Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 52fe10a3b67a3c59…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b927af09fdf9de2944edf51ffb367623 SHA-1: 397879de07326bde36e5b2941dd2c0ff5551dbff SHA-256: 52fe10a3b67a3c59964db24cfec8c0f80f34e489a5ab603d13bd48d0d521642d
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', strongly indicating it is a Qbot dropper. This type of document typically uses macros to download and execute a secondary payload, aligning with common Qbot distribution tactics. The presence of macro-related heuristics further supports this assessment.

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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