Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c8ec8258c67bfa00…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 077ad54b38c5d14f85e3278b0b246bb3 SHA-1: 0bc6d3bd204dc738b939347d6f58b749c2416ab5 SHA-256: c8ec8258c67bfa00e2de5cc0eb136c4101501a5c173cfa714d3a7f4f3d04bb7f
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant used for dropping secondary payloads. The SHA256 hash is included as a primary indicator of compromise. The primary attack vector is likely spearphishing, leading to the execution of the malicious Excel file.

Heuristics 1

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

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