Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 ef0690f47c61dafc…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 5d8414d4bc6e124381e6dd092cd4f959 SHA-1: 9881583fbdcdba31dec3fb1b58999eaa5fc84061 SHA-256: ef0690f47c61dafc0a9a643a0ecea35e4576f51380cd95c304c5290c32bebdb4
60 Risk Score

Malware Insights

Qbot · confidence 95%

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 a Qbot dropper. The primary function is to deliver a malicious payload, likely through social engineering within the document itself, although no document body was provided for analysis. The SHA256 hash is included as a primary indicator of compromise.

Heuristics 1

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