joyce8/EMBER2024-capa huggingface dataset:
Function at 0x474148
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x474180]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x474161
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x474170
or bl, 4
test esi, 0x20000000
je 0x47417b
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x47a920
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x47a932
add esp, 0xfffffff0
call fcn.004035b4
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00423c58
mov eax, dword [0x4dc16c]
mov dword [eax + 4], ebx
mov dword [eax], 0x47acc4
mov eax, dword [0x4dc17c]
mov dword [eax + 4], ebx
mov dword [eax], 0x47acd0
mov eax, ebx
call fcn.0047acdc
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x418cc0]
call fcn.00403220
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x418cc0]
call fcn.00403220
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x418cc0]
call fcn.00403220
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x418cc0]
call fcn.00403220
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x418cc0]
call fcn.00403220
mov dword [ebx + 0x7c], eax
push 0
call sub.user32.dll_GetDC
mov esi, eax
push 0x5a
push esi
call sub.gdi32.dll_GetDeviceCaps
mov dword [ebx + 0x40], eax
push esi
push 0
call sub.user32.dll_ReleaseDC
mov eax, dword [ebx + 0x58]
push eax
mov eax, 0x4770f8
push eax
push 0
push 0
mov eax, dword [0x4dc384]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x4256d4]
call fcn.00426d70
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x4256d4]
call fcn.00426d70
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x4256d4]
call fcn.00426d70
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.0047b144
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x47b020
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x47b020
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x47b020
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x47aa6f
call fcn.0040360c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x47ae04
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 0x47afaf
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x47af90
mov dl, 1
mov eax, dword [0x419324]
call fcn.00403220
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00403ffc
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x47af7f
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.00467d30
test al, al
je 0x47af72
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, 0x47afc0
lea eax, [ebp - 0x254]
call fcn.004093fc
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x47af72
xor eax, eax
push ebp
push 0x47af6b
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 0x47aff8
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x47af54
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.0040426c
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 0x47af54
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.0040426c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x47af72
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x47ae75
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041da64
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 0x47afb6
lea eax, [ebp - 0x260]
call fcn.00403ffc
ret

Function at 0x47b8e4
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x4ddbe8]
cmp byte [eax + 0xa5], 0
jne 0x47b955
cmp dword [0x4ddc00], 0
jne 0x47b916
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x47b8a0
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x4ddc00], eax
cmp dword [0x4ddbfc], 0
jne 0x47b931
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x4ddbfc], eax
cmp dword [0x4ddc04], 0
jne 0x47b955
push esp
push 0
push 0
push 0x47b844
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x4ddc04], eax
pop edx
ret
Function at 0x47ba7c
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x47ba93
add esp, 0xfffffff0
call fcn.004035b4
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00423c58
mov eax, dword [0x4dc368]
cmp word [eax + 2], 0
jne 0x47babb
mov eax, dword [0x4dc368]
mov dword [eax + 4], ebx
mov dword [eax], fcn.0047d1fc
mov eax, dword [0x4dc47c]
cmp word [eax + 2], 0
jne 0x47bad5
mov eax, dword [0x4dc47c]
mov dword [eax + 4], ebx
mov dword [eax], fcn.0047d3f4
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x418cc0]
call fcn.00403220
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x418cc0]
call fcn.00403220
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], 0xff000018
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 [0x4260dc]
call fcn.0042d560
mov esi, eax
mov dword [ebx + 0x98], esi
push 0x47bc5c
mov eax, dword [0x4dc214]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.0042d930
mov eax, dword [ebx + 0x98]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x47d994
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x4dc214]
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.0040cd50
test eax, eax
je 0x47bbca
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.00408ddc
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040cd78
test eax, eax
je 0x47bbde
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.0040426c
mov eax, dword [0x4dc030]
cmp byte [eax], 0
jne 0x47bc12
mov eax, ebx
call fcn.0047bd84
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.0047db70
mov eax, ebx
call fcn.0047e534
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x47bc52
call fcn.0040360c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x47c004
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x4ddbe8]
cmp dword [eax + 0x30], 0
je 0x47c0ae
cmp dword [ebx + 0x94], 0
jne 0x47c0a8
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x47bf94
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x47c0a8
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 0x47c06e
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x47c0a8
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.0041b598
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x47c07d
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x47cc10
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 0x47cc45
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.004040ec
jmp 0x47cc52
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00404050
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x47dd4c
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x47dd8d
mov eax, esi
call fcn.004632b4
test al, al
je 0x47dd8d
mov eax, dword [ebx + 0x84]
call fcn.00462fb0
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x47dd8d
push 0
mov eax, dword [ebx + 0x84]
call fcn.00462fb0
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret

Function at 0x489170
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 0x4891f9
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x4de030
push 0x101
call sub.wsock32.dll_WSAStartup
mov ebx, eax
test ebx, ebx
je 0x4891e3
lea edx, [ebp - 0x1c]
mov eax, ebx
call fcn.0040b6a0
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, 0x489210
mov dword [ebp - 8], eax
mov byte [ebp - 4], 0xb
lea eax, [ebp - 0x18]
push eax
push 2
mov ecx, dword [0x4dc524]
mov dl, 1
mov eax, dword [0x488974]
call fcn.0040bfc4
call fcn.00403a1c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x489200
lea eax, [ebp - 0x1c]
call fcn.00403ffc
ret
Function at 0x4898a0
Capabilities:
Connect socket

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, ebx
call fcn.004897c4
mov cl, 1
mov edx, ebx
mov eax, ebx
mov si, 0xffff
call fcn.0040344c
push 0x10
lea eax, [ebx + 0x18]
push eax
mov eax, dword [ebx + 4]
push eax
call sub.wsock32.dll_connect
mov edx, 0x489904
call fcn.004890b8
mov byte [ebx + 0x29], 0
test byte [ebx + 0x28], 0x10
jne 0x4898f6
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.0040344c
pop esi
pop ebx
ret

Function at 0x489928
Capabilities:
Resolve dns

Disassembly:
push ebx
add esp, 0xfffffff8
mov ebx, edx
mov eax, ebx
call fcn.004044bc
push eax
call sub.wsock32.dll_gethostbyname
mov ebx, eax
lea eax, [esp + 4]
xor ecx, ecx
mov edx, 4
call fcn.00402bf0
test ebx, ebx
je 0x489973
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 0x489a50
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 0x489a81
mov ecx, dword [0x4dc3f0]
mov dl, 1
mov eax, dword [0x488974]
call fcn.0040bf88
call fcn.00403a1c
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 0x489aae
mov ecx, dword [0x4dc354]
mov dl, 1
mov eax, dword [0x488974]
call fcn.0040bf88
call fcn.00403a1c
xor eax, eax
push ebp
push 0x489b2a
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.0040344c
cmp byte [ebp + 8], 0
je 0x489b06
mov eax, dword [ebp + 0x10]
push eax
mov ax, word [ebp + 0xc]
push eax
push 1
lea eax, [ebp - 0x18]
push eax
mov ecx, dword [ebp - 8]
mov edx, edi
mov eax, dword [ebp - 4]
call fcn.004899b8
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 eax, dword [ebp - 4]
call fcn.004898a0
jmp 0x489b20
mov eax, dword [ebp + 0x10]
push eax
mov ax, word [ebp + 0xc]
push eax
push 0
push 1
mov ecx, dword [ebp - 8]
mov edx, edi
mov eax, dword [ebp - 4]
call fcn.004893a4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x489b47
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
Function at 0x489d28
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.00489660
xor eax, eax
push ebp
push 0x489e99
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 0x489e83
mov eax, dword [ebp - 4]
cmp dword [eax + 4], 0xffffffff
je 0x489d73
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
jne 0x489d7d
call fcn.00403ac8
jmp 0x489ea0
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
call fcn.0041db2c
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 + 0xc]
mov ebx, eax
test ebx, ebx
jle 0x489e78
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 0x489e2b
call sub.wsock32.dll_WSAGetLastError
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0x2733
je 0x489e18
lea eax, [ebp - 0x10]
push eax
mov cl, 1
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 4]
mov si, 0xfffe
call fcn.0040344c
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.00489ce0
pop ecx
mov eax, dword [ebp - 4]
mov dl, byte [0x489eac]
cmp dl, byte [eax + 0x28]
je 0x489e7f
call fcn.0040beac
jmp 0x489e7f
mov eax, dword [ebp - 0xc]
cdq
push edx
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
call fcn.0041db4c
jmp 0x489e7f
cmp ecx, ebx
jge 0x489e47
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.0041db4c
jmp 0x489d7d
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
mov edx, dword [eax]
call dword [edx]
push edx
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
call fcn.0041db2c
cmp edx, dword [esp + 4]
jne 0x489e67
cmp eax, dword [esp]
pop edx
pop eax
jne 0x489d7d
push ebp
call fcn.00489ce0
pop ecx
jmp 0x489e7f
push ebp
call fcn.00489ce0
pop ecx
mov byte [ebp - 5], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x489ea0
mov eax, dword [ebp - 4]
call fcn.0048966c
ret
mov al, byte [ebp - 5]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x489eb0
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
xor ebx, ebx
mov dword [ebp - 0x28], ebx
mov esi, ecx
mov ebx, edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x489fd2
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00489660
xor eax, eax
push ebp
push 0x489fb5
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
mov dword [ebp - 8], eax
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
jne 0x489f00
call fcn.00403ac8
jmp 0x489fbc
push 0
push esi
push ebx
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.wsock32.dll_send
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0xffffffff
jne 0x489f9f
call sub.wsock32.dll_WSAGetLastError
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0x2733
je 0x489f9f
lea eax, [ebp - 0xc]
push eax
mov cl, 1
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 4]
mov si, 0xfffe
call fcn.0040344c
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 0x489f9f
lea edx, [ebp - 0x28]
mov eax, dword [ebp - 0xc]
call fcn.0040b6a0
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, 0x489fec
mov dword [ebp - 0x14], eax
mov byte [ebp - 0x10], 0xb
lea eax, [ebp - 0x24]
push eax
push 2
mov ecx, dword [0x4dc524]
mov dl, 1
mov eax, dword [0x488974]
call fcn.0040bfc4
call fcn.00403a1c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x489fbc
mov eax, dword [ebp - 4]
call fcn.0048966c
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x489fd9
lea eax, [ebp - 0x28]
call fcn.00403ffc
ret
Function at 0x48a038
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 0x48a182
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00489660
xor eax, eax
push ebp
push 0x48a165
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
mov dword [ebp - 8], eax
cmp ebx, 0xffffffff
jne 0x48a09d
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
je 0x48a09d
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 0x48a14f
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
jne 0x48a0b0
call fcn.00403ac8
jmp 0x48a16c
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 0x48a14f
call sub.wsock32.dll_WSAGetLastError
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0x2733
je 0x48a14f
lea eax, [ebp - 0xc]
push eax
mov cl, 2
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 4]
mov si, 0xfffe
call fcn.0040344c
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 0x48a14f
lea edx, [ebp - 0x28]
mov eax, dword [ebp - 0xc]
call fcn.0040b6a0
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, 0x48a19c
mov dword [ebp - 0x14], eax
mov byte [ebp - 0x10], 0xb
lea eax, [ebp - 0x24]
push eax
push 2
mov ecx, dword [0x4dc524]
mov dl, 1
mov eax, dword [0x488974]
call fcn.0040bfc4
call fcn.00403a1c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x48a16c
mov eax, dword [ebp - 4]
call fcn.0048966c
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x48a189
lea eax, [ebp - 0x28]
call fcn.00403ffc
ret
Function at 0x48fd78
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
mov ebx, eax
mov edi, dword [ebx + 0x24]
mov esi, dword [ebx + 0x34]
sub esi, dword [ebx + 0x6c]
sub esi, dword [ebx + 0x64]
test esi, esi
jne 0x48fda2
cmp dword [ebx + 0x64], 0
jne 0x48fda2
cmp dword [ebx + 0x6c], 0
jne 0x48fda2
mov esi, edi
jmp 0x48fe30
cmp esi, 0xffffffff
jne 0x48fdad
dec esi
jmp 0x48fe30
mov eax, dword [ebx + 0x64]
lea edx, [edi + edi]
sub edx, 0x106
cmp eax, edx
jb 0x48fe30
mov eax, dword [ebx + 0x30]
lea edx, [eax + edi]
mov ebp, edi
mov ecx, ebp
call fcn.0048f3e0
sub dword [ebx + 0x68], edi
sub dword [ebx + 0x64], edi
sub dword [ebx + 0x54], ebp
mov eax, dword [ebx + 0x44]
mov edx, dword [ebx + 0x3c]
lea edx, [edx + eax*2]
sub edx, 2
movzx ecx, word [edx]
mov dword [esp], ecx
cmp edi, dword [esp]
ja 0x48fdf8
mov cx, word [esp]
sub cx, di
mov word [edx], cx
jmp 0x48fdfd
mov word [edx], 0
dec eax
test eax, eax
jne 0x48fdde
mov eax, edi
mov edx, dword [ebx + 0x38]
lea edx, [edx + eax*2]
sub edx, 2
movzx ecx, word [edx]
mov dword [esp], ecx
cmp edi, dword [esp]
ja 0x48fe24
mov cx, word [esp]
sub cx, di
mov word [edx], cx
jmp 0x48fe29
mov word [edx], 0
dec eax
test eax, eax
jne 0x48fe0a
add esi, edi
mov eax, dword [ebx]
cmp dword [eax + 4], 0
je 0x48fe8e
mov edx, dword [ebx + 0x64]
add edx, dword [ebx + 0x6c]
mov ecx, dword [ebx + 0x30]
lea edx, [ecx + edx]
mov ecx, esi
call fcn.0048fb00
add dword [ebx + 0x6c], eax
cmp dword [ebx + 0x6c], 3
jb 0x48fe79
mov eax, dword [ebx + 0x64]
mov edx, dword [ebx + 0x30]
movzx eax, byte [edx + eax]
mov dword [ebx + 0x40], eax
mov ecx, dword [ebx + 0x50]
shl eax, cl
mov edx, dword [ebx + 0x64]
mov ecx, dword [ebx + 0x30]
movzx edx, byte [ecx + edx + 1]
xor eax, edx
and eax, dword [ebx + 0x4c]
mov dword [ebx + 0x40], eax
cmp dword [ebx + 0x6c], 0x106
jae 0x48fe8e
mov eax, dword [ebx]
cmp dword [eax + 4], 0
jne 0x48fd82
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x49a434
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
push ebx
push esi
push edi
test dl, dl
je 0x49a449
add esp, 0xfffffff0
call fcn.004035b4
mov dword [ebp - 4], ecx
mov ebx, edx
mov esi, eax
mov eax, dword [ebp - 4]
call fcn.004044ac
xor eax, eax
push ebp
push 0x49a50c
push dword fs:[eax]
mov dword fs:[eax], esp
mov ecx, dword [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.004965b0
lea ecx, [ebp - 0xc]
xor edx, edx
xor eax, eax
call fcn.00419f18
mov eax, dword [ebp - 0xc]
mov dword [esi + 0x20], eax
mov eax, dword [ebp - 8]
mov dword [esi + 0x24], eax
lea ecx, [ebp - 0xc]
xor edx, edx
xor eax, eax
call fcn.00419f18
mov eax, dword [ebp - 0xc]
mov dword [esi + 0x38], eax
mov eax, dword [ebp - 8]
mov dword [esi + 0x3c], eax
lea ecx, [ebp - 0xc]
xor edx, edx
xor eax, eax
call fcn.00419f18
mov eax, dword [ebp - 0xc]
mov dword [esi + 0x30], eax
mov eax, dword [ebp - 8]
mov dword [esi + 0x34], eax
lea ecx, [ebp - 0xc]
xor edx, edx
xor eax, eax
call fcn.00419f18
mov eax, dword [ebp - 0xc]
mov dword [esi + 0x28], eax
mov eax, dword [ebp - 8]
mov dword [esi + 0x2c], eax
push 0
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
xor edx, edx
xor eax, eax
call fcn.00419f40
push esi
lea edi, [esi + 0x40]
lea esi, [ebp - 0x1c]
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 esi
mov dword [esi + 0xc], 0xffffffff
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x49a513
lea eax, [ebp - 4]
call fcn.00403ffc
ret