013f5f8dc7480f6a6481af41d43c192c4c9
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 is a Qbot dropper. This type of document typically relies on social engineering to trick the user into enabling macros, which then execute the malicious payload. The primary function is to download and run the Qbot malware.

Heuristics 1

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