Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 d02e806e878113c5…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 5f745d1ee25931ff2802c3cd28e2af84 SHA-1: b43c9b8c0c338190567216a5e522ea2e4e94975f SHA-256: d02e806e878113c5f0e378e928e4d0b26e539deb2aa494a9854af126637a3153
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1105 Ingress Tool Transfer

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', a known Qbot variant. This heuristic strongly suggests the file is a dropper intended to download and execute a secondary payload, likely leveraging macro execution within the Excel document. The presence of Qbot indicators points towards a malicious intent to compromise the user's system.

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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