Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 3e23b23942c94dca…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 5aa755b09c3e652569954bc9a7fc5f7c SHA-1: 0940c8fa2b8dd0223d8e03bf76a0250397e2a47d SHA-256: 3e23b23942c94dcaa43390b359a8980b375a3761d9f2559032fe904ad97fa257
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 an Excel spreadsheet identified by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, strongly indicating Qbot malware. The primary function appears to be dropping and executing a malicious payload. 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