Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 f0d7db64bb5cd3eb…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b91bfe82e8083ad4ad1ae90bde998972 SHA-1: e7b5bd146756ba064260cc0b20f1f926b8ccb06a SHA-256: f0d7db64bb5cd3ebdd52bae7fd0c5e8dd178a89f20630c10e4210c9a9fffb8e7
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1204.002 Malicious File: User Execution

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating a Qbot variant. As an Excel dropper, its primary function is to deliver and execute a secondary malicious payload, likely Qbot itself, upon user interaction. The SHA256 hash is included 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