joyce8/EMBER2024-capa huggingface dataset:
Function at 0x451900
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, dword [ebp + 8]
mov dword [ebp - 0xc], eax
mov ecx, dword [ebp - 0xc]
mov dword [ebp - 0x1c], ecx
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
add eax, dword [edx + 0x3c]
mov dword [ebp - 0x10], eax
mov ecx, dword [ebp - 0x10]
add ecx, 0xf8
mov dword [ebp - 0x18], ecx
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0xc]
add eax, dword [edx + 0x78]
mov dword [ebp - 0x14], eax
mov ecx, dword [ebp - 0x14]
mov edx, dword [ebp - 0xc]
add edx, dword [ecx + 0x20]
mov dword [ebp - 4], edx
mov eax, dword [ebp - 0x14]
mov ecx, dword [ebp - 0xc]
add ecx, dword [eax + 0x24]
mov dword [ebp - 0x20], ecx
mov edx, dword [ebp - 0x14]
mov eax, dword [ebp - 0xc]
add eax, dword [edx + 0x1c]
mov dword [ebp - 8], eax
mov dword [ebp - 0x24], 0
jmp 0x45196c
mov ecx, dword [ebp - 0x24]
add ecx, 1
mov dword [ebp - 0x24], ecx
mov edx, dword [ebp - 0x14]
mov eax, dword [ebp - 0x24]
cmp eax, dword [edx + 0x18]
jae 0x4519b3
mov ecx, dword [ebp - 0x24]
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 0xc]
add eax, dword [edx + ecx*4]
mov dword [ebp - 0x28], eax
mov ecx, dword [ebp + 0xc]
push ecx
mov edx, dword [ebp - 0x28]
push edx
call fcn.004a6b28
add esp, 8
test eax, eax
jne 0x4519b1
mov eax, dword [ebp - 0x24]
mov ecx, dword [ebp - 0x20]
movzx edx, word [ecx + eax*2]
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0xc]
add ecx, dword [eax + edx*4]
mov eax, ecx
jmp 0x4519b5
jmp 0x451963
xor eax, eax
mov esp, ebp
pop ebp
ret
Function at 0x476b50
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x476bb0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [ebp - 4], eax
mov ecx, dword [ebp - 4]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 4], 0
je 0x476ba7
mov edx, dword [0x5208c0]
push edx
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
jne 0x476b9b
push 1
call dword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x476b80
push 0x64
call dword [sym.imp.KERNEL32.dll_Sleep]
mov al, 1
jmp 0x476ba9
xor al, al
mov esp, ebp
pop ebp
ret
Function at 0x478e50
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4e7398
mov eax, dword fs:[0]
push eax
sub esp, 0x74
mov eax, dword [0x505f3c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x80], ecx
mov eax, dword [ebp - 0x80]
movsx ecx, byte [eax + 2]
test ecx, ecx
jne 0x478e96
movzx edx, byte [ebp + 0x10]
test edx, edx
jne 0x478e96
mov ecx, dword [ebp - 0x80]
call fcn.00478d50
mov eax, dword [ebp - 0x80]
movzx ecx, byte [eax + 1]
test ecx, ecx
jne 0x478f66
mov edx, dword [ebp - 0x80]
movzx eax, byte [edx]
test eax, eax
jne 0x478f66
mov ecx, dword [ebp - 0x80]
cmp dword [ecx + 0x20c], 0
je 0x478f05
mov edx, dword [ebp + 0xc]
push edx
mov eax, dword [ebp - 0x80]
mov ecx, dword [eax + 0x20c]
push ecx
call fcn.00484d00
add esp, 8
mov dword [ebp - 0x78], eax
push 0
mov edx, dword [ebp - 0x78]
push edx
push 0x186
mov eax, dword [ebp - 0x80]
mov ecx, dword [eax + 0x20c]
push ecx
call dword [sym.imp.USER32.dll_SendMessageA]
mov edx, dword [ebp - 0x80]
mov eax, dword [edx + 0x20c]
push eax
call dword [sym.imp.USER32.dll_UpdateWindow]
jmp 0x478f66
movzx ecx, byte [ebp + 0x10]
test ecx, ecx
jne 0x478f66
mov edx, dword [ebp - 0x80]
add edx, 2
push edx
lea ecx, [ebp - 0x74]
call fcn.00480680
mov dword [ebp - 4], 0
push 0x10001
lea eax, [ebp - 0x74]
push eax
mov ecx, dword [ebp + 0xc]
push ecx
mov edx, dword [ebp + 8]
push edx
call fcn.00484af0
add esp, 0x10
xor ecx, ecx
cmp eax, 2
sete cl
mov byte [ebp - 0x79], cl
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x74]
call fcn.004385d0
movzx edx, byte [ebp - 0x79]
test edx, edx
je 0x478f66
push 1
call dword [sym.imp.KERNEL32.dll_ExitProcess]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004a1bce
mov esp, ebp
pop ebp
ret 0xc
Function at 0x481870
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4e8147
mov eax, dword fs:[0]
push eax
push ecx
mov eax, dword [0x505f3c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], ecx
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 4]
push ecx
mov ecx, dword [ebp - 0x10]
add ecx, 0x44
call fcn.00480760
mov dword [ebp - 4], 0
mov edx, dword [ebp + 8]
mov eax, dword [edx + 8]
push eax
mov ecx, dword [ebp - 0x10]
add ecx, 0xa4
call fcn.00480760
mov byte [ebp - 4], 1
mov ecx, dword [ebp + 8]
mov edx, dword [ecx + 0xc]
push edx
mov ecx, dword [ebp - 0x10]
add ecx, 0x104
call fcn.00480760
mov byte [ebp - 4], 2
mov eax, dword [ebp - 0x10]
mov dword [eax], 0x44
mov ecx, dword [ebp - 0x10]
add ecx, 0x44
call fcn.00481170
mov ecx, dword [ebp - 0x10]
mov dword [ecx + 4], eax
mov ecx, dword [ebp - 0x10]
add ecx, 0xa4
call fcn.00481170
mov edx, dword [ebp - 0x10]
mov dword [edx + 8], eax
mov ecx, dword [ebp - 0x10]
add ecx, 0x104
call fcn.00481170
mov ecx, dword [ebp - 0x10]
mov dword [ecx + 0xc], eax
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x10]
mov dword [edx + 0x10], ecx
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x14]
mov dword [edx + 0x14], ecx
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x18]
mov dword [edx + 0x18], ecx
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x1c]
mov dword [edx + 0x1c], ecx
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x20]
mov dword [edx + 0x20], ecx
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x24]
mov dword [edx + 0x24], ecx
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x28]
mov dword [edx + 0x28], ecx
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x2c]
mov dword [edx + 0x2c], ecx
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp + 8]
mov cx, word [eax + 0x30]
mov word [edx + 0x30], cx
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp + 8]
mov cx, word [eax + 0x32]
mov word [edx + 0x32], cx
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x38]
mov dword [edx + 0x38], ecx
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x3c]
mov dword [edx + 0x3c], ecx
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x40]
mov dword [edx + 0x40], ecx
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x10]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
ret 4
Function at 0x481b50
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4e8237
mov eax, dword fs:[0]
push eax
push ecx
mov eax, dword [0x505f3c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], ecx
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 4]
push ecx
mov ecx, dword [ebp - 0x10]
add ecx, 0x44
call fcn.00480680
mov dword [ebp - 4], 0
mov edx, dword [ebp + 8]
mov eax, dword [edx + 8]
push eax
mov ecx, dword [ebp - 0x10]
add ecx, 0xa4
call fcn.00480680
mov byte [ebp - 4], 1
mov ecx, dword [ebp + 8]
mov edx, dword [ecx + 0xc]
push edx
mov ecx, dword [ebp - 0x10]
add ecx, 0x104
call fcn.00480680
mov byte [ebp - 4], 2
mov eax, dword [ebp - 0x10]
mov dword [eax], 0x44
mov ecx, dword [ebp - 0x10]
add ecx, 0x44
call fcn.00481190
mov ecx, dword [ebp - 0x10]
mov dword [ecx + 4], eax
mov ecx, dword [ebp - 0x10]
add ecx, 0xa4
call fcn.00481190
mov edx, dword [ebp - 0x10]
mov dword [edx + 8], eax
mov ecx, dword [ebp - 0x10]
add ecx, 0x104
call fcn.00481190
mov ecx, dword [ebp - 0x10]
mov dword [ecx + 0xc], eax
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x10]
mov dword [edx + 0x10], ecx
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x14]
mov dword [edx + 0x14], ecx
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x18]
mov dword [edx + 0x18], ecx
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x1c]
mov dword [edx + 0x1c], ecx
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x20]
mov dword [edx + 0x20], ecx
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x24]
mov dword [edx + 0x24], ecx
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x28]
mov dword [edx + 0x28], ecx
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x2c]
mov dword [edx + 0x2c], ecx
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp + 8]
mov cx, word [eax + 0x30]
mov word [edx + 0x30], cx
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp + 8]
mov cx, word [eax + 0x32]
mov word [edx + 0x32], cx
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x38]
mov dword [edx + 0x38], ecx
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x3c]
mov dword [edx + 0x3c], ecx
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x40]
mov dword [edx + 0x40], ecx
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x10]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
ret 4
Function at 0x4839c0
Capabilities:
Read .ini file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4e8a0d
mov eax, dword fs:[0]
push eax
sub esp, 0xac
mov eax, dword [0x505f3c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0xb0], 0
mov dword [ebp - 0x7c], 0x8000
mov dword [ebp - 0x78], 0x5096d0
mov byte [ebp - 0xa9], 0
lea eax, [ebp - 0xa9]
push eax
push 0x8000
lea ecx, [ebp - 0xa8]
call fcn.00452e30
mov dword [ebp - 4], 1
mov ecx, dword [ebp + 0xc]
push ecx
lea ecx, [ebp - 0x74]
call fcn.00482500
mov dword [ebp - 0xb4], eax
mov edx, dword [ebp - 0xb4]
mov dword [ebp - 0xb8], edx
mov byte [ebp - 4], 2
mov ecx, dword [ebp - 0xb8]
call fcn.00480e90
push eax
push 0x8000
push 0
lea ecx, [ebp - 0xa8]
call fcn.00452f10
push eax
mov eax, dword [ebp - 0x78]
push eax
mov ecx, dword [ebp + 0x14]
call fcn.00480e90
push eax
mov ecx, dword [ebp + 0x10]
call fcn.00480e90
push eax
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringA]
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x74]
call fcn.004385d0
push 0
lea ecx, [ebp - 0xa8]
call fcn.00452f10
push eax
lea ecx, [ebp - 0x98]
call fcn.00434390
mov byte [ebp - 4], 3
mov ecx, dword [ebp - 0x78]
push ecx
lea edx, [ebp - 0x98]
push edx
call fcn.004896e0
add esp, 8
movzx eax, al
test eax, eax
je 0x483b08
mov ecx, dword [ebp + 8]
push ecx
mov ecx, dword [ebp + 0x18]
call fcn.004811b0
mov edx, dword [ebp - 0xb0]
or edx, 1
mov dword [ebp - 0xb0], edx
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x98]
call fcn.00434420
mov byte [ebp - 4], 0
lea ecx, [ebp - 0xa8]
call fcn.00452eb0
mov eax, dword [ebp + 8]
jmp 0x483b67
lea eax, [ebp - 0x98]
push eax
mov ecx, dword [ebp + 8]
call fcn.00487160
mov ecx, dword [ebp - 0xb0]
or ecx, 1
mov dword [ebp - 0xb0], ecx
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x98]
call fcn.00434420
mov byte [ebp - 4], 0
lea ecx, [ebp - 0xa8]
call fcn.00452eb0
mov eax, dword [ebp + 8]
jmp 0x483b67
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004a1bce
mov esp, ebp
pop ebp
ret
Function at 0x484250
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4e8be1
mov eax, dword fs:[0]
push eax
sub esp, 0x1c
mov eax, dword [0x505f3c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x28], 0
push 0
push 0
mov ecx, dword [ebp + 0xc]
call fcn.00480e90
push eax
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0
jbe 0x484306
mov byte [ebp - 0x21], 0
lea eax, [ebp - 0x21]
push eax
mov ecx, dword [ebp - 0x10]
add ecx, 2
push ecx
lea ecx, [ebp - 0x20]
call fcn.00452e30
mov dword [ebp - 4], 1
mov edx, dword [ebp - 0x10]
add edx, 1
push edx
push 0
lea ecx, [ebp - 0x20]
call fcn.00452f10
push eax
mov ecx, dword [ebp + 0xc]
call fcn.00480e90
push eax
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
push 0
lea ecx, [ebp - 0x20]
call fcn.00452f10
push eax
mov ecx, dword [ebp + 8]
call fcn.00434390
mov eax, dword [ebp - 0x28]
or eax, 1
mov dword [ebp - 0x28], eax
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x20]
call fcn.00452eb0
mov eax, dword [ebp + 8]
jmp 0x484325
mov ecx, dword [ebp + 0x10]
push ecx
mov ecx, dword [ebp + 8]
call fcn.004496d0
mov dword [ebp - 4], 0
mov edx, dword [ebp - 0x28]
or edx, 1
mov dword [ebp - 0x28], edx
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
ret

Function at 0x484770
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4e8ce1
mov eax, dword fs:[0]
push eax
sub esp, 0x1c
mov eax, dword [0x505f3c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x28], 0
mov eax, dword [ebp + 0xc]
push eax
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0
jbe 0x484818
mov byte [ebp - 0x21], 0
lea ecx, [ebp - 0x21]
push ecx
mov edx, dword [ebp - 0x10]
add edx, 1
push edx
lea ecx, [ebp - 0x20]
call fcn.00452e30
mov dword [ebp - 4], 1
mov eax, dword [ebp - 0x10]
add eax, 1
push eax
push 0
lea ecx, [ebp - 0x20]
call fcn.00452f10
push eax
mov ecx, dword [ebp + 0xc]
push ecx
call dword [sym.imp.USER32.dll_GetWindowTextA]
push 0
lea ecx, [ebp - 0x20]
call fcn.00452f10
push eax
mov ecx, dword [ebp + 8]
call fcn.00434390
mov edx, dword [ebp - 0x28]
or edx, 1
mov dword [ebp - 0x28], edx
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x20]
call fcn.00452eb0
mov eax, dword [ebp + 8]
jmp 0x484833
mov ecx, dword [ebp + 8]
call fcn.00448bb0
mov dword [ebp - 4], 0
mov eax, dword [ebp - 0x28]
or eax, 1
mov dword [ebp - 0x28], eax
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
ret
Function at 0x485290
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4e8f71
mov eax, dword fs:[0]
push eax
sub esp, 0x1c
mov eax, dword [0x505f3c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x28], 0
push 0
push 0
push 0xe
mov eax, dword [ebp + 0xc]
push eax
call dword [sym.imp.USER32.dll_SendMessageA]
mov dword [ebp - 0x10], eax
mov byte [ebp - 0x21], 0
lea ecx, [ebp - 0x21]
push ecx
mov edx, dword [ebp - 0x10]
add edx, 1
push edx
lea ecx, [ebp - 0x20]
call fcn.00452e30
mov dword [ebp - 4], 1
push 0
lea ecx, [ebp - 0x20]
call fcn.00452f10
push eax
mov eax, dword [ebp - 0x10]
add eax, 1
push eax
push 0xd
mov ecx, dword [ebp + 0xc]
push ecx
call dword [sym.imp.USER32.dll_SendMessageA]
push 0
lea ecx, [ebp - 0x20]
call fcn.00452f10
push eax
mov ecx, dword [ebp + 8]
call fcn.00434390
mov edx, dword [ebp - 0x28]
or edx, 1
mov dword [ebp - 0x28], edx
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x20]
call fcn.00452eb0
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
ret
Function at 0x4963a0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4eae80
mov eax, dword fs:[0]
push eax
sub esp, 0x28
push esi
mov eax, dword [0x505f3c]
xor eax, esp
push eax
lea eax, [esp + 0x30]
mov dword fs:[0], eax
mov esi, ecx
mov dword [esp + 8], esi
mov dword [esi + 4], 0
push 0x509d14
lea ecx, [esp + 0x10]
mov dword [esp + 0x3c], 0
mov dword [esi], 0x509df8
call fcn.0044b850
mov byte [esp + 0x38], 1
call fcn.00495574
lea ecx, [esp + 0xc]
mov dword [esi + 8], eax
mov dword [esi + 0xc], edx
mov byte [esp + 0x38], 0
call fcn.0044b920
mov dword [esi], 0x509e1c
mov eax, esi
mov ecx, dword [esp + 0x30]
mov dword fs:[0], ecx
pop ecx
pop esi
add esp, 0x34
ret
Function at 0x49e520
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push 0xffffffffffffffff
push 0x4ebee0
mov eax, dword fs:[0]
push eax
sub esp, 0x30
mov eax, dword [0x505f3c]
xor eax, esp
mov dword [esp + 0x2c], eax
push ebx
push esi
push edi
mov eax, dword [0x505f3c]
xor eax, esp
push eax
lea eax, [esp + 0x40]
mov dword fs:[0], eax
mov edi, dword [esp + 0x54]
cmp dword [edi + 0x14], 8
mov ebx, dword [esp + 0x50]
mov esi, dword [esp + 0x58]
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], esi
jb 0x49e56f
mov eax, dword [edi]
jmp 0x49e571
mov eax, edi
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov dword [esp + 0x10], eax
cmp eax, 0xffffffff
jne 0x49e591
push esi
push edi
push ebx
call fcn.0049c590
add esp, 0xc
jmp 0x49e6c5
test eax, 0x400
je 0x49e693
cmp dword [edi + 0x14], 8
jb 0x49e5a6
mov edx, dword [edi]
jmp 0x49e5a8
mov edx, edi
xor eax, eax
mov word [esp + 0x20], ax
mov ebx, 7
mov eax, edx
mov dword [esp + 0x34], ebx
mov dword [esp + 0x30], 0
lea esi, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x49e5c5
sub eax, esi
sar eax, 1
push eax
push edx
lea ecx, [esp + 0x28]
call fcn.00456240
cmp dword [esp + 0x34], 8
mov eax, dword [esp + 0x20]
mov dword [esp + 0x48], 0
jae 0x49e5f6
lea eax, [esp + 0x20]
push 0
push 0x2000000
push 3
push 0
push ebx
push 0
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
mov dword [esp + 0x1c], esi
cmp dword [esp + 0x34], 8
mov byte [esp + 0x48], 2
jb 0x49e62a
mov ecx, dword [esp + 0x20]
push ecx
call fcn.004a16c6
add esp, 4
mov dword [esp + 0x34], ebx
xor edx, edx
or ebx, 0xffffffff
mov dword [esp + 0x30], 0
mov word [esp + 0x20], dx
cmp esi, ebx
jne 0x49e65b
mov eax, dword [esp + 0x18]
mov esi, dword [esp + 0x14]
push eax
push edi
push esi
call fcn.0049c590
add esp, 0xc
mov eax, esi
jmp 0x49e6c7
push edi
call fcn.0049a820
add esp, 4
mov dword [esp + 0x48], ebx
push esi
test al, al
jne 0x49e681
mov edi, dword [esp + 0x18]
mov dword [edi], 9
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, edi
jmp 0x49e6c7
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ebx, dword [esp + 0x14]
mov esi, dword [esp + 0x18]
mov eax, dword [esp + 0x10]
test esi, esi
je 0x49e6a9
mov dword [esi], 0
call fcn.004a08c0
mov dword [esi + 4], eax
mov eax, dword [esp + 0x10]
test al, 0x10
lea eax, [esp + 0x10]
mov dword [esp + 0x10], 3
jne 0x49e6c1
mov dword [esp + 0x10], 2
mov ecx, dword [eax]
mov dword [ebx], ecx
mov eax, ebx
mov ecx, dword [esp + 0x40]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x2c]
xor ecx, esp
call fcn.004a1bce
add esp, 0x3c
ret
Function at 0x49e6f0
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
push edi
mov edi, dword [esp + 0x14]
cmp dword [edi + 0x14], 8
jb 0x49e701
mov eax, dword [edi]
jmp 0x49e703
mov eax, edi
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov ebx, eax
cmp ebx, 0xffffffff
jne 0x49e72a
mov eax, dword [esp + 0x18]
mov esi, dword [esp + 0x10]
push eax
push edi
push esi
call fcn.0049c590
add esp, 0xc
pop edi
mov eax, esi
pop esi
pop ebx
ret
mov esi, dword [esp + 0x18]
test esi, esi
je 0x49e740
mov dword [esi], 0
call fcn.004a08c0
mov dword [esi + 4], eax
test ebx, 0x400
je 0x49e775
push edi
call fcn.0049a820
add esp, 4
test al, al
lea eax, [esp + 0x14]
mov dword [esp + 0x14], 4
jne 0x49e769
mov dword [esp + 0x14], 9
mov ecx, dword [eax]
mov eax, dword [esp + 0x10]
pop edi
pop esi
mov dword [eax], ecx
pop ebx
ret
lea eax, [esp + 0x14]
mov dword [esp + 0x14], 3
test bl, 0x10
jne 0x49e78e
mov dword [esp + 0x14], 2
mov edx, dword [eax]
mov eax, dword [esp + 0x10]
pop edi
pop esi
mov dword [eax], edx
pop ebx
ret

Function at 0x4a1bce
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x505f3c]
jne 0x4a1bd8
repz ret
jmp fcn.004abe6c
Function at 0x4b9e6a
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x505f3c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0xc]
push esi
push edi
mov dword [ebp - 0x1c], eax
call fcn.004ab85c
and dword [ebp - 0x14], 0
cmp dword [0x522270], 0
mov dword [ebp - 0x18], eax
jne 0x4b9f1d
push 0x50d328
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x4b9fc5
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x509778
push ebx
call edi
test eax, eax
je 0x4b9fc5
mov esi, dword [0x507390]
push eax
call esi
push 0x50d318
push ebx
mov dword [0x522270], eax
call edi
push eax
call esi
push 0x50d304
push ebx
mov dword [0x522274], eax
call edi
push eax
call esi
push 0x50d2e8
push ebx
mov dword [0x522278], eax
call edi
push eax
call esi
mov dword [0x522280], eax
test eax, eax
je 0x4b9f1d
push 0x50d2d0
push ebx
call edi
push eax
call esi
mov dword [0x52227c], eax
mov eax, dword [0x52227c]
mov ecx, dword [ebp - 0x18]
mov esi, dword [0x507394]
cmp eax, ecx
je 0x4b9f76
cmp dword [0x522280], ecx
je 0x4b9f76
push eax
call esi
push dword [0x522280]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x4b9f76
test ebx, ebx
je 0x4b9f76
call edi
test eax, eax
je 0x4b9f6d
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x4b9f6d
test byte [ebp - 8], 1
jne 0x4b9f76
or dword [ebp + 0x10], 0x200000
jmp 0x4b9fa9
mov eax, dword [0x522274]
cmp eax, dword [ebp - 0x18]
je 0x4b9fa9
push eax
call esi
test eax, eax
je 0x4b9fa9
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x4b9fa9
mov eax, dword [0x522278]
cmp eax, dword [ebp - 0x18]
je 0x4b9fa9
push eax
call esi
test eax, eax
je 0x4b9fa9
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x522270]
call esi
test eax, eax
je 0x4b9fc5
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x4b9fc7
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004a1bce
leave
ret
Function at 0x4c73b8
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov ebx, dword [edi + 0x2c]
push esi
mov esi, dword [edi + 0x3c]
sub esi, dword [edi + 0x74]
mov eax, dword [edi + 0x6c]
mov ecx, dword [edi + 0x2c]
lea ecx, [ebx + ecx - 0x106]
sub esi, eax
cmp eax, ecx
jb 0x4c743d
mov eax, dword [edi + 0x38]
push ebx
lea ecx, [eax + ebx]
push ecx
push eax
call fcn.004a1fe0
mov eax, dword [edi + 0x4c]
mov ecx, dword [edi + 0x44]
sub dword [edi + 0x70], ebx
sub dword [edi + 0x6c], ebx
add esp, 0xc
sub dword [edi + 0x5c], ebx
mov dword [ebp - 4], eax
lea eax, [ecx + eax*2]
dec eax
dec eax
movzx ecx, word [eax]
mov edx, ecx
sub edx, ebx
cmp ecx, ebx
sbb ecx, ecx
not ecx
and ecx, edx
dec dword [ebp - 4]
mov word [eax], cx
jne 0x4c7400
mov eax, dword [edi + 0x40]
mov dword [ebp - 4], ebx
lea eax, [eax + ebx*2]
dec eax
dec eax
movzx ecx, word [eax]
mov edx, ecx
sub edx, ebx
cmp ecx, ebx
sbb ecx, ecx
not ecx
and ecx, edx
dec dword [ebp - 4]
mov word [eax], cx
jne 0x4c7422
add esi, ebx
mov eax, dword [edi]
cmp dword [eax + 4], 0
je 0x4c7498
mov ecx, dword [edi + 0x74]
add ecx, dword [edi + 0x6c]
push esi
add ecx, dword [edi + 0x38]
mov esi, eax
push ecx
call fcn.004c7108
add dword [edi + 0x74], eax
mov esi, dword [edi + 0x74]
cmp esi, 3
pop ecx
pop ecx
jb 0x4c7484
mov eax, dword [edi + 0x6c]
mov ecx, dword [edi + 0x38]
lea edx, [eax + ecx]
movzx eax, byte [edx]
mov ecx, dword [edi + 0x58]
mov dword [edi + 0x48], eax
shl eax, cl
movzx ecx, byte [edx + 1]
xor eax, ecx
and eax, dword [edi + 0x54]
mov dword [edi + 0x48], eax
cmp esi, 0x106
jae 0x4c7498
mov eax, dword [edi]
cmp dword [eax + 4], 0
jne 0x4c73c1
pop esi
pop ebx
leave
ret