Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 d331e5ac91dc968d…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: fdaf2812608f5d411afbd1c0f6f67a7f SHA-1: c9c7abbcbc034e865f2995e724e471652bc9e19f SHA-256: d331e5ac91dc968d97d5e4b783a9ea3d5e59a9a7fce3ef24594ea3359c8cf7be
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document identified by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, strongly indicating it functions as a dropper for the Qbot banking trojan. The primary IOC is the file's SHA256 hash, which is characteristic of a malicious artifact.

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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