Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 508444e90f5445af…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: e550edb26613e0a679e34dd2c004f56a SHA-1: 967c6cfbaf432da93db7dcc0ba447af93e64f071 SHA-256: 508444e90f5445afa81d4a2a6125049a1343f9330d35163d9119ba6bf8e0aaf4
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 indicating it is a Qbot variant designed to act as a dropper. The malicious nature suggests it is delivered via a phishing attachment, aiming to download and execute a secondary payload. 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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