joyce8/EMBER2024-capa huggingface dataset:
Function at 0x412450
Capabilities:
Create directory

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4968b8
mov eax, dword fs:[0]
push eax
sub esp, 0x38
mov eax, dword [0x4ba088]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ecx, dword [ebp + 8]
call fcn.00409140
push eax
call fcn.0047b937
add esp, 4
mov dword [ebp - 0x24], eax
cmp dword [ebp - 0x24], 0
jne 0x412496
mov al, 1
jmp 0x412586
call fcn.0047c790
mov eax, dword [eax]
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 2
je 0x4124b5
cmp dword [ebp - 0x18], 0x11
je 0x412576
jmp 0x412584
push 0xffffffffffffffff
push 0x2f
mov ecx, dword [ebp + 8]
call fcn.00418480
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0xffffffff
jne 0x4124d9
push 0xffffffffffffffff
push 0x5c
mov ecx, dword [ebp + 8]
call fcn.00418480
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0xffffffff
jne 0x4124e6
xor al, al
jmp 0x412586
mov ecx, dword [ebp - 0x14]
push ecx
push 0
lea edx, [ebp - 0x44]
push edx
mov ecx, dword [ebp + 8]
call fcn.0040fdd0
mov dword [ebp - 0x28], eax
mov eax, dword [ebp - 0x28]
mov dword [ebp - 0x2c], eax
mov dword [ebp - 4], 0
mov ecx, dword [ebp - 0x2c]
push ecx
call fcn.00412450
add esp, 4
movzx edx, al
test edx, edx
jne 0x412524
mov dword [ebp - 0x1c], 1
jmp 0x41252b
mov dword [ebp - 0x1c], 0
mov al, byte [ebp - 0x1c]
mov byte [ebp - 0xd], al
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x44]
call fcn.00407770
movzx ecx, byte [ebp - 0xd]
test ecx, ecx
je 0x41254c
xor al, al
jmp 0x412586
mov ecx, dword [ebp + 8]
call fcn.00409140
push eax
call fcn.0047b937
add esp, 4
test eax, eax
jne 0x41256a
mov dword [ebp - 0x20], 1
jmp 0x412571
mov dword [ebp - 0x20], 0
mov al, byte [ebp - 0x20]
jmp 0x412586
mov edx, dword [ebp + 8]
push edx
call fcn.004123f0
add esp, 4
jmp 0x412586
xor al, al
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
ret
Function at 0x424a70
Capabilities:
Encode data using xor
Hash data using djb2

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
push ebx
push esi
mov esi, dword [ebp + 8]
mov ebx, 0x1505
push edi
lea edi, [esi + eax]
cmp esi, edi
jae 0x424aa6
mov al, byte [esi]
push eax
call fcn.004327a0
movsx ecx, al
inc esi
mov eax, ebx
add esp, 4
shl eax, 5
add eax, ebx
xor ecx, eax
mov ebx, ecx
cmp esi, edi
jb 0x424a88
pop edi
pop esi
movzx eax, bl
pop ebx
pop ebp
ret

Function at 0x42d8a0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push edi
mov edi, dword [ebp + 8]
cmp byte [edi + 0x6f2], 0
je 0x42d934
cmp dword [edi + 0x1b0], 0
je 0x42d8f1
push esi
push 1
push edi
call fcn.00420cf0
push dword [edi + 0x14c]
mov eax, dword [edi + 0x1b0]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push edi
call eax
push 0
push edi
mov esi, eax
call fcn.00420cf0
add esp, 0x24
mov eax, esi
pop esi
pop edi
pop ebp
ret
mov edx, dword [ebp + 0xc]
mov ecx, edx
sub ecx, 0
je 0x42d905
sub ecx, 1
je 0x42d905
sub ecx, 1
jne 0x42d934
push dword [edi + 0x148]
lea eax, [edx*2 + 0x49b700]
push 1
add eax, edx
push 2
push eax
call fcn.004794d7
push dword [edi + 0x148]
push 1
push dword [ebp + 0x14]
push dword [ebp + 0x10]
call fcn.004794d7
add esp, 0x20
xor eax, eax
pop edi
pop ebp
ret

Function at 0x42dcb0
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x108
mov eax, dword [0x4ba088]
xor eax, ebp
mov dword [ebp - 4], eax
mov edx, dword [ebp + 8]
mov ecx, dword [ebp + 0xc]
push ebx
push esi
mov eax, dword [edx + 0xc]
mov esi, dword [ebp + 0x18]
push edi
mov edi, dword [ebp + 0x10]
mov ebx, dword [eax + ecx*4 + 0x148]
push ecx
push eax
push edx
mov dword [ebp - 0x108], edx
call fcn.0042e130
add esp, 0xc
test eax, eax
je 0x42dd0b
pop edi
mov dword [esi], 0x1b
or eax, 0xffffffff
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0045dc13
mov esp, ebp
pop ebp
ret
push 0
push dword [ebp + 0x14]
push edi
push ebx
call dword [sym.imp.WS2_32.dll_send]
mov edi, eax
mov dword [esi], 0
cmp edi, 0xffffffff
jne 0x42dd88
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, eax
cmp ebx, 0x2733
jne 0x42dd50
xor edi, edi
mov dword [esi], 0x51
mov eax, edi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0045dc13
mov esp, ebp
pop ebp
ret
push 0x100
lea eax, [ebp - 0x104]
push eax
push ebx
call fcn.0041cf10
push eax
push 0x49b724
push dword [ebp - 0x108]
call fcn.0042d940
mov eax, dword [ebp - 0x108]
add esp, 0x18
mov dword [eax + 0x93c], ebx
mov dword [esi], 0x37
mov ecx, dword [ebp - 4]
mov eax, edi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0045dc13
mov esp, ebp
pop ebp
ret
Function at 0x42e130
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0x10]
mov ecx, dword [ebp + 0xc]
push ebx
push esi
lea esi, [edx + 0x17]
mov eax, dword [ecx + 0x278]
shl esi, 4
add esi, ecx
push edi
mov edi, dword [esi + 4]
sub edi, dword [esi + 8]
test byte [eax + 0x40], 3
je 0x42e1eb
cmp dword [ecx + edx*4 + 0x160], 0x42dbb0
jne 0x42e1eb
cmp dword [esi], 0
je 0x42e174
test edi, edi
je 0x42e1eb
mov ebx, dword [ecx + edx*4 + 0x148]
push 0
push 0
push 0xffffffffffffffff
push 0xffffffffffffffff
push ebx
call fcn.0043c500
add esp, 0x14
cmp eax, 0xffffffff
je 0x42e1eb
test al, 1
je 0x42e1eb
mov ecx, dword [esi]
test ecx, ecx
jne 0x42e1d4
mov eax, dword [ebp + 8]
mov eax, dword [eax + 0x4c8]
add eax, eax
push eax
mov dword [esi + 4], eax
call dword [section..reloc_1]
mov ecx, eax
add esp, 4
mov dword [esi], ecx
test ecx, ecx
jne 0x42e1c3
pop edi
pop esi
lea eax, [ecx + 0x1b]
pop ebx
pop ebp
ret
mov edi, dword [esi + 4]
mov dword [esi + 8], 0
mov dword [esi + 0xc], 0
mov eax, dword [esi + 8]
push 0
push edi
add eax, ecx
push eax
push ebx
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
jle 0x42e1eb
add dword [esi + 8], eax
pop edi
pop esi
xor eax, eax
pop ebx
pop ebp
ret

Function at 0x42e370
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
cmp byte [eax + 0x198], 0
jne 0x42e3a1
mov eax, dword [eax + 0x148]
cmp eax, 0xffffffff
je 0x42e3a1
push 2
push 1
lea ecx, [ebp + 0xb]
push ecx
push eax
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
je 0x42e3a1
mov al, 1
pop ebp
ret
xor al, al
pop ebp
ret

Function at 0x42e590
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x188
mov eax, dword [0x4ba088]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
lea eax, [ebp - 0x184]
push esi
mov esi, dword [ebp + 0x10]
push edi
mov edi, dword [ebp + 0x14]
push 0x80
push 0
push eax
mov dword [ebp - 0x188], 0x80
call fcn.00475230
add esp, 0xc
lea eax, [ebp - 0x188]
push eax
lea eax, [ebp - 0x184]
push eax
push dword [ebp + 0xc]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x42e60d
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
lea eax, [ebp - 0x104]
push 0x100
push eax
push esi
call fcn.0041cf10
push eax
push esi
push 0x49b8c4
jmp 0x42e650
push edi
push esi
push dword [ebp - 0x188]
lea eax, [ebp - 0x184]
push eax
call fcn.0042e200
add esp, 0x10
test al, al
jne 0x42e659
call fcn.0047c790
mov esi, dword [eax]
call fcn.0047c790
mov edi, eax
lea eax, [ebp - 0x104]
push 0x100
push eax
push esi
call fcn.0041cf10
push eax
push dword [edi]
push 0x49b9a0
push ebx
call fcn.0042d940
add esp, 0x1c
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0045dc13
mov esp, ebp
pop ebp
ret
Function at 0x42edd0
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x4bc5f8]
mov dword [ebp - 8], 0x4020
mov dword [ebp - 4], 0
mov dword [ebp - 0xc], 4
test eax, eax
jne 0x42ee21
push 3
push 2
push eax
push 6
call fcn.00453f30
add esp, 0x10
test al, al
je 0x42ee15
mov dword [0x4bc5f8], 2
mov esp, ebp
pop ebp
ret
mov dword [0x4bc5f8], 1
jmp 0x42ee26
cmp eax, 2
je 0x42ee66
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 4]
push eax
push 0x1001
push 0xffff
push dword [ebp + 8]
call dword [sym.imp.WS2_32.dll_getsockopt]
test eax, eax
jne 0x42ee4d
mov eax, dword [ebp - 4]
cmp eax, dword [ebp - 8]
jg 0x42ee66
push 4
lea eax, [ebp - 8]
push eax
push 0x1001
push 0xffff
push dword [ebp + 8]
call dword [sym.imp.WS2_32.dll_setsockopt]
mov esp, ebp
pop ebp
ret
Function at 0x42fcd0
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x4ba088]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
xor eax, eax
push edi
mov edi, dword [ebp + 0xc]
push 4
cmp byte [esi + 0x6ff], al
setne al
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x14]
push eax
push 8
push 0xffff
push edi
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x42fd2d
push edi
push 0x49b7cc
push esi
call fcn.0042da00
add esp, 0xc
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0045dc13
mov esp, ebp
pop ebp
ret
push dword [esi + 0x698]
mov dword [ebp - 0x10], 1
call fcn.0042ff40
push dword [esi + 0x69c]
imul eax, eax, 0x3e8
mov dword [ebp - 0x14], eax
mov dword [ebp - 0xc], eax
call fcn.0042ff40
add esp, 8
imul eax, eax, 0x3e8
push 0
push 0
mov dword [ebp - 0x14], eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0x18]
push eax
push 0
push 0
push 0xc
lea eax, [ebp - 0x10]
push eax
push 0x98000004
push edi
call dword [sym.imp.WS2_32.dll_WSAIoctl]
test eax, eax
je 0x42fd9d
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
push 0x49b7f4
push esi
call fcn.0042da00
add esp, 0x10
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.0045dc13
mov esp, ebp
pop ebp
ret

Function at 0x42fdb0
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x108
mov eax, dword [0x4ba088]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x108]
push 4
push eax
push 1
push 6
push dword [ebp + 0xc]
mov dword [ebp - 0x108], 1
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x42fe12
push 0x100
lea eax, [ebp - 0x104]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.0041cf10
push eax
push 0x49ba74
push esi
call fcn.0042da00
add esp, 0x18
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.0045dc13
mov esp, ebp
pop ebp
ret

Function at 0x42ff20
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 0x10]
call fcn.00404da0
add esp, 4
mov dword [ebp + 0x10], eax
pop ebp
jmp fcn.004889ea
Function at 0x4301a0
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push edi
push 0x49bb60
xor edi, edi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov dword [ebp - 4], eax
test eax, eax
jne 0x4301c0
pop edi
mov esp, ebp
pop ebp
ret
push ebx
push esi
push 0x49bb74
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, dword [ebp + 8]
mov ebx, eax
push 0x49bb84
push esi
mov dword [ebp - 8], ebx
call fcn.00483506
add esp, 8
test eax, eax
je 0x43020c
test ebx, ebx
je 0x4301fc
push 8
push 0
push esi
call ebx
pop esi
mov edi, eax
pop ebx
pop edi
mov esp, ebp
pop ebp
ret
push esi
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
pop esi
mov edi, eax
pop ebx
pop edi
mov esp, ebp
pop ebp
ret
test ebx, ebx
je 0x430235
push 0x49bb8c
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x430235
push 0x800
push 0
push esi
call ebx
pop esi
mov edi, eax
pop ebx
pop edi
mov esp, ebp
pop ebp
ret
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
mov edx, eax
mov dword [ebp - 4], edx
test edx, edx
je 0x4302f8
mov ecx, esi
lea ebx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x430251
sub ecx, ebx
sar ecx, 1
lea eax, [ecx + edx]
lea eax, [eax*2 + 2]
push eax
call dword [section..reloc_1]
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x4302ee
push dword [ebp - 4]
push ebx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
test eax, eax
je 0x4302ee
mov ecx, ebx
lea edx, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x430290
sub ecx, edx
sar ecx, 1
mov dword [ebx + ecx*2], 0x5c
mov ecx, ebx
lea edx, [ecx + 2]
nop dword [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4302b0
sub ecx, edx
sar ecx, 1
add ecx, ecx
sub ecx, esi
add ecx, ebx
movzx eax, word [esi]
lea esi, [esi + 2]
mov word [ecx + esi - 2], ax
test ax, ax
jne 0x4302c5
mov eax, dword [ebp - 8]
test eax, eax
je 0x4302e5
push 8
push 0
push ebx
call eax
jmp 0x4302ec
push ebx
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov edi, eax
push ebx
call dword [0x4ba004]
add esp, 4
pop esi
pop ebx
mov eax, edi
pop edi
mov esp, ebp
pop ebp
ret
Function at 0x430310
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x194
mov eax, dword [0x4ba088]
xor eax, ebp
mov dword [ebp - 4], eax
test byte [ebp + 8], 2
je 0x430369
lea eax, [ebp - 0x194]
push eax
push 0x202
call dword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x430356
mov eax, dword [ebp - 0x194]
cmp al, 2
jne 0x430350
shr eax, 8
cmp al, 2
je 0x430369
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, 2
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0045dc13
mov esp, ebp
pop ebp
ret
push 0x49bb34
call fcn.004301a0
add esp, 4
mov dword [0x4bc600], eax
test eax, eax
je 0x43039c
push 0x49bb50
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov ecx, dword [0x4bc5fc]
test eax, eax
cmovne ecx, eax
mov dword [0x4bc5fc], ecx
push 3
push 2
push 0
push 6
call fcn.00453f30
add esp, 0x10
test al, al
setne byte [0x4bf7f8]
push 0x4bf800
call dword [sym.imp.KERNEL32.dll_QueryPerformanceFrequency]
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
call fcn.0045dc13
mov esp, ebp
pop ebp
ret

Function at 0x433600
Capabilities:
Create udp socket

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
test eax, eax
je 0x433615
mov eax, dword [eax + 0x70]
mov al, byte [eax + 0xe7]
pop ebp
ret
push 0
push 2
push 0x17
call dword [sym.imp.WS2_32.dll_socket]
cmp eax, 0xffffffff
jne 0x43362a
xor al, al
pop ebp
ret
push eax
call dword [sym.imp.WS2_32.dll_closesocket]
mov al, 1
pop ebp
ret

Function at 0x4337c0
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
test esi, esi
je 0x4337e8
cmp dword [esi + 0x78], 0
je 0x4337e8
push 2
push 3
push esi
call fcn.00432da0
push dword [ebp + 0xc]
call fcn.004331d0
add esp, 0x10
jmp 0x4337f7
push dword [ebp + 0xc]
call fcn.004331d0
add esp, 4
test esi, esi
je 0x433808
cmp dword [esi + 0x78], 0
je 0x433808
push 3
push esi
call fcn.00432de0
add esp, 8
pop esi
pop ebp
ret
Function at 0x438ed0
Capabilities:
Act as tcp client
Connect socket
Connect tcp socket
Connect udp socket
Create tcp socket
Create udp socket
Get local ipv4 addresses
Get socket information
Receive data
Receive data on socket
Send data
Send data on socket
Set socket configuration
Start tcp server

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x34
mov eax, dword [0x4ba088]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 0x14]
push esi
mov esi, dword [sym.imp.WS2_32.dll_socket]
push edi
push 6
push 1
push 2
mov dword [ebp - 0x34], 0x10
mov dword [ebp - 0x30], 1
call esi
mov edi, eax
cmp edi, 0xffffffff
je 0x4390a1
xorps xmm0, xmm0
mov eax, 2
push 0x7f000001
movlpd qword [ebp - 0x24], xmm0
mov word [ebp - 0x2c], ax
call dword [sym.imp.WS2_32.dll_htonl]
mov dword [ebp - 0x28], eax
xor eax, eax
push 4
mov word [ebp - 0x2a], ax
lea eax, [ebp - 0x30]
push eax
push 4
push 0xffff
push edi
mov dword [ebx + 4], 0xffffffff
mov dword [ebx], 0xffffffff
call dword [sym.imp.WS2_32.dll_setsockopt]
cmp eax, 0xffffffff
je 0x43908f
push 0x10
lea eax, [ebp - 0x2c]
push eax
push edi
call dword [sym.imp.WS2_32.dll_bind]
cmp eax, 0xffffffff
je 0x43908f
lea eax, [ebp - 0x34]
push eax
lea eax, [ebp - 0x2c]
push eax
push edi
call dword [sym.imp.WS2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x43908f
push 1
push edi
call dword [sym.imp.WS2_32.dll_listen]
cmp eax, 0xffffffff
je 0x43908f
push 0
push 1
push 2
call esi
mov dword [ebx], eax
cmp eax, 0xffffffff
je 0x43908f
push 0x10
lea ecx, [ebp - 0x2c]
push ecx
push eax
call dword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x43908f
push 0
push 0
push edi
call dword [sym.imp.WS2_32.dll_accept]
mov dword [ebx + 4], eax
cmp eax, 0xffffffff
je 0x43908f
push ebx
push 0x4b1fec
lea eax, [ebp - 0x1c]
push 0xc
push eax
call fcn.004311d0
lea esi, [ebp - 0x1c]
add esp, 0x10
lea ecx, [esi + 1]
mov al, byte [esi]
inc esi
test al, al
jne 0x438ff6
push 0
sub esi, ecx
lea eax, [ebp - 0x1c]
push esi
push eax
push dword [ebx]
call dword [sym.imp.WS2_32.dll_send]
cmp eax, esi
jne 0x43908f
push 0
push 0xc
lea eax, [ebp - 0x10]
push eax
push dword [ebx + 4]
call dword [sym.imp.WS2_32.dll_recv]
cmp eax, esi
jne 0x43908f
lea ecx, [ebp - 0x1c]
lea edx, [ebp - 0x10]
sub esi, 4
jb 0x439043
mov eax, dword [ecx]
cmp eax, dword [edx]
jne 0x439048
add ecx, 4
add edx, 4
sub esi, 4
jae 0x439032
cmp esi, 0xfffffffc
je 0x439075
mov al, byte [ecx]
cmp al, byte [edx]
jne 0x43908f
cmp esi, 0xfffffffd
je 0x439075
mov al, byte [ecx + 1]
cmp al, byte [edx + 1]
jne 0x43908f
cmp esi, 0xfffffffe
je 0x439075
mov al, byte [ecx + 2]
cmp al, byte [edx + 2]
jne 0x43908f
cmp esi, 0xffffffff
je 0x439075
mov al, byte [ecx + 3]
cmp al, byte [edx + 3]
jne 0x43908f
push edi
call dword [sym.imp.WS2_32.dll_closesocket]
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0045dc13
mov esp, ebp
pop ebp
ret
mov esi, dword [sym.imp.WS2_32.dll_closesocket]
push edi
call esi
push dword [ebx]
call esi
push dword [ebx + 4]
call esi
mov ecx, dword [ebp - 4]
or eax, 0xffffffff
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0045dc13
mov esp, ebp
pop ebp
ret
Function at 0x43c680
Capabilities:
Get socket status

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0xc]
sub esp, 0x14
mov ecx, dword [ebp + 0x18]
push ebx
mov ebx, dword [ebp + 0x1c]
test edx, edx
je 0x43c699
cmp dword [edx], 0
jne 0x43c6b9
mov eax, dword [ebp + 0x10]
test eax, eax
je 0x43c6a5
cmp dword [eax], 0
jne 0x43c6b9
mov eax, dword [ebp + 0x14]
test eax, eax
je 0x43c7fd
cmp dword [eax], 0
je 0x43c7fd
push esi
lea esi, [ebp - 0xc]
test ebx, ebx
jg 0x43c6e0
jl 0x43c6c7
test ecx, ecx
jae 0x43c6ce
xor esi, esi
jmp 0x43c7c1
test ebx, ebx
jl 0x43c7b3
jg 0x43c6e0
test ecx, ecx
je 0x43c7b3
mov eax, ecx
mov edx, 0x1a9fbe77
mul edx
push edi
mov dword [ebp - 0xc], eax
mov esi, edx
mov eax, ecx
mov edi, 0x624dd2f
mul edi
mov ecx, 0x1a9fbe77
mov edi, eax
mov dword [ebp - 4], edx
mov eax, ebx
mul ecx
push 0
mov ecx, eax
mov ebx, edx
mov eax, dword [ebp + 0x1c]
mov edx, 0x624dd2f
mul edx
add ecx, esi
mov dword [ebp - 8], eax
adc ebx, 0
add edi, ecx
mov ecx, dword [ebp - 4]
adc ecx, 0
mov dword [ebp - 0x14], edi
mov edi, dword [ebp + 0x18]
xor eax, eax
add ebx, ecx
mov ecx, dword [ebp - 8]
push 0x3e8
adc eax, eax
add ecx, ebx
mov ebx, dword [ebp + 0x1c]
mov esi, ebx
adc edx, eax
mov eax, edi
sub eax, ecx
sbb esi, edx
shrd eax, esi, 1
shr esi, 1
add eax, ecx
adc esi, edx
shrd eax, esi, 9
shr esi, 9
push esi
push eax
mov dword [ebp - 4], eax
call fcn.0045ead0
sub edi, eax
push 0
push 0x3e8
sbb ebx, edx
push ebx
push edi
call fcn.0045ead0
pop edi
test esi, esi
jl 0x43c7a2
jg 0x43c788
mov ecx, dword [ebp - 4]
cmp ecx, 0x7fffffff
jbe 0x43c7a5
mov edx, dword [ebp + 0xc]
lea esi, [ebp - 0xc]
mov ecx, Ordinal_1
mov dword [ebp - 0x10], 0
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], eax
jmp 0x43c7c1
mov ecx, dword [ebp - 4]
mov edx, dword [ebp + 0xc]
lea esi, [ebp - 0xc]
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], eax
jmp 0x43c7c1
mov dword [ebp - 0xc], 0
mov dword [ebp - 8], 0
mov eax, dword [ebp + 0x14]
test eax, eax
je 0x43c7cd
cmp dword [eax], 0
jne 0x43c7cf
xor eax, eax
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x43c7db
cmp dword [ecx], 0
jne 0x43c7dd
xor ecx, ecx
test edx, edx
je 0x43c7e6
cmp dword [edx], 0
jne 0x43c7e8
xor edx, edx
push esi
push eax
mov eax, dword [ebp + 8]
push ecx
push edx
inc eax
push eax
call dword [sym.imp.WS2_32.dll_select]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push ebx
push ecx
call fcn.0043c630
add esp, 8
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x43f850
Capabilities:
Move file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
lea eax, [ebp - 0x10]
push edi
push eax
call fcn.00432e20
push dword [ebp + 8]
movups xmm0, xmmword [eax]
movups xmmword [ebp - 0x10], xmm0
call fcn.0043e890
push dword [ebp + 0xc]
mov edi, eax
call fcn.0043e890
mov ebx, dword [sym.imp.KERNEL32.dll_MoveFileExW]
add esp, 0xc
mov esi, eax
push 1
push esi
push edi
call ebx
test eax, eax
jne 0x43f8d7
lea eax, [ebp - 0x20]
push eax
call fcn.00432e20
movups xmm0, xmmword [ebp - 0x10]
sub esp, 0xc
mov ecx, esp
sub esp, 0x10
movups xmmword [ecx], xmm0
mov ecx, esp
movups xmm0, xmmword [eax]
movups xmmword [ecx], xmm0
call fcn.00432ed0
add esp, 0x20
test edx, edx
ja 0x43f8fa
jb 0x43f8c5
cmp eax, 0x3e8
ja 0x43f8fa
push 1
call dword [sym.imp.KERNEL32.dll_Sleep]
push 1
push esi
push edi
call ebx
test eax, eax
je 0x43f890
test edi, edi
je 0x43f8e4
push edi
call fcn.0047b932
add esp, 4
test esi, esi
je 0x43f8f1
push esi
call fcn.0047b932
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
test edi, edi
je 0x43f907
push edi
call fcn.0047b932
add esp, 4
test esi, esi
je 0x43f914
push esi
call fcn.0047b932
add esp, 4
pop edi
pop esi
mov eax, 1
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x43f950
Capabilities:
Resolve dns

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [ebp + 0x14]
push ebx
xor ebx, ebx
mov dword [ebp - 0xc], ebx
mov dword [eax], ebx
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov dword [ebp - 0x14], eax
test eax, eax
jne 0x43facd
push esi
mov esi, dword [ebp - 0x10]
test esi, esi
je 0x43fab9
push edi
nop dword [eax]
mov eax, dword [esi + 0x14]
test eax, eax
je 0x43f9ae
lea edx, [eax + 1]
nop word [eax + eax]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x43f9a0
sub eax, edx
lea ecx, [eax + 1]
jmp 0x43f9b0
xor ecx, ecx
mov eax, dword [esi + 4]
mov dword [ebp - 8], ecx
cmp eax, 2
jne 0x43f9c2
mov eax, 0x10
jmp 0x43f9d0
cmp eax, 0x17
jne 0x43fa75
mov eax, 0x1c
cmp dword [esi + 0x18], 0
mov dword [ebp - 4], eax
je 0x43fa75
mov edx, dword [esi + 0x10]
test edx, edx
je 0x43fa75
cmp edx, eax
jb 0x43fa75
add ecx, 0x20
add eax, ecx
push eax
call dword [section..reloc_1]
mov edi, eax
add esp, 4
test edi, edi
je 0x43faae
mov ecx, dword [esi]
mov dword [edi], ecx
mov ecx, dword [esi + 4]
mov dword [edi + 4], ecx
mov ecx, dword [esi + 8]
mov dword [edi + 8], ecx
mov eax, dword [esi + 0xc]
mov ecx, dword [ebp - 4]
mov dword [edi + 0xc], eax
lea eax, [edi + 0x20]
push ecx
mov dword [edi + 0x10], ecx
mov dword [edi + 0x14], 0
mov dword [edi + 0x1c], 0
mov dword [edi + 0x18], eax
push dword [esi + 0x18]
push eax
call fcn.004754d0
mov edx, dword [ebp - 8]
add esp, 0xc
test edx, edx
je 0x43fa63
mov eax, dword [edi + 0x18]
add eax, dword [ebp - 4]
push edx
mov dword [edi + 0x14], eax
push dword [esi + 0x14]
push eax
call fcn.004754d0
add esp, 0xc
mov eax, dword [ebp - 0xc]
test ebx, ebx
cmove ebx, edi
test eax, eax
je 0x43fa72
mov dword [eax + 0x1c], edi
mov dword [ebp - 0xc], edi
mov esi, dword [esi + 0x1c]
test esi, esi
jne 0x43f990
mov esi, dword [ebp - 0x14]
mov eax, dword [ebp - 0x10]
pop edi
test eax, eax
je 0x43fa92
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
test esi, esi
je 0x43fab5
push ebx
call fcn.0043f920
mov eax, dword [ebp + 0x14]
add esp, 4
xor ebx, ebx
mov dword [eax], ebx
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov esi, 8
jmp 0x43fa83
test ebx, ebx
jne 0x43fac5
mov esi, 0x2af9
push esi
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov eax, dword [ebp + 0x14]
mov dword [eax], ebx
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x43fee0
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
push 0
push 0
call fcn.00484a89
add esp, 0x18
test eax, eax
je 0x43ff02
cmp eax, 0xffffffff
jne 0x43ff04
xor eax, eax
pop ebp
ret