joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4602d0
Capabilities:
Get keyboard layout
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffda0
push ebx
xor edx, edx
mov dword [ebp - 0x260], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x46047b
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x46045c
mov dl, 1
mov eax, dword [0x416d80]
call fcn.00403af0
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.004049f0
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x46044b
inc eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x114]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
call fcn.0044d978
test al, al
je 0x46043e
lea eax, [ebp - 0xc]
push eax
push 0x20019
push 0
push 0
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov dword [ebp - 0x25c], eax
mov byte [ebp - 0x258], 0
lea ecx, [ebp - 0x25c]
mov edx, 0x46048c
lea eax, [ebp - 0x254]
call fcn.00409ea4
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x46043e
xor eax, eax
push ebp
push 0x460437
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], pe_nt_image_headers32
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x214]
push eax
push 0
push 0
push 0x4604c4
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x460420
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404c58
mov edx, dword [ebp - 0x260]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov ebx, dword [eax]
call dword [ebx + 0x3c]
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x3c]
jne 0x460420
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404c58
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x46043e
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x460341
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041b49c
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0x34]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x460482
lea eax, [ebp - 0x260]
call fcn.004049f0
ret

Function at 0x460db0
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x4fcc38]
cmp byte [eax + 0xa5], 0
jne 0x460e21
cmp dword [0x4fcc50], 0
jne 0x460de2
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x460d6c
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x4fcc50], eax
cmp dword [0x4fcc4c], 0
jne 0x460dfd
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x4fcc4c], eax
cmp dword [0x4fcc54], 0
jne 0x460e21
push esp
push 0
push 0
push 0x460d10
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x4fcc54], eax
pop edx
ret
Function at 0x460f18
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x460f2f
add esp, 0xfffffff0
call fcn.00403e84
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00421418
mov eax, dword [0x4fb0d8]
cmp word [eax + 2], 0
jne 0x460f57
mov eax, dword [0x4fb0d8]
mov dword [eax + 4], ebx
mov dword [eax], fcn.004625f4
mov eax, dword [0x4fb200]
cmp word [eax + 2], 0
jne 0x460f71
mov eax, dword [0x4fb200]
mov dword [eax + 4], ebx
mov dword [eax], fcn.004627ec
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x41671c]
call fcn.00403af0
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x41671c]
call fcn.00403af0
mov dword [ebx + 0xa8], eax
xor eax, eax
mov dword [ebx + 0x60], eax
xor eax, eax
mov dword [ebx + 0x84], eax
mov dword [ebx + 0x5c], 0x80000018
mov dword [ebx + 0x78], 0x1f4
mov byte [ebx + 0x7c], 1
xor eax, eax
mov dword [ebx + 0x80], eax
mov dword [ebx + 0x74], 0x9c4
mov byte [ebx + 0x88], 0
mov byte [ebx + 0x9d], 1
mov byte [ebx + 0xb4], 1
mov dl, 1
mov eax, dword [0x4239c0]
call fcn.0042ba54
mov esi, eax
mov dword [ebx + 0x98], esi
push 0x4610f8
mov eax, dword [0x4faf38]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.0042be24
mov eax, dword [ebx + 0x98]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x462d5c
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x4faf38]
mov eax, dword [eax]
push eax
call sub.kernel32.dll_GetModuleFileNameA_1
lea eax, [ebp - 0x101]
push eax
lea eax, [ebp - 0x101]
push eax
call sub.user32.dll_OemToCharA
lea eax, [ebp - 0x101]
mov dl, 0x5c
call fcn.0040dd14
test eax, eax
je 0x461066
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.004097d0
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040dd3c
test eax, eax
je 0x46107a
mov byte [eax], 0
lea eax, [ebp - 0x101]
inc eax
push eax
call sub.user32.dll_CharLowerA
lea eax, [ebx + 0x8c]
lea edx, [ebp - 0x101]
mov ecx, pe_nt_image_headers32
call fcn.00404c58
mov eax, dword [0x4fad14]
cmp byte [eax], 0
jne 0x4610ae
mov eax, ebx
call fcn.00461220
mov byte [ebx + 0x59], 1
mov byte [ebx + 0x5a], 1
mov byte [ebx + 0x5b], 1
mov byte [ebx + 0x9e], 1
xor eax, eax
mov dword [ebx + 0xa0], eax
mov eax, ebx
call fcn.00462f38
mov eax, ebx
call fcn.00463878
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4610ee
call fcn.00403edc
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x461494
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x4fcc38]
cmp dword [eax + 0x30], 0
je 0x46153e
cmp dword [ebx + 0x94], 0
jne 0x461538
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x461424
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x461538
push 3
mov eax, dword [esp + 4]
push eax
call sub.user32.dll_GetWindow
mov esi, eax
mov dword [esp], esi
push 0xffffffffffffffec
push esi
call sub.user32.dll_GetWindowLongA
test al, 8
je 0x4614fe
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x461538
push 0x213
push 0
push 0
push 0
push 0
mov eax, dword [esp + 0x14]
push eax
mov edx, esi
mov eax, dword [ebx + 0x90]
call fcn.00418f8c
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x46150d
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x46201c
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xffffff00
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0xa4], 0
je 0x462051
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x30]
push eax
call sub.user32.dll_GetWindowTextA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00404ae0
jmp 0x46205e
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00404a44
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x463114
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x463155
mov eax, esi
call fcn.00448f68
test al, al
je 0x463155
mov eax, dword [ebx + 0x84]
call fcn.00448c64
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x463155
push 0
mov eax, dword [ebx + 0x84]
call fcn.00448c64
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret
Function at 0x46faa0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffde4
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 0x21c], ecx
mov dword [ebp - 0x218], ecx
mov dword [ebp - 0x214], ecx
mov dword [ebp - 0x210], ecx
mov dword [ebp - 0x20c], ecx
mov ebx, edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x46fd00
push dword fs:[eax]
mov dword fs:[eax], esp
cmp ebx, 1
jl 0x46fb03
lea edx, [ebp - 0x20c]
mov eax, dword [ebp - 4]
call fcn.0046f568
mov eax, dword [ebp - 0x20c]
mov edx, ebx
call fcn.0040d874
cmp al, 1
jne 0x46fb03
dec ebx
mov dword [ebp - 8], ebx
mov eax, dword [ebp - 4]
call fcn.0046f880
test al, al
je 0x46fc8f
cmp dword [ebp - 8], 0
jge 0x46fb21
xor eax, eax
mov dword [ebp - 8], eax
mov ebx, dword [ebp - 8]
inc ebx
lea edx, [ebp - 0x210]
mov eax, dword [ebp - 4]
call fcn.0046f568
mov eax, dword [ebp - 0x210]
call fcn.00404ca8
cmp ebx, eax
jge 0x46fb6b
lea edx, [ebp - 0x214]
mov eax, dword [ebp - 4]
call fcn.0046f568
mov eax, dword [ebp - 0x214]
mov al, byte [eax + ebx - 1]
mov edx, dword [0x4fb434]
and eax, 0xff
bt dword [edx], eax
jae 0x46fb6b
inc ebx
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x228]
cmp eax, dword [ebp - 8]
jg 0x46fb7f
mov dword [ebp - 8], eax
mov ebx, dword [ebp - 8]
mov ecx, ebx
mov edx, ebx
mov eax, dword [ebp - 4]
call fcn.0046fa7c
cmp ebx, dword [ebp - 8]
je 0x46fc81
lea eax, [ebp - 0x108]
push eax
call sub.user32.dll_GetKeyboardState
mov edx, pe_nt_image_headers32
lea eax, [ebp - 0x208]
mov byte [eax], 0
inc eax
dec edx
jne 0x46fbab
mov byte [ebp - 0x1f8], 0x81
mov eax, dword [ebp - 4]
mov si, 0xffc8
call fcn.00403d1c
and eax, 0x7f
movzx eax, word [eax*2 + 0x4f8f58]
mov byte [ebp + eax - 0x208], 0x81
lea eax, [ebp - 0x208]
push eax
call sub.user32.dll_SetKeyboardState
mov eax, dword [ebp - 4]
mov byte [eax + 0x23c], 1
xor eax, eax
push ebp
push 0x46fc6e
push dword fs:[eax]
mov dword fs:[eax], esp
push 1
mov eax, dword [ebp - 4]
mov si, 0xffc8
call fcn.00403d1c
and eax, 0x7f
movzx eax, word [eax*2 + 0x4f8f58]
push eax
push pe_nt_image_headers32
mov eax, dword [ebp - 4]
call fcn.00448c64
push eax
call sub.user32.dll_SendMessageA
push 1
mov eax, dword [ebp - 4]
mov si, 0xffc8
call fcn.00403d1c
and eax, 0x7f
movzx eax, word [eax*2 + 0x4f8f58]
push eax
push 0x101
mov eax, dword [ebp - 4]
call fcn.00448c64
push eax
call sub.user32.dll_SendMessageA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x46fc75
mov eax, dword [ebp - 4]
mov byte [eax + 0x23c], 0
ret
mov eax, dword [ebp - 4]
mov edx, dword [ebp - 8]
mov dword [eax + 0x230], edx
jmp 0x46fce2
cmp dword [ebp - 8], 0
jge 0x46fc9a
xor eax, eax
mov dword [ebp - 8], eax
lea edx, [ebp - 0x218]
mov eax, dword [ebp - 4]
call fcn.0046f568
mov eax, dword [ebp - 0x218]
call fcn.00404ca8
cmp eax, dword [ebp - 8]
jg 0x46fcd4
lea edx, [ebp - 0x21c]
mov eax, dword [ebp - 4]
call fcn.0046f568
mov eax, dword [ebp - 0x21c]
call fcn.00404ca8
mov dword [ebp - 8], eax
mov ecx, dword [ebp - 8]
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.0046fa7c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x46fd07
lea eax, [ebp - 0x21c]
mov edx, 5
call fcn.00404a14
ret
Function at 0x47f558
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x44], ebx
mov dword [ebp - 0x48], ebx
mov edi, ecx
mov esi, edx
mov ebx, eax
lea eax, [ebp - 0x10]
mov edx, dword [0x415d68]
call fcn.004054e8
xor eax, eax
push ebp
push 0x47f69c
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x4f9000], 0
jne 0x47f5ab
mov ecx, dword [0x4fad48]
mov dl, 1
mov eax, dword [0x408214]
call fcn.0040d064
call fcn.004043b0
lea eax, [ebp - 0x20]
xor ecx, ecx
mov edx, 0x10
call fcn.00403164
mov eax, ebx
call fcn.004052a0
mov dword [ebp - 0x1c], eax
push esi
push edi
mov esi, 0x47f6ac
lea edi, [ebp - 0x30]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
pop edi
pop esi
lea eax, [ebp - 0x30]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0xc]
call fcn.004069b8
xor eax, eax
mov dword [ebp - 8], eax
mov eax, ebx
call fcn.004052b0
test eax, eax
jle 0x47f643
mov dword [ebp - 4], 0x10
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x40]
push eax
call sub.kernel32.dll_GetComputerNameA
test eax, eax
je 0x47f63c
lea eax, [ebp - 0x44]
mov edx, ebx
call fcn.00404c70
mov eax, dword [ebp - 0x44]
push eax
lea eax, [ebp - 0x48]
lea edx, [ebp - 0x40]
mov ecx, 0x10
call fcn.00404c58
mov eax, dword [ebp - 0x48]
pop edx
call fcn.004090c0
test eax, eax
jne 0x47f63c
mov ebx, 0x15
jmp 0x47f648
mov ebx, 0x10
jmp 0x47f648
mov ebx, 0x15
lea eax, [ebp - 0x10]
push eax
push 1
lea eax, [ebp - 0x20]
push eax
push ebx
push 0
push esi
call dword [0x4f9000]
call fcn.0047f4b0
mov eax, dword [ebp - 8]
call fcn.0047f4b0
mov eax, edi
mov edx, dword [ebp - 0xc]
call fcn.004069d0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x47f6a3
lea eax, [ebp - 0x48]
mov edx, 2
call fcn.00404a14
lea eax, [ebp - 0x10]
mov edx, dword [0x415d68]
call fcn.004055b8
ret

Function at 0x4a6b24
Capabilities:
Check os version

Disassembly:
add esp, 0xffffff6c
mov dword [esp], 0x94
push esp
call sub.kernel32.dll_GetVersionExA
cmp dword [esp + 0x10], 2
jne 0x4a6b49
cmp dword [esp + 4], 5
jb 0x4a6b49
mov al, 1
jmp 0x4a6b4b
xor eax, eax
add esp, 0x94
ret
Function at 0x4b7ef8
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
push ebx
xor eax, eax
mov dword [ebp - 0x1c], eax
xor eax, eax
push ebp
push 0x4b7f81
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x4fcd60
push 0x101
call sub.wsock32.dll_WSAStartup
mov ebx, eax
test ebx, ebx
je 0x4b7f6b
lea edx, [ebp - 0x1c]
mov eax, ebx
call fcn.0040c748
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 0x18], eax
mov byte [ebp - 0x14], 0xb
mov dword [ebp - 0x10], ebx
mov byte [ebp - 0xc], 0
mov eax, 0x4b7f98
mov dword [ebp - 8], eax
mov byte [ebp - 4], 0xb
lea eax, [ebp - 0x18]
push eax
push 2
mov ecx, dword [0x4fb2ac]
mov dl, 1
mov eax, dword [0x4b7394]
call fcn.0040d0a0
call fcn.004043b0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4b7f88
lea eax, [ebp - 0x1c]
call fcn.004049f0
ret

Function at 0x4b864c
Capabilities:
Connect socket

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, ebx
call fcn.004b8570
mov cl, 1
mov edx, ebx
mov eax, ebx
mov si, 0xffff
call fcn.00403d1c
push 0x10
lea eax, [ebx + 0x18]
push eax
mov eax, dword [ebx + 4]
push eax
call sub.wsock32.dll_connect
mov edx, 0x4b86b0
call fcn.004b7e40
mov byte [ebx + 0x29], 0
test byte [ebx + 0x28], 0x10
jne 0x4b86a2
cmp dword [ebx + 4], 0xffffffff
setne al
mov byte [ebx + 8], al
mov cl, 2
mov edx, ebx
mov eax, ebx
mov si, 0xffff
call fcn.00403d1c
pop esi
pop ebx
ret

Function at 0x4b86d4
Capabilities:
Resolve dns

Disassembly:
push ebx
add esp, 0xfffffff8
mov ebx, edx
mov eax, ebx
call fcn.00404ea0
push eax
call sub.wsock32.dll_gethostbyname
mov ebx, eax
lea eax, [esp + 4]
xor ecx, ecx
mov edx, 4
call fcn.00403164
test ebx, ebx
je 0x4b871f
mov eax, ebx
mov edx, dword [eax + 0xc]
mov edx, dword [edx]
mov cl, byte [edx]
mov byte [esp + 4], cl
mov cl, byte [edx + 1]
mov byte [esp + 5], cl
mov cl, byte [edx + 2]
mov byte [esp + 6], cl
mov al, byte [edx + 3]
mov byte [esp + 7], al
mov eax, dword [esp + 4]
mov dword [esp], eax
mov eax, dword [esp]
pop ecx
pop edx
pop ebx
ret
Function at 0x4b87fc
Capabilities:
Create tcp socket
Create udp socket

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
push esi
push edi
mov dword [ebp - 8], ecx
mov edi, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
je 0x4b882d
mov ecx, dword [0x4fb430]
mov dl, 1
mov eax, dword [0x4b7394]
call fcn.0040d064
call fcn.004043b0
push 0
push 1
push 2
call sub.wsock32.dll_socket
mov ebx, eax
mov eax, dword [ebp - 4]
mov dword [eax + 4], ebx
inc ebx
jne 0x4b885a
mov ecx, dword [0x4fb0c8]
mov dl, 1
mov eax, dword [0x4b7394]
call fcn.0040d064
call fcn.004043b0
xor eax, eax
push ebp
push 0x4b88db
push dword fs:[eax]
mov dword fs:[eax], esp
xor ecx, ecx
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 4]
mov si, 0xffff
call fcn.00403d1c
cmp byte [ebp + 8], 0
je 0x4b88b5
mov eax, dword [ebp + 0x14]
push eax
mov ax, word [ebp + 0x10]
push eax
push 0
lea eax, [ebp - 0x18]
push eax
mov ecx, dword [ebp - 8]
mov edx, edi
mov eax, dword [ebp - 4]
call fcn.004b8764
mov eax, dword [ebp - 4]
lea esi, [ebp - 0x18]
lea edi, [eax + 0x18]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov edx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.004b85cc
jmp 0x4b88d1
mov eax, dword [ebp + 0x14]
push eax
mov ax, word [ebp + 0x10]
push eax
mov eax, dword [ebp + 0xc]
push eax
push 0
mov ecx, dword [ebp - 8]
mov edx, edi
mov eax, dword [ebp - 4]
call fcn.004b812c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4b88f8
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
Function at 0x4b8ac0
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffff004
push eax
add esp, 0xfffffff0
push ebx
push esi
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.004b83f4
xor eax, eax
push ebp
push 0x4b8c32
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 5], 0
mov eax, dword [ebp - 4]
cmp dword [eax + 0xc], 0
je 0x4b8c1c
mov eax, dword [ebp - 4]
cmp dword [eax + 4], 0xffffffff
je 0x4b8b0b
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
jne 0x4b8b15
call fcn.0040445c
jmp 0x4b8c39
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
call fcn.0041b54c
mov dword [ebp - 0xc], eax
lea edx, [ebp - 0x1010]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
mov ecx, 0x1000
mov ebx, dword [eax]
call dword [ebx + 8]
mov ebx, eax
test ebx, ebx
jle 0x4b8c11
push 0
push ebx
lea eax, [ebp - 0x1010]
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.wsock32.dll_send
mov ecx, eax
cmp ecx, 0xffffffff
jne 0x4b8bc3
call sub.wsock32.dll_WSAGetLastError
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0x2733
je 0x4b8bb0
lea eax, [ebp - 0x10]
push eax
mov cl, 1
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 4]
mov si, 0xfffe
call fcn.00403d1c
mov eax, dword [ebp - 4]
mov edx, dword [eax + 4]
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx + 8]
push ebp
call fcn.004b8a78
pop ecx
mov eax, dword [ebp - 4]
mov dl, byte [0x4b8c44]
cmp dl, byte [eax + 0x28]
je 0x4b8c18
call fcn.0040cf40
jmp 0x4b8c18
mov eax, dword [ebp - 0xc]
cdq
push edx
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
call fcn.0041b56c
jmp 0x4b8c18
cmp ecx, ebx
jge 0x4b8bdf
mov eax, dword [ebp - 0xc]
add eax, ecx
cdq
push edx
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
call fcn.0041b56c
jmp 0x4b8b15
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
call fcn.0041b54c
push edx
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
call fcn.0041b580
cmp edx, dword [esp + 4]
jne 0x4b8c00
cmp eax, dword [esp]
pop edx
pop eax
jne 0x4b8b15
push ebp
call fcn.004b8a78
pop ecx
jmp 0x4b8c18
push ebp
call fcn.004b8a78
pop ecx
mov byte [ebp - 5], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4b8c39
mov eax, dword [ebp - 4]
call fcn.004b8400
ret
mov al, byte [ebp - 5]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4b8c8c
Capabilities:
Receive data
Receive data on socket
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
xor ebx, ebx
mov dword [ebp - 0x28], ebx
mov ebx, ecx
mov esi, edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4b8dd6
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004b83f4
xor eax, eax
push ebp
push 0x4b8db9
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
mov dword [ebp - 8], eax
cmp ebx, 0xffffffff
jne 0x4b8cf1
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
je 0x4b8cf1
lea eax, [ebp - 8]
push eax
push 0x4004667f
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.wsock32.dll_ioctlsocket
jmp 0x4b8da3
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
jne 0x4b8d04
call fcn.0040445c
jmp 0x4b8dc0
push 0
push ebx
push esi
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.wsock32.dll_recv
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0xffffffff
jne 0x4b8da3
call sub.wsock32.dll_WSAGetLastError
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0x2733
je 0x4b8da3
lea eax, [ebp - 0xc]
push eax
mov cl, 2
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 4]
mov si, 0xfffe
call fcn.00403d1c
mov eax, dword [ebp - 4]
mov edx, dword [eax + 4]
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx + 8]
cmp dword [ebp - 0xc], 0
je 0x4b8da3
lea edx, [ebp - 0x28]
mov eax, dword [ebp - 0xc]
call fcn.0040c748
mov eax, dword [ebp - 0x28]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x20], 0xb
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x1c], eax
mov byte [ebp - 0x18], 0
mov eax, 0x4b8df0
mov dword [ebp - 0x14], eax
mov byte [ebp - 0x10], 0xb
lea eax, [ebp - 0x24]
push eax
push 2
mov ecx, dword [0x4fb2ac]
mov dl, 1
mov eax, dword [0x4b7394]
call fcn.0040d0a0
call fcn.004043b0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4b8dc0
mov eax, dword [ebp - 4]
call fcn.004b8400
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4b8ddd
lea eax, [ebp - 0x28]
call fcn.004049f0
ret

Function at 0x4bd833
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
xor ebx, ebx
lea eax, [ebp - 4]
push eax
push 0x20019
push 0
push 0x4fa192
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x4bd88b
movzx edx, word [ebp + 8]
mov dword [ebp - 8], edx
lea ecx, [ebp - 8]
push ecx
push dword [ebp + 0xc]
push 0
push 0
push 0x4fa1b3
push dword [ebp - 4]
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x4bd881
mov bx, 0x2a04
push dword [ebp - 4]
call sub.advapi32.dll_RegCloseKey_1
jmp 0x4bd88f
mov bx, 0x2a04
mov eax, ebx
pop ebx
pop ecx
pop ecx
pop ebp
ret 8