Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 1d12beaf826f4158…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: ca1cd9af7387fa95da51154ec79c5c1e SHA-1: 338829f3f9d64945df969691a7a257b3e1b3b044 SHA-256: 1d12beaf826f4158bcb3b4c3fba4b790e96f3719f75bc77225de694c030b43dc
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to drop additional malware. The presence of macro-related heuristics indicates it likely uses embedded VBA to initiate the malicious execution chain, commonly employed for initial access and payload delivery.

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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