Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 1bf80093d66abe86…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 89b739713f5417da48b42baf57c91ba4 SHA-1: 45873b46cdca209b3628825fae59c5797e8eb046 SHA-256: 1bf80093d66abe8678e0c9462e29018b6751b566ed2daa1f6987427d78dd48f5
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', a known Qbot variant. This heuristic strongly suggests the document is a dropper intended to download and execute a Qbot payload. The file type and heuristic indicate a malicious macro-enabled Excel document used for initial infection.

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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