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37 lines
1.2 KiB
Plaintext
37 lines
1.2 KiB
Plaintext
import "pe"
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rule MAL_Floxif_Generic {
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meta:
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description = "Detects Floxif Malware"
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license = "https://creativecommons.org/licenses/by-nc/4.0/"
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author = "Florian Roth"
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reference = "Internal Research"
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date = "2018-05-11"
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score = 80
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hash1 = "de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085"
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condition:
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uint16(0) == 0x5a4d and filesize < 200KB and (
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pe.imphash() == "2f4ddcfebbcad3bacadc879747151f6f" or
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pe.exports("FloodFix") or pe.exports("FloodFix2")
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)
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}
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rule MAL_CN_FlyStudio_May18_1 {
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meta:
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description = "Detects malware / hacktool detected in May 2018"
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license = "https://creativecommons.org/licenses/by-nc/4.0/"
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author = "Florian Roth"
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reference = "Internal Research"
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date = "2018-05-11"
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hash1 = "b85147366890598518d4f277d44506eef871fd7fc6050d8f8e68889cae066d9e"
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strings:
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$s1 = "WTNE / MADE BY E COMPILER - WUTAO " fullword ascii
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$s2 = "www.cfyhack.cn" fullword ascii
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condition:
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uint16(0) == 0x5a4d and filesize < 5000KB and (
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pe.imphash() == "65ae5cf17140aeaf91e3e9911da0ee3e" or
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1 of them
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)
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}
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