Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 4fca1e3dca34dcae…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b219a9f279ac003803030a056f53eaff SHA-1: d84ce68300fcc734986d6ba9824245830c5be424 SHA-256: 4fca1e3dca34dcae6525511415e94b456b0b3f5fa5c15165c22011c46c9fefee
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. Such documents typically leverage macros to download and execute a secondary 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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