joyce8/EMBER2024-capa huggingface dataset:
Function at 0x49f940
Capabilities:
Create thread

Disassembly:
push 0
push 0
push 0
push 0x49f960
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
ret

Function at 0x49f980
Capabilities:
Enumerate processes
Terminate process

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x134
mov eax, dword [0x6c5580]
xor eax, esp
mov dword [esp + 0x130], eax
push ebx
push esi
push edi
push 0
mov esi, ecx
push 0xf
mov dword [esp + 0x14], esi
call dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov edi, eax
mov dword [esp + 0x10], 0x128
lea eax, [esp + 0x10]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_Process32First]
test eax, eax
je 0x49fa22
mov ebx, dword [sym.imp.KERNEL32.dll_Process32Next]
nop dword [eax]
mov eax, esi
lea ecx, [esp + 0x34]
mov dl, byte [ecx]
cmp dl, byte [eax]
jne 0x49f9f6
test dl, dl
je 0x49f9f2
mov dl, byte [ecx + 1]
cmp dl, byte [eax + 1]
jne 0x49f9f6
add ecx, 2
add eax, 2
test dl, dl
jne 0x49f9d6
xor eax, eax
jmp 0x49f9fb
sbb eax, eax
or eax, 1
test eax, eax
jne 0x49fa16
push dword [esp + 0x18]
push eax
push 1
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov esi, eax
test esi, esi
jne 0x49fa40
mov esi, dword [esp + 0xc]
lea eax, [esp + 0x10]
push eax
push edi
call ebx
test eax, eax
jne 0x49f9d0
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor al, al
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x130]
xor ecx, esp
call fcn.0058cfb3
mov esp, ebp
pop ebp
ret
push 1
push esi
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [esp + 0x13c]
mov al, 1
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.0058cfb3
mov esp, ebp
pop ebp
ret
Function at 0x4be360
Capabilities:
Read file on windows

Disassembly:
push esi
push edi
push 0x6707f0
push str.interface.cfg
mov edi, ecx
call fcn.005d9f4c
mov esi, eax
add esp, 8
test esi, esi
jne 0x4be381
pop edi
xor al, al
pop esi
ret
push esi
push 0xc8
lea eax, [edi + 0x2640]
push 1
push eax
call fcn.005d9115
push esi
call fcn.005d9a8d
add esp, 0x14
mov al, 1
pop edi
pop esi
ret

Function at 0x4c1d60
Capabilities:
Access peb ldr_data
Get process heap flags

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x62e519
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
push edi
mov eax, dword [0x6c5580]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x10], edi
mov dword [0x74f624], edi
mov dword [ebp - 4], 0
lea esi, [edi + 4]
mov dword [edi], vtable.CPythonTextTail.0
push 0x18
mov dword [ebp - 0x14], esi
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.0058cfcf
mov dword [eax], eax
mov dword [eax + 4], eax
mov dword [eax + 8], eax
mov word [eax + 0xc], 0x101
mov dword [esi], eax
lea esi, [edi + 0xc]
mov byte [ebp - 4], 1
push 0x18
mov dword [ebp - 0x14], esi
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.0058cfcf
mov dword [eax], eax
mov dword [eax + 4], eax
mov dword [eax + 8], eax
mov word [eax + 0xc], 0x101
mov dword [esi], eax
lea esi, [edi + 0x14]
mov byte [ebp - 4], 2
push 0x18
mov dword [ebp - 0x14], esi
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.0058cfcf
mov dword [eax], eax
mov dword [eax + 4], eax
mov dword [eax + 8], eax
mov word [eax + 0xc], 0x101
mov dword [esi], eax
mov byte [ebp - 4], 3
push 0xc
mov dword [edi + 0x1c], 0
mov dword [edi + 0x20], 0
call fcn.0058cfcf
mov dword [eax], eax
mov dword [eax + 4], eax
mov dword [edi + 0x1c], eax
mov byte [ebp - 4], 4
push 0xc
mov dword [edi + 0x24], 0
mov dword [edi + 0x28], 0
call fcn.0058cfcf
add esp, 0x14
mov ecx, edi
mov dword [eax], eax
mov dword [eax + 4], eax
mov dword [edi + 0x24], eax
mov dword [edi + 0x2c], vtable.CDynamicPool_struct_CPythonTextTail::STextTail_.0
mov dword [edi + 0x30], 0
mov dword [edi + 0x34], 0
mov dword [edi + 0x38], 0
mov dword [edi + 0x3c], 0
mov dword [edi + 0x40], 0
mov dword [edi + 0x44], 0
mov dword [edi + 0x48], 0
mov dword [edi + 0x4c], 0
call fcn.004c1c50
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x4c3a20
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff0
sub esp, 0xd8
mov eax, dword [0x6c5580]
xor eax, esp
mov dword [esp + 0xd4], eax
push esi
push edi
mov edi, ecx
mov dword [esp + 0x5c], 0
mov dword [esp + 0x1c], edi
mov dword [esp + 0x58], 0
mov dword [esp + 0x48], 0x67452301
mov eax, dword [edi + 8]
mov ecx, dword [edi + 4]
sub eax, ecx
sar eax, 4
imul eax, eax, 0xaaaaaaab
mov dword [esp + 0x4c], 0xefcdab89
mov dword [esp + 0x50], 0x98badcfe
mov dword [esp + 0x54], 0x10325476
mov dword [esp + 0x10], 0
test eax, eax
je 0x4c3b8f
xor esi, esi
mov dword [esp + 0x14], esi
nop dword [eax]
cmp dword [esi + ecx + 0x14], 0xf
lea eax, [esi + ecx]
jbe 0x4c3aac
mov eax, dword [eax]
push eax
lea ecx, [esp + 0x4c]
call fcn.004c3380
mov edx, eax
mov dword [esp + 0x30], 0
mov ecx, edx
mov dword [esp + 0x34], 0
xorps xmm0, xmm0
movaps xmmword [esp + 0x20], xmm0
lea eax, [ecx + 1]
mov dword [esp + 0x18], eax
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4c3ae0
sub ecx, dword [esp + 0x18]
push ecx
push edx
lea ecx, [esp + 0x28]
call fcn.0043e890
mov eax, dword [edi + 4]
lea ecx, [esp + 0x20]
mov edi, dword [esp + 0x34]
add esi, 0x18
add eax, esi
cmp edi, 0xf
mov esi, dword [esp + 0x20]
cmova ecx, esi
cmp dword [eax + 0x14], 0xf
mov edx, dword [eax + 0x10]
jbe 0x4c3b1b
mov eax, dword [eax]
push dword [esp + 0x30]
push ecx
push edx
push eax
call fcn.00458760
add esp, 0x10
test al, al
je 0x4c3ba5
cmp edi, 0xf
jbe 0x4c3b5e
lea ecx, [edi + 1]
mov eax, esi
cmp ecx, 0x1000
jb 0x4c3b54
mov esi, dword [eax - 4]
add ecx, 0x23
sub eax, esi
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4c3be5
push ecx
push esi
call fcn.0058cfc1
add esp, 8
mov edi, dword [esp + 0x1c]
mov edx, dword [esp + 0x10]
mov esi, dword [esp + 0x14]
inc edx
add esi, 0x30
mov dword [esp + 0x10], edx
mov eax, dword [edi + 8]
mov ecx, dword [edi + 4]
sub eax, ecx
sar eax, 4
imul eax, eax, 0xaaaaaaab
mov dword [esp + 0x14], esi
cmp edx, eax
jb 0x4c3aa0
mov al, 1
pop edi
pop esi
mov ecx, dword [esp + 0xd4]
xor ecx, esp
call fcn.0058cfb3
mov esp, ebp
pop ebp
ret
cmp edi, 0xf
jbe 0x4c3bcf
inc edi
mov eax, esi
cmp edi, 0x1000
jb 0x4c3bc5
mov esi, dword [eax - 4]
add edi, 0x23
sub eax, esi
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4c3be5
push edi
push esi
call fcn.0058cfc1
add esp, 8
mov ecx, dword [esp + 0xdc]
xor al, al
pop edi
pop esi
xor ecx, esp
call fcn.0058cfb3
mov esp, ebp
pop ebp
ret
call fcn.005d3030
int3
Function at 0x4c3fe0
Capabilities:
Move file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x62b31d
mov eax, dword fs:[0]
push eax
sub esp, 0x1c
mov eax, dword [0x6c5580]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [str.UserDict.pyc]
xor edi, edi
cmp byte [eax], 0xa
je 0x4c40d5
nop word [eax + eax]
xorps xmm0, xmm0
mov dword [ebp - 0x18], 4
movups xmmword [ebp - 0x28], xmm0
mov dword [ebp - 0x14], 0xf
mov dword [ebp - 0x28], 0x5c62696c
mov byte [ebp - 0x24], 0
push eax
lea ecx, [ebp - 0x28]
mov dword [ebp - 4], 0
call fcn.00444360
cmp dword [ebp - 0x14], 0xf
lea eax, [ebp - 0x28]
push 0
cmova eax, dword [ebp - 0x28]
push eax
call fcn.005e0888
add esp, 8
test eax, eax
jne 0x4c40f2
cmp dword [ebp - 0x14], 0xf
lea esi, [ebp - 0x28]
lea ecx, [ebp - 0x28]
cmova esi, dword [ebp - 0x28]
seta dl
test dl, dl
push esi
cmovne ecx, dword [ebp - 0x28]
push ecx
call dword [sym.imp.KERNEL32.dll_MoveFileA]
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0x14]
cmp ecx, 0xf
jbe 0x4c40c4
mov edx, dword [ebp - 0x28]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x4c40ba
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4c4126
push ecx
push edx
call fcn.0058cfc1
add esp, 8
mov eax, dword [edi*4 + 0x6706f4]
inc edi
cmp byte [eax], 0xa
jne 0x4c4020
mov al, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0058cfb3
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 0x14]
cmp ecx, 0xf
jbe 0x4c4122
mov edx, dword [ebp - 0x28]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x4c4118
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4c4126
push ecx
push edx
call fcn.0058cfc1
add esp, 8
xor al, al
jmp 0x4c40d7
call fcn.005d3030
int3
Function at 0x4c4140
Capabilities:
Get common file path
Read .ini file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x40c
mov eax, dword [0x6c5580]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
lea eax, [ebp - 0x108]
mov dword [ebp - 0x40c], ecx
push eax
push 0x100
mov esi, edx
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
lea eax, [ebp - 0x108]
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenA]
cmp byte [ebp + eax - 0x109], 0x5c
je 0x4c41a3
lea edi, [ebp - 0x108]
dec edi
nop
mov al, byte [edi + 1]
lea edi, [edi + 1]
test al, al
jne 0x4c4190
mov ax, word [0x682268]
mov word [edi], ax
lea ecx, [ebp - 0x108]
dec ecx
nop word [eax + eax]
mov al, byte [ecx + 1]
lea ecx, [ecx + 1]
test al, al
jne 0x4c41b0
mov eax, dword [str.metin2client.dat]
mov dword [ecx], eax
mov eax, dword [0x682278]
mov dword [ecx + 4], eax
mov eax, dword [0x68227c]
mov dword [ecx + 8], eax
mov eax, dword [0x682280]
mov dword [ecx + 0xc], eax
mov al, byte [0x682284]
mov byte [ecx + 0x10], al
call fcn.00456380
mov ebx, eax
lea edi, [ebp - 0x408]
mov edx, ebx
sub edi, ebx
mov cl, byte [edx]
lea edx, [edx + 1]
mov byte [edi + edx - 1], cl
test cl, cl
jne 0x4c41f2
push 7
lea eax, [ebp - 0x408]
push str.locale_
push eax
call fcn.005df219
add esp, 0xc
test eax, eax
jne 0x4c4231
lea ecx, [ebx + 7]
lea edx, [ebp - 0x408]
sub edx, ecx
mov al, byte [ecx]
lea ecx, [ecx + 1]
mov byte [edx + ecx - 1], al
test al, al
jne 0x4c4224
mov edi, dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringA]
lea eax, [ebp - 0x108]
push eax
push 0x1ff
lea eax, [ebp - 0x308]
push eax
push 0
push esi
lea eax, [ebp - 0x408]
push eax
call edi
cmp byte [ebp - 0x308], 0
jne 0x4c42c1
push 0x1ff
lea eax, [ebp - 0x308]
push eax
push dword [ebp - 0x40c]
push dword [0x719d88]
call dword [sym.imp.USER32.dll_LoadStringA]
cmp byte [ebp - 0x308], 0
jne 0x4c42c1
lea eax, [ebp - 0x108]
push eax
push 0x1ff
lea eax, [ebp - 0x308]
push eax
push 0
push esi
push 0x682298
call edi
cmp byte [ebp - 0x308], 0
jne 0x4c42c1
lea ecx, [ebp - 0x308]
sub ecx, esi
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [ecx + esi - 1], al
test al, al
jne 0x4c42b4
lea eax, [ebp - 0x40c]
mov ecx, 0x719d8c
push eax
call fcn.004777d0
lea ecx, [ebp - 0x308]
mov esi, eax
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4c42e0
sub ecx, edx
lea eax, [ebp - 0x308]
push ecx
push eax
mov ecx, esi
call fcn.0043d6b0
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0058cfb3
mov esp, ebp
pop ebp
ret
Function at 0x4c5640
Capabilities:
Query or enumerate registry value
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
lea eax, [ebp - 4]
push eax
push 0xf003f
push 0
push str.SoftwareMicrosoftInternet_ExplorerMainFeatureControlFEATURE_BROWSER_EMULATION
push connect
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x4c56c0
mov eax, dword [ebp - 4]
test eax, eax
je 0x4c56c0
lea ecx, [ebp - 8]
mov dword [ebp - 0x10], 0x2af8
push ecx
lea ecx, [ebp - 0x14]
mov dword [ebp - 8], 4
push ecx
lea ecx, [ebp - 0xc]
mov dword [ebp - 0xc], 4
push ecx
push 0
push str.YOURCLIENTEXECUTABLEFILE.EXTENSION
push eax
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
je 0x4c56b7
push 4
lea eax, [ebp - 0x10]
push eax
push 4
push 0
push str.YOURCLIENTEXECUTABLEFILE.EXTENSION
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov esp, ebp
pop ebp
ret
Function at 0x4c7470
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x50
mov eax, dword [0x6c5580]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
push 0x64e83c
push 0x64
mov esi, edx
call fcn.0058d9c9
mov edi, eax
add esp, 8
test edi, edi
je 0x4c765a
push 0x64
push 0
push edi
call fcn.005c9030
lea eax, [edi + 4]
mov byte [edi], 1
add esp, 0xc
mov dword [eax + 4], 0
mov dword [eax + 8], 0
xorps xmm0, xmm0
movups xmmword [eax + 0xc], xmm0
movq qword [eax + 0x1c], xmm0
mov dword [eax + 0x24], 0
push 2
push eax
mov dword [eax + 0x28], 0
mov dword [eax + 0x2c], 0
call fcn.0058c55d
lea eax, [edi + 0x34]
push eax
call fcn.0058c212
add esp, 0xc
mov dword [0x73ae4c], edi
lea eax, [ebp - 0x48]
xorps xmm0, xmm0
movq qword [edi + 0x5c], xmm0
push 0x20
push eax
push 0xffffffffffffffff
push str.1082082981180620920
push 0
push 0xfde9
call dword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
xor edx, edx
lea ecx, [ebp - 0x48]
call fcn.004cc680
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push 0x719d94
mov dword [0x74afc4], eax
call fcn.0058c579
add esp, 4
test eax, eax
jne 0x4c7674
mov eax, dword [0x719dc0]
cmp eax, 0x7fffffff
je 0x4c767b
test esi, esi
je 0x4c756a
movups xmm0, xmmword [esi]
movups xmmword [0x74b1e0], xmm0
movq xmm0, qword [esi + 0x10]
jmp 0x4c7574
xorps xmm0, xmm0
movups xmmword [0x74b1e0], xmm0
movq qword [0x74b1f0], xmm0
xorps xmm0, xmm0
push 0x719d94
movups xmmword [0x74b400], xmm0
movq qword [0x74b410], xmm0
call fcn.0058c58a
add esp, 4
cmp dword [0x74afdc], 0
jne 0x4c7664
cmp byte [str.1082082981180620920], 0
mov edx, 0x73ae60
mov dword [0x73ae50], 0x6cbd74
je 0x4c75e3
mov eax, str.1082082981180620920
mov esi, 1
sub esi, eax
nop dword [eax]
lea ecx, [eax + esi]
cmp ecx, 0x40
jae 0x4c75e3
mov cl, byte [eax]
inc eax
mov byte [edx], cl
inc edx
cmp byte [eax], 0
jne 0x4c75d0
mov esi, dword [0x73ae4c]
mov al, 1
mov byte [edx], 0
mov dword [0x74afdc], 0x73ae50
mov dword [0x73ae58], 0x4c79b0
mov dword [0x73ae5c], 0x4c79c0
xchg byte [esi], al
push 4
call fcn.0058cfcf
add esp, 4
lea ecx, [ebp - 0x4c]
mov dword [eax], esi
push ecx
push 0
push eax
push 0x4c7f10
push 0
push 0
call fcn.005dfb55
mov ecx, eax
add esp, 0x18
mov dword [ebp - 0x50], ecx
test ecx, ecx
je 0x4c768d
cmp dword [esi + 0x60], 0
jne 0x4c7688
mov eax, dword [ebp - 0x4c]
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0058cfb3
mov esp, ebp
pop ebp
ret
mov dword [0x73ae4c], 0
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.0058cfb3
mov esp, ebp
pop ebp
ret
push 5
call fcn.0058c4ff
dec eax
push 6
mov dword [0x719dc0], eax
call fcn.0058c4ff
call fcn.005e20fc
push 6
mov dword [ebp - 0x4c], 0
call fcn.0058c4ff
int3
Function at 0x4cad70
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x6c5580]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
push esi
mov esi, dword [ebp + 0xc]
push edi
mov edi, dword [0x74afdc]
push esi
push eax
mov dword [edi + 0x154], 1
lea eax, [edi + 0x15c]
lea ebx, [edi + 0x154]
push eax
call fcn.005c8a00
add esp, 0xc
mov dword [edi + 0x158], esi
add esi, 8
je 0x4cae42
mov eax, dword [edi]
test eax, eax
je 0x4cadf1
mov eax, dword [eax + 4]
cmp eax, 0xffffffff
je 0x4cadf1
test ebx, ebx
je 0x4cadf1
push 0
lea ecx, [ebp - 8]
mov dword [ebp - 8], 0
push ecx
push esi
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
cmp eax, 1
jne 0x4cadf1
cmp dword [ebp - 8], esi
je 0x4cae42
mov ecx, dword [edi + 0xc]
test ecx, ecx
je 0x4cae11
mov eax, dword [edi + 4]
cmp eax, 3
je 0x4cae05
cmp eax, 1
jne 0x4cae11
lea eax, [edi + 0x54]
push eax
push dword [edi + 0x50]
call ecx
add esp, 8
mov esi, dword [edi]
push dword [esi + 4]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [esi + 4], 0xffffffff
xor al, al
mov byte [esi], 0
mov dword [edi + 4], 0
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0058cfb3
mov esp, ebp
pop ebp
ret 8
mov ecx, dword [ebp - 4]
mov al, 1
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0058cfb3
mov esp, ebp
pop ebp
ret 8
Function at 0x4ccfc0
Capabilities:
Hide graphical window

Disassembly:
mov eax, dword [0x6de188]
test eax, eax
je 0x4cd004
push 0
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
push dword [0x6de188]
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x4ccfee
push dword [0x6de188]
call dword [sym.imp.USER32.dll_DestroyWindow]
push dword [0x6de18c]
mov dword [0x6de188], 0
call dword [sym.imp.USER32.dll_SetFocus]
ret

Function at 0x4cd580
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
mov ebx, dword [ebp + 8]
push esi
mov esi, dword [ebp + 0xc]
mov edx, esi
push edi
mov edi, dword [ebp + 0x10]
mov ecx, esi
dec edi
mov dword [ebp + 0xc], edx
mov eax, edi
mov dword [ebp - 8], edi
sar eax, 1
mov dword [ebp - 4], eax
cmp esi, eax
jge 0x4cd5de
nop dword [eax + eax]
lea edi, [ecx + ecx]
push dword [ebx + edi*4 + 4]
mov ecx, dword [ebx + edi*4 + 8]
call fcn.004d3ed0
movzx ecx, al
xor ecx, 1
inc ecx
add ecx, edi
mov eax, dword [ebx + ecx*4]
mov dword [ebx + esi*4], eax
mov esi, ecx
mov eax, dword [ebp - 4]
cmp ecx, eax
jl 0x4cd5b0
mov edx, dword [ebp + 0xc]
mov edi, dword [ebp - 8]
cmp ecx, eax
jne 0x4cd5f2
mov eax, dword [ebp + 0x10]
test al, 1
jne 0x4cd5f2
mov eax, dword [ebx + eax*4 - 4]
mov dword [ebx + esi*4], eax
mov esi, edi
cmp edx, esi
jge 0x4cd619
mov eax, dword [ebp + 0x14]
lea edi, [esi - 1]
sar edi, 1
push dword [eax]
mov ecx, dword [ebx + edi*4]
call fcn.004d3ed0
test al, al
je 0x4cd619
mov eax, dword [ebx + edi*4]
mov dword [ebx + esi*4], eax
mov esi, edi
cmp dword [ebp + 0xc], edi
jl 0x4cd5f6
mov eax, dword [ebp + 0x14]
pop edi
mov eax, dword [eax]
mov dword [ebx + esi*4], eax
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4e15d0
Capabilities:
Create directory

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, dword [ebp + 8]
test esi, esi
je 0x4e1679
cmp byte [esi], 0
je 0x4e1679
mov ecx, esi
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4e15f0
sub ecx, edx
cmp ecx, 3
jb 0x4e1607
cmp byte [esi + 1], 0x3a
jne 0x4e1607
add esi, 3
mov ecx, esi
mov dword [ebp + 8], esi
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4e1610
sub ecx, edx
push edi
lea eax, [ecx + 1]
push eax
mov dword [ebp - 4], eax
call fcn.0058d035
mov cl, byte [esi]
add esp, 4
mov edi, eax
test cl, cl
je 0x4e166f
push ebx
xor ebx, ebx
mov eax, esi
cmp cl, 0x2f
je 0x4e1640
cmp cl, 0x5c
jne 0x4e1662
push dword [ebp - 4]
push 0
push edi
call fcn.005c9030
push ebx
push esi
push edi
call fcn.005d3090
add esp, 0x18
push 0
push edi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
mov eax, dword [ebp + 8]
mov cl, byte [eax + 1]
inc eax
inc ebx
mov dword [ebp + 8], eax
test cl, cl
jne 0x4e1636
pop ebx
push edi
call fcn.0058d03e
add esp, 4
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x4e1c60
Capabilities:
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 8]
or eax, 0xffffffff
push edi
mov edi, dword [ebp + 0xc]
cmp edi, 0x10
jb 0x4e1cf2
mov ecx, edi
shr ecx, 4
push ebx
mov dword [ebp + 0xc], ecx
push esi
lea esi, [edx + 2]
mov ebx, 4
nop dword [eax + eax]
movsx ecx, byte [esi - 2]
lea esi, [esi + 4]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x6aa2c0]
movsx ecx, byte [esi - 5]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x6aa2c0]
movsx ecx, byte [esi - 4]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x6aa2c0]
movsx ecx, byte [esi - 3]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x6aa2c0]
sub ebx, 1
jne 0x4e1c90
add edx, 0x10
sub edi, 0x10
sub dword [ebp + 0xc], 1
jne 0x4e1c80
pop esi
pop ebx
test edi, edi
je 0x4e1d10
movsx ecx, byte [edx]
lea edx, [edx + 1]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x6aa2c0]
sub edi, 1
jne 0x4e1cf6
not eax
pop edi
pop ebp
ret
Function at 0x4e1fe0
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
push edi
push 0
push 0x80
push 3
push 0
push 1
push connect
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov edi, eax
cmp edi, 0xffffffff
jne 0x4e200b
xor eax, eax
pop edi
pop ebp
ret
push esi
push 0
push edi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
push edi
mov esi, eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, esi
pop esi
pop edi
pop ebp
ret

Function at 0x4e2030
Capabilities:
Get file size
Get system information on windows
Read file via mapping

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
push 0
push esi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov ebx, eax
lea eax, [ebp - 0x24]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
push 0
push ebx
push 0
push 2
push 0
push esi
call dword [sym.imp.KERNEL32.dll_CreateFileMappingA]
mov edi, eax
test edi, edi
je 0x4e209e
push ebx
push 0
push 0
push 4
push edi
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov esi, eax
push ebx
push esi
call fcn.004e1c60
add esp, 8
mov ebx, eax
test esi, esi
je 0x4e208e
push esi
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
mov eax, ebx
pop ebx
mov esp, ebp
pop ebp
ret
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4e2a40
Capabilities:
Encode data using xor
Encrypt data using xtea

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
mov esi, dword [ebp + 0xc]
xor eax, eax
push edi
mov edi, dword [ebp + 8]
mov ebx, 0x20
mov edx, edi
mov ecx, edi
shl ecx, 4
dec ebx
shr edx, 5
xor edx, ecx
mov dword [ebp + 0xc], ebx
mov ebx, dword [ebp + 0x10]
mov ecx, eax
and ecx, 3
add edx, edi
mov ecx, dword [ebx + ecx*4]
add ecx, eax
sub eax, 0x61c88647
xor edx, ecx
add esi, edx
mov edx, esi
mov ecx, esi
shl ecx, 4
shr edx, 5
xor edx, ecx
mov ecx, eax
shr ecx, 0xb
add edx, esi
and ecx, 3
mov ecx, dword [ebx + ecx*4]
mov ebx, dword [ebp + 0xc]
add ecx, eax
xor edx, ecx
add edi, edx
test ebx, ebx
jne 0x4e2a53
mov eax, dword [ebp + 0x14]
mov dword [eax], esi
mov dword [eax + 4], edi
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x4e2ab0
Capabilities:
Encode data using xor
Encrypt data using xtea

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
mov esi, dword [ebp + 0xc]
mov eax, 0xc6ef3720
push edi
mov edi, dword [ebp + 8]
mov ebx, 0x20
mov edx, esi
mov ecx, esi
shl ecx, 4
dec ebx
shr edx, 5
xor edx, ecx
mov dword [ebp + 0xc], ebx
mov ebx, dword [ebp + 0x10]
mov ecx, eax
shr ecx, 0xb
add edx, esi
and ecx, 3
mov ecx, dword [ebx + ecx*4]
add ecx, eax
add eax, 0x61c88647
xor edx, ecx
sub edi, edx
mov edx, edi
mov ecx, edi
shl ecx, 4
shr edx, 5
xor edx, ecx
mov ecx, eax
and ecx, 3
add edx, edi
mov ecx, dword [ebx + ecx*4]
mov ebx, dword [ebp + 0xc]
add ecx, eax
xor edx, ecx
sub esi, edx
test ebx, ebx
jne 0x4e2ac6
mov eax, dword [ebp + 0x14]
mov dword [eax], esi
mov dword [eax + 4], edi
pop edi
pop esi
pop ebx
pop ebp
ret