Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 262f2d5f822f4596…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 5c5d8158fb4ac73604c578b7892bd86f SHA-1: f7525233e2a9592a588cefbb67c7f616a073ded7 SHA-256: 262f2d5f822f4596ac30174b3ed4f9c9561d85233f460a2ced670cf0dd924a6b
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File

Static analysis identified the file as a malicious Excel spreadsheet. The ClamAV heuristic specifically flags it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting a Qbot family dropper. The primary function appears to be delivering a secondary payload, characteristic of Qbot's typical distribution methods.

Heuristics 1

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