Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 5a1ab1438d3a652e…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: ef9366c4704916ae5451acc8f81b4ccd SHA-1: 9cdaa7c0e6f042ed56d977f520639517b1a0785e SHA-256: 5a1ab1438d3a652e7b0bb32b361fecb1b58c0996066ccbf6742f905d41d8c014
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is an Excel spreadsheet identified by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, strongly indicating Qbot malware. The detection suggests the file acts as a dropper, likely executing a second-stage payload. The primary IOC is the file's SHA256 hash.

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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