15 lines
1.1 KiB
Plaintext
15 lines
1.1 KiB
Plaintext
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rule Backdoor_Win32_VB_KQ{
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meta:
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description = "Backdoor:Win32/VB.KQ,SIGNATURE_TYPE_PEHSTR_EXT,08 00 05 00 05 00 00 "
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strings :
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$a_01_0 = {73 63 6b 53 65 72 76 65 72 5f 43 6f 6e 6e 65 63 74 } //2 sckServer_Connect
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$a_00_1 = {53 00 65 00 6c 00 65 00 63 00 74 00 20 00 2a 00 20 00 66 00 72 00 6f 00 6d 00 20 00 41 00 6e 00 74 00 69 00 56 00 69 00 72 00 75 00 73 00 50 00 72 00 6f 00 64 00 75 00 63 00 74 00 } //2 Select * from AntiVirusProduct
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$a_00_2 = {53 00 6f 00 66 00 74 00 77 00 61 00 72 00 65 00 5c 00 4d 00 69 00 63 00 72 00 6f 00 73 00 6f 00 66 00 74 00 5c 00 57 00 69 00 6e 00 64 00 6f 00 77 00 73 00 5c 00 43 00 75 00 72 00 72 00 65 00 6e 00 74 00 56 00 65 00 72 00 73 00 69 00 6f 00 6e 00 5c 00 52 00 75 00 6e 00 } //1 Software\Microsoft\Windows\CurrentVersion\Run
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$a_00_3 = {53 00 65 00 53 00 68 00 75 00 74 00 64 00 6f 00 77 00 6e 00 50 00 72 00 69 00 76 00 69 00 6c 00 65 00 67 00 65 00 } //1 SeShutdownPrivilege
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$a_01_4 = {74 6d 72 4f 46 46 4b 65 79 73 } //2 tmrOFFKeys
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condition:
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((#a_01_0 & 1)*2+(#a_00_1 & 1)*2+(#a_00_2 & 1)*1+(#a_00_3 & 1)*1+(#a_01_4 & 1)*2) >=5
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} |