Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 a84b8b1ae37a18bf…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 899ab83efed376cee63fcf23491ce773 SHA-1: 476b0e709a88cf65951b07da6e570f3f62b02316 SHA-256: a84b8b1ae37a18bf3b1340650089ce79233a38f8b60c5fcd5237b4e9cb89bd6b
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is an Excel document identified by ClamAV as a Qbot dropper. The heuristic firing strongly suggests the file's purpose is to deliver the Qbot malware. The SHA256 hash is included as a primary indicator of compromise.

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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