47 lines
1.8 KiB
Text
47 lines
1.8 KiB
Text
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/*
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Yara Rule Set
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Author: Florian Roth
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Date: 2018-02-14
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Identifier: LokiBot Dropper
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Reference: https://app.any.run/tasks/401df4d9-098b-4fd0-86e0-7a52ce6ddbf5
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*/
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/* Rule Set ----------------------------------------------------------------- */
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rule LokiBot_Dropper_ScanCopyPDF_Feb18 {
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meta:
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description = "Auto-generated rule - file Scan Copy.pdf.com"
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license = "Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE"
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author = "Florian Roth (Nextron Systems)"
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reference = "https://app.any.run/tasks/401df4d9-098b-4fd0-86e0-7a52ce6ddbf5"
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date = "2018-02-14"
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hash1 = "6f8ff26a5daf47effdea5795cdadfff9265c93a0ebca0ce5a4144712f8cab5be"
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id = "64c45d91-4e18-5fd1-8d93-b5db4df7da29"
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strings:
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$x1 = "Win32 Scan Copy.pdf " fullword wide
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$a1 = "C:\\Program Files (x86)\\Microsoft Visual Studio\\VB98\\VB6.OLB" fullword ascii
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$s1 = "Compiling2.exe" fullword wide
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$s2 = "Unstalled2" fullword ascii
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$s3 = "Compiling.exe" fullword wide
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condition:
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uint16(0) == 0x5a4d and filesize < 1000KB and $x1 or
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( $a1 and 1 of ($s*) )
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}
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rule LokiBot_Dropper_Packed_R11_Feb18 {
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meta:
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description = "Auto-generated rule - file scan copy.pdf.r11"
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license = "Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE"
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author = "Florian Roth (Nextron Systems)"
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reference = "https://app.any.run/tasks/401df4d9-098b-4fd0-86e0-7a52ce6ddbf5"
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date = "2018-02-14"
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hash1 = "3b248d40fd7acb839cc592def1ed7652734e0e5ef93368be3c36c042883a3029"
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id = "83cd6225-eb6d-5d17-a751-51f20db9c7eb"
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strings:
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$s1 = "C:\\Program Files (x86)\\Microsoft Visual Studio\\VB98\\VB6.OLB" fullword ascii
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condition:
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uint16(0) == 0x0000 and filesize < 2000KB and 1 of them
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}
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