Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 e2e73268aa8029c2…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: c291483f7d6d1a61b23efe1085ff19e6 SHA-1: bcb6236b38e77a84f9d4a37e80624318f9213f97 SHA-256: e2e73268aa8029c2b4e96075445a370a0d81a62e80e517c3b176636e708b807d
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File T1059 Command and Scripting Interpreter

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot variant designed to download and execute a secondary payload. The file's structure and detection name suggest it acts as a dropper for the Qbot banking trojan.

Heuristics 1

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