20 lines
No EOL
674 B
Text
20 lines
No EOL
674 B
Text
rule Contains_UserForm_Object_3
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{
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meta:
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author = "Martin Willing (https://evild3ad.com)"
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description = "Detect UserForm object in MS Office document. Attackers use UserForm objects to obfuscate their scripts and malicious code."
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alert = "May used to store malicious code in a TextBox1 object embedded in a form object"
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reference = "https://blogs.mcafee.com/mcafee-labs/macro-malware-associated-dridex-finds-new-ways-hide/"
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hash = "13d4e6f0f7dc15ba17df91954de0b01d"
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date = "2016-03-11"
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filetype = "Office documents"
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strings:
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$a = "Microsoft Forms 2.0" // Forms
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$b = "UserForm1" // UserForm
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$c = "TextBox1" // Control
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condition:
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all of them
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} |