15 lines
863 B
Plaintext
15 lines
863 B
Plaintext
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rule TrojanDownloader_MacOS_Shlayer_E_MTB{
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meta:
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description = "TrojanDownloader:MacOS/Shlayer.E!MTB,SIGNATURE_TYPE_MACHOHSTR_EXT,04 00 04 00 05 00 00 "
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strings :
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$a_01_0 = {6f 72 67 2e 77 30 6c 66 2e 63 44 6f 63 6b 48 65 6c 70 65 72 } //1 org.w0lf.cDockHelper
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$a_01_1 = {69 6d 70 6f 72 74 20 63 6f 6d 2e 61 70 70 6c 65 2e 64 6f 63 6b 20 2f 74 6d 70 2f 64 6f 63 6b 2e 70 6c 69 73 74 } //1 import com.apple.dock /tmp/dock.plist
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$a_01_2 = {2f 74 6d 70 2f 64 6d 69 6e 73 74 } //1 /tmp/dminst
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$a_01_3 = {73 6c 65 65 70 20 25 6c 75 3b 20 6f 70 65 6e 20 22 25 40 22 } //1 sleep %lu; open "%@"
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$a_01_4 = {63 6f 6d 2e 64 6f 63 6b 32 6d 61 73 74 65 72 2e 44 6f 63 6b 32 4d 61 73 74 65 72 48 65 6c 70 65 72 } //1 com.dock2master.Dock2MasterHelper
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condition:
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((#a_01_0 & 1)*1+(#a_01_1 & 1)*1+(#a_01_2 & 1)*1+(#a_01_3 & 1)*1+(#a_01_4 & 1)*1) >=4
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} |