Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 8e7cbb8b05df315d…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 527dff07cdad1289951cdc168fe387eb SHA-1: bf8b9e9cb6e40912e38ca6a6b10e46a39d8694e2 SHA-256: 8e7cbb8b05df315d8059255f2beba36af53b2c834aa7e23dd9a53f651aa9a4a7
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as a Qbot dropper, indicating its purpose is to download and execute a malicious payload. The detection name 'Xls.Dropper.QbotDocu12020-9818439-0' strongly suggests a Qbot family infection. This type of document typically relies on social engineering to trick users into enabling macros, which then initiate the payload download.

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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