Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 2fe373d6a9ef5868…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 141c13010e6cce04df994cefd52d5b52 SHA-1: 264f641b05887c5e3e3d022e6328e5aa1433614e SHA-256: 2fe373d6a9ef58689a4551e46209585dd8a428d38f23376ff474dea7f2e31aca
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 indicating it's a Qbot variant designed to drop a secondary payload. The primary attack vector is likely social engineering to enable macros, leading to the execution of malicious code. This aligns with common Qbot distribution methods.

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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