Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c9dd8e8d3064fd2e…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 97e73e8d56713e07dc1d8aed7cdf6e71 SHA-1: 78a3ceeac6366e92bec889c95731126020cc7b64 SHA-256: c9dd8e8d3064fd2e1740144cd281b5ded77398d89913b2f4e48b48d77640178a
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel spreadsheet identified by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, strongly indicating it is a Qbot dropper. Such files are typically used to deliver a secondary malicious payload. The primary IOC is the file's SHA256 hash.

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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