DefenderYara/Trojan/MacOS/Imuler/Trojan_MacOS_Imuler_A_MTB.yar

14 lines
718 B
Plaintext

rule Trojan_MacOS_Imuler_A_MTB{
meta:
description = "Trojan:MacOS/Imuler.A!MTB,SIGNATURE_TYPE_MACHOHSTR_EXT,04 00 04 00 04 00 00 01 00 "
strings :
$a_00_0 = {2f 6c 69 62 72 61 72 79 2f 4c 61 75 6e 63 68 41 67 65 6e 74 73 2f 63 68 65 63 6b 76 69 72 2e 70 6c 69 73 74 } //01 00 /library/LaunchAgents/checkvir.plist
$a_00_1 = {2f 74 6d 70 2f 6c 61 75 6e 63 68 2d 30 72 70 2e 64 61 74 } //01 00 /tmp/launch-0rp.dat
$a_00_2 = {2f 63 67 69 2d 6d 61 63 2f 32 77 6d 75 70 6c 6f 61 64 2e 63 67 69 } //01 00 /cgi-mac/2wmupload.cgi
$a_00_3 = {2f 74 6d 70 2f 43 75 72 6c 55 70 6c 6f 61 64 20 2d 66 20 2f 74 6d 70 2f 78 6e 74 61 73 6b 7a } //00 00 /tmp/CurlUpload -f /tmp/xntaskz
condition:
any of ($a_*)
}