Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 b91475b9862ea4fd…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: fc02f198d7b68d2874f0f9d5731c0031 SHA-1: a42c22671c12aba78041bffd0a8b575255ef763f SHA-256: b91475b9862ea4fdb2e18ee7df95aa2e2789ebce8f3847ed885874e523160bca
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File

The file was detected by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot malware family. The primary function appears to be the execution of a secondary payload, typical of Qbot's infection chains. The SHA256 hash is provided as a key indicator.

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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