Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 861e15635a59225e…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 730382846fa72a2a8d74c596a7e3f9b6 SHA-1: 8434b3dabebc3ea776b5942921a0fb96d5cf7684 SHA-256: 861e15635a59225ef24b88fe94ff321475dde0b1ec0a3dda0b015dbca136c052
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 suggesting it is a Qbot variant. As a dropper, its primary function is to download and execute a secondary malicious payload. The file's structure and detection name indicate a typical macro-enabled document used for initial infection.

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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