Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 aaa25a7e9b8d0cd0…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: abd642b907e939f2f3068441007bf15e SHA-1: 152c2c813531a5f6078f94516cf509cd677b4dd1 SHA-256: aaa25a7e9b8d0cd0ae7bb31a0d933af6afd7aaa9cb18d512fd859f8e4eceb0fb
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 suggesting it belongs to the Qbot family and functions as a dropper. The primary attack pattern involves luring a user to open a malicious Excel file, which then executes a secondary payload. The SHA256 hash is included as a primary IOC.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0