DefenderYara/TrojanDownloader/Win32/Banload/TrojanDownloader_Win32_Banl...

18 lines
1.8 KiB
Plaintext

rule TrojanDownloader_Win32_Banload_ZFH_bit{
meta:
description = "TrojanDownloader:Win32/Banload.ZFH!bit,SIGNATURE_TYPE_PEHSTR,ffffff84 00 ffffff84 00 08 00 00 "
strings :
$a_01_0 = {53 6f 66 74 77 61 72 65 5c 42 6f 72 6c 61 6e 64 5c 44 65 6c 70 68 69 5c 4c 6f 63 61 6c 65 73 } //100 Software\Borland\Delphi\Locales
$a_01_1 = {43 00 3a 00 5c 00 70 00 72 00 6f 00 67 00 72 00 61 00 6d 00 20 00 46 00 69 00 6c 00 65 00 73 00 5c 00 41 00 56 00 41 00 53 00 54 00 20 00 53 00 6f 00 66 00 74 00 77 00 61 00 72 00 65 00 5c 00 } //10 C:\program Files\AVAST Software\
$a_01_2 = {00 00 77 00 70 00 69 00 2e 00 74 00 78 00 74 00 00 00 } //10
$a_01_3 = {00 00 62 00 61 00 74 00 2e 00 74 00 78 00 74 00 00 00 } //10
$a_01_4 = {00 00 61 00 70 00 70 00 64 00 61 00 74 00 61 00 00 00 } //1
$a_01_5 = {00 00 5c 00 4d 00 69 00 63 00 72 00 6f 00 73 00 6f 00 66 00 74 00 00 00 } //1
$a_01_6 = {57 00 69 00 6e 00 64 00 6f 00 77 00 73 00 5c 00 43 00 75 00 72 00 72 00 65 00 6e 00 74 00 56 00 65 00 72 00 73 00 69 00 6f 00 6e 00 5c 00 50 00 6f 00 6c 00 69 00 63 00 69 00 65 00 73 00 5c 00 53 00 79 00 73 00 74 00 65 00 6d 00 20 00 2f 00 76 00 20 00 45 00 6e 00 61 00 62 00 6c 00 65 00 4c 00 55 00 41 00 20 00 2f 00 74 00 20 00 52 00 45 00 } //1 Windows\CurrentVersion\Policies\System /v EnableLUA /t RE
$a_01_7 = {2f 00 6b 00 20 00 25 00 77 00 69 00 6e 00 64 00 69 00 72 00 25 00 5c 00 53 00 79 00 73 00 74 00 65 00 6d 00 33 00 32 00 5c 00 72 00 65 00 67 00 2e 00 65 00 78 00 65 00 20 00 41 00 44 00 44 00 20 00 48 00 4b 00 4c 00 4d 00 5c 00 53 00 4f 00 46 00 54 00 57 00 41 00 52 00 45 00 5c 00 4d 00 69 00 63 00 72 00 6f 00 73 00 6f 00 66 00 74 00 5c 00 } //1 /k %windir%\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\
condition:
((#a_01_0 & 1)*100+(#a_01_1 & 1)*10+(#a_01_2 & 1)*10+(#a_01_3 & 1)*10+(#a_01_4 & 1)*1+(#a_01_5 & 1)*1+(#a_01_6 & 1)*1+(#a_01_7 & 1)*1) >=132
}