Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 56cfe59f89cf7fab…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b48d416e2cbb2d96f0bc8db9bf967457 SHA-1: 9fb188b75ee6693f216ea069a247d8ffd70d3014 SHA-256: 56cfe59f89cf7fab41a913ad328d7129c1307cfcdb11c2460e5a387833abf2c6
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204.002 Malicious File

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting Qbot family involvement. The primary attack vector is likely macro execution within the Excel file, leading to the download and execution of a secondary payload. This is a common delivery method for Qbot.

Heuristics 1

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