Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 a1c0ffd6fe26ad85…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 606d85f3191cdd4fa4cd283fa980304b SHA-1: 957a576ce2b7efe1f12fa7905103620b3c63590d SHA-256: a1c0ffd6fe26ad8586f245441032ef956123a9ee8b049baaf910e8110c9c7c87
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to act as a dropper. The primary function is to download and execute a secondary payload, a common tactic for Qbot. The SHA256 hash is included as a primary indicator.

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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