Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 4b013488aa449e3a…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: fce43225492948a98f997ba2f7f89587 SHA-1: 450a1dd289f0df0481b59941ff4e5e5f4339d208 SHA-256: 4b013488aa449e3a6d1e6edfe45a98eea26ff8a3daf8e6cf739e71ae2b830430
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot variant designed to act as a dropper. The primary function is to download and execute a secondary malicious 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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