Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 48c9ca447124bf08…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 0bfb3475733490b26b06bcaa62250273 SHA-1: acc52faeceda1b08fdb107b942fc415476d75244 SHA-256: 48c9ca447124bf0845b459c883a22443fc37d1a92f2b87f921b7299053a2d026
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 malicious payload, likely downloaded from a remote source, which is characteristic of Qbot's infection chain. The SHA256 hash of the file is included as a primary 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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