Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 26a644c039e270e7…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 5d74052589a9ac327786fbb101c6bba8 SHA-1: 4244e513a6dbb80aeda7119daf123d17dc6b4ef0 SHA-256: 26a644c039e270e774f195443d330213eec048a3ff68b390c5162903100adeb2
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot banking trojan. The file's metadata shows it is an Excel document, a common delivery vector for Qbot. The primary function is to download and execute a secondary payload.

Heuristics 1

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