Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 fcca741782c4ad25…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: d1c0950b7f062d250fe48254b0c06e93 SHA-1: ee3e4bb8fcba91b77539d22fc96ef6e30844c70b SHA-256: fcca741782c4ad252afb58a308eeb076988b07971ef0007dd4d5ddda225c80b1
60 Risk Score

Malware Insights

Qbot · confidence 85%

MITRE ATT&CK
T1204 Malicious File

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating its function as a dropper for the Qbot malware family. The primary attack pattern involves luring the user into opening a malicious Excel file that then executes a payload. No document body or scripts were extracted, but the heuristic detection is sufficient for attribution.

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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