Modified version of Matterpreter's DefenderCheck.
Takes a binary as input (either from a file on disk or a URL), splits it until it pinpoints that exact bytes that the target engine will flag on and prints them to the screen. This can be helpful when trying to identify the specific bad pieces of code in your tool/payload.
C:\>ThreatCheck.exe --help
-e, --engine (Default: Defender) Scanning engine. Options: Defender, AMSI
-f, --file Analyze a file on disk
-u, --url Analyze a file from a URL
--help Display this help screen.
--version Display version information.
C:\Users\Rasta>ThreatCheck.exe -f Downloads\Grunt.bin -e AMSI
[+] Target file size: 31744 bytes
[+] Analyzing...
[!] Identified end of bad bytes at offset 0x6D7A
00000000 65 00 22 00 3A 00 22 00 7B 00 32 00 7D 00 22 00 e·"·:·"·{·2·}·"·
00000010 2C 00 22 00 74 00 6F 00 6B 00 65 00 6E 00 22 00 ,·"·t·o·k·e·n·"·
00000020 3A 00 7B 00 33 00 7D 00 7D 00 7D 00 00 43 7B 00 :·{·3·}·}·}··C{·
00000030 7B 00 22 00 73 00 74 00 61 00 74 00 75 00 73 00 {·"·s·t·a·t·u·s·
00000040 22 00 3A 00 22 00 7B 00 30 00 7D 00 22 00 2C 00 "·:·"·{·0·}·"·,·
00000050 22 00 6F 00 75 00 74 00 70 00 75 00 74 00 22 00 "·o·u·t·p·u·t·"·
00000060 3A 00 22 00 7B 00 31 00 7D 00 22 00 7D 00 7D 00 :·"·{·1·}·"·}·}·
00000070 00 80 B3 7B 00 7B 00 22 00 47 00 55 00 49 00 44 ·?³{·{·"·G·U·I·D
00000080 00 22 00 3A 00 22 00 7B 00 30 00 7D 00 22 00 2C ·"·:·"·{·0·}·"·,
00000090 00 22 00 54 00 79 00 70 00 65 00 22 00 3A 00 7B ·"·T·y·p·e·"·:·{
000000A0 00 31 00 7D 00 2C 00 22 00 4D 00 65 00 74 00 61 ·1·}·,·"·M·e·t·a
000000B0 00 22 00 3A 00 22 00 7B 00 32 00 7D 00 22 00 2C ·"·:·"·{·2·}·"·,
000000C0 00 22 00 49 00 56 00 22 00 3A 00 22 00 7B 00 33 ·"·I·V·"·:·"·{·3
000000D0 00 7D 00 22 00 2C 00 22 00 45 00 6E 00 63 00 72 ·}·"·,·"·E·n·c·r
000000E0 00 79 00 70 00 74 00 65 00 64 00 4D 00 65 00 73 ·y·p·t·e·d·M·e·s
000000F0 00 73 00 61 00 67 00 65 00 22 00 3A 00 22 00 7B ·s·a·g·e·"·:·"·{