joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4acf00
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x839a48
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebx
push ebp
push esi
mov esi, ecx
xor edx, edx
push edi
mov dword [esp + 0x10], esi
mov dword [esi + 4], edx
mov byte [esi + 8], dl
mov ax, word [esp + 0x24]
mov cx, word [esp + 0x38]
mov ebx, dword [esp + 0x30]
mov word [esi + 0xc], ax
mov eax, dword [esp + 0x28]
mov word [esi + 0xe], cx
mov ecx, dword [esp + 0x2c]
cmp ecx, edx
mov dword [esi + 0x10], eax
mov dword [esi], 0x85ace8
mov dword [esi + 0x14], ecx
mov ebp, dword [ebx]
lea eax, [esi + 0x14]
lea edi, [esi + 0x18]
mov dword [edi], ebp
mov ebp, dword [ebx + 4]
mov dword [edi + 4], ebp
mov ebx, dword [ebx + 8]
mov dword [edi + 8], ebx
mov ebx, dword [esp + 0x34]
mov ebp, dword [ebx]
lea edi, [esi + 0x24]
mov dword [edi], ebp
mov ebp, dword [ebx + 4]
mov dword [edi + 4], ebp
mov ebx, dword [ebx + 8]
mov dword [esp + 0x1c], edx
mov dword [edi + 8], ebx
je 0x4acf8d
push eax
call fcn.00571b70
mov ecx, dword [esp + 0x14]
pop edi
mov eax, esi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x10
ret 0x18

Function at 0x4ad830
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push esi
pushfd
mov esi, dword [0x737c82]
xor esi, dword [0x1560880]
popfd
xchg dword [esp], esi
jmp 0x4ad837
push 0xffffffffffffffff
jmp 0x407825
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push esi
mov esi, ecx
xor eax, eax
push edi
mov dword [esp + 8], esi
mov dword [esi + 4], eax
mov byte [esi + 8], al
mov byte [esi + 0xc], 1
mov word [esi + 0xe], 0xc8
mov word [esi + 0x10], 0xffff
mov ecx, dword [esp + 0x1c]
mov edx, dword [esp + 0x20]
mov dword [esi + 0x14], ecx
mov ecx, dword [esp + 0x24]
mov dword [esi + 0x18], edx
mov edx, dword [esp + 0x28]
mov dword [esi + 0x1c], ecx
mov cl, byte [esp + 0x2c]
mov dword [esi + 0x20], edx
mov dl, byte [esp + 0x34]
mov byte [esi + 0x24], cl
mov cl, byte [esi + 0x25]
lea edi, [esi + 0x14]
and dl, 1
and cl, 0xe0
shl dl, 3
or dl, cl
mov cl, byte [esp + 0x30]
and cl, 1
mov dword [esi], 0x85ad78
mov dword [esi + 0x28], eax
mov dword [esi + 0x2c], 0xbf
mov dword [esi + 0x30], 0x41000000
mov dword [esi + 0x34], 0x3f800000
or dl, cl
mov byte [esi + 0x25], dl
mov dword [esi + 0x38], eax
mov dword [esi + 0x3c], eax
mov byte [esi + 0x40], al
mov byte [esi + 0x41], al
mov byte [esi + 0x42], al
mov byte [esi + 0x43], al
mov ecx, dword [edi]
cmp ecx, eax
mov dword [esp + 0x14], eax
je 0x4ad8ea
push edi
call fcn.00571b70
mov al, byte [esi + 0x25]
mov ecx, dword [esp + 0xc]
or al, 8
mov byte [esi + 0x25], al
pop edi
mov eax, esi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret 0x1c
Function at 0x4afcf0
Capabilities:
Access peb ldr_data
Get process heap flags

Disassembly:
push edx
pushfd
stc
mov edx, dword [0x1560914]
adc edx, dword [0x6b135c]
popfd
xchg dword [esp], edx
jmp 0x4afcf7
push 0xffffffffffffffff
jmp 0x40a243
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebx
push esi
mov esi, ecx
xor ebx, ebx
push edi
mov dword [esp + 0xc], esi
mov dword [esi + 4], ebx
mov byte [esi + 8], bl
mov ecx, dword [esp + 0x24]
mov dword [esi], 0x85b2e0
mov edx, dword [ecx]
lea eax, [esi + 0xc]
mov dword [eax], edx
mov edx, dword [ecx + 4]
mov dword [eax + 4], edx
mov ecx, dword [ecx + 8]
mov dword [eax + 8], ecx
mov eax, dword [esp + 0x28]
mov ecx, dword [eax]
lea edx, [esi + 0x18]
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov eax, dword [eax + 8]
mov ecx, dword [esp + 0x2c]
mov dword [edx + 8], eax
mov eax, dword [esp + 0x3c]
mov edx, dword [esp + 0x30]
mov dword [esi + 0x2c], eax
mov al, byte [esp + 0x48]
mov dword [esi + 0x24], ecx
mov ecx, dword [esp + 0x40]
and al, 1
mov dword [esi + 0x28], edx
mov dl, byte [esp + 0x38]
lea edi, [esi + 0x30]
mov dword [edi], ecx
mov cl, byte [esi + 0x35]
shl al, 1
mov byte [esi + 0x34], dl
mov dl, byte [esp + 0x44]
and cl, 0xfc
or al, cl
mov ecx, dword [esp + 0x20]
and dl, 1
or al, dl
cmp ecx, ebx
mov byte [esi + 0x35], al
mov al, byte [esp + 0x34]
mov byte [esi + 0x36], al
lea eax, [esi + 0x38]
mov dword [esp + 0x18], ebx
mov byte [esi + 0x37], bl
mov dword [eax], ecx
je 0x4afdad
push eax
call fcn.00571b70
mov ecx, dword [edi]
cmp ecx, ebx
je 0x4afdb9
push edi
call fcn.00571b70
mov ecx, dword [esp + 0x10]
pop edi
mov eax, esi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x10
ret 0x2c
Function at 0x4c4220
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x83bc08
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x34
mov eax, dword [esp + 0x44]
push ebx
xor ebx, ebx
push esi
xor esi, esi
mov dword [esp + 8], eax
mov dword [esp + 0xc], ebx
mov dword [esp + 0x10], ebx
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], ebx
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x20], ebx
mov byte [esp + 0x24], bl
mov byte [esp + 0x25], bl
mov dword [esp + 0x28], ebx
mov dword [esp + 0x2c], ebx
mov dword [esp + 0x30], ebx
mov dword [esp + 0x34], ebx
mov dword [esp + 0x38], ebx
mov ecx, dword [esp + 0x50]
push ebx
push ecx
lea ecx, [esp + 0x10]
mov dword [esp + 0x4c], ebx
call fcn.004c3870
mov eax, dword [esp + 0x2c]
cmp eax, ebx
je 0x4c429b
mov esi, eax
mov dword [esp + 0x2c], ebx
lea ecx, [esp + 8]
call fcn.004c3790
mov ecx, dword [esp + 0x14]
cmp ecx, ebx
mov dword [esp + 0x44], 0xffffffff
je 0x4c42ba
mov edx, dword [ecx]
push 1
call dword [edx]
mov ecx, dword [esp + 0x10]
cmp ecx, ebx
je 0x4c42c8
mov eax, dword [ecx]
push 1
call dword [eax]
mov ecx, dword [esp + 0x18]
cmp ecx, ebx
je 0x4c42d6
mov edx, dword [ecx]
push 1
call dword [edx]
mov ecx, dword [esp + 0x3c]
mov eax, esi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x40
ret
Function at 0x4dc1c0
Capabilities:
Read file on windows

Disassembly:
mov ecx, 0xb612d8
jmp 0x4dc210
push esi
mov esi, ecx
mov ecx, dword [esi + 0x18]
mov eax, dword [esi + 0x10]
sub eax, ecx
mov ecx, dword [esp + 0xc]
push edi
sub eax, dword [esi + 0x14]
cmp ecx, eax
jae 0x4dc1d9
mov eax, ecx
mov edi, dword [esp + 0xc]
mov edx, dword [esi + 4]
push 0
lea ecx, [esp + 0x14]
push ecx
push eax
push edi
push edx
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x4dc1fa
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov al, byte [esi + 0x20]
test al, al
je 0x4dc215
mov eax, dword [esi + 0x10]
mov ecx, dword [esp + 0x10]
push eax
push ecx
push edi
jmp 0x40233e
call fcn.004f17d0
mov ecx, dword [esi + 0x10]
mov eax, dword [esp + 0x10]
add ecx, eax
pop edi
mov dword [esi + 0x10], ecx
pop esi
ret 8

Function at 0x4dc2b0
Capabilities:
Get file size

Disassembly:
push esi
mov esi, ecx
mov al, byte [esi + 0xc]
test al, al
je 0x4dc2be
mov al, 1
pop esi
ret
mov eax, dword [esi + 8]
push ebx
push 0
push 0
push 3
push 0
push 1
push 0x80000000
push eax
xor bl, bl
call dword [sym.imp.KERNEL32.dll_CreateFileA]
cmp eax, 0xffffffff
mov dword [esi + 4], eax
je 0x4dc2f9
mov ecx, dword [esi + 0x14]
push 0
push 0
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov bl, 1
mov dword [esi + 0x10], eax
mov byte [esi + 0xc], bl
mov eax, dword [esi + 0x18]
test eax, eax
jne 0x4dc30f
mov ecx, dword [esi + 4]
push 0
push ecx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov dword [esi + 0x18], eax
mov al, bl
pop ebx
pop esi
ret
Function at 0x4e0970
Capabilities:
Get file size
Read file on windows

Disassembly:
push ecx
push esi
push edi
push 0
push 0
push 3
push 0
push 1
push 0x80000000
push 0x85f184
mov edi, ecx
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov esi, eax
cmp esi, 0xffffffff
jne 0x4e099c
pop edi
xor al, al
pop esi
pop ecx
ret
push 0
push esi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
push 0
push eax
mov dword [esp + 0x10], eax
call fcn.0072f420
mov edx, dword [esp + 0x10]
add esp, 8
push 0
lea ecx, [esp + 0xc]
push ecx
push edx
push eax
push esi
mov dword [edi + 0x10], eax
call dword [sym.imp.KERNEL32.dll_ReadFile]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [esp + 8]
shr eax, 4
mov dword [edi + 8], eax
pop edi
mov al, 1
pop esi
pop ecx
ret

Function at 0x4e09f0
Capabilities:
Get file size
Read file on windows

Disassembly:
push ecx
push ebx
push esi
push 0
push 0
push 3
push 0
push 1
push 0x80000000
push str.AUDIOCONFIGTRAKLKUP.DAT
mov ebx, ecx
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov esi, eax
cmp esi, 0xffffffff
jne 0x4e0a1c
pop esi
xor al, al
pop ebx
pop ecx
ret
push edi
push 0
push esi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov edi, eax
push 0
push edi
call fcn.0072f420
add esp, 8
push 0
lea ecx, [esp + 0x10]
push ecx
push edi
push eax
push esi
mov dword [ebx + 0xc], eax
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov eax, 0xaaaaaaab
mul edi
shr edx, 3
push esi
mov dword [ebx + 4], edx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
mov al, 1
pop ebx
pop ecx
ret

Function at 0x4eea10
Capabilities:
Resume thread

Disassembly:
mov eax, dword [ecx]
push eax
mov byte [ecx + 0x809], 1
call dword [sym.imp.KERNEL32.dll_ResumeThread]
ret

Function at 0x4eeec0
Capabilities:
Create thread

Disassembly:
push ebx
push esi
mov esi, ecx
lea eax, [esi + 8]
mov ecx, 0x40
xor ebx, ebx
mov edi, edi
mov dword [eax + 0x18], ebx
mov dword [eax], ebx
add eax, 0x20
dec ecx
jne 0x4eeed0
lea eax, [esi + 4]
push eax
push 4
push esi
push 0x4eee90
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_CreateThread]
cmp eax, 0xffffffff
mov dword [esi], eax
jne 0x4eef01
mov byte [esi + 0x808], bl
pop esi
xor al, al
pop ebx
ret
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_SetThreadPriority]
mov al, 1
mov byte [esi + 0x814], bl
mov byte [esi + 0x808], al
pop esi
pop ebx
ret

Function at 0x4f11f0
Capabilities:
Resume thread

Disassembly:
mov eax, dword [ecx]
push eax
mov byte [ecx + 0x11], 1
call dword [sym.imp.KERNEL32.dll_ResumeThread]
ret
Function at 0x4f1680
Capabilities:
Access peb ldr_data
Create thread

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x83c11b
push eax
mov dword fs:[0], esp
push ebx
push esi
mov esi, ecx
push edi
mov edi, dword [esp + 0x1c]
xor ebx, ebx
mov ecx, edi
mov byte [esi + 0x10], 1
mov byte [esi + 0x11], bl
mov byte [esi + 0x12], bl
mov byte [esi + 0x15], bl
mov byte [esi + 0x16], bl
call fcn.004f1a60
mov dword [esi + 0x34], eax
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 0xc]
mov ecx, edi
mov dword [esi + 0x28], eax
call fcn.004f1a40
mov dword [esi + 0x30], eax
mov edx, dword [edi]
mov ecx, edi
call dword [edx + 0x10]
mov dword [esi + 0x2c], eax
lea eax, [esi + 4]
push eax
push 4
push esi
push 0x4f15c0
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_CreateThread]
push ebx
push eax
mov dword [esi], eax
call dword [sym.imp.KERNEL32.dll_SetThreadPriority]
lea ecx, [esi + 0x38]
push ecx
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
push 0x1c
mov dword [esi + 8], edi
call fcn.0082119a
add esp, 4
mov dword [esp + 0x1c], eax
cmp eax, ebx
mov dword [esp + 0x14], ebx
je 0x4f1722
mov ecx, eax
call fcn.004e0930
jmp 0x4f1724
xor eax, eax
mov ecx, eax
mov dword [esp + 0x14], 0xffffffff
mov dword [esi + 0xc], eax
call fcn.004e0c50
mov al, byte [esi + 0x10]
mov ecx, dword [esp + 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
add esp, 0xc
ret 4

Function at 0x4f1750
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x10
push esi
push edi
mov esi, ecx
lea edi, [esp + 8]
xor eax, eax
mov byte [esp + 8], 0xea
mov byte [esp + 9], 0x3b
mov byte [esp + 0xa], 0xc6
mov byte [esp + 0xb], 0xa2
mov byte [esp + 0xc], 0x9e
mov byte [esp + 0xd], 0xad
mov byte [esp + 0xe], 0x12
mov byte [esp + 0xf], 0xf4
mov byte [esp + 0x10], 0x40
mov byte [esp + 0x11], 0xb9
mov byte [esp + 0x12], 0xdd
mov byte [esp + 0x13], 0x28
mov byte [esp + 0x14], 0x91
mov byte [esp + 0x15], 0xe5
mov byte [esp + 0x16], 0xf1
mov byte [esp + 0x17], 0xfe
sub edi, esi
nop
lea edx, [eax + esi]
mov cl, byte [edi + edx]
xor cl, al
inc eax
cmp eax, 0x10
mov byte [edx], cl
jl 0x4f17b0
pop edi
pop esi
add esp, 0x10
ret

Function at 0x4f17d0
Capabilities:
Encode data using xor

Disassembly:
push esi
mov esi, dword [esp + 0xc]
test esi, esi
push edi
mov edi, ecx
jbe 0x4f17fb
mov eax, dword [esp + 0xc]
mov edx, dword [esp + 0x14]
sub edx, eax
push ebx
mov bl, byte [eax]
lea ecx, [edx + eax]
and ecx, 0xf
mov cl, byte [ecx + edi]
xor bl, cl
mov byte [eax], bl
inc eax
dec esi
jne 0x4f17e7
pop ebx
pop edi
pop esi
ret 0xc

Function at 0x4f4ba0
Capabilities:
Create thread

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x18]
xor al, al
cmp ecx, 3
ja case.default.0x4f4bad
jmp dword [ecx*4 + 0x4f4bdc]
lea eax, [esi + 0x10]
push eax
push 0
push esi
push 0x4f4a20
push 0
push 0
mov dword [esi + 0x18], 1
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [esi + 0x14], eax
xor al, al
pop esi
ret
mov al, 1
pop esi
ret
Function at 0x506ea0
Capabilities:
Check os version

Disassembly:
add ecx, 0xb4
jmp fcn.004dd4a0

Function at 0x507cb0
Capabilities:
Check mutex on windows

Disassembly:
call fcn.00819840
jmp 0x819770
mov al, byte [ecx + 4]
test al, al
je 0x4f2fc6
mov eax, dword [ecx]
test eax, eax
je 0x4f2fc6
push eax
call fcn.0072f430
add esp, 4
call fcn.00502bf0
jmp 0x4e7850
push esi
mov esi, ecx
mov ecx, 0x8cb6f8
call fcn.004e8350
test al, al
je 0x507cd1
push 1
push 0
mov ecx, 0x8cb6f8
call fcn.004e9820
jmp 0x507d02
mov ecx, 0x8ac15c
call fcn.004d6cf0
test al, al
je 0x507cea
push 1
mov ecx, esi
call fcn.00507220
jmp 0x507d02
mov ecx, 0x8ae554
call fcn.004dbeb0
test al, al
je 0x507d02
mov ecx, 0x8ae554
call fcn.004dbe80
push edi
lea ecx, [esi + 0x4bc]
call fcn.004da320
mov ecx, 0x8cb6f8
call fcn.004e7f80
push 0x3f800000
push 0
lea edi, [esi + 0xb4]
push 0x24
mov ecx, edi
call fcn.004dd4a0
push 0x3f800000
push 0
push 0x23
mov ecx, edi
call fcn.004dd4a0
mov ecx, edi
call fcn.004dd440
lea ecx, [esi + 0x2a0]
call fcn.004ec150
call fcn.005052b0
call fcn.004e37b0
mov esi, dword [esi + 0x1e34]
test esi, esi
pop edi
je 0x507d75
mov ecx, esi
call fcn.00506c50
push esi
call fcn.008214bd
add esp, 4
mov ecx, 0xb62cb0
call fcn.004ef4d0
mov ecx, 0xb62cb0
call fcn.004efaa0
mov ecx, 0xb5f8b8
call fcn.004d97a0
mov eax, dword [0xbd00f8]
push eax
call fcn.008213ae
add esp, 4
mov dword [0xbd00f8], 0
mov ecx, 0xb6b970
pop esi
jmp 0x4f2fb0
sub esp, 0x100
push esi
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push eax
lea eax, [esp + 8]
push str.QTMLInitTermMutex_lx
push eax
call dword [sym.imp.USER32.dll_wsprintfA]
add esp, 0xc
lea ecx, [esp + 4]
push ecx
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
mov esi, eax
test esi, esi
je 0x8197af
push 0xffffffffffffffff
push esi
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov eax, dword [0xc9abd8]
test eax, eax
jg 0x8197c4
mov dword [0xc9abd8], 0
jmp 0x8197fe
dec eax
test eax, eax
mov dword [0xc9abd8], eax
jg 0x8197fe
call fcn.008194c0
mov edx, dword [0xc9abdc]
mov eax, 0x8194d0
push edx
mov dword [0x8e2a08], 0x819700
mov dword [0x8e2a10], eax
mov dword [0x8e2a14], eax
mov dword [0x8e2a0c], eax
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
test esi, esi
je 0x819810
push esi
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop esi
add esp, 0x100
ret
Function at 0x50d590
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0xc
mov eax, dword [esp + 0x10]
movsx ecx, word [eax + 0x22]
mov edx, dword [eax + 0x18]
push esi
mov esi, dword [ecx*4 + 0xa9b0c8]
push edi
push edx
mov ecx, esi
mov dword [esp + 0x14], 0x497423f0
call fcn.004c7170
movzx ecx, byte [0xb6f081]
mov eax, dword [esi + 0x34]
imul ecx, ecx, 0x238
mov edx, dword [0xc1703c]
mov eax, dword [eax + 0x2c]
mov eax, dword [eax + 8]
add ecx, 0xb6f19c
lea esi, [eax + 4]
mov edi, 2
fld dword [ecx + 0x198]
fmul dword [ecx + 0x1a4]
fld dword [ecx + 0x194]
fmul dword [ecx + 0x1a0]
faddp st(1)
fld dword [ecx + 0x190]
fmul dword [ecx + 0x19c]
faddp st(1)
fstp dword [esp + 8]
fld dword [edx + 0x80]
lea edx, [eax + 0x18]
fstp dword [esp + 0xc]
fld dword [esp + 0x10]
mov edi, edi
fld dword [esi + 4]
fmul dword [ecx + 0x198]
fld dword [esi - 4]
fmul dword [ecx + 0x190]
faddp st(1)
fld dword [ecx + 0x194]
fmul dword [esi]
faddp st(1)
fsub dword [esp + 8]
fsub dword [esi + 8]
fsub dword [esp + 0xc]
fst dword [esp + 0x18]
fcomp st(1)
fnstsw ax
test ah, 5
jp 0x50d65c
fstp st(0)
fld dword [esp + 0x18]
fld dword [edx + 4]
fmul dword [ecx + 0x198]
fld dword [esi + 0x10]
fmul dword [ecx + 0x190]
faddp st(1)
fld dword [edx]
fmul dword [ecx + 0x194]
faddp st(1)
fsub dword [esp + 8]
fsub dword [edx + 8]
fsub dword [esp + 0xc]
fst dword [esp + 0x18]
fcomp st(1)
fnstsw ax
test ah, 5
jp 0x50d698
fstp st(0)
fld dword [esp + 0x18]
fld dword [edx + 0x18]
fmul dword [ecx + 0x198]
fld dword [edx + 0x14]
fmul dword [ecx + 0x194]
faddp st(1)
fld dword [esi + 0x24]
fmul dword [ecx + 0x190]
faddp st(1)
fsub dword [esp + 8]
fsub dword [edx + 0x1c]
fsub dword [esp + 0xc]
fst dword [esp + 0x18]
fcomp st(1)
fnstsw ax
test ah, 5
jp 0x50d6d5
fstp st(0)
fld dword [esp + 0x18]
fld dword [edx + 0x2c]
fmul dword [ecx + 0x198]
fld dword [edx + 0x28]
fmul dword [ecx + 0x194]
faddp st(1)
fld dword [esi + 0x38]
fmul dword [ecx + 0x190]
faddp st(1)
fsub dword [esp + 8]
fsub dword [edx + 0x30]
fsub dword [esp + 0xc]
fst dword [esp + 0x18]
fcomp st(1)
fnstsw ax
test ah, 5
jp 0x50d712
fstp st(0)
fld dword [esp + 0x18]
fld dword [edx + 0x40]
fmul dword [ecx + 0x198]
fld dword [edx + 0x3c]
fmul dword [ecx + 0x194]
faddp st(1)
fld dword [esi + 0x4c]
fmul dword [ecx + 0x190]
faddp st(1)
fsub dword [esp + 8]
fsub dword [edx + 0x44]
fsub dword [esp + 0xc]
fst dword [esp + 0x18]
fcomp st(1)
fnstsw ax
test ah, 5
jp 0x50d74f
fstp st(0)
fld dword [esp + 0x18]
fld dword [edx + 0x54]
fmul dword [ecx + 0x198]
fld dword [edx + 0x50]
fmul dword [ecx + 0x194]
faddp st(1)
fld dword [esi + 0x60]
fmul dword [ecx + 0x190]
faddp st(1)
fsub dword [esp + 8]
fsub dword [edx + 0x58]
fsub dword [esp + 0xc]
fst dword [esp + 0x18]
fcomp st(1)
fnstsw ax
test ah, 5
jp 0x50d78c
fstp st(0)
fld dword [esp + 0x18]
add esi, 0x78
add edx, 0x78
dec edi
jne 0x50d620
pop edi
pop esi
add esp, 0xc
ret
Function at 0x538730
Capabilities:
Get common file path
Set current directory
Set environment variable

Disassembly:
mov cl, byte [eax + 0xb71ae0]
jmp 0x538746
push ebx
mov ebx, dword [esp + 8]
cmp byte [ebx], 0x5c
jne 0x538752
xor eax, eax
lea esp, [esp]
nop
jmp 0x402353
mov byte [eax + 0xb71a60], cl
inc eax
test cl, cl
jne 0x538740
inc ebx
cmp byte [ebx], 0
je 0x5387b8
mov eax, ebx
mov edx, ebx
jmp 0x538760
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x538760
push edi
mov edi, 0xb71a60
sub eax, edx
dec edi
mov cl, byte [edi + 1]
inc edi
test cl, cl
jne 0x538770
push esi
mov ecx, eax
shr ecx, 2
mov esi, edx
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
mov eax, ebx
rep movsb byte es:[edi], byte [esi]
lea edx, [eax + 1]
pop esi
nop
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x538790
sub eax, edx
cmp byte [eax + ebx - 1], 0x5c
je 0x5387b7
mov edi, 0xb71a60
dec edi
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x5387a6
mov ax, word [0x859f7c]
mov word [edi], ax
pop edi
pop ebx
mov dword [esp + 4], 0xb71a60
jmp fcn.00836f1e

Function at 0x5387d0
Capabilities:
Get common file path
Set current directory
Set environment variable

Disassembly:
xor eax, eax
mov cl, byte [eax + 0xb71ae0]
mov byte [eax + 0xb71a60], cl
inc eax
test cl, cl
jne 0x5387d2
push ebx
mov ebx, dword [esp + 8]
cmp byte [ebx], 0
je 0x538848
mov eax, ebx
mov edx, ebx
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x5387f1
push edi
mov edi, 0xb71a60
sub eax, edx
dec edi
mov cl, byte [edi + 1]
inc edi
test cl, cl
jne 0x538801
push esi
mov ecx, eax
shr ecx, 2
mov esi, edx
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
mov eax, ebx
rep movsb byte es:[edi], byte [esi]
lea edx, [eax + 1]
pop esi
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x538820
sub eax, edx
cmp byte [eax + ebx - 1], 0x5c
je 0x538847
mov edi, 0xb71a60
dec edi
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x538836
mov ax, word [0x859f7c]
mov word [edi], ax
pop edi
pop ebx
mov dword [esp + 4], 0xb71a60
jmp fcn.00836f1e
Function at 0x53cf00
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov edx, dword [esp + 4]
xor ecx, ecx
mov cl, byte [edx]
or eax, 0xffffffff
test cl, cl
je 0x53cf2c
nop
xor ecx, eax
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x8cd068]
shr eax, 8
xor eax, ecx
mov cl, byte [edx + 1]
inc edx
test cl, cl
jne 0x53cf10
ret

Function at 0x53cf30
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push esi
push edi
mov edi, dword [esp + 0xc]
mov al, byte [edi]
or esi, 0xffffffff
test al, al
je 0x53cf67
nop
movzx eax, al
push eax
call fcn.00823a0e
xor eax, esi
and eax, 0xff
mov ecx, dword [eax*4 + 0x8cd068]
mov al, byte [edi + 1]
shr esi, 8
add esp, 4
xor esi, ecx
inc edi
test al, al
jne 0x53cf40
pop edi
mov eax, esi
pop esi
ret
Function at 0x56b790
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x10
push ebx
push esi
push edi
mov edi, dword [esp + 0x20]
fld dword [edi]
sub esp, 8
fsub dword [esp + 0x2c]
fmul dword [0x858b38]
fadd dword [0x858b34]
fstp qword [esp]
call fcn.008219f0
call fcn.00821b40
fld dword [edi + 4]
fsub dword [esp + 0x2c]
mov ebx, eax
mov dword [esp + 0x20], ebx
fmul dword [0x858b38]
fadd dword [0x858b34]
fstp qword [esp]
call fcn.008219f0
call fcn.00821b40
fld dword [esp + 0x2c]
fadd dword [edi]
mov esi, eax
fmul dword [0x858b38]
fadd dword [0x858b34]
fstp qword [esp]
call fcn.008219f0
call fcn.00821b40
fld dword [esp + 0x2c]
fadd dword [edi + 4]
mov dword [esp + 0x28], eax
fmul dword [0x858b38]
fadd dword [0x858b34]
fstp qword [esp]
call fcn.008219f0
add esp, 8
call fcn.00821b40
cmp esi, eax
mov ecx, esi
mov dword [esp + 0x14], eax
mov dword [esp + 0xc], ecx
jg 0x56b907
push ebp
mov ebp, dword [esp + 0x3c]
cmp ebx, dword [esp + 0x24]
jg 0x56b8f9
and ecx, 0xf
shl ecx, 4
mov dword [esp + 0x14], ecx
jmp 0x56b860
mov ecx, dword [esp + 0x14]
jmp 0x56b860
mov edx, dword [esp + 0x30]
mov eax, ebx
and eax, 0xf
add eax, ecx
mov ecx, dword [esp + 0x34]
push ebp
lea esi, [eax + eax*2]
mov eax, dword [esp + 0x3c]
push eax
mov eax, dword [esp + 0x34]
push ecx
mov ecx, dword [esp + 0x34]
push edx
push eax
push ecx
lea esi, [esi*4 + 0xb992b8]
push edi
push esi
call fcn.00567750
mov edx, dword [esp + 0x58]
mov eax, dword [esp + 0x54]
mov ecx, dword [esp + 0x50]
push ebp
push edx
mov edx, dword [esp + 0x54]
push eax
mov eax, dword [esp + 0x54]
push ecx
push edx
push eax
lea ecx, [esi + 4]
push edi
push ecx
call fcn.00567750
mov edx, dword [esp + 0x78]
mov eax, dword [esp + 0x74]
mov ecx, dword [esp + 0x70]
add esp, 0x40
push ebp
push edx
mov edx, dword [esp + 0x34]
push eax
mov eax, dword [esp + 0x34]
push ecx
push edx
push eax
push edi
add esi, 8
push esi
call fcn.00567750
mov eax, dword [esp + 0x44]
add esp, 0x20
inc ebx
cmp ebx, eax
jle 0x56b857
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x18]
mov ebx, dword [esp + 0x1c]
inc ecx
cmp ecx, eax
mov dword [esp + 0x10], ecx
jle 0x56b841
pop ebp
pop edi
pop esi
pop ebx
add esp, 0x10
ret