Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 5603b0b8594e87d4…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b9529d70ce3a4819837e80fb5b9bafae SHA-1: 805525ba35f5135f272f600d54e7722ca0893141 SHA-256: 5603b0b8594e87d4b77dccb46a85cc93bdd2319e59fc6e90ec9b8bf48a2c3f34
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel spreadsheet identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating Qbot malware. The primary attack pattern involves delivering this malicious payload via a spearphishing attachment. The SHA256 hash is the main IOC for this specific sample.

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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