Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 b77bda8bfab73c1b…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: f008485ccdbf98fab8f599c3b6359a99 SHA-1: 0397357a6aab88a972c3a08527d5114f20916a88 SHA-256: b77bda8bfab73c1bcdb363274665a2dae547e4e65dafd2ec97afff8a77505208
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1204 Malicious File T1204.002 Malicious File: User Execution

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 deliver and execute a malicious payload, leveraging user interaction to initiate the infection chain.

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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