13 lines
933 B
Plaintext
13 lines
933 B
Plaintext
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rule Backdoor_Linux_FegratSrv_B_dha{
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meta:
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description = "Backdoor:Linux/FegratSrv.B!dha,SIGNATURE_TYPE_ELFHSTR_EXT,03 00 03 00 03 00 00 01 00 "
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strings :
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$a_00_0 = {52 65 64 46 6c 61 72 65 2f 52 65 64 46 6c 61 72 65 2f 73 65 72 76 65 72 2f 70 61 79 6c 6f 61 64 67 65 6e 2e 62 61 63 6b 65 6e 64 73 } //01 00 RedFlare/RedFlare/server/payloadgen.backends
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$a_00_1 = {52 65 64 46 6c 61 72 65 2f 52 65 64 46 6c 61 72 65 2f 73 65 72 76 65 72 2f 64 65 70 6c 6f 79 2f 70 72 6f 76 69 73 69 6f 6e 65 72 73 2f 67 6f 72 61 74 2e 72 75 6e 53 68 65 6c 6c } //01 00 RedFlare/RedFlare/server/deploy/provisioners/gorat.runShell
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$a_00_2 = {52 65 64 46 6c 61 72 65 2f 52 65 64 46 6c 61 72 65 2f 73 65 72 76 65 72 2f 73 74 6f 72 61 67 65 2f 70 6f 73 74 67 72 65 73 2e 69 6e 69 74 69 61 6c 42 65 61 63 6f 6e 44 75 72 43 68 65 63 6b } //00 00 RedFlare/RedFlare/server/storage/postgres.initialBeaconDurCheck
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condition:
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any of ($a_*)
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} |