Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 b217bea4ddb78968…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: f1873b3f9ccc471c2e6d7ecedd916f37 SHA-1: f26bf8d4b05c68f045bdb764018d9604fc5a1c3c SHA-256: b217bea4ddb78968c144dee769e01354e45fba785701ea81ca4e9043667b0b7a
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 identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it's a Qbot variant designed to act as a dropper. The primary function is to deliver and execute a secondary malicious payload. 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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