Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 794870fbc33d78d2…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: c5d9e14f8278716bbadf5dcf96f320f6 SHA-1: 9b4074ce81dc126c621a0db0e2bab9e9d03087f0 SHA-256: 794870fbc33d78d2ae8dcd2c5894c225fdae9661901797bcd517fda0678da135
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot banking trojan. The detection name suggests it exploits macro-enabled Excel documents to download and execute a malicious payload. The primary attack vector is likely spearphishing, leveraging user interaction to trigger the malicious execution.

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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