Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 a33be7834a8f9fd7…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 6370415be595d0dd6d7263cba43879d5 SHA-1: 9bdeb5edc61a00acb92addeae2623200b7519f2c SHA-256: a33be7834a8f9fd733c48d593cbeb7f87e5eb2e726be9a6896ae3972f4843d5d
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

Static analysis identified the file as a malicious Excel document with a ClamAV detection signature indicating it is a Qbot dropper. This suggests the file's primary purpose is to download and execute a secondary stage payload, characteristic of Qbot malware distribution.

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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