Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 19c7994103b6ef2b…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 57e92fe173e709e9151622f3b59f5b27 SHA-1: 44664333e2b24e9237dc8df050c90f0f6c07a4a9 SHA-256: 19c7994103b6ef2b5a880e139dce95b62f5bdbd2abe22c71e76f53f6bb817abf
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 a Qbot dropper, indicating its purpose is to download and execute the Qbot malware. The heuristic firing strongly suggests a malicious intent, likely delivered via a phishing attachment to trick users into opening the malicious Excel file.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0