Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 41c45abd00703013…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: f8e8e4eaaceffe9bc267fdc17bae3d22 SHA-1: a0fcf4b58d45e2bd4cc20b6d455cdcbd7d5a9a0a SHA-256: 41c45abd00703013718a1cc6faeaf376a6b07881e8cf520759b5db8fa43c825d
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 banking trojan. The file's structure as an Excel document suggests it was likely delivered via a spearphishing attachment, a common initial access vector for Qbot. The primary purpose is to download and execute a malicious payload.

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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