mirror of
https://github.com/roadwy/DefenderYara
synced 2026-06-21 14:08:27 +00:00
roadwy
14 lines
843 B
Plaintext
14 lines
843 B
Plaintext
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rule Exploit_Linux_Local_A_xp{
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meta:
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description = "Exploit:Linux/Local.A!xp,SIGNATURE_TYPE_ELFHSTR_EXT,04 00 04 00 04 00 00 "
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strings :
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$a_00_0 = {68 6f 61 67 69 65 5f 75 64 70 5f 73 65 6e 64 6d 73 67 2e 63 20 2d 20 6c 69 6e 75 78 20 72 6f 6f 74 20 3c 3d 20 32 2e 36 2e 31 39 20 6c 6f 63 61 6c } //1 hoagie_udp_sendmsg.c - linux root <= 2.6.19 local
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$a_00_1 = {2d 61 6e 64 69 20 2f 20 76 6f 69 64 2e 61 74 } //1 -andi / void.at
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$a_00_2 = {73 65 74 5f 63 75 72 72 65 6e 74 5f 74 61 73 6b 5f 75 69 64 73 5f 67 69 64 73 5f 74 6f 5f 7a 65 72 6f } //1 set_current_task_uids_gids_to_zero
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$a_00_3 = {66 89 45 ca 8d 45 c8 89 45 d8 c7 45 dc 10 00 00 00 c7 44 24 14 00 00 00 00 c7 44 24 10 00 00 00 00 c7 44 24 0c 32 00 00 00 } //1
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condition:
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((#a_00_0 & 1)*1+(#a_00_1 & 1)*1+(#a_00_2 & 1)*1+(#a_00_3 & 1)*1) >=4
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} |