Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 b4900c71064b27ec…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 9d258dc0bde3b776df01bd28931818a1 SHA-1: 8c2b4970c5064edb92fdb129ed67311df3345731 SHA-256: b4900c71064b27eca443e4c4b6eafabf2b43ac71024c46b48993c1dfcba3f9c4
60 Risk Score

Malware Insights

Qbot · confidence 90%

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. As a dropper, its primary function is to download and execute a secondary malicious payload. The SHA256 hash is provided as a primary IOC.

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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