Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 e837dba338475293…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 9a1a3f2357fa563a1b39bda6c30d0a63 SHA-1: eb441765f838fd64dc304d98a4adb148de7d5f50 SHA-256: e837dba3384752933a44bc511627d0ec3b5cebc6fbb36bb7880dd2a9fdc6ac4d
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The ClamAV heuristic 'Xls.Dropper.QbotDocu12020-9818439-0' strongly suggests this XLSX file is a Qbot dropper. Qbot droppers are typically used to download and execute further malicious stages, indicating a multi-stage infection chain.

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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