Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 58ef8498d4175fae…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: f75b8c14aeefa2d013560db0a0b4dc15 SHA-1: ca6307d660a42db3179ddfa1ca474b2b49c3e1b0 SHA-256: 58ef8498d4175faeac3a7bac2c7ec474d81a690f83dd3d291a03ae063131201f
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

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 detection name suggests it is an Excel document (Xls) that drops a payload. This aligns with common Qbot distribution methods via malicious Office documents.

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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