08e8d462fe
RED PILL 🔴 💊
22 lines
560 B
Text
22 lines
560 B
Text
rule COATHANGER_files
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{
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meta:
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description = "Detects COATHANGER files by used filenames"
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malware = "COATHANGER"
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author = "NLD MIVD - JSCU"
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date = "20240206"
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strings:
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$1 = "/data2/"
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$2 = "/httpsd"
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$3 = "/preload.so"
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$4 = "/authd"
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$5 = "/tmp/packfile"
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$6 = "/smartctl"
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$7 = "/etc/ld.so.preload"
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$8 = "/newcli"
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$9 = "/bin/busybox"
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condition:
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(uint32(0) == 0x464c457f or uint32(4) == 0x464c457f)
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and filesize < 5MB and 4 of them
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}
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