Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 f6f923e7197dea25…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b592de4572123b40c2331028424fccd0 SHA-1: 0a117a4e348f182bb41d191e77177cdeeb8658ee SHA-256: f6f923e7197dea25d6fba2c243ed0910d3ab4cdedb4a467c921a9b0d4389f7e7
60 Risk Score

Malware Insights

Qbot · confidence 90%

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 functions as a dropper for the Qbot banking trojan. As an Excel file, it likely uses macro-based execution to download and run a secondary malicious payload. The SHA256 hash is included as a primary IOC.

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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