Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 2f89635fdc6b5a57…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 566b070a50ac699a1fd2ec7d40564d04 SHA-1: 48e99425bddc1c09740e967c27105ae7f6b0b824 SHA-256: 2f89635fdc6b5a574b0e3c32fa16c48a2a41411912c24782630385a9d30a3244
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1105 Ingress Tool Transfer

The file was detected by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', indicating it functions as a dropper for the Qbot malware family. The presence of macro-related heuristics suggests it likely uses VBA to download and execute a secondary payload, a common tactic for Qbot.

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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