Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 2f686e83cb88a6f9…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 30437ca434a2163f552bdc45ceebdc4c SHA-1: a6cca3d891f47a9b857c940182afa67d19a6c418 SHA-256: 2f686e83cb88a6f974271eacbc2f4ea055652a114f28eb35e3cf32ea65f0a40f
60 Risk Score

Malware Insights

Qbot · confidence 95%

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 banking trojan. The Excel format suggests it likely uses macro-based execution to initiate the payload download and execution.

Heuristics 1

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