joyce8/EMBER2024-capa huggingface dataset:
Function at 0x413120
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x14
push ebx
push ebp
mov ebx, edx
push esi
mov dword [esp + 0x14], ebx
mov ebp, ecx
call fcn.004032a3
mov esi, eax
cmp esi, 1
je 0x41318b
test esi, esi
je 0x413149
lea edx, [esi - 1]
test esi, edx
jne 0x413149
and edx, ebp
jmp 0x41314f
mov eax, ebp
xor edx, edx
div esi
neg edx
sbb edx, edx
inc edx
test edx, edx
je 0x41317b
cmp esi, 1
je 0x41318b
test esi, esi
je 0x41316c
lea edx, [esi - 1]
test esi, edx
jne 0x41316c
and edx, ebx
jmp 0x413172
mov eax, ebx
xor edx, edx
div esi
neg edx
sbb edx, edx
inc edx
test edx, edx
jne 0x413188
mov edx, dword [esp + 0x28]
mov ecx, dword [esp + 0x24]
jmp 0x4132aa
cmp esi, 1
mov ecx, dword [esp + 0x24]
je 0x4131b8
test esi, esi
je 0x4131a0
lea edx, [esi - 1]
test esi, edx
jne 0x4131a0
and edx, ecx
jmp 0x4131a6
mov eax, ecx
xor edx, edx
div esi
neg edx
sbb edx, edx
inc edx
test edx, edx
jne 0x4131b8
mov edx, dword [esp + 0x28]
jmp 0x4132aa
mov edx, dword [esp + 0x28]
push edi
mov edi, edx
xor esi, esi
shr edi, 2
mov dword [esp + 0x10], esi
test edi, edi
je 0x41329c
cmp edi, 4
jb 0x41325a
lea eax, [ecx - 4]
mov dword [esp + 0x10], esi
lea eax, [eax + edi*4]
cmp ebp, eax
ja 0x4131f1
lea eax, [ebp - 4]
lea eax, [eax + edi*4]
cmp eax, ecx
jae 0x41325a
lea eax, [ebx - 4]
lea eax, [eax + edi*4]
cmp ebp, eax
ja 0x413205
lea eax, [ebp - 4]
lea eax, [eax + edi*4]
cmp eax, ebx
jae 0x41325a
mov esi, ebp
sub esi, ebx
mov dword [esp + 0x1c], esi
mov eax, edi
and eax, 3
mov dword [esp + 0x14], edi
sub dword [esp + 0x14], eax
mov esi, ecx
sub esi, ebx
mov dword [esp + 0x20], esi
mov esi, dword [esp + 0x10]
mov edx, dword [esp + 0x20]
mov eax, ebx
mov ebx, dword [esp + 0x1c]
movdqu xmm1, xmmword [edx + eax]
movdqu xmm0, xmmword [eax]
add esi, 4
pxor xmm1, xmm0
movdqu xmmword [ebx + eax], xmm1
lea eax, [eax + 0x10]
cmp esi, dword [esp + 0x14]
jb 0x413230
mov edx, dword [esp + 0x2c]
mov ebx, dword [esp + 0x18]
mov dword [esp + 0x10], esi
cmp esi, edi
jae 0x41329c
mov eax, ebp
sub eax, ecx
mov dword [esp + 0x1c], eax
mov eax, dword [esp + 0x10]
sub ebx, ecx
sub edi, eax
add eax, edi
mov dword [esp + 0x20], ebx
mov edx, ebx
mov ebx, dword [esp + 0x1c]
lea esi, [ecx + esi*4]
mov dword [esp + 0x10], eax
mov eax, dword [edx + esi]
xor eax, dword [esi]
lea esi, [esi + 4]
mov dword [ebx + esi - 4], eax
dec edi
jne 0x413281
mov edx, dword [esp + 0x2c]
mov ebx, dword [esp + 0x18]
mov esi, dword [esp + 0x10]
shl esi, 2
pop edi
sub edx, esi
je 0x4132c1
add ebp, esi
add ebx, esi
add ecx, esi
test edx, edx
je 0x4132c1
sub ebx, ecx
sub ebp, ecx
mov al, byte [ecx + ebx]
xor al, byte [ecx]
lea ecx, [ecx + 1]
mov byte [ecx + ebp - 1], al
dec edx
jne 0x4132b2
pop esi
pop ebp
pop ebx
add esp, 0x14
ret
Function at 0x4132d0
Capabilities:
Encode data using xor

Disassembly:
sub esp, 8
push ebx
push ebp
push esi
push edi
mov esi, edx
mov ebp, ecx
xor bl, bl
call fcn.004032a3
mov edi, eax
cmp edi, 1
je 0x413330
test edi, edi
je 0x4132f8
lea edx, [edi - 1]
test edi, edx
jne 0x4132f8
and edx, ebp
jmp 0x4132fe
mov eax, ebp
xor edx, edx
div edi
neg edx
sbb edx, edx
inc edx
test edx, edx
je 0x41332a
cmp edi, 1
je 0x413330
test edi, edi
je 0x41331b
lea edx, [edi - 1]
test edi, edx
jne 0x41331b
and edx, esi
jmp 0x413321
mov eax, esi
xor edx, edx
div edi
neg edx
sbb edx, edx
inc edx
test edx, edx
jne 0x413330
mov ecx, dword [esp + 0x1c]
jmp 0x41339a
mov ecx, dword [esp + 0x1c]
mov edi, ecx
xor ebx, ebx
shr edi, 2
xor eax, eax
mov dword [esp + 0x10], ebx
test edi, edi
je 0x413369
mov ecx, ebp
mov edx, esi
sub ecx, esi
mov dword [esp + 0x14], edi
nop
mov eax, dword [ecx + edx]
xor eax, dword [edx]
lea edx, [edx + 4]
or ebx, eax
dec edi
jne 0x413350
mov ecx, dword [esp + 0x1c]
mov eax, dword [esp + 0x14]
mov dword [esp + 0x10], ebx
shl eax, 2
sub ecx, eax
jne 0x41337f
pop edi
pop esi
xor eax, eax
test ebx, ebx
pop ebp
sete al
pop ebx
add esp, 8
ret
mov edx, dword [esp + 0x10]
add ebp, eax
add esi, eax
shr ebx, 0x18
mov eax, edx
shr eax, 0x10
or bl, al
mov eax, edx
shr eax, 8
or bl, al
or bl, dl
test ecx, ecx
je 0x4133ad
sub ebp, esi
mov al, byte [esi + ebp]
xor al, byte [esi]
lea esi, [esi + 1]
or bl, al
dec ecx
jne 0x4133a0
pop edi
pop esi
xor eax, eax
test bl, bl
pop ebp
sete al
pop ebx
add esp, 8
ret

Function at 0x414720
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x478e88
mov eax, dword fs:[0]
push eax
sub esp, 0x24
push esi
push edi
mov eax, dword [0x49e2e0]
xor eax, esp
push eax
lea eax, [esp + 0x30]
mov dword fs:[0], eax
mov edi, ecx
mov eax, dword [edi]
mov esi, dword [eax + 4]
add esi, edi
mov ecx, esi
call fcn.00403566
push 0
and eax, 0xfffffffe
push eax
mov ecx, esi
call fcn.0040689b
push ecx
push edi
lea ecx, [esp + 0x14]
call fcn.0040c768
mov dword [esp + 0x38], 0
mov eax, dword [edi]
mov esi, dword [eax + 4]
add esi, edi
mov ecx, esi
call fcn.0040bbab
test al, al
jne 0x4147f8
mov ecx, esi
call fcn.00409ad2
movq xmm0, qword [ebp + 8]
mov edx, dword [eax]
push 1
sub esp, 0x18
mov ecx, esp
movq qword [ecx], xmm0
movq xmm0, qword [ebp + 0x10]
movq qword [ecx + 8], xmm0
movq xmm0, qword [ebp + 0x18]
movq qword [ecx + 0x10], xmm0
lea ecx, [esp + 0x30]
push ecx
mov ecx, eax
call dword [edx + 0x2c]
lea ecx, [esp + 0x14]
call fcn.00406d7f
cmp eax, dword [0x47f768]
jne 0x4147f8
cmp edx, dword [0x47f76c]
jne 0x4147f8
mov eax, dword [edi]
push 0
mov esi, dword [eax + 4]
add esi, edi
mov ecx, esi
call fcn.00403566
or eax, 2
push eax
mov ecx, esi
call fcn.0040689b
lea ecx, [esp + 0xc]
call fcn.00409be3
mov eax, edi
mov ecx, dword [esp + 0x30]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret 0x18
Function at 0x414820
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x478e88
mov eax, dword fs:[0]
push eax
sub esp, 0x24
push esi
push edi
mov eax, dword [0x49e2e0]
xor eax, esp
push eax
lea eax, [esp + 0x30]
mov dword fs:[0], eax
mov edi, ecx
mov eax, dword [edi]
mov esi, dword [eax + 4]
add esi, edi
mov ecx, esi
call fcn.00403566
push 0
and eax, 0xfffffffe
push eax
mov ecx, esi
call fcn.0040689b
push ecx
push edi
lea ecx, [esp + 0x14]
call fcn.0040c768
mov dword [esp + 0x38], 0
mov eax, dword [edi]
mov esi, dword [eax + 4]
add esi, edi
mov ecx, esi
call fcn.0040bbab
test al, al
jne 0x4148df
mov ecx, esi
call fcn.00409ad2
mov edx, dword [eax]
push 1
push dword [ebp + 0x10]
lea ecx, [esp + 0x1c]
push dword [ebp + 0xc]
push dword [ebp + 8]
push ecx
mov ecx, eax
call dword [edx + 0x28]
lea ecx, [esp + 0x14]
call fcn.00406d7f
cmp eax, dword [0x47f768]
jne 0x4148df
cmp edx, dword [0x47f76c]
jne 0x4148df
mov eax, dword [edi]
push 0
mov esi, dword [eax + 4]
add esi, edi
mov ecx, esi
call fcn.00403566
or eax, 2
push eax
mov ecx, esi
call fcn.0040689b
lea ecx, [esp + 0xc]
call fcn.00409be3
mov eax, edi
mov ecx, dword [esp + 0x30]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret 0xc
Function at 0x4158a0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x479088
mov eax, dword fs:[0]
push eax
sub esp, 0x60
push ebx
push esi
push edi
mov eax, dword [0x49e2e0]
xor eax, esp
push eax
lea eax, [esp + 0x70]
mov dword fs:[0], eax
mov edi, ecx
call fcn.00403ff5
mov esi, dword [ebp + 8]
lea ecx, [esp + 0x13]
mov edx, dword [esi]
push ecx
push 0x4a00f4
push eax
mov eax, dword [edx + 4]
mov ecx, esi
call eax
movzx ecx, byte [esp + 0x13]
test al, al
mov ebx, 1
cmovne ebx, ecx
call fcn.00403ffb
mov edx, dword [esi]
lea ecx, [esp + 0x14]
push ecx
push 0x4a083c
push eax
mov eax, dword [edx + 4]
mov ecx, esi
call eax
test al, al
mov ecx, 0x48
cmovne ecx, dword [esp + 0x14]
mov eax, 0x487b83
test bl, bl
mov esi, 0x489660
cmove esi, eax
xor eax, eax
test bl, bl
cmovne eax, ecx
lea ecx, [edi + 0x44]
mov dword [esp + 0x18], 6
mov dword [esp + 0x1c], eax
mov dword [esp + 0x14], str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_
call fcn.00405541
push ecx
push esi
lea ecx, [esp + 0x5c]
mov dword [esp + 0x28], eax
call fcn.00403b2f
mov ebx, eax
push ecx
push esi
lea ecx, [esp + 0x44]
mov dword [esp + 0x80], 0
call fcn.00403b2f
mov edi, eax
push ecx
lea eax, [esp + 0x18]
push eax
mov edx, str.EncodingLookupArray
lea ecx, [esp + 0x38]
mov byte [esp + 0x80], 1
call fcn.00415a50
add esp, 8
mov byte [esp + 0x78], 2
movzx ecx, byte [eax + 8]
push ecx
push ecx
push str.PaddingByte
mov ecx, eax
call fcn.00415bd0
mov esi, eax
lea eax, [esp + 0x18]
push 1
push eax
call fcn.00403fe9
push eax
push ebx
call fcn.00403fdd
push eax
push edi
call fcn.00403fd7
push eax
lea eax, [esp + 0x38]
push eax
call fcn.00403fe3
push eax
mov ecx, esi
call fcn.0040769d
mov ecx, eax
call fcn.00407768
mov ecx, eax
call fcn.00407768
mov ecx, eax
call fcn.00407cca
mov ecx, dword [ebp + 8]
mov dword [esp + 0x28], ecx
mov ecx, dword [esp + 0x20]
mov dword [esp + 0x24], vtable.CryptoPP::CombinedNameValuePairs.0
mov dword [esp + 0x2c], eax
mov eax, dword [ecx]
push 0xffffffffffffffff
lea edx, [esp + 0x28]
push edx
call dword [eax + 0x28]
lea ecx, [esp + 0x30]
mov byte [esp + 0x78], 1
call fcn.00403e2a
lea ecx, [esp + 0x3c]
call fcn.00403e14
lea ecx, [esp + 0x54]
call fcn.00403e14
mov ecx, dword [esp + 0x70]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x416230
Capabilities:
Generate random numbers via winapi

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x4791b8
mov eax, dword fs:[0]
push eax
sub esp, 0x48
mov eax, dword [0x49e2e0]
xor eax, esp
mov dword [esp + 0x40], eax
push esi
mov eax, dword [0x49e2e0]
xor eax, esp
push eax
lea eax, [esp + 0x50]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
call fcn.00416430
push esi
push dword [ebp + 0xc]
push dword [eax]
call dword [sym.imp.ADVAPI32.dll_CryptGenRandom]
test eax, eax
jne 0x4162b0
push 0x48b470
lea ecx, [esp + 0xc]
call fcn.00401618
lea eax, [esp + 8]
push eax
lea ecx, [esp + 0x24]
mov dword [esp + 0x5c], 0
call fcn.004160b0
push 0x498704
lea eax, [esp + 0x24]
push eax
call fcn.00423de6
mov ecx, dword [esp + 0x50]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [esp + 0x40]
xor ecx, esp
call fcn.0041e4f3
mov esp, ebp
pop ebp
ret 8

Function at 0x416660
Capabilities:
Encode data using xor
Encrypt data using aes
Reference aes constants

Disassembly:
push esi
xor eax, eax
push edi
movzx edx, byte [eax + 0x48af88]
mov edi, edx
shr edi, 7
mov esi, edi
imul edi, edi, 0x11b
imul esi, esi, 0x1b000000
mov ecx, edx
shl ecx, 0x19
xor esi, ecx
mov ecx, edx
shl ecx, 8
or ecx, edx
shl ecx, 8
or esi, ecx
lea ecx, [edx + edx]
xor edi, ecx
xor edi, edx
xor ecx, ecx
or edi, esi
or ecx, esi
mov dword [eax*8 + 0x4a2aa0], ecx
mov dword [eax*8 + 0x4a2aa4], edi
inc eax
cmp eax, 0x100
jl 0x416664
xorps xmm0, xmm0
pop edi
movlpd qword [0x4a32a8], xmm0
movlpd qword [0x4a32a0], xmm0
mov byte [0x4a2a99], 1
pop esi
ret
Function at 0x4166e0
Capabilities:
Encode data using xor
Encrypt data using aes
Reference aes constants

Disassembly:
sub esp, 0x10
push ebx
push ebp
xor edx, edx
push esi
mov dword [esp + 0x18], edx
push edi
lea ecx, [ecx]
movzx edi, byte [edx + 0x48ae88]
mov eax, edi
shr eax, 5
mov edx, eax
mov ebx, eax
and eax, 1
mov dword [esp + 0x14], eax
and edx, 4
mov dword [esp + 0x18], edx
mov dword [esp + 0x10], edi
lea ecx, [edi + edi]
xor ecx, edi
mov edx, edi
lea ebp, [ecx + ecx]
xor ebp, dword [esp + 0x10]
shr edi, 7
mov eax, edi
imul edi, edi, 0x11b
imul eax, eax, 0x1b000000
shl ebp, 0x19
xor ebp, eax
mov eax, dword [esp + 0x14]
imul eax, eax, 0x1b000000
xor ebp, eax
and ebx, 2
mov eax, ebx
imul eax, eax, 0x1b000000
xor ebp, eax
shr edx, 6
mov esi, edx
and edx, 1
mov eax, edx
imul edx, edx, 0x11b00
imul eax, eax, 0x1b000000
xor ebp, eax
and esi, 2
mov eax, esi
imul esi, esi, 0x11b00
imul eax, eax, 0x1b000000
xor ebp, eax
mov eax, dword [esp + 0x18]
imul eax, eax, 0x1b000000
xor ebp, eax
mov eax, dword [esp + 0x14]
shl ecx, 2
imul eax, eax, 0x11b00
xor ecx, dword [esp + 0x10]
shl ecx, 8
xor ecx, eax
mov eax, ebx
imul eax, eax, 0x11b00
xor ecx, eax
xor ecx, edx
xor ecx, esi
mov esi, dword [esp + 0x18]
mov edx, dword [esp + 0x14]
mov eax, esi
imul eax, eax, 0x11b00
xor ecx, eax
mov eax, dword [esp + 0x10]
or ebp, ecx
lea ecx, [eax*8]
xor ecx, eax
mov eax, edx
imul edx, edx, 0x11b
imul eax, eax, 0x11b0000
shl ecx, 0x10
xor ecx, eax
mov eax, ebx
imul eax, eax, 0x11b0000
xor ecx, eax
mov eax, esi
imul eax, eax, 0x11b0000
xor ecx, eax
mov eax, dword [esp + 0x10]
or ebp, ecx
lea ecx, [eax*4]
xor ecx, eax
add ecx, ecx
xor ecx, edi
xor ecx, edx
imul ebx, ebx, 0x11b
imul esi, esi, 0x11b
xor ecx, ebx
mov edx, eax
xor ecx, esi
xor ecx, edx
or edx, ebp
xor eax, eax
or eax, edx
mov edx, dword [esp + 0x1c]
or ecx, ebp
mov dword [edx*8 + 0x4a3498], eax
mov dword [edx*8 + 0x4a349c], ecx
inc edx
mov dword [esp + 0x1c], edx
cmp edx, 0x100
jl 0x4166f0
pop edi
pop esi
pop ebp
mov byte [0x4a2a98], 1
pop ebx
add esp, 0x10
ret
Function at 0x42afed
Capabilities:
Link many functions at runtime
Print debug messages

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x49e2e0]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_EncodePointer]
push esi
push edi
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp + 0xc]
xor edi, edi
push edi
mov dword [ebp - 0x20], eax
call ebx
mov esi, eax
mov dword [ebp - 0x18], esi
call fcn.004271ba
mov dword [ebp - 0x14], eax
cmp dword [0x4a25d4], edi
jne 0x42b0de
push 0x800
push edi
push 0x47cfd0
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov esi, eax
test esi, esi
jne 0x42b06b
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x57
jne 0x42b1be
push 0x47cfd0
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov esi, eax
test esi, esi
je 0x42b1be
push str.MessageBoxW
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x42b1be
push eax
call ebx
push str.GetActiveWindow
push esi
mov dword [0x4a25d4], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push str.GetLastActivePopup
push esi
mov dword [0x4a25d8], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push str.GetUserObjectInformationW
push esi
mov dword [0x4a25dc], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x4a25e4], eax
test eax, eax
je 0x42b0db
push str.GetProcessWindowStation
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x4a25e0], eax
mov esi, dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_IsDebuggerPresent]
test eax, eax
je 0x42b103
mov eax, dword [ebp - 0x1c]
test eax, eax
je 0x42b0f6
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
cmp dword [ebp - 0x14], edi
je 0x42b118
push 4
pop eax
jmp 0x42b1c0
cmp dword [ebp - 0x14], edi
je 0x42b118
push dword [0x4a25d4]
call dword [sym.imp.KERNEL32.dll_DecodePointer]
push 3
jmp 0x42b0fd
mov eax, dword [0x4a25e0]
mov ebx, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, esi
je 0x42b176
cmp dword [0x4a25e4], esi
je 0x42b176
push eax
call ebx
push dword [0x4a25e4]
mov dword [ebp - 0x14], eax
call ebx
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x18], eax
test ecx, ecx
je 0x42b176
test eax, eax
je 0x42b176
call ecx
test eax, eax
je 0x42b16b
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [ebp - 0x18]
test eax, eax
je 0x42b16b
test byte [ebp - 8], 1
jne 0x42b176
mov esi, dword [ebp + 0x10]
or esi, 0x200000
jmp 0x42b1a6
mov eax, dword [0x4a25d8]
cmp eax, esi
je 0x42b1a3
push eax
call ebx
test eax, eax
je 0x42b1a3
call eax
mov edi, eax
test edi, edi
je 0x42b1a3
mov eax, dword [0x4a25dc]
cmp eax, esi
je 0x42b1a3
push eax
call ebx
test eax, eax
je 0x42b1a3
push edi
call eax
mov edi, eax
mov esi, dword [ebp + 0x10]
push dword [0x4a25d4]
call ebx
test eax, eax
je 0x42b1be
push esi
push dword [ebp - 0x20]
push dword [ebp - 0x1c]
push edi
call eax
jmp 0x42b1c0
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0041e4f3
leave
ret
Function at 0x439280
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x194
mov eax, dword [0x49e2e0]
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 0x4392d0
mov eax, dword [ebp - 0x194]
cmp al, 2
jne 0x4392ca
shr eax, 8
cmp al, 2
jne 0x4392ca
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0041e4f3
mov esp, ebp
pop ebp
ret
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov ecx, dword [ebp - 4]
xor ecx, ebp
mov eax, 2
call fcn.0041e4f3
mov esp, ebp
pop ebp
ret

Function at 0x43ddc0
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
test esi, esi
je 0x43ddde
cmp dword [esi + 0x48], 0
je 0x43ddde
push 2
push 3
push esi
call fcn.00450d90
add esp, 0xc
push dword [ebp + 0xc]
call fcn.0044a2d0
add esp, 4
test esi, esi
je 0x43ddfe
cmp dword [esi + 0x48], 0
je 0x43ddfe
push 3
push esi
call fcn.00450dd0
add esp, 8
pop esi
pop ebp
ret
Function at 0x4456d0
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp + 8]
push ebx
push edi
push 0
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ecx + eax*4 + 0x154]
call dword [sym.imp.WS2_32.dll_send]
mov ebx, dword [ebp + 0x18]
mov edi, eax
mov dword [ebx], 0
cmp edi, 0xffffffff
jne 0x44574e
push esi
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
cmp esi, 0x2733
jne 0x44571e
pop esi
pop edi
mov dword [ebx], 0x51
xor eax, eax
pop ebx
pop ebp
ret
push esi
push dword [ebp + 8]
call fcn.004392f0
push eax
mov eax, dword [ebp + 8]
push str.Send_failure:__s
push dword [eax]
call fcn.004453c0
mov eax, dword [ebp + 8]
add esp, 0x14
mov eax, dword [eax]
mov dword [eax + 0x8624], esi
mov dword [ebx], 0x37
mov eax, edi
pop esi
pop edi
pop ebx
pop ebp
ret

Function at 0x445930
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
mov eax, dword [esi + 0x1a8]
test eax, eax
je 0x445959
push dword [esi + 0x134]
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 0x44598f
push dword [esi + 0x130]
lea eax, [eax + eax*2]
push 1
add eax, 0x4818c4
push 2
push eax
call fcn.004202e9
push dword [esi + 0x130]
push 1
push dword [ebp + 0x14]
push dword [ebp + 0x10]
call fcn.004202e9
add esp, 0x20
xor eax, eax
pop esi
pop ebp
ret

Function at 0x445b00
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, dword [edi + 0x5e8]
test esi, esi
je 0x445b57
mov eax, dword [edi + 0x44]
test eax, eax
jne 0x445b21
cmp dword [edi + 0x40], eax
je 0x445b57
mov dword [ebp - 8], esi
mov dword [ebp - 4], 0
test eax, eax
jne 0x445b32
mov eax, dword [edi + 0x40]
push 0x446920
lea ecx, [ebp - 8]
add eax, 0x68
push ecx
push eax
call fcn.0044eb60
add esp, 0xc
cmp dword [ebp - 4], 0
jne 0x445b60
mov dword [edi + 0x5e8], 0
pop edi
or eax, 0xffffffff
pop esi
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp + 0xc]
test eax, eax
je 0x445b69
mov dword [eax], esi
cmp dword [esi + 0x17c], 0
mov edi, dword [esi + 0x154]
jne 0x445b57
cmp edi, 0xffffffff
je 0x445b90
push 2
push 1
lea eax, [ebp + 0xb]
push eax
push edi
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
je 0x445b57
mov eax, edi
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x445f70
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xac
mov eax, dword [0x49e2e0]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [0x4a28ec]
push esi
mov dword [ebp - 0xa4], 0x4020
mov dword [ebp - 0xa8], 0
mov dword [ebp - 0xac], 4
test eax, eax
jne 0x44603a
push 0x9c
push eax
lea eax, [ebp - 0xa0]
push eax
call fcn.00423b00
mov esi, dword [sym.imp.KERNEL32.dll_VerSetConditionMask]
add esp, 0xc
mov dword [ebp - 0xa0], 0x9c
push 3
push 2
push 0
push 0
mov dword [ebp - 0x9c], 6
call esi
push 3
push 1
push edx
push eax
call esi
push 3
push 0x20
push edx
push eax
call esi
push 3
push 0x10
push edx
push eax
call esi
push edx
push eax
push 0x33
lea eax, [ebp - 0xa0]
push eax
call dword [sym.imp.KERNEL32.dll_VerifyVersionInfoA]
test eax, eax
je 0x44602e
mov dword [0x4a28ec], 2
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0041e4f3
mov esp, ebp
pop ebp
ret
mov dword [0x4a28ec], 1
jmp 0x44603f
cmp eax, 2
je 0x44608d
mov esi, dword [ebp + 8]
lea eax, [ebp - 0xac]
push eax
lea eax, [ebp - 0xa8]
push eax
push 0x1001
push 0xffff
push esi
call dword [sym.imp.WS2_32.dll_getsockopt]
test eax, eax
jne 0x446073
mov eax, dword [ebp - 0xa8]
cmp eax, dword [ebp - 0xa4]
jg 0x44608d
push 4
lea eax, [ebp - 0xa4]
push eax
push 0x1001
push 0xffff
push esi
call dword [sym.imp.WS2_32.dll_setsockopt]
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.0041e4f3
mov esp, ebp
pop ebp
ret

Function at 0x446170
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
mov edi, dword [ebp + 8]
push 4
mov esi, dword [edi]
lea eax, [ebp + 8]
push eax
push 1
push 6
push dword [ebp + 0xc]
mov dword [ebp + 8], 1
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x4461b8
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.004392f0
push eax
push str.Could_not_set_TCP_NODELAY:__s_n
push esi
call fcn.00445460
add esp, 0x14
pop edi
pop esi
pop ebp
ret
push str.TCP_NODELAY_set_n
push esi
call fcn.00445460
add esp, 8
pop edi
pop esi
pop ebp
ret
Function at 0x446290
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10c
mov eax, dword [0x49e2e0]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push edi
cmp dword [ebx + 0x8c], 2
mov edi, dword [ebx]
mov dword [ebp - 0x10c], edi
je 0x446447
cmp dword [ebx + 0x1d8], 0
push esi
jne 0x44643d
mov esi, dword [ebp + 0xc]
lea eax, [ebp - 0x108]
push eax
lea eax, [ebp - 0x104]
push eax
push esi
mov dword [ebp - 0x108], 0x80
call dword [sym.imp.WS2_32.dll_getpeername]
test eax, eax
je 0x446321
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push ebx
call fcn.004392f0
push eax
push esi
push str.getpeername___failed_with_errno__d:__s
push edi
call fcn.004453c0
add esp, 0x18
pop esi
pop edi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0041e4f3
mov esp, ebp
pop ebp
ret
push 0x80
lea eax, [ebp - 0x84]
push 0
push eax
mov dword [ebp - 0x108], 0x80
call fcn.00423b00
add esp, 0xc
lea eax, [ebp - 0x108]
push eax
lea eax, [ebp - 0x84]
push eax
push esi
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x44638a
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push ebx
call fcn.004392f0
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
push edi
call fcn.004453c0
add esp, 0x18
pop esi
pop edi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0041e4f3
mov esp, ebp
pop ebp
ret
lea eax, [ebx + 0xe8]
push eax
lea esi, [ebx + 0xb8]
lea eax, [ebp - 0x104]
push esi
push eax
call fcn.00446940
add esp, 0xc
test eax, eax
jne 0x4463db
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
push ebx
call fcn.004392f0
push eax
push esi
push str.ssrem_inet_ntop___failed_with_errno__d:__s
push edi
call fcn.004453c0
add esp, 0x18
pop esi
pop edi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0041e4f3
mov esp, ebp
pop ebp
ret
lea edi, [ebx + 0x58]
mov ecx, 0xb
rep movsd dword es:[edi], dword [esi]
lea eax, [ebx + 0x11c]
push eax
lea eax, [ebx + 0xec]
push eax
lea eax, [ebp - 0x84]
push eax
movsw word es:[edi], word [esi]
call fcn.00446940
add esp, 0xc
test eax, eax
jne 0x44643d
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
push ebx
call fcn.004392f0
push eax
push esi
push str.ssloc_inet_ntop___failed_with_errno__d:__s
push dword [ebp - 0x10c]
call fcn.004453c0
add esp, 0x18
pop esi
pop edi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0041e4f3
mov esp, ebp
pop ebp
ret
push ebx
call fcn.00445f10
add esp, 4
pop esi
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop ebx
call fcn.0041e4f3
mov esp, ebp
pop ebp
ret