Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 bac076da034b44cf…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: bf06b505ee42229b6fb3215aaa2dabfa SHA-1: 4c3209bc3dd9c119c4d328c1a6932c96aed2fb7b SHA-256: bac076da034b44cf540704ad56d0f54d444efa5d1060b6188d81a2de0b663c10
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to drop and execute a secondary payload. The presence of macro-related heuristics further supports its role as a downloader. The SHA256 hash is included as a primary IOC.

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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