Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 d483b687352f6e1a…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 14dca7a37c8326a48f001924e10185e6 SHA-1: 16f1fdbcc74b1b7b750b369b532c172dfe2e3990 SHA-256: d483b687352f6e1ac3529e27146512f0f08b2ebe14b1c4e09413c787bf7e60ce
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1204.002 Malicious File: User Execution: Malicious File

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to drop and execute a secondary payload. The file's nature as an Excel document further supports a phishing or social engineering attack vector, likely relying on user interaction to trigger the malicious execution.

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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