Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c1006e33cdc4c7dc…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 80715b35d73ca9c853dd770c90bb4737 SHA-1: c1ec923ef6fc2053174e0a625da1d0d299879d88 SHA-256: c1006e33cdc4c7dc1b34deed2ed5e051349409c4bbb74a72e1377372a083b063
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 is a Qbot variant designed to act as a dropper. The primary function is likely to download and execute a secondary malicious payload, leveraging the macro capabilities inherent in older Excel formats. 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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