joyce8/EMBER2024-capa huggingface dataset:
Function at 0x42a7a0
Capabilities:
Open clipboard
Read clipboard data

Disassembly:
sub esp, 0xc
push ebx
push ebp
push esi
push edi
mov edi, ecx
call fcn.00424f50
test eax, eax
je 0x42a88f
mov ecx, edi
call fcn.00424f50
mov ecx, eax
call fcn.004224d0
test eax, eax
jne 0x42a88f
push eax
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x42a88f
mov eax, dword [0x58de28]
and eax, 0xffff
push eax
call dword [sym.imp.USER32.dll_GetClipboardData]
mov esi, eax
test esi, esi
jne 0x42a802
call dword [sym.imp.USER32.dll_CloseClipboard]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret 0xc
lea ecx, [esp + 0x10]
mov ebp, dword [esp + 0x24]
push 1
push ecx
mov ecx, dword [edi + 0x44]
lea edx, [esp + 0x1c]
shr ecx, 4
lea eax, [esp + 0x20]
push edx
mov edx, dword [esp + 0x2c]
and ecx, 1
push eax
push ecx
push ebp
push edx
push esi
call dword [sym.imp.KERNEL32.dll_GlobalSize]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GlobalLock]
push eax
mov ecx, edi
call fcn.00424f50
mov ecx, eax
call fcn.00422700
push esi
mov ebx, eax
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
call dword [sym.imp.USER32.dll_CloseClipboard]
mov ecx, dword [esp + 0x28]
mov eax, 1
cmp ecx, eax
jne 0x42a88f
cmp ebx, eax
jne 0x42a88f
cmp dword [esp + 0x10], eax
jne 0x42a875
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 0xcc]
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x18]
mov edx, dword [edi]
push eax
mov eax, dword [esp + 0x24]
push ecx
push ebp
push eax
mov ecx, edi
call dword [edx + 0xc0]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret 0xc
Function at 0x42d4b0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4795b8
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
mov ebp, dword [esp + 0x30]
push esi
mov ebx, ecx
push edi
mov esi, dword [ebp]
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 0x10]
dec ecx
cmp eax, ecx
jge 0x42d4e9
inc eax
mov dword [esi + 0x10], eax
jmp 0x42d5fc
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x42d4fd
mov eax, 0xffffffc7
jmp 0x42d5fe
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x42d50e
cmp dword [esi + 8], eax
jne 0x42d4fd
cmp dword [esi + 8], eax
jne 0x42d527
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x42d527
mov eax, 0xffffffc7
jmp 0x42d5fe
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x42d53b
push eax
mov ecx, ebx
call fcn.0042cce0
mov dword [esi + 4], edi
mov dword [ebp], esi
mov ecx, dword [esi + 0x10]
inc ecx
mov dword [esi + 0x10], ecx
lea ecx, [esp + 0x10]
call fcn.00401770
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x42d56c
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.00401790
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.0042c450
test eax, eax
mov dword [esp + 0x38], eax
je 0x42d59f
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x55ece0
call fcn.00401970
mov eax, dword [esp + 0x38]
jmp 0x42d5fe
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.0042d310
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x42d5e3
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.0042d330
mov esi, eax
test esi, esi
jne 0x42d613
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.0042d310
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x42d5b5
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x55ece0
call fcn.00401970
xor eax, eax
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0xc
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x55ece0
call fcn.00401970
mov eax, esi
jmp 0x42d5fe

Function at 0x4306b0
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x430710
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x430710
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x430710
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x430710
mov dword [ecx + 0xb4], eax
mov dword [ecx + 0x94], 0
mov dword [ecx + 0xbc], edx
lea eax, [esp]
push eax
push 0
push ecx
push 0x430750
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop ecx
ret
Function at 0x43cee0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x479be8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
lea eax, [esp + 0xc]
mov ecx, dword [esi + 0x1c]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
push 0
lea ecx, [esp + 0x20]
call fcn.00472eb2
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.0043c880
mov eax, dword [esi + 0x4c]
mov ecx, dword [esi + 0x48]
add eax, 0x64
add esp, 0xc
add ecx, 0x64
mov dword [esp + 8], eax
lea eax, [esp + 4]
mov dword [esp + 4], ecx
push eax
lea ecx, [esp + 0x20]
call fcn.00472de0
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
push 1
sar edx, 4
mov ecx, edx
shr ecx, 0x1f
lea eax, [edx + ecx + 1]
xor edx, edx
test eax, eax
setl dl
dec edx
mov ecx, esi
and eax, edx
push eax
push 0
push 0
call fcn.0046f6a9
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 8]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
xor ecx, ecx
sar edx, 4
mov eax, edx
push 1
shr eax, 0x1f
lea eax, [edx + eax + 1]
test eax, eax
setl cl
dec ecx
and eax, ecx
mov ecx, esi
push eax
push 0
push 1
call fcn.0046f6a9
push 1
push 0
push 0
mov ecx, esi
call fcn.0046f651
push 1
push 0
push 1
mov ecx, esi
call fcn.0046f651
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.00472f24
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x43d060
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x479c08
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
push 0
lea ecx, [esp + 0x20]
call fcn.00472eb2
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.0043c880
mov ecx, dword [esi + 0x48]
mov eax, dword [esi + 0x4c]
add ecx, 0x64
add esp, 0xc
mov dword [esp + 4], ecx
lea ecx, [esp + 4]
add eax, 0x96
push ecx
lea ecx, [esp + 0x20]
mov dword [esp + 0xc], eax
call fcn.00472de0
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [sym.imp.USER32.dll_GetClientRect]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 8]
mov edx, dword [esp + 0xc]
mov ecx, eax
mov eax, dword [esp + 0x14]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 4]
cmp dword [esp + 0x44], 1
jne 0x43d124
cmp dword [esp + 0x40], 1
jne 0x43d122
cmp ecx, eax
jge 0x43d124
mov eax, ecx
cmp eax, 0xc8
jge 0x43d130
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.0043cee0
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [sym.imp.USER32.dll_InvalidateRect]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.00472f24
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x43d8b0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x479c73
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
call fcn.0046dac5
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], vtable.CBrush.0
mov eax, dword [esp + 0x2c]
mov ebp, dword [esp + 0x24]
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x3c], eax
mov eax, ebp
mov dword [esi], method.CEdit.virtual_0
mov dword [esi + 0x40], ecx
mov dword [esi + 0x44], 0
mov ecx, dword [eax]
lea edx, [esi + 0x48]
mov byte [esp + 0x18], 1
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov ecx, dword [eax + 8]
mov dword [edx + 8], ecx
mov eax, dword [eax + 0xc]
mov ecx, dword [esp + 0x40]
mov dword [edx + 0xc], eax
mov eax, dword [esp + 0x44]
push eax
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
call dword [sym.imp.GDI32.dll_CreateSolidBrush]
push eax
mov ecx, edi
call fcn.0047315a
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.00474676
test eax, eax
je 0x43d9cc
mov ecx, dword [esp + 0x3c]
call fcn.00473187
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x43d990
push edi
mov ecx, esi
call fcn.004707f7
mov ecx, esi
call fcn.0043db30
cmp dword [esp + 0x38], 1
jne 0x43d9c5
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esi + 0x1c]
push 0xffffffffffffffff
not ecx
dec ecx
push ecx
push 0xb1
push edx
call ebp
mov eax, dword [esi + 0x1c]
push 0
push 0
push 0xb7
push eax
call ebp
mov ecx, esi
call fcn.00470932
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 0x28
Function at 0x440410
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x440443
push esi
call fcn.0044e750
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x44043c
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x4404c9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x4404b2
mov eax, dword [esi + 8]
test eax, eax
je 0x440467
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x4404ae
cmp eax, 2
je 0x4404b2
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x44045a
cmp eax, 3
je 0x44048d
cmp eax, 1
jne 0x44045a
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x44045a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x44045a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.004404f0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x4404d8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.004404f0
add esp, 4
pop esi
ret

Function at 0x440d60
Capabilities:
Terminate process

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x440d81
mov ecx, dword [eax + 0x40]
test ecx, ecx
je 0x440d81
mov eax, dword [eax + 0x44]
test eax, eax
je 0x440d81
mov edx, dword [esp + 8]
push edx
push eax
call ecx
add esp, 8
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]

Function at 0x46e8ba
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x46e8f2
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.0046c96e
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0046c946
jmp 0x46e8fe
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x46ffb1
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x46fff3
call fcn.00475a5c
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x46fff3
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x46ffea
xor eax, eax
jmp 0x46fffb
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00470001
pop edi
pop esi
pop ebx
ret 4
Function at 0x475f8c
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x475fba
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x475fd8
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.00475ef2
jmp 0x475fd8
mov eax, dword [esi + 0x14]
test eax, eax
je 0x475fd8
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.00475ef2
test edi, edi
mov eax, edi
jne 0x475fc2
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x403059
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [ebp + 8]
push ebx
push esi
xor esi, esi
cmp eax, esi
jl 0x403084
mov ecx, dword [0x424798]
push esi
add eax, ecx
push esi
push eax
mov dword [0x4178dc], eax
push dword [0x40a01c]
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
push 4
call fcn.00403161
cmp eax, esi
jl 0x40315b
lea eax, [ebp + 8]
push 4
push eax
push dword [0x40a01c]
call fcn.00405ce5
test eax, eax
je 0x40314b
push dword [ebp + 8]
add dword [0x4178dc], 4
call fcn.00403161
mov ebx, eax
cmp ebx, esi
jl 0x403159
cmp dword [ebp + 0x10], esi
jne 0x403127
cmp dword [ebp + 8], esi
jle 0x403159
mov esi, 0x4138d8
cmp dword [ebp + 8], 0x4000
mov eax, dword [ebp + 8]
jl 0x4030e9
mov eax, 0x4000
push eax
push esi
push dword [0x40a01c]
mov dword [ebp - 4], eax
call fcn.00405ce5
test eax, eax
je 0x40314b
push dword [ebp - 4]
push esi
push dword [ebp + 0xc]
call fcn.00405d14
test eax, eax
je 0x403123
mov eax, dword [ebp - 4]
sub dword [ebp + 8], eax
add dword [0x4178dc], eax
add ebx, eax
cmp dword [ebp + 8], 0
jg 0x4030d8
jmp 0x403159
push 0xfffffffffffffffe
jmp 0x40314d
mov eax, dword [ebp + 8]
cmp eax, dword [ebp + 0x14]
jl 0x403132
mov eax, dword [ebp + 0x14]
lea ecx, [ebp - 4]
push esi
push ecx
push eax
push dword [ebp + 0x10]
push dword [0x40a01c]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x403150
push 0xfffffffffffffffd
pop eax
jmp 0x40315b
mov ebx, dword [ebp - 4]
add dword [0x4178dc], ebx
mov eax, ebx
pop esi
pop ebx
leave
ret 0x10

Function at 0x405eb3
Capabilities:
Move file

Disassembly:
push 5
push dword [esp + 0xc]
push dword [esp + 0xc]
call dword [sym.imp.KERNEL32.dll_MoveFileExA]
test eax, eax
jne 0x405ed6
push dword [esp + 8]
push dword [esp + 8]
call int.00405d43
pop ecx
pop ecx
inc dword [0x4247d0]
ret 8

Function at 0x405fbb
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push ecx
lea eax, [ebp + 0x18]
push esi
push eax
mov eax, dword [ebp + 0x18]
neg eax
sbb eax, eax
mov dword [ebp - 4], 0x400
and eax, 0x100
or eax, 0x20019
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.00405f5a
mov esi, dword [ebp + 0x14]
test eax, eax
jne 0x40602a
lea eax, [ebp - 4]
push edi
push eax
lea eax, [ebp + 0xc]
push esi
push eax
push 0
push dword [ebp + 0x10]
push dword [ebp + 0x18]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
push dword [ebp + 0x18]
mov edi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
and byte [esi + 0x3ff], 0
test edi, edi
pop edi
jne 0x40602a
cmp dword [ebp + 0xc], 1
je 0x40602d
cmp dword [ebp + 0xc], 2
je 0x40602d
and byte [esi], 0
pop esi
leave
ret 0x14
Function at 0x42f27c
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x58
push esi
lea eax, [ebp - 0x58]
push edi
push eax
call fcn.0042f4a4
push dword [ebp + 0xc]
lea eax, [ebp - 0x58]
push dword [ebp + 8]
push eax
call fcn.0042f4cc
lea eax, [ebp - 0x58]
push eax
push 0x419e68
call fcn.0042f56b
add esp, 0x18
lea esi, [0x419e68]
mov edi, esi
push 0x10
pop ecx
lodsb al, byte [esi]
xor al, 0xaa
add al, al
or al, 1
stosb byte es:[edi], al
loop 0x42f2b8
pop edi
pop esi
leave
ret

Function at 0x42f2c6
Capabilities:
Encode data using add xor sub operations
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
mov eax, dword [ebp + 0xc]
push esi
xor esi, esi
test eax, eax
mov dword [ebp - 8], esi
jle 0x42f32a
push ebx
push edi
push 0x10
mov edi, dword [ebp + 0x10]
cdq
pop ecx
idiv ecx
mov byte [ebp - 1], dl
shl byte [ebp - 1], 2
mov eax, dword [ebp + 8]
push 0x10
lea ecx, [esi + eax]
mov eax, esi
cdq
pop esi
add byte [ecx], 0xcd
idiv esi
movzx eax, byte [edx + edi]
push 0x10
pop ebx
lea esi, [edx + edi]
cdq
idiv ebx
mov al, byte [ecx]
sub al, byte [edx + edi]
mov byte [ecx], al
mov dl, byte [esi]
mov esi, dword [ebp - 8]
not dl
xor dl, al
xor dl, byte [ebp - 1]
inc dl
inc esi
cmp esi, dword [ebp + 0xc]
mov byte [ecx], dl
mov dword [ebp - 8], esi
jl 0x42f2ea
pop edi
pop ebx
pop esi
leave
ret

Function at 0x42f32d
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
mov eax, dword [ebp + 0xc]
push edi
xor edi, edi
test eax, eax
mov dword [ebp - 8], edi
jle 0x42f395
push ebx
push esi
push 0x10
mov esi, dword [ebp + 0x10]
cdq
pop ecx
idiv ecx
mov byte [ebp - 1], dl
shl byte [ebp - 1], 2
mov eax, dword [ebp + 8]
push 0x10
lea ecx, [edi + eax]
mov eax, edi
cdq
pop edi
mov bl, byte [ecx]
idiv edi
dec bl
xor bl, byte [ebp - 1]
mov byte [ecx], bl
mov al, byte [edx + esi]
not al
xor al, bl
mov byte [ebp + 0x13], al
mov byte [ecx], al
movzx eax, byte [edx + esi]
add edx, esi
cdq
idiv edi
mov edi, dword [ebp - 8]
mov al, byte [edx + esi]
add al, byte [ebp + 0x13]
add al, 0x33
inc edi
cmp edi, dword [ebp + 0xc]
mov byte [ecx], al
mov dword [ebp - 8], edi
jl 0x42f351
pop esi
pop ebx
pop edi
leave
ret

Function at 0x42f3c4
Capabilities:
Encode data using xor

Disassembly:
mov eax, dword [esp + 4]
push ebx
mov ebx, dword [esp + 0xc]
push esi
push edi
lea esi, [eax + 4]
push ebx
push eax
push esi
call fcn.004360d0
add esp, 0xc
call fcn.00430080
xor edi, edi
test ebx, ebx
jle 0x42f403
mov cl, byte [edi + esi]
push 1
add cl, al
push eax
xor cl, al
mov byte [edi + esi], cl
call fcn.00436396
add eax, edi
inc edi
pop ecx
cmp edi, ebx
pop ecx
jl 0x42f3e8
lea edi, [ebx - 1]
cmp edi, 0xffffffff
je 0x42f424
mov cl, byte [edi + esi]
push 1
add cl, al
push eax
xor cl, al
mov byte [edi + esi], cl
call fcn.00436396
pop ecx
add eax, edi
pop ecx
dec edi
jmp 0x42f406
mov dword [esi - 4], eax
pop edi
lea eax, [ebx + 4]
pop esi
pop ebx
ret
Function at 0x42f42e
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
push ebx
push esi
mov esi, dword [ebp + 8]
add eax, 0xfffffffc
push edi
mov ebx, dword [esi]
push eax
lea eax, [esi + 4]
push eax
push esi
call fcn.004363a2
sub dword [ebp + 0xc], 4
xor edi, edi
add esp, 0xc
cmp dword [ebp + 0xc], edi
jle 0x42f476
sub ebx, edi
push 1
push ebx
call fcn.0043639c
mov ebx, eax
mov al, byte [edi + esi]
xor al, bl
pop ecx
sub al, bl
pop ecx
mov byte [edi + esi], al
inc edi
cmp edi, dword [ebp + 0xc]
jl 0x42f458
mov eax, dword [ebp + 0xc]
lea edi, [eax - 1]
cmp edi, 0xffffffff
je 0x42f49c
sub ebx, edi
push 1
push ebx
call fcn.0043639c
mov ebx, eax
mov al, byte [edi + esi]
xor al, bl
pop ecx
sub al, bl
pop ecx
mov byte [edi + esi], al
dec edi
jmp 0x42f47c
mov eax, dword [ebp + 0xc]
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x42f4a4
Capabilities:
Hash data with md5

Disassembly:
mov eax, dword [esp + 4]
and dword [eax + 0x10], 0
and dword [eax + 0x14], 0
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
ret

Function at 0x4301a8
Capabilities:
Encode data using xor

Disassembly:
mov ecx, dword [esp + 4]
push ebx
push esi
mov bl, byte [ecx]
cmp bl, 0x7f
ja 0x4301de
xor esi, esi
test bl, bl
je 0x4301de
push edi
mov eax, esi
push 0x10
cdq
pop edi
idiv edi
mov al, byte [edx + 0x419e90]
xor al, bl
inc esi
mov byte [ecx], al
mov eax, dword [esp + 0x10]
mov bl, byte [esi + eax]
lea ecx, [esi + eax]
test bl, bl
jne 0x4301bc
pop edi
pop esi
pop ebx
ret

Function at 0x4301e1
Capabilities:
Encode data using xor

Disassembly:
mov ecx, dword [esp + 4]
push ebx
push esi
mov bl, byte [ecx]
cmp bl, 0x7f
jbe 0x430217
xor esi, esi
test bl, bl
je 0x430217
push edi
mov eax, esi
push 0x10
cdq
pop edi
idiv edi
mov al, byte [edx + 0x419e90]
xor al, bl
inc esi
mov byte [ecx], al
mov eax, dword [esp + 0x10]
mov bl, byte [esi + eax]
lea ecx, [esi + eax]
test bl, bl
jne 0x4301f5
pop edi
pop esi
pop ebx
ret
Function at 0x432f99
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
cmp dword [ebp + 0xc], 0x1c
push esi
push edi
jb 0x432fce
push dword [ebp + 0x1c]
mov esi, dword [ebp + 8]
push dword [ebp + 0x18]
lea eax, [esi + 0x1c]
mov dword [ebp - 4], eax
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push 0x1e4
push eax
call fcn.00432ec1
mov edi, eax
add esp, 0x18
test edi, edi
jne 0x432fd5
xor eax, eax
jmp 0x433092
push 0x1c
push 0x4178e8
push esi
call fcn.004360d0
mov eax, dword [0x417cb8]
add esp, 0xc
mov dword [ebp + 0xc], eax
push 0
lea eax, [ebp + 0xc]
push dword [ebp + 0x24]
push dword [ebp + 0x20]
push 4
push eax
call fcn.00432e88
add esp, 0x14
test eax, eax
jne 0x433029
mov eax, dword [ebp + 0xc]
push 0
push dword [ebp + 0x24]
xor eax, edi
mov dword [ebp + 0x1c], eax
lea eax, [ebp + 0x1c]
push dword [ebp + 0x20]
push 4
push eax
call fcn.00432e88
add esp, 0x14
test eax, eax
je 0x433038
call fcn.00430080
mov dword [ebp + 0xc], eax
mov dword [0x417cb8], eax
jmp 0x432fed
mov eax, dword [ebp + 0xc]
push ebx
mov dword [esi + 3], eax
mov eax, dword [ebp + 0x1c]
mov dword [esi + 9], eax
mov bl, byte [0x417cb5]
mov byte [ebp + 8], bl
push dword [ebp + 8]
push dword [ebp + 0x24]
push dword [ebp + 0x20]
push edi
push dword [ebp - 4]
call fcn.00432e88
add esp, 0x14
test eax, eax
je 0x433079
call fcn.004300ab
mov bl, al
mov byte [ebp + 8], bl
mov byte [0x417cb5], bl
jmp 0x43304e
xor eax, eax
mov byte [esi + 0x12], bl
test edi, edi
jbe 0x43308e
mov ecx, dword [ebp - 4]
add ecx, eax
xor byte [ecx], bl
inc eax
cmp eax, edi
jb 0x433082
lea eax, [edi + 0x1c]
pop ebx
pop edi
pop esi
leave
ret