Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 88ac0cb536be3fec…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 6f3ecb59280bdda52116c46f2dfdf989 SHA-1: 734452d3efc75627f2e0e021879c463d81afeba0 SHA-256: 88ac0cb536be3fec1bf31d0d7ac5f8bbc00a90e98e77be2a8a00c76d2d78b589
60 Risk Score

Malware Insights

Qbot · confidence 85%

MITRE ATT&CK
T1204 Malicious File Execution

The file is identified as a malicious Excel document by ClamAV, specifically flagged as 'Xls.Dropper.QbotDocu12020-9818439-0'. This indicates it functions as a dropper, likely intended to download and execute a secondary payload, consistent with Qbot malware behavior. No further IOCs were extracted from the provided evidence.

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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