Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 ee333ac0b8cae6f2…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 33e85f7393c102eec709d04a14b3b78b SHA-1: b3a05aec9700f1f50da60f91b499fc86ae2701ba SHA-256: ee333ac0b8cae6f2c235a7364032aed7d9341f2ec705300378ef71dad3a40b51
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot banking trojan. The primary attack pattern involves luring the user into opening a malicious Excel file, which then executes a payload. While no specific scripts or document body content were provided, the heuristic detection is sufficient to infer the malicious intent and family.

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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