Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 e23911d186ad088a…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: e662d85d944094699de730d3682d3659 SHA-1: 4c06598a396a1fba16098f1e973b7e22be9a6da8 SHA-256: e23911d186ad088aef138e113384a129f6f43c6800668fa1b336186cb6696945
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious Link T1105 Ingress Tool Transfer

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant. As an Excel macro-enabled document, it likely attempts to trick the user into enabling macros to execute a malicious script. This script's primary function is to download and execute a secondary payload, consistent with Qbot's typical behavior.

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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