joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41e337
Capabilities:
Encode data using base64

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
mov ebx, dword [ebp + 0xc]
test ebx, ebx
jne 0x41e34b
xor eax, eax
jmp 0x41e481
mov eax, ebx
shl eax, 3
push 6
pop ecx
cdq
idiv ecx
mov edx, ebx
imul ecx, eax, 6
shl edx, 3
push 3
sub edx, ecx
dec edx
pop ecx
sub edx, 1
je 0x41e374
dec edx
sub edx, 1
jne 0x41e376
add eax, 2
jmp 0x41e376
add eax, ecx
push esi
mov esi, dword [ebp + 0x14]
inc eax
cmp dword [esi], eax
jge 0x41e389
push 0xfffffffffffffff0
mov dword [esi], eax
pop eax
jmp 0x41e480
mov eax, ebx
cdq
idiv ecx
xor ecx, ecx
imul eax, eax, 3
push edi
mov edi, dword [ebp + 0x10]
test eax, eax
jle 0x41e419
dec eax
mov ebx, dword [ebp + 8]
xor edx, edx
push 3
pop ecx
div ecx
inc eax
imul ecx, eax, 3
mov dword [ebp - 4], eax
mov dword [ebp - 8], ecx
movzx ecx, byte [ebx]
movzx edx, byte [ebx + 1]
mov eax, ecx
movzx esi, byte [ebx + 2]
add ebx, 3
shr eax, 2
push 3
mov al, byte [eax + 0x598bf8]
mov byte [edi], al
pop eax
and ecx, eax
mov eax, edx
shr eax, 4
add ecx, ecx
and edx, 0xf
mov al, byte [eax + ecx*8 + 0x598bf8]
mov byte [edi + 1], al
mov eax, esi
shr eax, 6
and esi, 0x3f
mov al, byte [eax + edx*4 + 0x598bf8]
mov byte [edi + 2], al
mov al, byte [esi + 0x598bf8]
mov byte [edi + 3], al
add edi, 4
sub dword [ebp - 4], 1
jne 0x41e3b0
mov esi, dword [ebp + 0x14]
mov ecx, dword [ebp - 8]
mov dword [ebp - 4], ebx
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
jmp 0x41e41c
mov eax, dword [ebp + 8]
cmp ecx, ebx
jge 0x41e473
movzx edx, byte [eax]
inc ecx
mov dword [ebp + 0xc], ecx
cmp ecx, ebx
jge 0x41e431
movzx ecx, byte [eax + 1]
jmp 0x41e433
xor ecx, ecx
mov eax, edx
shr eax, 2
push 3
mov al, byte [eax + 0x598bf8]
mov byte [edi], al
pop eax
and edx, eax
mov eax, ecx
add edx, edx
shr eax, 4
mov al, byte [eax + edx*8 + 0x598bf8]
mov byte [edi + 1], al
cmp dword [ebp + 0xc], ebx
jge 0x41e467
and ecx, 0xf
mov al, byte [ecx*4 + 0x598bf8]
jmp 0x41e469
mov al, 0x3d
mov byte [edi + 2], al
mov byte [edi + 3], 0x3d
add edi, 4
mov eax, edi
sub eax, dword [ebp + 0x10]
mov dword [esi], eax
xor eax, eax
mov byte [edi], 0
pop edi
pop esi
pop ebx
leave
ret

Function at 0x4227f9
Capabilities:
Hash data with md5

Disassembly:
xor eax, eax
mov byte [ecx + 0x89], al
mov dword [ecx + 0x14], eax
mov dword [ecx + 0x10], eax
mov dword [ecx], 0x67452301
mov dword [ecx + 4], 0xefcdab89
mov dword [ecx + 8], 0x98badcfe
mov dword [ecx + 0xc], 0x10325476
ret
Function at 0x423084
Capabilities:
Link many functions at runtime

Disassembly:
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_LoadLibraryW]
push esi
push edi
push str.kernel32.dll
mov esi, ecx
call ebx
mov dword [esi], eax
test eax, eax
je 0x423105
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x598a70
push eax
call edi
push str.IsWow64Process
push dword [esi]
mov dword [esi + 8], eax
call edi
push str.Wow64DisableWow64FsRedirection
push dword [esi]
mov dword [esi + 0xc], eax
call edi
push str.Wow64RevertWow64FsRedirection
push dword [esi]
mov dword [esi + 0x18], eax
call edi
push str.GetSystemWow64DirectoryW
push dword [esi]
mov dword [esi + 0x14], eax
call edi
push str.advapi32.dll
mov dword [esi + 0x10], eax
call ebx
mov dword [esi + 4], eax
test eax, eax
je 0x423105
mov ebx, str.Wow64RevertWow64FsRedirection
push ebx
push eax
call edi
push ebx
push dword [esi + 4]
mov dword [esi + 0x20], eax
call edi
mov dword [esi + 0x1c], eax
xor eax, eax
inc eax
jmp 0x423107
xor eax, eax
pop edi
pop esi
pop ebx
ret

Function at 0x4232f0
Capabilities:
Enumerate processes

Disassembly:
push 0x280
mov eax, 0x594676
call fcn.005663f8
mov eax, dword [ebp + 8]
xor ebx, ebx
mov esi, ebx
mov dword [ebp - 0x28c], esi
test eax, eax
je 0x423444
push eax
lea ecx, [ebp - 0x40]
call fcn.00401650
lea eax, [ebp - 0x40]
mov dword [ebp - 4], ebx
push eax
call fcn.00412745
mov dword [esp], 0x22c
lea eax, [ebp - 0x284]
push ebx
push eax
call fcn.0056c410
add esp, 0xc
push ebx
push 2
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
mov edi, eax
cmp edi, 0xffffffff
je 0x42343a
lea eax, [ebp - 0x284]
mov dword [ebp - 0x284], 0x22c
push eax
push edi
call sub.KERNEL32.dll_Process32FirstW
test eax, eax
je 0x423433
lea eax, [ebp - 0x260]
push eax
lea ecx, [ebp - 0x28]
call fcn.00401650
lea eax, [ebp - 0x28]
mov byte [ebp - 4], 1
push eax
call fcn.00412745
pop ecx
lea eax, [ebp - 0x40]
push eax
lea ecx, [ebp - 0x28]
call fcn.004072c0
test al, al
jne 0x4233ca
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x58]
push eax
call fcn.00411c1b
pop ecx
pop ecx
or esi, 1
lea ecx, [ebp - 0x40]
push eax
mov dword [ebp - 0x28c], esi
call fcn.004072c0
mov byte [ebp - 0x285], bl
test al, al
je 0x4233d1
mov byte [ebp - 0x285], 1
mov eax, dword [ebp - 0x28c]
test al, 1
je 0x4233ec
and eax, 0xfffffffe
lea ecx, [ebp - 0x58]
mov dword [ebp - 0x28c], eax
call fcn.004015f0
cmp byte [ebp - 0x285], 0
jne 0x42341c
lea ecx, [ebp - 0x28]
mov byte [ebp - 4], bl
call fcn.004015f0
lea eax, [ebp - 0x284]
push eax
push edi
call sub.KERNEL32.dll_Process32NextW
test eax, eax
je 0x423433
mov esi, dword [ebp - 0x28c]
jmp 0x423372
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ebx, dword [ebp - 0x27c]
lea ecx, [ebp - 0x28]
call fcn.004015f0
jmp 0x42343a
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea ecx, [ebp - 0x40]
call fcn.004015f0
mov eax, ebx
call fcn.005663b3
ret
Function at 0x423793
Capabilities:
Query or enumerate registry key

Disassembly:
push 0x244
mov eax, 0x5946cf
call fcn.005663f8
mov eax, dword [ebp + 0xc]
xor ebx, ebx
mov esi, dword [ebp + 8]
push 0x208
mov dword [ebp - 0x250], eax
lea eax, [ebp - 0x218]
push ebx
push eax
mov dword [ebp - 0x24c], ebx
call fcn.0056c410
add esp, 0xc
lea eax, [ebp - 0x218]
mov edi, ebx
push 0x104
push eax
push ebx
mov ebx, dword [sym.imp.ADVAPI32.dll_RegEnumKeyW]
jmp 0x423883
lea eax, [ebp - 0x24c]
push eax
lea eax, [ebp - 0x218]
push eax
push esi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyW]
test eax, eax
jne 0x423875
lea eax, [ebp - 0x218]
push eax
lea ecx, [ebp - 0x248]
call fcn.00401650
and dword [ebp - 4], 0
lea eax, [ebp - 0x248]
push eax
lea eax, [ebp - 0x230]
push eax
call fcn.00412902
pop ecx
pop ecx
lea ecx, [ebp - 0x248]
mov byte [ebp - 4], 2
call fcn.004015f0
cmp dword [ebp - 0x21c], 0x10
lea eax, [ebp - 0x230]
cmovae eax, dword [ebp - 0x230]
push eax
push dword [ebp - 0x250]
call fcn.00423e3d
pop ecx
pop ecx
push dword [ebp - 0x24c]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x230]
call fcn.004016a0
push 0x104
lea eax, [ebp - 0x218]
inc edi
push eax
push edi
push esi
call ebx
test eax, eax
je 0x4237e5
call fcn.005663b3
ret
Function at 0x423894
Capabilities:
Query or enumerate registry value

Disassembly:
push 0x838
mov eax, 0x592de9
call fcn.005663f8
mov edi, dword [ebp + 8]
lea ecx, [ebp - 0x828]
mov eax, dword [ebp + 0x14]
mov ebx, dword [ebp + 0xc]
mov esi, dword [ebp + 0x10]
mov dword [ebp - 0x840], edi
mov dword [ebp - 0x82c], eax
mov eax, dword [ebp + 0x18]
mov dword [ebp - 0x840], eax
mov eax, dword [ebp + 0x1c]
push eax
call fcn.00401650
xor ecx, ecx
lea eax, [ebp - 0x830]
push eax
push 0x20119
push ecx
push esi
mov esi, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
push reloc.WS2_32.dll_closesocket
mov dword [ebp - 4], ecx
mov dword [ebp - 0x830], ecx
mov dword [ebp - 0x83c], ecx
mov dword [ebp - 0x838], ecx
mov dword [ebp - 0x834], ecx
call esi
test eax, eax
je 0x423936
xor eax, eax
mov dword [edi + 0x10], eax
mov dword [edi + 0x14], eax
mov byte [ebp - 0x82c], al
push dword [ebp - 0x82c]
mov ecx, edi
lea eax, [ebp - 0x828]
push eax
call fcn.004033b0
jmp 0x423a86
lea eax, [ebp - 0x83c]
push eax
push 0x20119
push 0
push str.SoftWare
push dword [ebp - 0x830]
call esi
test eax, eax
je 0x423963
push dword [ebp - 0x830]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x42390f
lea eax, [ebp - 0x838]
push eax
push 0x20119
push 0
push ebx
push dword [ebp - 0x83c]
call esi
test eax, eax
je 0x423999
push dword [ebp - 0x83c]
mov esi, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
call esi
push dword [ebp - 0x830]
call esi
jmp 0x42390f
lea eax, [ebp - 0x834]
xor ebx, ebx
push eax
push 0x20119
push ebx
push dword [ebp - 0x82c]
push dword [ebp - 0x838]
call esi
test eax, eax
je 0x4239e9
push dword [ebp - 0x834]
mov esi, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
call esi
push dword [ebp - 0x838]
call esi
push dword [ebp - 0x830]
call esi
mov dword [edi + 0x10], ebx
mov dword [edi + 0x14], ebx
mov byte [ebp - 0x82c], bl
jmp 0x42391d
push 0x800
lea eax, [ebp - 0x810]
push ebx
push eax
call fcn.0056c410
add esp, 0xc
mov dword [ebp - 0x844], 0x400
lea eax, [ebp - 0x844]
push eax
lea eax, [ebp - 0x810]
push eax
push ebx
push ebx
push dword [ebp - 0x840]
push dword [ebp - 0x834]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push dword [ebp - 0x834]
mov esi, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
call esi
push dword [ebp - 0x838]
call esi
push dword [ebp - 0x83c]
call esi
push dword [ebp - 0x830]
call esi
lea eax, [ebp - 0x810]
push eax
call fcn.0057808e
pop ecx
mov ecx, edi
test eax, eax
jne 0x423a7a
mov byte [ebp - 0x840], bl
push dword [ebp - 0x840]
mov dword [edi + 0x10], ebx
mov dword [edi + 0x14], ebx
jmp 0x423925
lea eax, [ebp - 0x810]
push eax
call fcn.00401650
lea ecx, [ebp - 0x828]
call fcn.004015f0
mov eax, edi
call fcn.005663b3
ret
Function at 0x423a99
Capabilities:
Query or enumerate registry value

Disassembly:
push 0x834
mov eax, 0x594702
call fcn.005663f8
mov edi, dword [ebp + 8]
lea ecx, [ebp - 0x828]
mov eax, dword [ebp + 0x10]
mov ebx, dword [ebp + 0xc]
mov dword [ebp - 0x83c], edi
mov dword [ebp - 0x82c], eax
mov eax, dword [ebp + 0x14]
mov dword [ebp - 0x83c], eax
mov eax, dword [ebp + 0x18]
push eax
call fcn.00401650
mov esi, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
lea eax, [ebp - 0x838]
push eax
xor ecx, ecx
push 0x20119
push ecx
push str.SoftWare
push reloc.WS2_32.dll_bind
mov dword [ebp - 4], ecx
mov dword [ebp - 0x838], ecx
mov dword [ebp - 0x834], ecx
mov dword [ebp - 0x830], ecx
call esi
test eax, eax
je 0x423b37
and dword [edi + 0x10], 0
and dword [edi + 0x14], 0
mov byte [ebp - 0x82c], 0
push dword [ebp - 0x82c]
mov ecx, edi
lea eax, [ebp - 0x828]
push eax
call fcn.004033b0
jmp 0x423c4b
lea eax, [ebp - 0x834]
push eax
push 0x20119
push 0
push ebx
push dword [ebp - 0x838]
call esi
test eax, eax
je 0x423b6e
push dword [ebp - 0x838]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
mov dword [edi + 0x10], eax
mov dword [edi + 0x14], eax
mov byte [ebp - 0x82c], al
jmp 0x423b1e
lea eax, [ebp - 0x830]
xor ebx, ebx
push eax
push 0x20119
push ebx
push dword [ebp - 0x82c]
push dword [ebp - 0x834]
call esi
test eax, eax
je 0x423bb6
push dword [ebp - 0x834]
mov esi, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
call esi
push dword [ebp - 0x830]
call esi
mov dword [edi + 0x10], ebx
mov dword [edi + 0x14], ebx
mov byte [ebp - 0x82c], bl
jmp 0x423b1e
push 0x800
lea eax, [ebp - 0x810]
push ebx
push eax
call fcn.0056c410
add esp, 0xc
mov dword [ebp - 0x840], 0x400
lea eax, [ebp - 0x840]
push eax
lea eax, [ebp - 0x810]
push eax
push ebx
push ebx
push dword [ebp - 0x83c]
push dword [ebp - 0x830]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push dword [ebp - 0x830]
mov esi, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
call esi
push dword [ebp - 0x834]
call esi
push dword [ebp - 0x838]
call esi
lea eax, [ebp - 0x810]
push eax
call fcn.0057808e
pop ecx
mov ecx, edi
test eax, eax
jne 0x423c3f
mov byte [ebp - 0x83c], bl
push dword [ebp - 0x83c]
mov dword [edi + 0x10], ebx
mov dword [edi + 0x14], ebx
jmp 0x423b26
lea eax, [ebp - 0x810]
push eax
call fcn.00401650
lea ecx, [ebp - 0x828]
call fcn.004015f0
mov eax, edi
call fcn.005663b3
ret
Function at 0x423c5e
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x594735
mov eax, dword fs:[0]
push eax
mov eax, 0x2030
call fcn.005667f0
mov eax, dword [0x61ea64]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, dword [ebp + 8]
lea ecx, [ebp - 0x2028]
mov eax, dword [ebp + 0x14]
mov esi, dword [ebp + 0xc]
mov ebx, dword [ebp + 0x10]
mov dword [ebp - 0x203c], edi
mov dword [ebp - 0x202c], eax
mov eax, dword [ebp + 0x18]
push eax
call fcn.00401650
xor ecx, ecx
lea eax, [ebp - 0x2038]
push eax
push 0xf013f
push ecx
push str.SoftWare
push reloc.WS2_32.dll_accept
mov dword [ebp - 4], ecx
mov dword [ebp - 0x2038], ecx
mov dword [ebp - 0x2034], ecx
mov dword [ebp - 0x2030], ecx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
je 0x423d16
xor eax, eax
mov ecx, edi
mov dword [edi + 0x10], eax
mov dword [edi + 0x14], eax
mov byte [ebp - 0x202c], al
push dword [ebp - 0x202c]
lea eax, [ebp - 0x2028]
push eax
call fcn.004033b0
jmp 0x423e16
xor ecx, ecx
lea eax, [ebp - 0x2034]
push ecx
push eax
push ecx
push 0xf013f
push ecx
push ecx
push ecx
push esi
push dword [ebp - 0x2038]
mov esi, dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
call esi
test eax, eax
je 0x423d4a
push dword [ebp - 0x2038]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x423cef
xor ecx, ecx
lea eax, [ebp - 0x2030]
push ecx
push eax
push ecx
push 0xf013f
push ecx
push ecx
push ecx
push ebx
push dword [ebp - 0x2034]
call esi
test eax, eax
je 0x423d85
push dword [ebp - 0x2034]
mov esi, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
call esi
push dword [ebp - 0x2030]
call esi
jmp 0x423cef
push 0x2000
xor ebx, ebx
lea eax, [ebp - 0x2010]
push ebx
push eax
call fcn.0056c410
add esp, 0xc
mov dword [ebp - 0x203c], 0x1000
lea eax, [ebp - 0x203c]
push eax
lea eax, [ebp - 0x2010]
push eax
push ebx
push ebx
push dword [ebp - 0x202c]
push dword [ebp - 0x2030]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push dword [ebp - 0x2030]
mov esi, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
call esi
push dword [ebp - 0x2034]
call esi
push dword [ebp - 0x2038]
call esi
lea eax, [ebp - 0x2010]
push eax
call fcn.0057808e
pop ecx
mov ecx, edi
test eax, eax
jne 0x423e0a
mov dword [edi + 0x10], ebx
mov dword [edi + 0x14], ebx
mov byte [ebp - 0x202c], bl
jmp 0x423cff
lea eax, [ebp - 0x2010]
push eax
call fcn.00401650
lea ecx, [ebp - 0x2028]
call fcn.004015f0
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00565c09
leave
ret
Function at 0x423ea5
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
push esi
mov esi, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
lea eax, [ebp - 4]
push edi
push eax
xor edi, edi
mov ebx, 0xf013f
push ebx
push edi
push dword [ebp + 0xc]
mov dword [ebp - 4], edi
push reloc.WS2_32.dll_closesocket
mov dword [ebp - 8], edi
mov dword [ebp - 0xc], edi
mov dword [ebp - 0x10], edi
call esi
test eax, eax
jne 0x423f7d
lea eax, [ebp - 8]
push eax
push ebx
push edi
push str.SoftWare
push dword [ebp - 4]
call esi
test eax, eax
je 0x423efe
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x423f7d
mov esi, dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
lea eax, [ebp - 0xc]
push edi
push eax
push edi
push ebx
push edi
push edi
push edi
push dword [ebp + 8]
push dword [ebp - 8]
call esi
test eax, eax
je 0x423f22
mov esi, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x423f73
push edi
lea eax, [ebp - 0x10]
push eax
push edi
push ebx
push edi
push edi
push edi
push dword [ebp + 0x10]
push dword [ebp - 0xc]
call esi
test eax, eax
je 0x423f40
mov esi, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x423f6e
push dword [ebp + 0x18]
call fcn.0057808e
pop ecx
lea eax, [eax*2 + 2]
push eax
push dword [ebp + 0x18]
push 1
push edi
push dword [ebp + 0x14]
push dword [ebp - 0x10]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
push dword [ebp - 0x10]
mov esi, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
call esi
push dword [ebp - 0xc]
call esi
push dword [ebp - 8]
call esi
push dword [ebp - 4]
call esi
pop edi
pop esi
pop ebx
leave
ret

Function at 0x423f82
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
push edi
lea eax, [ebp - 0xc]
xor edi, edi
push eax
mov ebx, 0xf013f
mov dword [ebp - 0xc], edi
push ebx
push edi
push str.SoftWare
push reloc.WS2_32.dll_accept
mov dword [ebp - 8], edi
mov dword [ebp - 4], edi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x42403f
push esi
mov esi, dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
lea eax, [ebp - 8]
push edi
push eax
push edi
push ebx
push edi
push edi
push edi
push dword [ebp + 8]
push dword [ebp - 0xc]
call esi
test eax, eax
je 0x423fe0
push dword [ebp - 0xc]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x42403e
push edi
lea eax, [ebp - 4]
push eax
push edi
push ebx
push edi
push edi
push edi
push dword [ebp + 0xc]
push dword [ebp - 8]
call esi
test eax, eax
je 0x424006
push dword [ebp - 8]
mov esi, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
call esi
push dword [ebp - 4]
jmp 0x42403c
push dword [ebp + 0x14]
call fcn.0057808e
pop ecx
lea eax, [eax*2 + 2]
push eax
push dword [ebp + 0x14]
push 1
push edi
push dword [ebp + 0x10]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
push dword [ebp - 4]
mov esi, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
call esi
push dword [ebp - 8]
call esi
push dword [ebp - 0xc]
call esi
pop esi
pop edi
pop ebx
leave
ret
Function at 0x4243a1
Capabilities:
Print debug messages

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
mov ebx, dword [ebp + 8]
mov eax, ecx
push esi
push edi
mov dword [ebp - 4], eax
lea edi, [eax + 0x210]
mov esi, dword [edi]
mov dword [ebp - 8], edi
cmp esi, dword [eax + 0x214]
je 0x42446e
lea edi, [esi + 0x28]
lea ecx, [ebx + 0xa8]
mov dword [ebp + 8], edi
push ecx
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
push 0x598d3c
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
sub edi, 0xffffff80
push edi
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
push 0x598d3c
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
lea eax, [ebx + 0x28]
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
push 0x598d3c
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
push 0x598d3c
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
lea eax, [ebx + 0xa8]
push edi
push eax
call fcn.00578470
mov edi, dword [ebp + 8]
pop ecx
pop ecx
test eax, eax
jne 0x42444a
lea eax, [ebx + 0x28]
push edi
push eax
call fcn.00578470
pop ecx
pop ecx
test eax, eax
je 0x42448b
mov eax, 0x1b0
lea ecx, [ebx + 0xa8]
add edi, eax
add esi, eax
mov eax, dword [ebp - 4]
mov dword [ebp + 8], edi
cmp esi, dword [eax + 0x214]
jne 0x4243d4
mov edi, dword [ebp - 8]
lea eax, [ebx + 0xa8]
push eax
call fcn.00578650
pop ecx
test eax, eax
je 0x42448b
push ebx
mov ecx, edi
call fcn.004242f3
mov al, 1
jmp 0x42448d
xor al, al
pop edi
pop esi
pop ebx
leave
ret 4
Function at 0x424c6d
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x118
mov eax, dword [0x61ea64]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, ecx
mov ebx, 0x114
push edi
push ebx
xor edi, edi
mov eax, dword [esi + 0x210]
mov dword [esi + 0x214], eax
lea eax, [ebp - 0x118]
push edi
push eax
call fcn.0056c410
add esp, 0xc
mov dword [ebp - 0x118], ebx
lea eax, [ebp - 0x118]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
cmp dword [ebp - 0x108], 2
jne 0x424cce
mov ecx, esi
call fcn.0042475a
jmp 0x424ce3
mov ebx, edi
test edi, edi
jne 0x424ce3
mov ecx, esi
call fcn.00424637
inc ebx
mov edi, eax
cmp ebx, 0xa
jl 0x424cd0
mov eax, dword [esi + 0x214]
mov ecx, 0x1b0
sub eax, dword [esi + 0x210]
cdq
idiv ecx
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00565c09
leave
ret
Function at 0x429f10
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
push edi
mov eax, dword [esi]
cmp dword [eax + 4], 3
jne 0x429f3c
mov ecx, dword [esi + 0xc]
test ecx, ecx
jne 0x429f2d
pop edi
xor eax, eax
pop esi
pop ebp
ret
push dword [eax + 8]
push dword [ebp + 0x10]
push 1
push dword [ebp + 0xc]
call ecx
jmp 0x429f70
cmp dword [esi + 8], 0
jne 0x429f60
push 0x59b4c4
push dword [eax + 8]
call fcn.00578957
add esp, 8
mov dword [esi + 8], eax
test eax, eax
jne 0x429f60
pop edi
or eax, 0xffffffff
pop esi
pop ebp
ret
push dword [esi + 8]
push dword [ebp + 0x10]
push 1
push dword [ebp + 0xc]
call fcn.00579543
mov edi, eax
add esp, 0x10
test edi, edi
jne 0x429f92
mov eax, dword [esi + 8]
test eax, eax
je 0x429f8c
push eax
call fcn.005789e4
add esp, 4
mov dword [esi + 8], edi
mov eax, dword [esi]
mov eax, dword [eax]
mov dword [esi], eax
mov eax, edi
pop edi
pop esi
pop ebp
ret

Function at 0x42a3b0
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x194
mov eax, dword [0x61ea64]
xor eax, ebp
mov dword [ebp - 4], eax
lea eax, [ebp - 0x194]
push eax
push 0x202
call dword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x42a400
mov eax, dword [ebp - 0x194]
cmp al, 2
jne 0x42a3fa
shr eax, 8
cmp al, 2
jne 0x42a3fa
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00565c09
mov esp, ebp
pop ebp
ret
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov ecx, dword [ebp - 4]
mov eax, 2
xor ecx, ebp
call fcn.00565c09
mov esp, ebp
pop ebp
ret
Function at 0x42b460
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
pop ebp
jmp fcn.0043c260

Function at 0x42c480
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
push eax
push edi
mov esi, dword [edi + eax*4 + 0x168]
call fcn.0042c760
add esp, 8
push 0
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push esi
call dword [sym.imp.WS2_32.dll_send]
mov ebx, eax
mov eax, dword [ebp + 0x18]
mov dword [eax], 0
cmp ebx, 0xffffffff
jne 0x42c504
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
cmp esi, 0x2733
jne 0x42c4dc
mov eax, dword [ebp + 0x18]
pop edi
pop esi
pop ebx
mov dword [eax], 0x51
xor eax, eax
pop ebp
ret
push esi
push edi
call fcn.0042a500
push eax
push str.Send_failure:__s
push dword [edi]
call fcn.0042c140
mov eax, dword [edi]
add esp, 0x14
mov dword [eax + 0x85b8], esi
mov eax, dword [ebp + 0x18]
mov dword [eax], 0x37
pop edi
pop esi
mov eax, ebx
pop ebx
pop ebp
ret

Function at 0x42c760
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
mov edx, dword [ebp + 0xc]
mov eax, edx
push ebx
push esi
shl eax, 4
lea esi, [ecx + 0x18c]
mov ebx, dword [ecx + edx*4 + 0x168]
add esi, eax
mov eax, dword [ecx + 0x248]
push edi
mov edi, dword [esi + 4]
sub edi, dword [esi + 8]
test byte [eax + 0x3c], 3
je 0x42c810
cmp dword [ecx + edx*4 + 0x17c], 0x42c3d0
jne 0x42c810
cmp dword [esi], 0
je 0x42c7a8
test edi, edi
je 0x42c810
push 0
push 0xffffffffffffffff
push 0xffffffffffffffff
push ebx
call fcn.0043a840
add esp, 0x10
cmp eax, 0xffffffff
je 0x42c810
test al, 1
je 0x42c810
cmp dword [esi], 0
jne 0x42c7f9
push 0x8000
mov dword [esi + 4], 0x8000
call dword [0x61b078]
mov edi, dword [esi + 4]
add esp, 4
mov dword [esi], eax
mov dword [esi + 8], 0
mov dword [esi + 0xc], 0
test eax, eax
jne 0x42c7f9
pop edi
mov dword [esi + 4], eax
pop esi
pop ebx
pop ebp
ret
mov eax, dword [esi]
add eax, dword [esi + 8]
push 0
push edi
push eax
push ebx
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
jle 0x42c810
add dword [esi + 8], eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x42c820
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
mov eax, dword [esi + 0x190]
test eax, eax
je 0x42c849
push dword [esi + 0x11c]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push esi
call eax
add esp, 0x14
pop esi
pop ebp
ret
mov eax, dword [ebp + 0xc]
cmp eax, 2
ja 0x42c87f
push dword [esi + 0x118]
lea eax, [eax + eax*2]
push 1
add eax, 0x59c688
push 2
push eax
call fcn.00578c9c
push dword [esi + 0x118]
push 1
push dword [ebp + 0x14]
push dword [ebp + 0x10]
call fcn.00578c9c
add esp, 0x20
xor eax, eax
pop esi
pop ebp
ret
Function at 0x432820
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
test esi, esi
je 0x43283e
cmp dword [esi + 0x48], 0
je 0x43283e
push 2
push 3
push esi
call fcn.004402b0
add esp, 0xc
push dword [ebp + 0xc]
call fcn.00440a80
add esp, 4
test esi, esi
je 0x43285e
cmp dword [esi + 0x48], 0
je 0x43285e
push 3
push esi
call fcn.004402f0
add esp, 8
pop esi
pop ebp
ret