Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 1f5b2709e5f7f6a3…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: a3878da08a3f37a6b1d85bdd43c94f7e SHA-1: 361adb5ffa28e3ae1ab1539f75ce47c9e8793819 SHA-256: 1f5b2709e5f7f6a3e766756143151a86f09ad511114ed0ad9000608fb60898b9
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 indicating it's a Qbot dropper. This type of document typically uses macros to download and execute a secondary payload, aiming to infect the user's system with the Qbot banking trojan.

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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