Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 88613650dc6ac54b…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 54fd49c101e1b8c2918d7355f047690c SHA-1: 6d0b8f5be94897e62e270f0d64ed929894bf181a SHA-256: 88613650dc6ac54bea93aae0d2bce01e0d8ec79bd926ac11018895e13d84df76
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1105 Ingress Tool Transfer

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 document, it likely uses macro execution to download and run a secondary malicious payload. The primary attack vector is spearphishing attachment, leading to the execution of a dropper.

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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