Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c4a06a0a8e76a9d8…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 5982b7c1e9d291cdc9b1a5887cf71896 SHA-1: 3cff9d39f03329b5d7342db0743f694684298d3e SHA-256: c4a06a0a8e76a9d8837241f5710d4619c2a930a3b286bf79ee70adb48a9f07f1
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1204 Malicious File Execution T1059 Command and Scripting Interpreter

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot malware family. The primary attack pattern involves tricking the user into executing a malicious payload, which is a common Qbot delivery method. 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

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