Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 ff0eb2c977b05d1c…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 2ddcfcf1736e80683a693687b7a77874 SHA-1: 2bbe8e2372fe8f76bf20c64adcbbff579f8cfe5f SHA-256: ff0eb2c977b05d1c67e42ebc2fe59affe979112ea5fd7cd4e934137c1d60b1e1
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1204.002 Malicious File Execution: Malicious Code

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot variant designed to act as a dropper. The primary function is to download and execute a secondary malicious payload. The SHA256 hash is included as a primary IOC.

Heuristics 1

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