DefenderYara/Backdoor/Linux/Gafgyt/Backdoor_Linux_Gafgyt_H.yar

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601 B
Plaintext

rule Backdoor_Linux_Gafgyt_H{
meta:
description = "Backdoor:Linux/Gafgyt.H,SIGNATURE_TYPE_ELFHSTR_EXT,04 00 04 00 04 00 00 01 00 "
strings :
$a_00_0 = {6b 69 6c 6c 65 64 20 70 69 64 3a 20 28 25 73 29 } //01 00 killed pid: (%s)
$a_00_1 = {3c 3d 3e 3f 40 41 42 43 44 45 46 47 4a 49 4d 4f 50 51 52 53 54 55 56 57 58 5b 5c 5e 5f 60 61 62 63 78 79 7a 7b 7c 7d } //02 00 <=>?@ABCDEFGJIMOPQRSTUVWX[\^_`abcxyz{|}
$a_00_2 = {24 55 49 43 49 44 45 42 4f 59 24 } //01 00 $UICIDEBOY$
$a_00_3 = {62 6f 74 6e 65 74 } //00 00 botnet
$a_00_4 = {5d 04 } //00 00 ѝ
condition:
any of ($a_*)
}