54 lines
1.7 KiB
Text
54 lines
1.7 KiB
Text
rule AdwareCrossriderSampleA
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{
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meta:
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Description = "Adware.Crossrider.A.sm"
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ThreatLevel = "5"
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strings:
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$ = "-bho.dll" ascii wide
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$ = "-bho64.dll" ascii wide
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$ = "-buttonutil64.dll" ascii wide
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$ = "-buttonutil.dll" ascii wide
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$ = "-BrowserEventSandBox" ascii wide
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$ = "CrossriderApp" ascii wide
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$ = "SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\App Paths\\chrome.exe" ascii wide
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$ = "SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\App Paths\\firefox.exe" ascii wide
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$ = "IEInject_Win32.dll" ascii wide
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$ = "bg_debug.js" ascii wide
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$ = "new_debug.js" ascii wide
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$ = "Browser Process id" ascii wide
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$ = "BHO Process id" ascii wide
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$ = "BhoRunningVersion" ascii wide
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$ = "-nova64.dll" ascii wide
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$str1 = "crossrider-buttonutil.pdb" ascii wide
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$str2 = "AVCCrossriderButtonHelper" ascii wide
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$str3 = "AVCCrossRiderLogger" ascii wide
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$str5 = "AddCrossRiderSearchProvider" ascii wide
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$str6 = "C:\\BUILD_AVZR2\\WhiteRabbit" ascii wide
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$str7 = "CrossriderBHO" ascii wide
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$str8 = "215AppVerifier" ascii wide
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$str9 = "Crossrider BHO Version" ascii wide
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$str10 = "brightcircleinvestments.com" ascii wide
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$str11 = "CrossriderNotification.pdb" ascii wide
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$str12 = "C:\\Users\\cross\\Desktop\\compilation_bot_area" ascii wide
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condition:
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(3 of them) or (any of ($str*))
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}
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rule AdwareCrossriderSampleB
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{
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meta:
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Description = "Adware.Crossrider.B.vb"
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ThreatLevel = "5"
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strings:
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$ = "crossbrowse/updater/{{camp_id}}/{{version}}/{{secret}}/update.json" ascii wide
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$ = "Crossbrowse\\Crossbrowse\\Application\\crossbrowse.exe" ascii wide
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$ = "allnetserveline.com/crossbrowse" ascii wide
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$ = "C:\\workspace\\crossbrowse" ascii wide
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$ = "CrossriderBrowserInstaller.pdb" ascii wide
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condition:
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any of them
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}
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