12 lines
405 B
Text
12 lines
405 B
Text
rule NK_GOLDBACKDOOR_LNK_payload
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{
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meta:
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author= "Silas Cutler (silas@Stairwell.com)"
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description = "Detection for obfuscated Powershell contained in LNK file that deploys GOLDBACKDOOR"
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reference = "https://stairwell.com/news/threat-research-the-ink-stained-trail-of-goldbackdoor/"
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version = "0.1"
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strings:
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$ = "WriteByte($x0, $h-1, ($xmpw4[$h] -bxor $xmpw4[0]" ascii wide nocase
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condition:
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all of them
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}
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