Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 213367b95d25b022…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 13b0ed0c6695e97279d7ffd210b9365e SHA-1: 21c891ac2bd315345e29770f897bfcfd750ae4c1 SHA-256: 213367b95d25b0222ff86045c9641f97f319545ebae17751a4cbcef1facf834c
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1204.002 Malicious File Execution: User Execution

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot banking trojan. The presence of this specific detection signature suggests the file's primary purpose is to download and execute a secondary malicious payload, likely exploiting user interaction to achieve execution.

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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