Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 55eb3da67a2894d6…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: ed917c75f84b644f2676ef81506c068b SHA-1: 0425b872aee3cba1651b0977e1b499a217f1ef4e SHA-256: 55eb3da67a2894d67d5047aaf44613e27da7b94e85f7ed37abbdc678cb55f6df
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file was detected by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', indicating it functions as a dropper for the Qbot malware family. The Excel format suggests it was likely delivered as a spearphishing attachment, intended to trick the user into enabling macros or opening a malicious object to execute the payload.

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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