17 lines
1016 B
Plaintext
17 lines
1016 B
Plaintext
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rule Backdoor_BAT_Orcus_A_bit{
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meta:
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description = "Backdoor:BAT/Orcus.A!bit,SIGNATURE_TYPE_PEHSTR_EXT,05 00 05 00 07 00 00 01 00 "
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strings :
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$a_01_0 = {4f 72 63 75 73 2e 50 72 6f 74 65 63 74 69 6f 6e } //01 00 Orcus.Protection
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$a_01_1 = {4f 72 63 75 73 2e 50 6c 75 67 69 6e 73 } //01 00 Orcus.Plugins
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$a_01_2 = {4f 72 63 75 73 2e 4e 61 74 69 76 65 2e 53 68 65 6c 6c } //01 00 Orcus.Native.Shell
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$a_01_3 = {4f 72 63 75 73 2e 55 74 69 6c 69 74 69 65 73 2e 4b 65 79 4c 6f 67 67 65 72 } //01 00 Orcus.Utilities.KeyLogger
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$a_01_4 = {4f 72 63 75 73 2e 43 6f 6d 6d 61 6e 64 73 2e 52 65 6d 6f 74 65 44 65 73 6b 74 6f 70 2e 43 61 70 74 75 72 65 } //01 00 Orcus.Commands.RemoteDesktop.Capture
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$a_01_5 = {4f 72 63 75 73 2e 43 6f 6d 6d 61 6e 64 73 2e 44 72 6f 70 41 6e 64 45 78 65 63 75 74 65 } //01 00 Orcus.Commands.DropAndExecute
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$a_01_6 = {4f 72 63 75 73 2e 53 68 61 72 65 64 2e 43 6f 6d 6d 61 6e 64 73 2e 57 65 62 63 61 6d } //00 00 Orcus.Shared.Commands.Webcam
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condition:
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any of ($a_*)
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} |