Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 a73037713497cace…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: a01e1175ae9e37d19a327b221a352573 SHA-1: 0eff897e4f843e2546199bacfbe23ac0f0a1b3ea SHA-256: a73037713497cace3477a7b47ff22d53ac7c95b576bd5ac6ed2da6303845934a
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 a Qbot family dropper. The SHA256 hash is included as a primary IOC. The attack pattern is consistent with macro-enabled documents used for initial payload delivery.

Heuristics 1

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