joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1003fe1a
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x1004fb08
push 0x1004fb00
push str.FlsAlloc
push 0x1f
call fcn.1003fcd9
mov esi, eax
add esp, 0x10
test esi, esi
je 0x1003fe4e
push dword [ebp + 8]
mov ecx, esi
call dword [0x1004d1d8]
call esi
jmp 0x1003fe54
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x1003fe98
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x1004fb18
push 0x1004fb10
push str.FlsGetValue
push 0x21
call fcn.1003fcd9
mov esi, eax
add esp, 0x10
test esi, esi
je 0x1003fecf
push dword [ebp + 8]
mov ecx, esi
call dword [0x1004d1d8]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x1003fed7
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x1004fb20
push 0x1004fb18
push str.FlsSetValue
push 0x22
call fcn.1003fcd9
mov esi, eax
add esp, 0x10
test esi, esi
je 0x1003ff11
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x1004d1d8]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x10042f23
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x10042fc0
push ebx
push esi
call fcn.10042eec
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.10042e80
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x10042f6d
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x10042fbf
push edi
push eax
call fcn.1003e25e
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x10042f8d
call fcn.1003e224
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x10042fbe
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.10042e80
add esp, 0x20
test eax, eax
jne 0x10042fac
push edi
call fcn.1003e224
jmp 0x10042fb4
push ebx
call fcn.1003e224
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret

Function at 0x10042fc3
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x10042fd4
pop esi
ret
push ebx
push edi
push esi
call fcn.10042eec
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.1003e25e
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x10042ffc
push ebx
push esi
push edi
call fcn.1002f500
add esp, 0xc
push 0
call fcn.1003e224
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x100433cc
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.10043011
Function at 0x100495f1
Capabilities:
Clear file content

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
mov ebx, dword [ebp + 8]
lea ecx, [ebp - 0x2c]
push esi
push edi
push dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
push dword [ebp + 0xc]
push ebx
call fcn.1004956d
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x10049760
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x10049760
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x10049715
jg 0x1004964d
test eax, eax
je 0x1004970b
push 1
push 0x1000
call fcn.1003fb49
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x10049670
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x10049702
push 0x8000
push ebx
call fcn.1004949e
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x10049699
jg 0x10049694
cmp ecx, 0x1000
jb 0x10049699
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.1004783e
add esp, 0x10
cmp eax, 0xffffffff
je 0x100496de
mov ecx, dword [ebp - 4]
cdq
sub ecx, eax
mov eax, dword [ebp - 8]
mov dword [ebp - 4], ecx
sbb eax, edx
mov dword [ebp - 8], eax
test eax, eax
jg 0x10049694
jl 0x100496c5
test ecx, ecx
jne 0x10049686
push dword [ebp - 0xc]
push ebx
call fcn.1004949e
push esi
call fcn.1003e224
add esp, 0xc
xor ebx, ebx
jmp 0x1004976e
cmp byte [edi + 0x24], 0
je 0x100496f5
cmp dword [edi + 0x20], 5
jne 0x100496f5
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x10049700
mov ebx, dword [edi + 0x18]
jmp 0x10049702
xor ebx, ebx
push esi
call fcn.1003e224
pop ecx
jmp 0x1004976e
test ecx, ecx
jg 0x100496d7
jl 0x10049715
test eax, eax
jae 0x100496d7
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.1003cf5f
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x10049735
cmp byte [edi + 0x1c], 0
je 0x100496d7
jmp 0x10049766
push ebx
call fcn.10043c5c
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x100496d7
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 0xd
mov byte [edi + 0x24], 1
mov dword [edi + 0x20], eax
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x1004976e
cmp byte [edi + 0x1c], 0
je 0x1004976b
mov ebx, dword [edi + 0x18]
jmp 0x1004976e
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.1003cf5f
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret

Function at 0x1004b820
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x1004b84d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x1004b84d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x401f10
Capabilities:
Get disk information
Inspect load icon resource
Read file on windows

Disassembly:
mov eax, dword [esp + 4]
sub esp, 0x148
push ebx
push esi
push edi
push 0x65
push eax
call dword [sym.imp.USER32.dll_LoadIconA]
lea ecx, [esp + 0xc]
call fcn.00401000
lea ecx, [esp + 0x50]
push 0x104
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
lea edx, [esp + 0x50]
lea ecx, [esp + 0xc]
push edx
call fcn.004012b0
test eax, eax
je 0x402021
lea eax, [esp + 0x50]
push 0x404030
push eax
call dword [sym.imp.MSVCRT.dll_fopen]
mov esi, eax
add esp, 8
test esi, esi
je 0x402084
lea ecx, [esp + 0x50]
push ecx
lea ecx, [esp + 0x10]
call fcn.00401290
mov edi, dword [sym.imp.MSVCRT.dll_fseek]
sub eax, 8
push 0
push eax
push esi
call edi
mov ebx, dword [sym.imp.MSVCRT.dll_fread]
push esi
push 1
lea edx, [esp + 0x24]
push 8
push edx
call ebx
mov eax, dword [esp + 0x2c]
push 0
push eax
push esi
call edi
push esi
push 1
lea ecx, [esp + 0x48]
push 0x38
push ecx
call ebx
push esi
call dword [sym.imp.MSVCRT.dll_fclose]
mov eax, dword [esp + 0x88]
mov edx, dword [esp + 0x50]
add esp, 0x3c
test eax, eax
mov eax, dword [esp + 0x10]
push edx
push eax
jne 0x401ffe
sub esp, 0x38
mov ecx, 0xe
lea esi, [esp + 0x58]
mov edi, esp
rep movsd dword es:[edi], dword [esi]
lea ecx, [esp + 0x90]
push ecx
lea ecx, [esp + 0x50]
call fcn.00401800
jmp 0x402084
sub esp, 0x38
mov ecx, 0xe
lea esi, [esp + 0x58]
mov edi, esp
rep movsd dword es:[edi], dword [esi]
lea ecx, [esp + 0x90]
push ecx
lea ecx, [esp + 0x50]
call fcn.00401a90
jmp 0x402084
lea ecx, [esp + 0x10]
call sub.MFC42.DLL_CString::CString_1
call dword [sym.imp.KERNEL32.dll_GetLogicalDrives]
mov edi, eax
mov esi, 1
xor ebx, ebx
test edi, esi
je 0x40206a
mov dl, bl
lea ecx, [esp + 0x10]
add dl, 0x41
push edx
call sub.MFC42.DLL_CString::operator_1
push 0x40412c
lea ecx, [esp + 0x14]
call fcn.004020e2
lea ecx, [esp + 0xc]
mov eax, dword [esp + 0x10]
push eax
push 0
call fcn.00401cf0
add esi, esi
inc ebx
cmp ebx, 0x1a
jl 0x402039
lea ecx, [esp + 0xc]
call fcn.00401040
lea ecx, [esp + 0x10]
call sub.MFC42.DLL_CString::CString
lea ecx, [esp + 0xc]
call fcn.00401030
pop edi
pop esi
xor eax, eax
pop ebx
add esp, 0x148
ret 0x10

Function at 0x473b6b
Capabilities:
Packed with generic packer

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
mov eax, section.sect_0
call 0x473b7c
lcall 0x5de5, 0x8b10c483
jmp loc.01ae5e3c

Function at 0x473b7c
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
mov eax, section.sect_0
call 0x473b7c
lcall 0x5de5, 0x8b10c483
jmp loc.01ae5e3c
Function at 0x430004
Capabilities:
Encode data using xor

Disassembly:
pushal
nop
nop
mov eax, section..text
mov ebx, 0x408ecc
nop
mov ecx, 0x72533fe0
nop
test eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
je 0x43004e
nop
xor dword [eax], ecx
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
nop
nop
jne 0x430024
mov eax, section..data
nop
nop
mov ebx, 0x42e1d0
mov ecx, 0x681545a7
nop
nop
test eax, eax
nop
nop
nop
nop
nop
nop
nop
je 0x430084
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
add eax, 4
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x43006c
nop
nop
popal
nop
nop
nop
jmp 0x401219
Function at 0x4059f0
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x426d76
mov eax, dword fs:[0]
push eax
push ebx
push esi
push edi
mov eax, dword [0x45190c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov ecx, dword [ebp + 0xc]
xor edx, edx
mov eax, dword [ebp + 0x10]
mov dword [ebx], 0x428da8
mov dword [ebx + 4], edx
mov dword [ebx + 8], edx
mov dword [ebx + 0xc], edx
mov dword [ebx + 0x10], edx
mov dword [ebx + 0x14], edx
mov dword [ebx + 0x18], edx
mov dword [ebx + 0x1c], edx
mov dword [ebx + 0x20], edx
mov dword [ebx + 0x24], edx
mov dword [ebx + 0x28], edx
or dword [ebx + 0x2c], 0xffffffff
mov dword [ebx + 0x30], edx
mov dword [ebx + 0x34], edx
mov dword [ebx + 0x38], edx
mov dword [ebx + 0x3c], edx
mov dword [ebx + 0x40], edx
mov dword [ebx + 0x44], edx
mov dword [ebx + 0x48], edx
mov dword [ebx + 0x4c], edx
mov dword [ebx + 0x50], eax
mov eax, dword [ebp + 8]
mov dword [ebx + 0x5c], eax
mov dword [ebx + 0x60], ecx
mov eax, dword [ecx + 4]
and dword [ebx + 0x8c], 0xffffffc0
and byte [ebx + 0x91], 0x80
or dword [ebx + 0x94], 0xffffffff
or dword [ebx + 0x98], 0xffffffff
mov dword [ebx + 0x64], eax
xor eax, eax
inc eax
mov dword [ebx + 0x68], edx
mov dword [ebx + 0x6c], edx
mov dword [ebx + 0x70], edx
mov dword [ebx + 0x74], edx
mov byte [ebx + 0x90], 0x4f
mov dword [ebx + 0x9c], eax
mov dword [ebx + 0xa0], eax
mov dword [ebx + 0xa4], edx
mov dword [ebx + 0xa8], edx
mov ecx, dword [ecx + 4]
test ecx, ecx
je 0x405acb
mov eax, dword [ecx + 0x24]
mov dword [ebx + 0x78], eax
mov dword [ecx + 0x24], ebx
mov eax, dword [ebx + 0x5c]
lea edi, [ebx + 0x58]
push 1
push edx
push edi
mov dword [eax + 4], ebx
lea esi, [ebx + 0x54]
mov ecx, dword [ebx + 0x60]
push esi
push ecx
mov eax, dword [ecx]
call dword [eax + 0x18]
push 4
push dword [esi]
mov esi, dword [0x4280f8]
push 6
call esi
push 8
push dword [edi]
mov dword [ebx + 0x7c], eax
push 2
call esi
mov ecx, dword [ebx + 0x7c]
mov dword [ebx + 0x80], eax
mov dword [ebx + 0x88], eax
mov eax, ebx
mov dword [ebx + 0x84], ecx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc

Function at 0x430000
Capabilities:
Encode data using xor

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
mov ebx, 0x408ecc
mov ecx, 0x1bfa680c
nop
nop
nop
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x43004e
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x430024
nop
nop
mov eax, section..data
nop
mov ebx, 0x42e1d0
mov ecx, 0x5f9f6d90
nop
nop
nop
nop
nop
test eax, eax
nop
nop
je 0x430084
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
add eax, 4
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
jne 0x43006c
nop
nop
nop
nop
nop
nop
nop
popal
nop
nop
jmp 0x401219
Function at 0x4096c0
Capabilities:
Create process on windows
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x450
mov eax, dword [0x40d018]
xor eax, ebp
mov dword [ebp - 0x40], eax
xor eax, eax
mov word [ebp - 0x248], ax
push 0x206
push 0
lea ecx, [ebp - 0x246]
push ecx
call sub.MSVCR90.dll_memset
add esp, 0xc
xor edx, edx
mov word [ebp - 0x450], dx
push 0x206
push 0
lea eax, [ebp - 0x44e]
push eax
call sub.MSVCR90.dll_memset
add esp, 0xc
mov ecx, dword [ebp + 0xc]
push ecx
call dword [sym.imp.MSVCR90.dll_wcslen]
add esp, 4
test eax, eax
jbe 0x40974f
mov edx, dword [ebp + 0xc]
push edx
push 0x104
lea eax, [ebp - 0x450]
push eax
call fcn.004062c0
push 0x40b3b4
push 0x104
lea ecx, [ebp - 0x450]
push ecx
call fcn.00406310
jmp 0x40979e
lea edx, [ebp - 0x450]
push edx
push 0
push 0
push 0x2b
push 0
call dword [sym.imp.SHELL32.dll_SHGetFolderPathW]
test eax, eax
jl 0x409780
push 0x40b3b8
push 0x104
lea eax, [ebp - 0x450]
push eax
call fcn.00406310
jmp 0x40979e
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push 0x40b3d8
push str.SHGetFolderPath_failed
call fcn.004080a0
add esp, 0xc
jmp 0x409874
lea ecx, [ebp - 0x450]
push ecx
push 0x104
lea edx, [ebp - 0x248]
push edx
call fcn.004062c0
push str.AdobeARMHelper.exe
push 0x104
lea eax, [ebp - 0x248]
push eax
call fcn.00406310
push 0xffffffffffffffff
lea ecx, [ebp - 0x248]
push ecx
call fcn.004095f0
add esp, 8
test eax, eax
jne 0x4097fc
push 0x357
lea edx, [ebp - 0x248]
push edx
push str.Service_workflow_failed__file_not_valid:
call fcn.004080a0
add esp, 0xc
jmp 0x409874
mov dword [ebp - 0x3c], 0
push 0x38
push 0
lea eax, [ebp - 0x38]
push eax
call sub.MSVCR90.dll_memset
add esp, 0xc
mov dword [ebp - 0x3c], 0x3c
mov dword [ebp - 0x38], 0x540
mov dword [ebp - 0x20], 5
mov ecx, dword [ebp + 8]
mov dword [ebp - 0x28], ecx
lea edx, [ebp - 0x248]
mov dword [ebp - 0x2c], edx
lea eax, [ebp - 0x3c]
push eax
call dword [sym.imp.SHELL32.dll_ShellExecuteExW]
test eax, eax
je 0x40985b
push 0
push 0x40b48c
push str.ShellExecuteEx_succeeded
call fcn.004080a0
add esp, 0xc
jmp 0x409874
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push 0x40b4c4
push str.ShellExecuteEx_failed
call fcn.004080a0
add esp, 0xc
mov ecx, dword [ebp - 0x40]
xor ecx, ebp
call fcn.00407458
mov esp, ebp
pop ebp
ret

Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..retplne
mov ebx, 0x40de38
nop
nop
mov ecx, 0x3eed309b
nop
nop
test eax, eax
nop
nop
nop
nop
nop
nop
je 0x43304e
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x433024
nop
nop
nop
mov eax, section..reloc
nop
nop
mov ebx, 0x4304d8
nop
mov ecx, 0x2b97c7a
nop
nop
nop
nop
test eax, eax
je 0x433084
nop
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
add eax, 4
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x43306c
nop
nop
popal
nop
nop
nop
nop
nop
jmp 0x431219
Function at 0x430004
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
mov eax, section..text
nop
nop
nop
nop
push 4
nop
nop
pop edi
nop
nop
nop
nop
nop
nop
nop
cmp eax, 0
je 0x430072
nop
nop
nop
nop
nop
mov ebx, 0x408ed0
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
xor edx, edx
nop
nop
nop
push eax
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
div edi
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
nop
mov esi, 0x22f546e5
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
loop 0x430060
mov eax, section..data
nop
cmp eax, 0
nop
nop
nop
je 0x4300d2
nop
nop
nop
nop
mov ebx, 0x42e1d0
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
mov eax, ecx
nop
div edi
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
mov esi, 0xf75616e
nop
xor dword [eax], esi
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x4300c0
nop
nop
nop
nop
nop
nop
nop
popal
nop
nop
jmp 0x401219
Function at 0x405485
Capabilities:
Hash data using sha256

Disassembly:
cmp dword [0x446200], 2
jl 0x4054aa
movaps xmm0, xmmword [0x431480]
movaps xmmword [0x43cec0], xmm0
movaps xmm0, xmmword [0x431470]
movaps xmmword [0x43ced0], xmm0
push esi
mov esi, dword [esp + 8]
mov ecx, esi
call fcn.00405856
xor edx, edx
mov ecx, dword [esi + 0xf4]
mov eax, dword [edx + 0x431450]
mov dword [edx + ecx], eax
add edx, 4
cmp edx, 0x20
jl 0x4054b8
mov eax, dword [esi + 0xf4]
xor dword [eax], 0x2080020
mov ecx, dword [esi + 0xf4]
mov eax, dword [esp + 0xc]
xor dword [ecx + 8], eax
mov ecx, dword [esi + 0xf4]
mov eax, dword [esp + 0x10]
or eax, 0x2000
shl eax, 0x10
xor dword [ecx + 0xc], eax
pop esi
ret 0xc

Function at 0x405bda
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 8]
push esi
mov esi, dword [ebp + 0x10]
test esi, esi
je 0x405c0c
test dl, 7
je 0x405c0c
movzx ecx, byte [edx]
movzx eax, bl
xor ecx, eax
shr ebx, 8
xor ebx, dword [ecx*4 + 0x43cee0]
inc edx
mov dword [ebp + 0xc], edx
sub esi, 1
jne 0x405bec
cmp esi, 8
jb 0x405c9c
push edi
mov edi, esi
shr edi, 3
xor ebx, dword [edx]
sub esi, 8
mov edx, dword [edx + 4]
mov ecx, edx
shr ecx, 0x18
mov eax, edx
shr eax, 0x10
movzx eax, al
mov ecx, dword [ecx*4 + 0x43cee0]
xor ecx, dword [eax*4 + 0x43d2e0]
mov eax, edx
shr eax, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x43d6e0]
mov eax, ebx
shr eax, 0x18
xor ecx, dword [eax*4 + 0x43dee0]
mov eax, ebx
shr eax, 0x10
movzx eax, al
xor ecx, dword [eax*4 + 0x43e2e0]
mov eax, ebx
shr eax, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x43e6e0]
movzx eax, dl
mov edx, dword [ebp + 0xc]
add edx, 8
mov dword [ebp + 0xc], edx
xor ecx, dword [eax*4 + 0x43dae0]
movzx eax, bl
xor ecx, dword [eax*4 + 0x43eae0]
mov ebx, ecx
sub edi, 1
jne 0x405c1b
pop edi
test esi, esi
je 0x405cb8
movzx ecx, byte [edx]
movzx eax, bl
xor ecx, eax
shr ebx, 8
xor ebx, dword [ecx*4 + 0x43cee0]
inc edx
sub esi, 1
jne 0x405ca0
pop esi
mov eax, ebx
pop ebx
pop ebp
ret 0xc

Function at 0x405e25
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x20
push ebx
push ebp
push esi
mov esi, dword [esp + 0x30]
xor ebx, ebx
push 0x20
pop ebp
cmp dword [esi], 2
jne 0x405e7c
mov eax, dword [esi + 4]
push edi
push ebx
push ebx
push ebx
push ebx
mov dword [esp + 0x44], eax
lea eax, [esp + 0x20]
push eax
push 4
lea eax, [esp + 0x4c]
push eax
push ebp
push dword [esp + 0x58]
call fcn.004064ff
mov dword [esi + 4], ebx
mov edx, ebx
mov edi, ebx
movzx eax, byte [esp + edx + 0x10]
mov ecx, edx
and ecx, 3
shl ecx, 3
shl eax, cl
xor edi, eax
inc edx
cmp edx, ebp
jb 0x405e62
mov dword [esi + 4], edi
pop edi
cmp dword [esi], 3
jne 0x405ea8
push ebx
push ebx
push ebx
push ebx
lea eax, [esp + 0x1c]
add esi, 4
push eax
push ebp
push esi
push ebp
push dword [esp + 0x54]
call fcn.004064ff
push ebp
lea eax, [esp + 0x10]
push eax
push esi
call fcn.0041e370
add esp, 0xc
pop esi
pop ebp
pop ebx
add esp, 0x20
ret 8
Function at 0x4062a8
Capabilities:
Encode data using xor
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x264
push ebx
mov ebx, dword [esp + 0x280]
mov eax, ecx
mov dword [esp + 4], eax
cmp ebx, 0x18
ja 0x4064a4
push ebp
push esi
xor ebp, ebp
lea esi, [eax + 0x4b4]
push edi
mov edi, ebp
cmp dword [esi + 0x134], ebx
jne 0x40630c
push dword [esp + 0x27c]
mov ecx, esi
call fcn.0040e55f
test al, al
je 0x40630c
push 0x10
push dword [esp + 0x288]
lea eax, [esi + 0x102]
push eax
call fcn.0041ecba
add esp, 0xc
test eax, eax
je 0x4064ae
inc edi
add esi, 0x178
cmp edi, 4
jb 0x4062d2
mov esi, 0x200
lea eax, [esp + 0x74]
push esi
push eax
push dword [esp + 0x288]
call fcn.00411097
xor eax, eax
mov ecx, ebx
inc eax
shl eax, cl
push eax
lea eax, [esp + 0x38]
push eax
lea eax, [esp + 0x5c]
push eax
lea eax, [esp + 0x20]
push eax
push 0x10
push dword [esp + 0x298]
lea eax, [esp + 0x8c]
push eax
call fcn.004224f0
pop ecx
push eax
lea eax, [esp + 0x90]
push eax
call fcn.0040670a
push esi
lea eax, [esp + 0x78]
push eax
call fcn.0040e78d
mov edx, dword [esp + 0x10]
mov esi, dword [esp + 0x27c]
push 0x40
mov ecx, dword [edx + 0xa94]
lea ebx, [edx + 0x4b4]
mov eax, ecx
and eax, 3
imul eax, eax, 0x178
add ebx, eax
lea eax, [ecx + 1]
mov dword [edx + 0xa94], eax
mov edi, ebx
mov eax, dword [esp + 0x290]
pop ecx
mov dword [ebx + 0x134], eax
lea eax, [ebx + 0x102]
rep movsd dword es:[edi], dword [esi]
push 0x10
push dword [esp + 0x288]
push eax
movsw word es:[edi], word [esi]
call fcn.0041e370
push 0x20
pop edi
push edi
lea eax, [esp + 0x24]
push eax
lea esi, [ebx + 0x112]
push esi
call fcn.0041e370
push edi
lea eax, [esp + 0x50]
push eax
lea eax, [ebx + 0x138]
push eax
call fcn.0041e370
push edi
lea eax, [esp + 0x7c]
push eax
lea eax, [ebx + 0x158]
push eax
call fcn.0041e370
add esp, 0x30
push ebp
push 1
push edi
push esi
call fcn.0040e698
cmp dword [esp + 0x290], ebp
je 0x406432
push edi
lea eax, [esp + 0x58]
push eax
push dword [esp + 0x298]
call fcn.0041e370
add esp, 0xc
mov esi, dword [esp + 0x294]
test esi, esi
je 0x406465
push 8
push ebp
push esi
call fcn.0041e210
add esp, 0xc
mov al, byte [esp + ebp + 0x34]
mov ecx, ebp
and ecx, 7
xor byte [ecx + esi], al
inc ebp
cmp ebp, edi
jb 0x406449
push edi
lea eax, [esp + 0x38]
push eax
call fcn.0040e78d
cmp dword [esp + 0x288], 0
je 0x406496
push dword [esp + 0x288]
mov ecx, dword [esp + 0x14]
lea eax, [esp + 0x18]
push 0x100
push eax
push dword [esp + 0x284]
add ecx, 0xa9c
call fcn.0040dc16
push edi
lea eax, [esp + 0x18]
push eax
call fcn.0040e78d
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x264
ret 0x20
push 0x20
pop edi
push edi
lea eax, [esi + 0x112]
push eax
lea eax, [esp + 0x1c]
push eax
call fcn.0041e370
add esp, 0xc
lea eax, [esp + 0x14]
push ebp
push ebp
push edi
push eax
call fcn.0040e698
push edi
lea eax, [esi + 0x138]
push eax
lea eax, [esp + 0x3c]
push eax
call fcn.0041e370
push edi
lea eax, [esi + 0x158]
push eax
lea eax, [esp + 0x68]
push eax
call fcn.0041e370
add esp, 0x18
jmp 0x406414