Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 dd112d931fb6b937…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 74dd17c69827047305980293ea8b8feb SHA-1: 89cc35c47c15e72570b4c904ef739f70ade74c19 SHA-256: dd112d931fb6b9374ae82c82672555567337df753f619b2cbc65924cb3e9ce2c
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

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 primary function is to execute a secondary payload, likely downloaded from a remote source, which is a common tactic for Qbot infections. 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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