Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 307893fef329f0e7…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b41a93cb9492e21ad11e7e21e7917777 SHA-1: 632e63a8fc6b415124a0dcfa01e084766b21172a SHA-256: 307893fef329f0e794cb6314e5bf6e1a7ef141ca3546014faad6002eb6314c46
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204.002 Malicious File

The file is an Excel spreadsheet identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating a Qbot family infection. The primary attack vector is likely macro-based, aiming to download and execute a secondary payload. The presence of this specific ClamAV signature provides high confidence in the family attribution and attack pattern.

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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