Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 39626a7143988b7e…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: e7deed96f6f53f68f6041f49e08dba20 SHA-1: 44b93062b09d5e26190f1ee448fbf27dcfe5ed78 SHA-256: 39626a7143988b7ed64bf8a72ffbe482d46562e8d1c8aa7771e904d410e6bd57
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it belongs to the Qbot family and functions as a dropper. The primary attack pattern involves luring a user to open a malicious Excel file, which then likely executes embedded malicious code to download and run a secondary payload. The SHA256 hash is included as a primary indicator of compromise.

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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