Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 50f4f11453fd1313…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: af8182d9d299bbd68918ded5487fafee SHA-1: 6709b2ba307d976a7f91c4a3d23a2161a3e6a9a0 SHA-256: 50f4f11453fd131360e014c9c9871ec921fa758e1e677d3cf5b0db1cd33923ab
60 Risk Score

Malware Insights

Qbot · confidence 85%

MITRE ATT&CK
T1204 Malicious Link T1059 Command and Scripting Interpreter

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it functions as a dropper for the Qbot malware family. The primary attack pattern involves tricking the user into enabling macros, which would then likely initiate the download and execution of a malicious payload. No document body or scripts were extracted, limiting further analysis of the specific delivery mechanism.

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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