Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 9a9e49b805749bcc…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 4c125cb4fd6b4f2105ee768aafa604fd SHA-1: 5fb3848822a629573b37f261b438c6adc87eb8f5 SHA-256: 9a9e49b805749bccbb85baffbbada0ca1d6712e1a74f54d3f47303205bdcac04
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file was detected by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. This type of malware typically relies on social engineering to trick users into opening malicious documents, which then execute a payload. The primary IOC is the ClamAV detection signature itself.

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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