Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c79b5a1c568e9497…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 4cdff6dbeb417da20f0bb4c20111237e SHA-1: 2b9c4d89982bcbafcdbbd622e3232765e97065ea SHA-256: c79b5a1c568e94972f6c7cac981b99840a1f6fd892349b9db6159cb24aa93f0d
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File Execution

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 to download and execute a malicious payload, which is a common tactic for Qbot. 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