Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 3ada3810679344be…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 10955d9cd79cbe4acf0c9ef00170d831 SHA-1: 11af7f3c5eec92b6078491f403a08f6e305f3bec SHA-256: 3ada3810679344bead36b0224b8d1394d70ea2123cc4818a2a4b4b82ff337777
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating a Qbot dropper. This type of document typically relies on user interaction to execute malicious code, often through macros, to download and run the main Qbot payload. The SHA256 hash is included as a primary indicator.

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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