Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 a7d792bc14df64b3…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 33cb000bd7c816989763d841fca0b291 SHA-1: 9501f81e3356418097ef017c88d5942e208e08dd SHA-256: a7d792bc14df64b3d79e31f2cff975f1d10315f4b4e1244b1db90fcd5db37b38
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, indicating it functions as a dropper for the Qbot banking trojan. The Excel format suggests it was likely delivered via a phishing campaign, leveraging social engineering to trick users into opening the malicious attachment and enabling macros, which would then execute the Qbot payload.

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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