Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 d884587a20895c5b…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: da2e49feae40b92e30f2a34502db7a72 SHA-1: 7feb9520232950cdffe8ae5ab42bfdde85789685 SHA-256: d884587a20895c5bde4a9d719a2d429b280fdb880d7890987f05d111fc5f8db8
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1204 Malicious Link T1059 Command and Scripting Interpreter

The critical ClamAV heuristic identifies the file as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting Qbot family involvement. This type of dropper typically relies on social engineering to trick users into enabling macros, which then download and execute the main malicious payload.

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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