Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 8bb74a5110f0d299…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 0fabb10224618cda46b553bdc678cc8a SHA-1: 02299123faa572f4bf19d172f586178b93ddeebf SHA-256: 8bb74a5110f0d299cd74069a5eea1ac5e44a558db94e1404654603a6ea37fc6a
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. This type of document typically uses macros to download and execute the main Qbot payload. The presence of macro-related heuristics further supports this attack pattern.

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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