Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 59ca8242e553729e…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 4caf32d6e319ec87a6733c57f1384113 SHA-1: a43f0bf070008bbd1f992bd325525ac15880ea72 SHA-256: 59ca8242e553729e6c7eebf7d47e4c62d48f2af1cc89d2972bcfb42e1c98ae2a
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel spreadsheet identified by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, a known Qbot variant. This suggests the document is intended to act as a dropper for the Qbot banking trojan. The primary attack pattern is likely spearphishing attachment, aiming to trick users into opening the malicious document.

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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