Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 2a07c0a6bfb20ca3…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: a46ad8248b937622792520cc2d8e2971 SHA-1: ddd5e0b97468f815894910d78fb1b7133cd55916 SHA-256: 2a07c0a6bfb20ca37d1120c5cf919183117da013ca37710b3f32af1237db8c8e
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Spearphishing Attachment T1204.002 Malicious File

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot malware family. The primary attack pattern involves luring a user to open a malicious Excel file, which then executes a payload. While no specific scripts or document body text were provided for analysis, the heuristic detection is sufficient to infer its malicious intent and likely delivery mechanism.

Heuristics 1

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