Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 961f101d02ce9b6a…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 9b90982736a9751c861ebeb352ee2473 SHA-1: cda70105c6ec5c5dfa96b1c7ddcc977a95528215 SHA-256: 961f101d02ce9b6ae3f54c8c8d31afddfc74ee599eb26f9dc4921d835b884dc7
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1105 Ingress Tool Transfer

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. This type of document typically uses macros to download and execute a secondary payload, which is characteristic of Qbot's distribution methods. The primary attack pattern involves luring the user into opening a malicious document to initiate the infection chain.

Heuristics 1

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

Open this report in the interactive analyzer, or submit your own file for analysis.