joyce8/EMBER2024-capa huggingface dataset:
Function at 0x417af3
Capabilities:
Get graphical window text

Disassembly:
push 4
mov eax, 0x4753a8
call fcn.0044af85
mov esi, ecx
cmp dword [esi + 0x50], 0
jne 0x417b18
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [esi + 0x20]
call dword [sym.imp.USER32.dll_GetWindowTextA]
jmp 0x417b64
call fcn.0041b28b
push eax
lea ecx, [ebp - 0x10]
call fcn.00401cd0
mov ecx, dword [esi + 0x50]
mov eax, dword [ecx]
and dword [ebp - 4], 0
lea edx, [ebp - 0x10]
push edx
call dword [eax + 0x8c]
push 0xffffffffffffffff
push dword [ebp - 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.00417087
add esp, 0x10
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_lstrlenA]
mov ecx, dword [ebp - 0x10]
add ecx, 0xfffffff0
mov esi, eax
call fcn.00401410
mov eax, esi
call fcn.0044b05d
ret 8

Function at 0x4491de
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x4a0264]
jne 0x4491e8
repz ret
jmp fcn.004526ac
Function at 0x468a61
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
push edi
call fcn.00452046
xor ebx, ebx
cmp dword [0x4a417c], ebx
mov dword [ebp - 0x10], eax
mov dword [ebp - 4], ebx
mov dword [ebp - 8], ebx
mov dword [ebp - 0xc], ebx
jne 0x468b36
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
jne 0x468aa1
xor eax, eax
jmp 0x468bfa
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x4838c0
push edi
call esi
cmp eax, ebx
je 0x468a9a
push eax
call fcn.00451fe3
mov dword [esp], 0x4838b0
push edi
mov dword [0x4a417c], eax
call esi
push eax
call fcn.00451fe3
mov dword [esp], 0x48389c
push edi
mov dword [0x4a4180], eax
call esi
push eax
call fcn.00451fe3
mov dword [0x4a4184], eax
lea eax, [ebp - 8]
push eax
call fcn.0044b138
test eax, eax
pop ecx
pop ecx
je 0x468b04
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.0045292a
add esp, 0x14
cmp dword [ebp - 8], 2
jne 0x468b36
push str.GetUserObjectInformationA
push edi
call esi
push eax
call fcn.00451fe3
cmp eax, ebx
pop ecx
mov dword [0x4a418c], eax
je 0x468b36
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.00451fe3
pop ecx
mov dword [0x4a4188], eax
mov eax, dword [0x4a4188]
mov esi, dword [ebp - 0x10]
cmp eax, esi
je 0x468baf
cmp dword [0x4a418c], esi
je 0x468baf
push eax
call fcn.0045204f
pop ecx
call eax
cmp eax, ebx
je 0x468b7c
lea ecx, [ebp - 0x14]
push ecx
push 0xc
lea ecx, [ebp - 0x20]
push ecx
push 1
push eax
push dword [0x4a418c]
call fcn.0045204f
pop ecx
call eax
test eax, eax
je 0x468b7c
test byte [ebp - 0x18], 1
jne 0x468baf
lea eax, [ebp - 0xc]
push eax
call fcn.0044b1e7
test eax, eax
pop ecx
je 0x468b97
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.0045292a
add esp, 0x14
cmp dword [ebp - 0xc], 4
jb 0x468ba6
or dword [ebp + 0x10], 0x200000
jmp 0x468be0
or dword [ebp + 0x10], 0x40000
jmp 0x468be0
mov eax, dword [0x4a4180]
cmp eax, esi
je 0x468be0
push eax
call fcn.0045204f
pop ecx
call eax
cmp eax, ebx
mov dword [ebp - 4], eax
je 0x468be0
mov eax, dword [0x4a4184]
cmp eax, esi
je 0x468be0
push dword [ebp - 4]
push eax
call fcn.0045204f
pop ecx
call eax
mov dword [ebp - 4], eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
push dword [0x4a417c]
call fcn.0045204f
pop ecx
call eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4732f2
Capabilities:
Check os version

Disassembly:
push ebp
lea ebp, [esp - 0x78]
sub esp, 0x98
mov eax, dword [0x4a0264]
xor eax, ebp
mov dword [ebp + 0x74], eax
push esi
mov esi, ecx
call fcn.0047316a
mov eax, 0x400000
push 0x94
mov dword [esi + 8], eax
mov dword [esi + 4], eax
lea eax, [ebp - 0x20]
push 0
push eax
mov dword [esi], 0x3c
mov byte [esi + 0xc], 0
call fcn.0044b850
add esp, 0xc
lea eax, [ebp - 0x20]
push eax
mov dword [ebp - 0x20], 0x94
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
cmp dword [ebp - 0x10], 2
jne 0x473341
cmp dword [ebp - 0x1c], 5
jb 0x473359
jmp 0x473355
cmp dword [ebp - 0x10], 1
jne 0x473359
cmp dword [ebp - 0x1c], 4
ja 0x473355
jne 0x473359
cmp dword [ebp - 0x18], 0
jbe 0x473359
mov byte [esi + 0xc], 1
lea ecx, [esi + 0x18]
mov dword [esi + 0x10], 0x800
mov dword [esi + 0x14], 0x4874a4
call fcn.00472f27
test eax, eax
jge 0x47337a
mov byte [0x4a1864], 1
mov ecx, dword [ebp + 0x74]
mov eax, esi
xor ecx, ebp
pop esi
call fcn.004491de
add ebp, 0x78
leave
ret
Function at 0x40eb68
Capabilities:
Create process on windows
Create process suspended

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffa8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 4], ebx
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40ec3d
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x40ec58
push ebx
push 0x40ec68
push esi
lea eax, [ebp - 4]
mov edx, 4
call fcn.0040513c
lea eax, [ebp - 0x48]
xor ecx, ecx
mov edx, 0x44
call fcn.00403250
mov dword [ebp - 0x48], 0x44
lea eax, [ebp - 0x58]
push eax
lea eax, [ebp - 0x48]
push eax
push 0
push 0
push 0
push 0
push 0
push 0
mov eax, dword [ebp - 4]
call fcn.00404d24
push eax
push 0
call sub.kernel32.dll_CreateProcessW
test eax, eax
jne 0x40ebe8
mov al, 0x6a
call fcn.0040e788
mov eax, dword [ebp - 0x54]
push eax
call sub.kernel32.dll_CloseHandle_1
call fcn.0040eb3c
push 0xff
push 0xffffffffffffffff
push 0
lea eax, [ebp - 0x58]
push eax
push 1
call sub.user32.dll_MsgWaitForMultipleObjects
cmp eax, 1
je 0x40ebf1
call fcn.0040eb3c
push edi
mov eax, dword [ebp - 0x58]
push eax
call sub.kernel32.dll_GetExitCodeProcess
mov eax, dword [ebp - 0x58]
push eax
call sub.kernel32.dll_CloseHandle_1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40ec44
lea eax, [ebp - 4]
call fcn.00404c88
ret

Function at 0x40ed58
Capabilities:
Allocate or change rwx memory
Get system information on windows

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xffffffb4
mov dword [esp], eax
lea esi, [esp + 0x30]
lea eax, [esp + 0xc]
push eax
call sub.kernel32.dll_GetSystemInfo_1
mov edi, dword [esp]
push 0x1c
push esi
push edi
call sub.kernel32.dll_VirtualQuery_1
test eax, eax
je 0x40ee23
jmp 0x40ee17
cmp dword [esi + 0x10], 0x1000
jne 0x40ee03
test byte [esi + 0x15], 1
jne 0x40ee03
mov byte [esp + 4], 0
mov ebp, dword [esi + 0x14]
cmp ebp, 1
je 0x40edb4
cmp ebp, 2
je 0x40edb4
cmp ebp, 0x10
je 0x40edb4
cmp ebp, 0x20
jne 0x40edd0
lea eax, [esp + 8]
push eax
push 0x40
mov eax, dword [esi + 0xc]
push eax
mov eax, dword [esi]
push eax
call sub.kernel32.dll_VirtualProtect
test eax, eax
je 0x40edd0
mov byte [esp + 4], 1
xor ebx, ebx
jmp 0x40ede1
mov eax, dword [esi]
add eax, ebx
call fcn.0040ed50
add ebx, dword [esp + 0x10]
cmp ebx, dword [esi + 0xc]
jb 0x40edd4
cmp byte [esp + 4], 0
je 0x40ee03
lea eax, [esp + 8]
push eax
mov eax, dword [esp + 0xc]
push eax
mov eax, dword [esi + 0xc]
push eax
mov eax, dword [esi]
push eax
call sub.kernel32.dll_VirtualProtect
mov eax, dword [esi]
add eax, dword [esi + 0xc]
mov edi, eax
push 0x1c
push esi
push edi
call sub.kernel32.dll_VirtualQuery_1
test eax, eax
je 0x40ee23
mov eax, dword [esi + 4]
cmp eax, dword [esp]
je 0x40ed89
add esp, 0x4c
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x710c73
Capabilities:
Encode data using xor

Disassembly:
push 0x7109ec
pop ebx
dec eax
call fcn.00710cb2
add esi, 0x923b49e2
sub eax, eax
xor dword [edi], ebx
or esi, eax
add eax, 0x45f2a5d3
mov eax, eax
add edi, 1
mov esi, eax
or eax, eax
sub eax, esi
cmp edi, ecx
jne fcn.00710c73
sub eax, 0x1263abf7
ret
Function at 0x5fba31
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2bc
push esi
mov esi, dword [ebp + 8]
test esi, esi
je 0x5fba4c
add esi, 0x1000
lea eax, [ebp - 0x2bc]
push edx
push 0x1c
push eax
push esi
call dword [edx + 0x124c0c71]
pop edx
test eax, eax
je 0x5fbb1e
cmp dword [ebp - 0x2ac], 0x1000
jne 0x5fbb0d
test dword [ebp - 0x2a8], 1
jne 0x5fbb0d
and dword [ebp - 0x2a8], 0x100
jne 0x5fbb0d
push esi
push edx
push 4
push esi
call dword [edx + 0x122d3992]
pop edx
pop esi
test eax, eax
je 0x5fbab0
jmp 0x5fbb0d
cmp word [esi], 0x5a4d
jne 0x5fbb0d
mov eax, esi
push ebx
mov ebx, dword [esi + 0x3c]
add eax, ebx
pop ebx
cmp dword [eax], 0x4550
jne 0x5fbb0d
lea eax, [ebp - 0x28c]
push edx
push 0x28a
push eax
push esi
call dword [edx + 0x122d36ba]
pop edx
test eax, eax
je 0x5fbb0d
lea eax, [ebp - 0x28c]
push eax
call fcn.005fb98d
test eax, eax
jne 0x5fbb06
jmp 0x5fbb0d
mov eax, esi
jmp 0x5fbb1e
mov esi, dword [ebp - 0x2b0]
add esi, dword [ebp - 0x2bc]
jmp 0x5fba4c
pop esi
leave
ret 4
Function at 0x402ec0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
mov ebx, edx
mov edx, ecx
push esi
push edi
mov dword [ebp - 0xc], ebx
mov eax, dword [edx + 0x3c]
mov dword [ebp - 8], edx
mov ecx, dword [eax + edx + 0x78]
mov eax, dword [eax + edx + 0x7c]
add ecx, edx
mov dword [ebp - 0x10], eax
mov eax, ebx
shr eax, 0x10
mov dword [ebp - 4], ecx
test eax, eax
je 0x402f37
mov esi, dword [ecx + 0x20]
xor edi, edi
mov ebx, dword [ecx + 0x24]
add esi, edx
add ebx, edx
cmp dword [ecx + 0x18], edi
jbe 0x402f37
mov ecx, dword [esi]
add ecx, edx
xor edx, edx
cmp byte [ecx], dl
je 0x402f17
nop word [eax + eax]
inc edx
cmp byte [ecx + edx], 0
jne 0x402f10
push ecx
call fcn.00404830
add esp, 4
cmp eax, dword [ebp - 0xc]
je 0x402f49
mov eax, dword [ebp - 4]
inc edi
mov edx, dword [ebp - 8]
add esi, 4
add ebx, 2
cmp edi, dword [eax + 0x18]
jb 0x402f00
mov eax, dword [ebp + 8]
pop edi
pop esi
pop ebx
mov dword [eax], 0
xor eax, eax
mov esp, ebp
pop ebp
ret
movzx eax, word [ebx]
mov edx, dword [ebp - 4]
mov ecx, dword [ebp - 8]
push eax
call fcn.00402ba0
push dword [ebp - 0x10]
mov edx, dword [ebp - 4]
mov esi, eax
mov ecx, esi
call fcn.00402960
add esp, 8
test eax, eax
je 0x402f77
mov ecx, esi
call fcn.00401d10
mov esi, eax
pop edi
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x404830
Capabilities:
Encode data using xor
Hash data using murmur2

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x48
mov eax, dword [0x462040]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, edx
lea eax, [ebp - 0x44]
push edi
mov edx, 0x40
nop dword [eax]
mov byte [eax], 0
lea eax, [eax + 1]
sub edx, 1
jne 0x404850
push ebx
mov ebx, esi
lea edx, [ebp - 0x44]
shr ebx, 2
mov edi, ebx
test edi, edi
je 0x40487f
nop word [eax + eax]
mov eax, dword [ecx]
add ecx, 4
mov dword [edx], eax
add edx, 4
sub edi, 1
jne 0x404870
mov edi, esi
and edi, 3
je 0x40489e
sub edx, ecx
nop dword [eax + eax]
mov al, byte [ecx]
lea ecx, [ecx + 1]
mov byte [edx + ecx - 1], al
sub edi, 1
jne 0x404890
xor edx, edx
test esi, esi
jle 0x4048bb
mov cl, byte [ebp + edx - 0x44]
lea eax, [ecx - 0x41]
cmp al, 0x19
ja 0x4048b6
add cl, 0x20
mov byte [ebp + edx - 0x44], cl
inc edx
cmp edx, esi
jl 0x4048a4
mov dword [ebp - 0x48], esi
lea edx, [ebp - 0x44]
mov edi, 0xb801fcda
cmp esi, 4
jl 0x404903
mov eax, ebx
neg eax
lea esi, [esi + eax*4]
nop dword [eax]
nop word [eax + eax]
imul ecx, dword [edx], 0x5bd1e995
add edx, 4
imul edi, edi, 0x5bd1e995
mov eax, ecx
shr eax, 0x18
xor eax, ecx
imul ecx, eax, 0x5bd1e995
xor edi, ecx
sub ebx, 1
jne 0x4048e0
xor ecx, ecx
pop ebx
sub esi, 1
je 0x404925
sub esi, 1
je 0x40491c
sub esi, 1
jne 0x40492a
movzx ecx, byte [edx + 2]
shl ecx, 0x10
movzx eax, byte [edx + 1]
shl eax, 8
xor ecx, eax
movzx eax, byte [edx]
xor ecx, eax
imul edx, dword [ebp - 0x48], 0x5bd1e995
imul ecx, ecx, 0x5bd1e995
mov eax, ecx
shr eax, 0x18
xor eax, ecx
imul ecx, eax, 0x5bd1e995
imul eax, edi, 0x5bd1e995
pop edi
pop esi
xor ecx, eax
mov eax, edx
shr eax, 0x18
xor eax, edx
imul ecx, ecx, 0x5bd1e995
imul eax, eax, 0x5bd1e995
xor ecx, eax
mov eax, ecx
shr eax, 0xd
xor eax, ecx
imul ecx, eax, 0x5bd1e995
mov eax, ecx
shr eax, 0xf
xor eax, ecx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00434f21
mov esp, ebp
pop ebp
ret
Function at 0x41d100
Capabilities:
Create tcp socket
Create udp socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [0x462040]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [0x465738]
mov dword [ebp - 0x1c], eax
push ebx
push esi
push edi
test eax, eax
jne 0x41d130
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00434f21
mov esp, ebp
pop ebp
ret
mov eax, dword [eax]
xor bl, bl
mov edi, dword [sym.imp.KERNEL32.dll_GlobalFree]
mov dword [ebp - 0x18], eax
nop dword [eax]
push 0x28
push 0x40
mov byte [ebp - 0x15], bl
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov esi, eax
test esi, esi
je 0x41d214
mov eax, dword [ebp - 0x18]
push 1
push 0
push 0
push 6
push 1
push 2
mov dword [esi + 0x18], eax
mov byte [esi + 0x1c], 2
call dword [sym.imp.WS2_32.dll_WSASocketW]
mov dword [esi + 0x14], eax
cmp eax, 0xffffffff
jne 0x41d183
push esi
call edi
jmp 0x41d209
mov ecx, 0x10
lea eax, [ebp - 0x14]
nop dword [eax + eax]
mov byte [eax], 0
lea eax, [eax + 1]
sub ecx, 1
jne 0x41d190
push 0x10
lea eax, [ebp - 0x14]
mov dword [ebp - 0x14], 2
push eax
mov dword [ebp - 0x10], ecx
push dword [esi + 0x14]
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x41d1c6
push dword [esi + 0x14]
call dword [sym.imp.WS2_32.dll_closesocket]
push esi
call edi
jmp 0x41d209
push 0
push 2
push dword [0x465740]
push dword [esi + 0x14]
call dword [sym.imp.KERNEL32.dll_CreateIoCompletionPort]
test eax, eax
jne 0x41d1eb
push dword [esi + 0x14]
call dword [sym.imp.WS2_32.dll_closesocket]
push esi
call edi
jmp 0x41d209
lea ecx, [esi + 0x20]
mov dword [ecx], 0
mov eax, dword [0x465764]
mov dword [esi + 0x24], eax
mov eax, dword [0x465764]
mov dword [eax], esi
mov dword [0x465764], ecx
inc bl
cmp bl, 0xff
jb 0x41d140
mov edx, dword [ebp - 0x1c]
mov ecx, dword [edx + 4]
mov eax, dword [edx + 8]
test ecx, ecx
je 0x41d226
mov dword [ecx + 8], eax
jmp 0x41d22b
mov dword [0x46573c], eax
mov ecx, dword [edx + 8]
mov eax, dword [edx + 4]
push edx
mov dword [ecx], eax
call fcn.00439e6b
mov ecx, dword [ebp - 4]
add esp, 4
xor ecx, ebp
mov eax, 1
pop edi
pop esi
pop ebx
call fcn.00434f21
mov esp, ebp
pop ebp
ret
Function at 0x420430
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
push ebx
push esi
push edi
mov byte [ebp - 0x20], 0
mov byte [ebp - 0x1f], 0x1b
mov byte [ebp - 0x1e], 3
mov byte [ebp - 0x1d], 9
mov byte [ebp - 0x1c], 3
mov byte [ebp - 0x1b], 0x51
mov byte [ebp - 0x1a], 3
mov byte [ebp - 0x19], 0x5c
mov byte [ebp - 0x18], 3
mov byte [ebp - 0x17], 0x5c
mov byte [ebp - 0x16], 3
mov byte [ebp - 0x15], 0xf
mov byte [ebp - 0x14], 3
mov byte [ebp - 0x13], 0x46
mov byte [ebp - 0x12], 3
mov byte [ebp - 0x11], 0x78
mov byte [ebp - 0x10], 3
mov byte [ebp - 0xf], 0x65
mov byte [ebp - 0xe], 3
mov byte [ebp - 0xd], 0x5c
mov byte [ebp - 0xc], 3
mov byte [ebp - 0xb], 0x72
mov byte [ebp - 0xa], 3
mov byte [ebp - 9], 0x51
mov byte [ebp - 8], 3
mov byte [ebp - 7], 0x4c
mov byte [ebp - 6], 3
mov byte [ebp - 5], 3
mov byte [ebp - 4], 3
mov al, byte [ebp - 0x1f]
mov al, byte [ebp - 0x20]
mov ebx, 0x7f
test al, al
jne 0x4204e4
xor esi, esi
nop
mov al, byte [ebp + esi - 0x1f]
mov ecx, 3
movzx eax, al
sub ecx, eax
imul eax, ecx, 0x17
cdq
idiv ebx
lea eax, [edx + 0x7f]
cdq
idiv ebx
mov byte [ebp + esi - 0x1f], dl
inc esi
cmp esi, 0x1c
jb 0x4204c0
lea eax, [ebp - 0x1f]
push eax
call fcn.00421530
mov eax, dword [0x463ae4]
add esp, 4
mov esi, dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
xor edi, edi
mov byte [0x463ae0], 0
cmp eax, 0xffffffff
je 0x420513
push 0x3e8
push eax
call esi
mov edi, eax
mov eax, dword [0x463b18]
cmp eax, 0xffffffff
je 0x420527
push 0x3e8
push eax
call esi
mov edi, eax
mov byte [ebp - 0x20], 0
mov byte [ebp - 0x1f], 0x76
mov byte [ebp - 0x1e], 0x7c
mov byte [ebp - 0x1d], 0x3b
mov byte [ebp - 0x1c], 0x7c
mov byte [ebp - 0x1b], 0x29
mov byte [ebp - 0x1a], 0x7c
mov byte [ebp - 0x19], 0x46
mov byte [ebp - 0x18], 0x7c
mov byte [ebp - 0x17], 0x46
mov byte [ebp - 0x16], 0x7c
mov byte [ebp - 0x15], 5
mov byte [ebp - 0x14], 0x7c
mov byte [ebp - 0x13], 0x67
mov byte [ebp - 0x12], 0x7c
mov byte [ebp - 0x11], 0x24
mov byte [ebp - 0x10], 0x7c
mov byte [ebp - 0xf], 0x46
mov byte [ebp - 0xe], 0x7c
mov byte [ebp - 0xd], 1
mov byte [ebp - 0xc], 0x7c
mov byte [ebp - 0xb], 0x29
mov byte [ebp - 0xa], 0x7c
mov byte [ebp - 9], 0x4a
mov byte [ebp - 8], 0x7c
mov byte [ebp - 7], 0x7c
mov byte [ebp - 6], 0x7c
mov al, byte [ebp - 0x1f]
mov al, byte [ebp - 0x20]
test al, al
jne 0x4205c4
xor esi, esi
nop
mov al, byte [ebp + esi - 0x1f]
mov ecx, 0x7c
movzx eax, al
sub ecx, eax
imul eax, ecx, 0x23
cdq
idiv ebx
lea eax, [edx + 0x7f]
cdq
idiv ebx
mov byte [ebp + esi - 0x1f], dl
inc esi
cmp esi, 0x1a
jb 0x4205a0
lea eax, [ebp - 0x1f]
push eax
call fcn.00421530
add esp, 4
test edi, edi
sete al
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x420c00
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
push ebx
push esi
push edi
mov ebx, ecx
mov dword [ebp - 4], ebx
cmp dword [ebp + 0x1c], 7
lea edi, [ebp + 8]
cmova edi, dword [ebp + 8]
mov byte [ebp - 0x20], 0
mov byte [ebp - 0x1f], 0x44
mov byte [ebp - 0x1e], 0x2c
mov byte [ebp - 0x1d], 0x29
mov byte [ebp - 0x1c], 0x2c
mov byte [ebp - 0x1b], 0x1c
mov byte [ebp - 0x1a], 0x2c
mov byte [ebp - 0x19], 0x78
mov byte [ebp - 0x18], 0x2c
mov byte [ebp - 0x17], 0x23
mov byte [ebp - 0x16], 0x2c
mov byte [ebp - 0x15], 0xf
mov byte [ebp - 0x14], 0x2c
mov byte [ebp - 0x13], 0x26
mov byte [ebp - 0x12], 0x2c
mov byte [ebp - 0x11], 0x24
mov byte [ebp - 0x10], 0x2c
mov byte [ebp - 0xf], 0x4f
mov byte [ebp - 0xe], 0x2c
mov byte [ebp - 0xd], 0x11
mov byte [ebp - 0xc], 0x2c
mov byte [ebp - 0xb], 0xf
mov byte [ebp - 0xa], 0x2c
mov byte [ebp - 9], 0x2c
mov byte [ebp - 8], 0x2c
mov al, byte [ebp - 0x1f]
mov al, byte [ebp - 0x20]
test al, al
jne 0x420cb7
xor esi, esi
lea ebx, [esi + 0x7f]
nop dword [eax]
mov al, byte [ebp + esi - 0x1f]
mov ecx, 0x2c
movzx eax, al
sub ecx, eax
imul eax, ecx, 0x27
cdq
idiv ebx
lea eax, [edx + 0x7f]
cdq
idiv ebx
mov byte [ebp + esi - 0x1f], dl
inc esi
cmp esi, 0x18
jb 0x420c90
mov ebx, dword [ebp - 4]
lea eax, [ebp - 0x1f]
push edi
push eax
call fcn.00421530
add esp, 8
test ebx, ebx
jne 0x420cd4
mov ebx, 0x4657a4
mov edi, 0x4657c0
jmp 0x420ce3
cmp ebx, 1
jne 0x420d52
mov ebx, 0x465778
mov edi, 0x465794
push 0x24
call fcn.0043512f
mov esi, eax
xorps xmm0, xmm0
xor eax, eax
add esp, 4
movups xmmword [esi], xmm0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 7
mov word [esi], ax
lea eax, [ebp + 8]
cmp esi, eax
je 0x420d22
cmp dword [ebp + 0x1c], 7
mov ecx, esi
push dword [ebp + 0x18]
cmova eax, dword [ebp + 8]
push eax
call fcn.004159e0
push ebx
mov dword [esi + 0x18], 0
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
lea ecx, [esi + 0x1c]
mov dword [ecx], 0
mov eax, dword [edi]
mov dword [esi + 0x20], eax
mov eax, dword [edi]
push ebx
mov dword [eax], esi
mov dword [edi], ecx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov esi, 1
jmp 0x420d54
xor esi, esi
mov ecx, dword [ebp + 0x1c]
cmp ecx, 7
jbe 0x420d8a
mov edx, dword [ebp + 8]
lea ecx, [ecx*2 + 2]
mov eax, edx
cmp ecx, 0x1000
jb 0x420d80
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x420d93
push ecx
push edx
call fcn.0043515f
add esp, 8
pop edi
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
call fcn.00439e1a
int3
Function at 0x421530
Capabilities:
Resolve function by parsing pe exports
Write file on windows

Disassembly:
push ebp
mov ebp, esp
cmp byte [0x465840], 0
je 0x421548
mov ecx, dword [ebp + 8]
lea edx, [ebp + 0xc]
pop ebp
jmp fcn.00421080
pop ebp
ret

Function at 0x421550
Capabilities:
Contain obfuscated stackstrings
Resolve function by parsing pe exports
Write file on windows

Disassembly:
push ebp
mov ebp, esp
cmp byte [0x465841], 0
je 0x421568
mov ecx, dword [ebp + 8]
lea edx, [ebp + 0xc]
pop ebp
jmp fcn.00421080
pop ebp
ret
Function at 0x423300
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
cmp dword [edi + 0x14], 7
jbe 0x423314
mov edi, dword [edi]
mov byte [ebp - 0x20], 0
mov byte [ebp - 0x1f], 0x7e
mov byte [ebp - 0x1e], 0x13
mov byte [ebp - 0x1d], 0x4c
mov byte [ebp - 0x1c], 0x13
mov byte [ebp - 0x1b], 0x2b
mov byte [ebp - 0x1a], 0x13
mov byte [ebp - 0x19], 1
mov byte [ebp - 0x18], 0x13
mov byte [ebp - 0x17], 0x1d
mov byte [ebp - 0x16], 0x13
mov byte [ebp - 0x15], 0x2b
mov byte [ebp - 0x14], 0x13
mov byte [ebp - 0x13], 1
mov byte [ebp - 0x12], 0x13
mov byte [ebp - 0x11], 0xa
mov byte [ebp - 0x10], 0x13
mov byte [ebp - 0xf], 0x76
mov byte [ebp - 0xe], 0x13
mov byte [ebp - 0xd], 0x4e
mov byte [ebp - 0xc], 0x13
mov byte [ebp - 0xb], 0x7e
mov byte [ebp - 0xa], 0x13
mov byte [ebp - 9], 0x6b
mov byte [ebp - 8], 0x13
mov byte [ebp - 7], 0x5a
mov byte [ebp - 6], 0x13
mov byte [ebp - 5], 0x13
mov byte [ebp - 4], 0x13
mov al, byte [ebp - 0x1f]
mov al, byte [ebp - 0x20]
test al, al
jne 0x4233c4
xor esi, esi
lea ebx, [esi + 0x7f]
nop word [eax + eax]
mov al, byte [ebp + esi - 0x1f]
mov ecx, 0x13
movzx eax, al
sub ecx, eax
imul eax, ecx, 0x1b
cdq
idiv ebx
lea eax, [edx + 0x7f]
cdq
idiv ebx
mov byte [ebp + esi - 0x1f], dl
inc esi
cmp esi, 0x1c
jb 0x4233a0
lea eax, [ebp - 0x1f]
push edi
push eax
call fcn.00421530
add esp, 8
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x423560
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
cmp dword [edi + 0x14], 7
jbe 0x423574
mov edi, dword [edi]
mov byte [ebp - 0x14], 0
mov byte [ebp - 0x13], 0x42
mov byte [ebp - 0x12], 0x53
mov byte [ebp - 0x11], 0x49
mov byte [ebp - 0x10], 0x53
mov byte [ebp - 0xf], 0x33
mov byte [ebp - 0xe], 0x53
mov byte [ebp - 0xd], 0x45
mov byte [ebp - 0xc], 0x53
mov byte [ebp - 0xb], 0x4c
mov byte [ebp - 0xa], 0x53
mov byte [ebp - 9], 0x42
mov byte [ebp - 8], 0x53
mov byte [ebp - 7], 0x6b
mov byte [ebp - 6], 0x53
mov byte [ebp - 5], 0xa
mov byte [ebp - 4], 0x53
mov byte [ebp - 3], 0x53
mov byte [ebp - 2], 0x53
mov al, byte [ebp - 0x13]
mov al, byte [ebp - 0x14]
test al, al
jne 0x4235f9
xor esi, esi
lea ebx, [esi + 0x7f]
nop
mov al, byte [ebp + esi - 0x13]
movzx ecx, al
sub ecx, 0x53
lea eax, [ecx*8]
sub eax, ecx
shl eax, 2
cdq
idiv ebx
lea eax, [edx + 0x7f]
cdq
idiv ebx
mov byte [ebp + esi - 0x13], dl
inc esi
cmp esi, 0x12
jb 0x4235d0
lea eax, [ebp - 0x13]
push edi
push eax
call fcn.00421530
add esp, 8
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x423e10
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
mov eax, dword [ebp + 0xc]
push ebx
push esi
mov esi, dword [ebp + 8]
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], esi
mov dword [ebp - 8], eax
push edi
cmp esi, eax
je 0x423f0d
cmp dword [esi + 0x14], 7
mov ebx, esi
jbe 0x423e3a
mov ebx, dword [esi]
mov byte [ebp - 0x2c], 0
mov byte [ebp - 0x2b], 0x24
mov byte [ebp - 0x2a], 0x6a
mov byte [ebp - 0x29], 0x79
mov byte [ebp - 0x28], 0x6a
mov byte [ebp - 0x27], 0x2b
mov byte [ebp - 0x26], 0x6a
mov byte [ebp - 0x25], 0x5c
mov byte [ebp - 0x24], 0x6a
mov byte [ebp - 0x23], 0x14
mov byte [ebp - 0x22], 0x6a
mov byte [ebp - 0x21], 0x28
mov byte [ebp - 0x20], 0x6a
mov byte [ebp - 0x1f], 0x7c
mov byte [ebp - 0x1e], 0x6a
mov byte [ebp - 0x1d], 0x42
mov byte [ebp - 0x1c], 0x6a
mov byte [ebp - 0x1b], 0x14
mov byte [ebp - 0x1a], 0x6a
mov byte [ebp - 0x19], 0x7a
mov byte [ebp - 0x18], 0x6a
mov byte [ebp - 0x17], 0x24
mov byte [ebp - 0x16], 0x6a
mov byte [ebp - 0x15], 0x21
mov byte [ebp - 0x14], 0x6a
mov byte [ebp - 0x13], 0x25
mov byte [ebp - 0x12], 0x6a
mov byte [ebp - 0x11], 0x6a
mov byte [ebp - 0x10], 0x6a
mov al, byte [ebp - 0x2b]
mov al, byte [ebp - 0x2c]
test al, al
jne 0x423ee7
xor edi, edi
lea esi, [edi + 0x7f]
nop dword [eax]
mov al, byte [ebp + edi - 0x2b]
mov ecx, 0x6a
movzx eax, al
sub ecx, eax
imul eax, ecx, 0x2c
cdq
idiv esi
lea eax, [edx + 0x7f]
cdq
idiv esi
mov byte [ebp + edi - 0x2b], dl
inc edi
cmp edi, 0x1c
jb 0x423ec0
mov esi, dword [ebp - 4]
lea eax, [ebp - 0x2b]
push ebx
push eax
call fcn.00421530
add esi, 0x18
add esp, 8
mov dword [ebp - 4], esi
cmp esi, dword [ebp - 8]
jne 0x423e30
mov eax, dword [ebp - 0xc]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
pop edi
pop esi
mov eax, ecx
pop ebx
mov esp, ebp
pop ebp
ret