Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 ab5031bdd7233f51…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: c0e97d52525b5940a22fb27ed874f3eb SHA-1: 25900c0a638b2b425c73b5b1b2fe334d8eac3efd SHA-256: ab5031bdd7233f51a7cbf4d81ee4653f3f6a71c517bdee4bd1d0a15b64a55314
60 Risk Score

Malware Insights

Qbot · confidence 85%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. The primary function of such files is to download and execute a secondary malicious payload. Further analysis would be required to identify specific IOCs related to the payload delivery.

Heuristics 1

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