Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 a334756be6b98abb…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: d57f8a7e6e8dd12c3e5e10dbf27e49da SHA-1: 5118cc05896d12fbb6da06c298f68d8bc7d9c200 SHA-256: a334756be6b98abb43fa7cb57c087dd57d2d57a06e90f4790d5ccdeb7d72f113
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1204 Malicious File Execution T1566 Phishing

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to drop and execute a malicious payload. The file's nature as an Excel document further supports a phishing or social engineering attack vector to trick users into opening it. The SHA256 hash is included as a primary indicator.

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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