Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 2b34cfb59354d6d9…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 925ccaeb1b4c31b646cef9d2bdc76a2f SHA-1: 5d3ff32e7f7ed947968384bb3f734adf0a9d490d SHA-256: 2b34cfb59354d6d9c2d75951be7e25163a430f0e039fd50cbc73a6116d6704f9
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating a Qbot family infection. The primary function appears to be acting as a dropper for a Qbot payload, likely executed through embedded macros or exploits within the spreadsheet. The SHA256 hash is provided as a key indicator.

Heuristics 1

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

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