Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 4ea6bdc033212a93…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 9f91615134a258a514e30a695df8819d SHA-1: 062f6fa9e26d70e8c2ce20ba1cc6bbcd94cac2f4 SHA-256: 4ea6bdc033212a9383303900c8ee03630122469841c87d9d2f9a5336903aace9
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 an Excel spreadsheet identified by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, indicating it functions as a dropper for the Qbot banking trojan. The primary attack vector is likely spearphishing, leading the user to open the malicious attachment. The file's purpose is to download and execute a secondary malicious 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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