DefenderYara/TrojanDownloader/Win32/Zdowbot/TrojanDownloader_Win32_Zdow...

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rule TrojanDownloader_Win32_Zdowbot_ARA_MTB{
meta:
description = "TrojanDownloader:Win32/Zdowbot.ARA!MTB,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 01 00 00 "
strings :
$a_01_0 = {8b 45 f8 99 b9 0a 00 00 00 f7 f9 a1 00 40 40 00 0f be 0c 10 8b 15 40 40 40 00 03 55 f8 0f be 02 33 c1 8b 0d 40 40 40 00 03 4d f8 88 01 eb b1 } //2
condition:
((#a_01_0 & 1)*2) >=2
}
rule TrojanDownloader_Win32_Zdowbot_ARA_MTB_2{
meta:
description = "TrojanDownloader:Win32/Zdowbot.ARA!MTB,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 01 00 00 "
strings :
$a_01_0 = {83 fe ff 74 2f 6a 00 6a 00 ff d7 8b 0d 50 60 40 00 b8 67 66 66 66 f7 ee c1 fa 02 8b c2 c1 e8 1f 03 c2 8d 14 80 a1 00 60 40 00 03 d2 2b c2 8a 14 30 30 14 31 46 3b 35 5c 60 40 00 72 c3 } //2
condition:
((#a_01_0 & 1)*2) >=2
}
rule TrojanDownloader_Win32_Zdowbot_ARA_MTB_3{
meta:
description = "TrojanDownloader:Win32/Zdowbot.ARA!MTB,SIGNATURE_TYPE_PEHSTR_EXT,02 00 02 00 01 00 00 "
strings :
$a_01_0 = {83 fe ff 74 33 6a 00 6a 00 6a 00 6a 00 ff d7 8b 0d 2c 40 40 00 b8 67 66 66 66 f7 ee c1 fa 02 8b c2 c1 e8 1f 03 c2 8d 14 80 a1 00 40 40 00 03 d2 2b c2 8a 14 30 30 14 31 46 3b 35 38 40 40 00 72 bf 5f 5e 5b c3 cc cc cc 53 56 57 eb 73 e8 22 0d } //2
condition:
((#a_01_0 & 1)*2) >=2
}