DefenderYara/Backdoor/Win32/Pingbed/Backdoor_Win32_Pingbed_B.yar

12 lines
461 B
Plaintext

rule Backdoor_Win32_Pingbed_B{
meta:
description = "Backdoor:Win32/Pingbed.B,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 02 00 00 "
strings :
$a_00_0 = {4b 69 6c 6c 69 6e 67 20 70 72 6f 63 65 73 73 20 25 64 20 00 4b 69 6c 6c 69 6e 67 20 70 72 6f 63 65 73 73 20 25 73 } //1
$a_03_1 = {3c 0a 75 0a 80 7d ?? 0d 74 04 c6 01 0d 41 88 01 88 45 90 1b 00 8b 45 ?? 41 40 89 45 90 1b 02 3b 45 ?? 72 dc } //1
condition:
((#a_00_0 & 1)*1+(#a_03_1 & 1)*1) >=2
}