Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 225e7b3ba6eb2ddf…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 01d3dba8b405f0acadd697bec7f6b735 SHA-1: ae4607c92f32624287cd585fee1973afd28649d4 SHA-256: 225e7b3ba6eb2ddfd52b152d8930a3fa6ab0c480dc50ef242167af623c48b645
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 a Qbot family infection. The detection indicates the Excel file functions as a dropper, likely utilizing embedded macros to download and execute a secondary malicious payload. This aligns with common Qbot distribution tactics.

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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