Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 b4a9153ab5c0ff00…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 65dde3d8c17cf9ca873330c3f22961ad SHA-1: 3eacb0ee66ecbcbcf50e23abf92795ef7b009c44 SHA-256: b4a9153ab5c0ff0057ad225882ef8a21cd3d514c7741a6f44e656b1990a0df0c
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The critical ClamAV heuristic firing identifies this XLSX file as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating its role as a Qbot dropper. This type of malware is typically used to download and execute further malicious stages onto a victim'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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