Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 eaf9f3c041df47ec…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: fb51243d589d9e39440ed1a15523eb7b SHA-1: 93cdb7a75cacc4d9c6e5b07cb48922f8a33da885 SHA-256: eaf9f3c041df47ec3e20f57a4569caf51b45a7d6e4abbbedd84c18ad9328524f
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

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 Excel format suggests it was likely delivered as a spearphishing attachment, intended to trick the user into enabling macros or exploiting a vulnerability to download and execute a 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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