joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10029ed0
Capabilities:
Get geographical location
Get keyboard layout

Disassembly:
mov eax, dword [0x100d9f38]
push esi
test eax, eax
je 0x10029edf
mov esi, dword [eax + 0x74]
jmp 0x10029ee1
xor esi, esi
push 0
call dword [sym.imp.USER32.dll_GetKeyboardLayout]
push 4
add esi, 0x24
shr eax, 0x10
push esi
push 0x20001004
push eax
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoA]
test eax, eax
jne 0x10029f04
mov dword [esi], eax
pop esi
ret

Function at 0x10029f10
Capabilities:
Get geographical location
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
mov eax, dword [0x100d80b4]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [0x100d9f38]
lea eax, [ebp - 0x28]
push edi
push eax
mov ebx, ecx
call dword [sym.imp.KERNEL32.dll_QueryPerformanceFrequency]
test eax, eax
je 0x1002a06b
lea eax, [ebp - 0x30]
push eax
call dword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
test eax, eax
je 0x1002a06b
mov ecx, 0x38
call fcn.100093c0
mov edi, eax
mov dword [ebp - 0x20], edi
test edi, edi
je 0x10029f71
push 0x38
push 0
push edi
call fcn.10089380
add esp, 0xc
jmp 0x10029f73
xor edi, edi
or dword [esi + 0xc], 6
mov dword [esi + 0x74], edi
mov dword [esi + 0x6c], str.imgui_impl_win32
mov esi, dword [0x100d9f38]
mov dword [edi], ebx
mov eax, dword [ebp - 0x28]
mov dword [edi + 0x18], eax
mov eax, dword [ebp - 0x24]
mov dword [edi + 0x1c], eax
mov eax, dword [ebp - 0x30]
mov dword [edi + 0x10], eax
mov eax, dword [ebp - 0x2c]
mov dword [edi + 0x14], eax
mov dword [edi + 0x20], 9
test esi, esi
je 0x10029fb1
mov esi, dword [esi + 0x74]
jmp 0x10029fb3
xor esi, esi
push 0
call dword [sym.imp.USER32.dll_GetKeyboardLayout]
push 4
add esi, 0x24
shr eax, 0x10
push esi
push 0x20001004
push eax
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoA]
test eax, eax
jne 0x10029fd6
mov dword [esi], eax
mov eax, dword [0x100d9f38]
xor esi, esi
mov dword [ebp - 0x18], str.xinput1_4.dll
mov dword [ebp - 0x14], str.xinput1_3.dll
mov dword [ebp - 0x10], str.xinput9_1_0.dll
mov eax, dword [eax + 0x4a38]
mov dword [ebp - 0xc], str.xinput1_2.dll
mov dword [ebp - 8], str.xinput1_1.dll
mov eax, dword [eax]
mov dword [eax + 0x24], ebx
mov byte [edi + 0x29], 1
nop
push dword [ebp + esi*4 - 0x18]
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov ebx, eax
test ebx, ebx
jne 0x1002a039
inc esi
cmp esi, 5
jl 0x1002a010
mov al, 1
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100336bf
mov esp, ebp
pop ebp
ret
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.XInputGetCapabilities
push ebx
mov dword [edi + 0x2c], ebx
call esi
push str.XInputGetState
push ebx
mov dword [edi + 0x30], eax
call esi
mov dword [edi + 0x34], eax
mov al, 1
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100336bf
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor al, al
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.100336bf
mov esp, ebp
pop ebp
ret
Function at 0x1003f690
Capabilities:
Create udp socket

Disassembly:
push esi
mov esi, dword [esp + 8]
test esi, esi
je 0x1003f6ce
mov eax, dword [esi + 0x7c]
cmp byte [eax + 0x108], 0
jne 0x1003f6bf
push 0
call fcn.1003f690
add esp, 4
test al, al
mov eax, dword [esi + 0x7c]
setne cl
inc cl
mov byte [eax + 0x108], cl
mov eax, dword [esi + 0x7c]
pop esi
cmp byte [eax + 0x108], 2
sete al
ret
push 0
push 2
push 0x17
call dword [sym.imp.WS2_32.dll_socket]
cmp eax, 0xffffffff
jne 0x1003f6e3
xor al, al
pop esi
ret
push eax
call dword [sym.imp.WS2_32.dll_closesocket]
mov al, 1
pop esi
ret
Function at 0x10051800
Capabilities:
Write file on windows

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp byte [esi + 0x6d3], 0
je 0x1005189d
cmp dword [esi + 0x1a4], 0
je 0x10051857
push esi
call fcn.10034a40
push 1
push esi
mov byte [esp + 0x14], al
call fcn.10034bf0
push dword [esi + 0x154]
mov eax, dword [esi + 0x1a4]
push dword [esp + 0x24]
push dword [esp + 0x24]
push dword [esp + 0x24]
push esi
call eax
push dword [esp + 0x28]
push esi
call fcn.10034bf0
add esp, 0x28
pop esi
ret
mov ecx, dword [esp + 0xc]
mov eax, ecx
sub eax, 0
je 0x1005186c
sub eax, 1
je 0x1005186c
sub eax, 1
jne 0x1005189d
push dword [esi + 0x150]
lea eax, [ecx*2 + 0x100b1150]
push 1
add eax, ecx
push 2
push eax
call fcn.1008e774
push dword [esi + 0x150]
push 1
push dword [esp + 0x2c]
push dword [esp + 0x2c]
call fcn.1008e774
add esp, 0x20
pop esi
ret
Function at 0x10057c30
Capabilities:
Encode data using xor
Hash data using djb2

Disassembly:
push esi
mov esi, dword [esp + 8]
test esi, esi
je 0x10057cdf
push esi
call fcn.1003f4e0
add esp, 4
test al, al
jne 0x10057cdf
push ebx
push edi
mov edi, esi
xor ebx, ebx
lea ecx, [edi + 1]
mov al, byte [edi]
inc edi
test al, al
jne 0x10057c57
sub edi, ecx
push edi
push 0x2e
push esi
call fcn.1007fb90
add esp, 0xc
test eax, eax
je 0x10057c8b
sub eax, esi
push eax
push 0x2e
push esi
call fcn.1007fb90
mov ebx, eax
add esp, 0xc
test ebx, ebx
je 0x10057c8d
inc ebx
mov ecx, esi
sub ecx, ebx
add edi, ecx
test ebx, ebx
cmovne esi, ebx
lea ebx, [esi + edi]
mov edi, 0x1505
cmp esi, ebx
jae 0x10057cbe
nop dword [eax]
mov al, byte [esi]
push eax
call fcn.1005a360
movsx ecx, al
inc esi
mov eax, edi
add esp, 4
shl eax, 5
add eax, edi
xor ecx, eax
mov edi, ecx
cmp esi, ebx
jb 0x10057ca0
mov eax, 0x4104105
mov esi, edi
mul edi
sub esi, edx
shr esi, 1
add esi, edx
shr esi, 5
mov ecx, esi
shl ecx, 6
sub ecx, esi
sub edi, ecx
mov eax, edi
pop edi
pop ebx
pop esi
ret
xor eax, eax
pop esi
ret
Function at 0x100585f0
Capabilities:
Get common file path

Disassembly:
push ecx
push ebx
push edi
push 0x100b192c
xor edi, edi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov ebx, eax
test ebx, ebx
jne 0x1005860a
pop edi
pop ebx
pop ecx
ret
push ebp
push esi
push str.LoadLibraryExA
push ebx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, dword [esp + 0x18]
mov ebp, eax
push 0x100b1948
push esi
call fcn.100968c0
add esp, 8
test eax, eax
je 0x10058652
test ebp, ebp
je 0x10058643
push 8
push 0
push esi
call ebp
pop esi
pop ebp
mov edi, eax
pop edi
pop ebx
pop ecx
ret
push esi
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
pop esi
pop ebp
mov edi, eax
pop edi
pop ebx
pop ecx
ret
test ebp, ebp
je 0x10058678
push str.AddDllDirectory
push ebx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x10058678
push 0x800
push 0
push esi
call ebp
pop esi
pop ebp
mov edi, eax
pop edi
pop ebx
pop ecx
ret
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
mov edx, eax
mov dword [esp + 0x10], edx
test edx, edx
je 0x1005872f
mov ecx, esi
lea ebx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10058695
sub ecx, ebx
lea eax, [ecx + 1]
add eax, edx
push eax
call dword [0x100d8128]
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x10058725
push dword [esp + 0x10]
push ebx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x10058725
mov ecx, ebx
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100586c7
sub ecx, edx
mov eax, 0x5c
mov word [ecx + ebx], ax
mov ecx, ebx
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100586e0
sub ecx, edx
sub ecx, esi
add ecx, ebx
nop dword [eax]
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [ecx + esi - 1], al
test al, al
jne 0x100586f0
test ebp, ebp
je 0x1005871c
push 8
push 0
push ebx
call ebp
push ebx
mov edi, eax
call dword [0x100d812c]
add esp, 4
mov eax, edi
pop esi
pop ebp
pop edi
pop ebx
pop ecx
ret
push ebx
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
push ebx
call dword [0x100d812c]
add esp, 4
pop esi
pop ebp
mov eax, edi
pop edi
pop ebx
pop ecx
ret
Function at 0x10060370
Capabilities:
Resolve dns

Disassembly:
sub esp, 0x10
mov eax, dword [esp + 0x20]
push edi
xor edi, edi
mov dword [esp + 0xc], edi
mov dword [eax], edi
lea eax, [esp + 0x10]
push eax
push dword [esp + 0x24]
push dword [esp + 0x24]
push dword [esp + 0x24]
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov dword [esp + 4], eax
test eax, eax
jne 0x100604ff
push esi
mov esi, dword [esp + 0x14]
test esi, esi
je 0x100604ea
push ebx
push ebp
mov eax, dword [esi + 0x14]
test eax, eax
je 0x100603cc
lea edx, [eax + 1]
nop dword [eax]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x100603c0
sub eax, edx
inc eax
jmp 0x100603ce
xor eax, eax
mov ecx, dword [esi + 4]
mov dword [esp + 0x14], eax
cmp ecx, 2
jne 0x100603df
lea ebp, [ecx + 0xe]
jmp 0x100603eb
cmp ecx, 0x17
jne 0x1006048c
lea ebp, [ecx + 5]
cmp dword [esi + 0x18], 0
je 0x1006048c
mov ecx, dword [esi + 0x10]
test ecx, ecx
je 0x1006048c
cmp ecx, ebp
jb 0x1006048c
add eax, 0x20
add eax, ebp
push eax
call dword [0x100d8128]
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x100604db
mov ecx, dword [esi]
mov dword [ebx], ecx
mov ecx, dword [esi + 4]
mov dword [ebx + 4], ecx
mov ecx, dword [esi + 8]
mov dword [ebx + 8], ecx
mov eax, dword [esi + 0xc]
mov dword [ebx + 0xc], eax
lea eax, [ebx + 0x20]
push ebp
mov dword [ebx + 0x10], ebp
mov dword [ebx + 0x14], 0
mov dword [ebx + 0x1c], 0
mov dword [ebx + 0x18], eax
push dword [esi + 0x18]
push eax
call fcn.10089760
mov ecx, dword [esp + 0x20]
add esp, 0xc
test ecx, ecx
je 0x10060478
mov eax, dword [ebx + 0x18]
add eax, ebp
push ecx
mov dword [ebx + 0x14], eax
push dword [esi + 0x14]
push eax
call fcn.10089760
add esp, 0xc
mov eax, dword [esp + 0x18]
test edi, edi
cmove edi, ebx
test eax, eax
je 0x10060488
mov dword [eax + 0x1c], ebx
mov dword [esp + 0x18], ebx
mov esi, dword [esi + 0x1c]
test esi, esi
jne 0x100603b2
mov esi, dword [esp + 0x10]
mov eax, dword [esp + 0x1c]
pop ebp
pop ebx
test eax, eax
je 0x100604ac
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
test esi, esi
je 0x100604e6
test edi, edi
je 0x100604cb
mov esi, dword [edi + 0x1c]
push edi
call dword [0x100d812c]
add esp, 4
mov edi, esi
test esi, esi
jne 0x100604b4
mov esi, dword [esp + 8]
mov eax, dword [esp + 0x28]
xor edi, edi
mov dword [eax], edi
mov eax, esi
pop esi
pop edi
add esp, 0x10
ret
mov esi, 8
mov dword [esp + 0x10], esi
jmp 0x1006049b
test edi, edi
jne 0x100604f6
mov esi, 0x2af9
push esi
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov eax, dword [esp + 0x28]
mov dword [eax], edi
mov eax, esi
pop esi
pop edi
add esp, 0x10
ret

Function at 0x10060900
Capabilities:
Create thread

Disassembly:
push 0
push 0
push dword [esp + 0x10]
push dword [esp + 0x10]
push 0
push 0
call fcn.10096a9a
mov ecx, eax
add esp, 0x18
xor eax, eax
test ecx, ecx
je 0x10060926
cmp ecx, 0xffffffff
cmovne eax, ecx
ret
Function at 0x10060990
Capabilities:
Generate random numbers via winapi

Disassembly:
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x1c]
mov ecx, 0x2b
test edi, edi
je 0x10060a40
mov ebp, dword [esp + 0x14]
mov esi, dword [esp + 0x18]
nop dword [eax]
mov ebx, 4
lea eax, [esp + 0x1c]
push 4
push eax
cmp edi, ebx
push ebp
cmovb ebx, edi
call fcn.10054750
add esp, 0xc
cmp eax, 4
je 0x100609d3
mov ecx, eax
jmp 0x100609fd
cmp byte [0x100d95e0], 0
jne 0x10060a07
push 2
push 4
lea eax, [esp + 0x24]
mov dword [esp + 0x24], 0
push eax
push 0
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb ecx, ecx
and ecx, 2
mov eax, ecx
test eax, eax
jne 0x10060a42
mov eax, dword [esp + 0x1c]
jmp 0x10060a24
imul eax, dword [0x100d95dc], 0x41c64e6d
add eax, 0x3039
mov dword [0x100d95dc], eax
ror eax, 0x10
xor ecx, ecx
mov dword [esp + 0x1c], eax
test ebx, ebx
je 0x10060a38
mov byte [esi], al
dec edi
inc esi
shr eax, 8
sub ebx, 1
jne 0x10060a28
mov dword [esp + 0x1c], eax
test edi, edi
jne 0x100609b0
mov eax, ecx
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x10060a50
Capabilities:
Generate random numbers via winapi

Disassembly:
push ebx
mov ebx, dword [esp + 0x10]
push ebp
push esi
push edi
mov edi, dword [esp + 0x18]
sub ebx, 1
je 0x10060acb
mov esi, dword [esp + 0x14]
mov ebp, 0x3e
nop word [eax + eax]
push 4
lea eax, [esp + 0x20]
push eax
push esi
call fcn.10054750
add esp, 0xc
cmp eax, 4
jne 0x10060aac
cmp byte [0x100d95e0], 0
jne 0x10060ad5
push 2
push eax
lea eax, [esp + 0x24]
mov dword [esp + 0x24], 0
push eax
push 0
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb eax, eax
and eax, 2
test eax, eax
jne 0x10060ad0
mov eax, dword [esp + 0x1c]
cmp eax, 0xfffffffc
jae 0x10060a70
xor edx, edx
div ebp
mov al, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789]
mov byte [edi], al
inc edi
sub ebx, 1
jne 0x10060a70
mov byte [edi], 0
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret
imul eax, dword [0x100d95dc], 0x41c64e6d
add eax, 0x3039
mov dword [0x100d95dc], eax
ror eax, 0x10
mov dword [esp + 0x1c], eax
jmp 0x10060ab4

Function at 0x10060b00
Capabilities:
Generate random numbers via winapi

Disassembly:
push dword [esp + 8]
push 0
push dword [esp + 0xc]
call fcn.10089380
add esp, 0xc
push 2
push dword [esp + 0xc]
push dword [esp + 0xc]
push 0
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb eax, eax
and eax, 2
ret
Function at 0x1006b370
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x8c
mov eax, dword [0x100d80b4]
xor eax, esp
mov dword [esp + 0x88], eax
push ebx
push esi
push edi
mov edi, dword [esp + 0x9c]
lea eax, [esp + 0x10]
push eax
lea eax, [esp + 0x18]
push eax
mov ebx, dword [edi + 0x18]
mov esi, dword [ebx + 0x12c]
push esi
mov dword [esp + 0x18], 0xffffffff
mov dword [esp + 0x1c], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x1006b3db
lea eax, [esp + 0x10]
mov dword [esp + 0x10], 0x80
push eax
lea eax, [esp + 0x18]
push eax
push esi
call dword [sym.imp.WS2_32.dll_accept]
mov dword [esp + 0xc], eax
jmp 0x1006b3df
mov eax, dword [esp + 0xc]
cmp eax, 0xffffffff
jne 0x1006b40f
push str.Error_accept__ing_server_connect
push edi
call fcn.100518a0
add esp, 8
mov eax, 0x1e
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x88]
xor ecx, esp
call fcn.100336bf
add esp, 0x8c
ret
push str.Connection_accepted_from_server
push edi
call fcn.10051970
mov byte [ebx + 0x1d5], 0
push 1
push dword [esp + 0x18]
call fcn.10081c10
lea eax, [esp + 0x1c]
push eax
push 1
push ebx
push edi
call fcn.10078230
add esp, 0x20
test eax, eax
jne 0x1006b4a9
cmp dword [edi + 0x1ac], eax
je 0x1006b4a7
push 1
push edi
call fcn.10034bf0
mov eax, dword [edi + 0x1ac]
push 1
push dword [esp + 0x18]
push dword [edi + 0x1b0]
call eax
push 0
push edi
mov esi, eax
call fcn.10034bf0
add esp, 0x1c
test esi, esi
je 0x1006b4a7
push 1
push edi
call fcn.1004e2c0
push 1
push ebx
push edi
call fcn.1004e0a0
add esp, 0x14
mov eax, 0x2a
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x88]
xor ecx, esp
call fcn.100336bf
add esp, 0x8c
ret
xor eax, eax
mov ecx, dword [esp + 0x94]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.100336bf
add esp, 0x8c
ret
Function at 0x1006d3e0
Capabilities:
Check http status code

Disassembly:
mov ecx, dword [esp + 8]
push ebx
push esi
mov esi, dword [esp + 0xc]
push edi
lea eax, [ecx - 0xc8]
xor edi, edi
mov ebx, dword [esi + 0x18]
cmp eax, 0x64
jb 0x1006d410
push str.Couldnt_set_desired_mode
push esi
call fcn.100518a0
add esp, 8
lea eax, [edi + 0x11]
pop edi
pop esi
pop ebx
ret
cmp ecx, 0xc8
je 0x1006d427
push ecx
push str.Got_a__03d_response_code_instead_of_the_assumed_200
push esi
call fcn.10051970
add esp, 0xc
mov al, byte [esp + 0x18]
push ebp
cmp al, 0x13
jne 0x1006d441
push ebx
push esi
call fcn.1006d2e0
add esp, 8
mov edi, eax
pop ebp
pop edi
pop esi
pop ebx
ret
cmp al, 0x14
jne 0x1006d54d
mov edi, dword [esi + 0x18]
xor ebx, ebx
cmp byte [esi + 0x4d0], 2
mov dword [esp + 0x18], edi
jne 0x1006d4be
mov eax, dword [esi + 0x124]
mov eax, dword [eax]
test eax, eax
je 0x1006d4be
push 3
push ebx
lea ecx, [esp + 0x1c]
mov dword [esp + 0x1c], ebx
push ecx
push ebx
push eax
call fcn.10076a10
mov edi, eax
add esp, 0x14
test edi, edi
jne 0x1006d578
push 0x2f
push dword [esp + 0x18]
call fcn.10089e90
add esp, 8
test eax, eax
je 0x1006d4ad
mov ebx, dword [esp + 0x14]
mov ecx, 1
sub eax, ebx
cmovne ecx, eax
mov byte [ecx + ebx], 0
jmp 0x1006d4ba
push dword [esp + 0x14]
call dword [0x100d812c]
add esp, 4
mov edi, dword [esp + 0x18]
mov ecx, dword [esi + 0x504]
test ecx, ecx
jne 0x1006d4dc
cmp byte [esi + 0xd7f], 0
mov ecx, str.NLST
mov eax, str.LIST
cmove ecx, eax
mov edx, 0x100c4630
test ebx, ebx
mov eax, edx
cmovne eax, ebx
push eax
mov eax, 0x100c5b74
cmove eax, edx
push eax
push ecx
push str._s_s_s
call fcn.10054af0
push ebx
mov ebp, eax
call dword [0x100d812c]
add esp, 0x14
test ebp, ebp
jne 0x1006d519
mov edi, 0x1b
pop ebp
mov eax, edi
pop edi
pop esi
pop ebx
ret
push ebp
push 0x100c48d8
lea eax, [edi + 0x380]
push eax
push esi
call fcn.10080620
push ebp
mov edi, eax
call dword [0x100d812c]
add esp, 0x14
test edi, edi
jne 0x1006d578
mov eax, dword [esi + 0x18]
pop ebp
mov byte [eax + 0x41e], 0x1f
mov eax, edi
pop edi
pop esi
pop ebx
ret
cmp al, 0x15
jne 0x1006d565
push 0xd
push 1
push esi
call fcn.1006ce40
add esp, 0xc
mov edi, eax
pop ebp
pop edi
pop esi
pop ebx
ret
cmp al, 0x16
jne 0x1006d578
push 0xe
push 1
push esi
call fcn.1006ce40
add esp, 0xc
mov edi, eax
pop ebp
mov eax, edi
pop edi
pop esi
pop ebx
ret
Function at 0x10072c30
Capabilities:
Send data
Send data on socket

Disassembly:
mov ecx, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0xc]
push esi
mov esi, dword [esp + 0xc]
push 0
mov byte [esp + 0x12], cl
lea ecx, [esp + 0x10]
push 3
mov eax, dword [esi + 0x18]
push ecx
mov byte [esp + 0x18], 0xff
mov byte [esp + 0x19], bl
push dword [eax + 0x128]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x10072c7c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push esi
call fcn.100518a0
add esp, 0xc
push dword [esp + 0x14]
push ebx
push str.SENT
push esi
call fcn.10072850
add esp, 0x10
pop esi
pop ebx
ret

Function at 0x10072dc0
Capabilities:
Send data
Send data on socket

Disassembly:
sub esp, 8
cmp dword [esp + 0x10], 0x1f
push ebx
mov ebx, dword [esp + 0x10]
push ebp
mov eax, dword [ebx + 0x18]
mov ebp, dword [ebx + 0x124]
mov dword [esp + 0x14], eax
jne 0x10072f24
push esi
lea ecx, [ebp + 0x1cb4]
push edi
lea edi, [ebp + 0x1eb4]
mov eax, ecx
mov dword [edi], ecx
cmp ecx, edi
jae 0x10072dff
lea eax, [ecx + 1]
mov byte [ecx], 0xff
mov dword [edi], eax
cmp eax, edi
jae 0x10072e13
mov byte [eax], 0xfa
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x10072e13
mov byte [eax], 0x1f
inc dword [edi]
movzx eax, word [ebp + 0x1ca8]
mov esi, dword [sym.imp.WS2_32.dll_htons]
push eax
call esi
movzx ecx, word [ebp + 0x1caa]
mov dword [esp + 0x20], eax
shr eax, 8
push ecx
mov dword [esp + 0x14], eax
call esi
mov ecx, dword [edi]
mov edx, eax
shr edx, 8
mov dword [esp + 0x14], eax
cmp ecx, edi
jae 0x10072e8c
mov eax, dword [esp + 0x20]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x10072e8c
mov eax, dword [esp + 0x10]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x10072e8c
mov eax, dword [esp + 0x14]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x10072e8c
mov byte [ecx], dl
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x10072e8c
mov byte [ecx], 0xff
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x10072e8c
mov byte [ecx], 0xf0
mov ecx, dword [edi]
inc ecx
mov dword [ebp + 0x1eb8], ecx
lea esi, [ebp + 0x1cb4]
sub ecx, esi
mov dword [edi], esi
sub ecx, 2
lea eax, [ebp + 0x1cb6]
push ecx
push eax
push 0x3e
push ebx
call fcn.10072950
mov eax, dword [esp + 0x2c]
add esp, 0x10
mov edi, dword [sym.imp.WS2_32.dll_send]
push 0
push 3
push esi
push dword [eax + 0x128]
call edi
mov esi, dword [sym.imp.WS2_32.dll_WSAGetLastError]
test eax, eax
jns 0x10072ee4
call esi
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.100518a0
add esp, 0xc
push 4
lea eax, [ebp + 0x1cb7]
push eax
push ebx
call fcn.10072ca0
add esp, 0xc
lea eax, [ebp + 0x1cbb]
push 0
push 2
push eax
mov eax, dword [esp + 0x28]
push dword [eax + 0x128]
call edi
test eax, eax
jns 0x10072f22
call esi
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.100518a0
add esp, 0xc
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret
Function at 0x10074340
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 0x8c
mov eax, dword [0x100d80b4]
xor eax, esp
mov dword [esp + 0x88], eax
push ebx
mov ebx, dword [esp + 0x94]
push ebp
push esi
push edi
mov eax, dword [ebx + 0x18]
xor ebp, ebp
mov edi, dword [eax + 0x380]
lea eax, [esp + 0x10]
push eax
mov dword [esp + 0x14], 0x80
lea eax, [esp + 0x1c]
push eax
mov eax, dword [edi + 0x13c]
push ebp
add eax, 4
push eax
push dword [edi + 0x148]
push dword [edi + 0x14]
call dword [sym.imp.WS2_32.dll_recvfrom]
mov dword [edi + 0x134], eax
cmp dword [edi + 0x130], ebp
jne 0x100743c6
push dword [esp + 0x10]
lea eax, [esp + 0x1c]
push eax
lea eax, [edi + 0xb0]
push eax
call fcn.10089760
mov eax, dword [esp + 0x1c]
add esp, 0xc
mov dword [edi + 0x130], eax
mov esi, dword [edi + 0x134]
cmp esi, 4
jge 0x10074401
push str.Received_too_short_packet
push ebx
call fcn.100518a0
add esp, 8
mov dword [edi + 0xc], 7
mov eax, ebp
mov ecx, dword [esp + 0x98]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.100336bf
add esp, 0x8c
ret
mov edx, dword [edi + 0x148]
movzx eax, byte [edx]
movzx ecx, byte [edx + 1]
shl eax, 8
or ecx, eax
mov dword [edi + 0xc], ecx
dec ecx
cmp ecx, 5
ja case.0x10074420.1
jmp dword [ecx*4 + 0x1007453c]
cmp esi, 4
jle case.0x10074420.4
movzx ecx, byte [edx + 2]
movzx eax, byte [edx + 3]
shl ecx, 8
or ecx, eax
movzx eax, word [edi + 0x144]
inc eax
movzx eax, ax
cmp eax, ecx
jne case.0x10074420.4
lea eax, [esi - 4]
push eax
lea eax, [edx + 4]
push eax
push 1
push ebx
call fcn.10051cc0
mov ebp, eax
add esp, 0x10
test ebp, ebp
jne 0x1007449a
mov eax, dword [edi + 0x134]
sub eax, 4
cdq
add dword [ebx + 0x98], eax
adc dword [ebx + 0x9c], edx
push dword [ebx + 0x9c]
push dword [ebx + 0x98]
push ebx
call fcn.100503a0
mov ebp, eax
add esp, 0xc
test ebp, ebp
je case.0x10074420.4
push 5
push edi
call fcn.10074e50
add esp, 8
jmp 0x100743e6
movzx ecx, byte [edx + 2]
lea eax, [edx + 4]
mov dword [esp + 0x14], eax
add esi, 0xfffffffc
movzx eax, byte [edx + 3]
shl ecx, 8
or ecx, eax
lea eax, [edx + 4]
push esi
push eax
mov dword [edi + 8], ecx
call fcn.10074ec0
add esp, 8
cmp eax, esi
jae case.0x10074420.4
push dword [esp + 0x14]
push str.TFTP_error:__s
push ebx
call fcn.10051970
jmp 0x10074512
lea eax, [esi - 2]
push eax
lea eax, [edx + 2]
push eax
push edi
call fcn.100740f0
mov ebp, eax
add esp, 0xc
test ebp, ebp
je case.0x10074420.4
jmp 0x100743e6
push str.Internal_error:_Unexpected_packet
push 0x100c48d8
push ebx
call fcn.100518a0
add esp, 0xc
push ebx
call fcn.10050940
add esp, 4
test eax, eax
je 0x100743e6
push 5
push edi
call fcn.10074e50
add esp, 8
mov eax, 0x2a
jmp 0x100743e8
Function at 0x10076320
Capabilities:
Query environment variable

Disassembly:
push ebx
push ebp
xor ebp, ebp
push esi
push edi
lea esi, [ebp + 1]
push esi
push ebp
call dword [0x100d8130]
mov edi, eax
add esp, 8
test edi, edi
je 0x10076377
nop word [eax + eax]
push esi
push edi
push dword [esp + 0x1c]
mov ebp, edi
mov ebx, esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
mov esi, eax
test esi, esi
je 0x1007638f
cmp esi, ebx
je 0x1007638f
cmp esi, 0x8000
ja 0x1007638f
cmp esi, ebx
jb 0x10076388
push esi
push edi
call dword [0x100d8130]
mov edi, eax
add esp, 8
test edi, edi
jne 0x10076340
push ebp
call dword [0x100d812c]
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
ret
push edi
call dword [0x100d812c]
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x10078560
Capabilities:
Set socket configuration

Disassembly:
sub esp, 0xc
mov eax, dword [0x100d95e4]
mov dword [esp + 4], 0x4020
mov dword [esp], 0
mov dword [esp + 8], 4
test eax, eax
jne 0x100785b1
push 3
push 2
push eax
push eax
push 6
call fcn.1007fde0
add esp, 0x14
test al, al
je 0x100785a5
mov dword [0x100d95e4], 2
add esp, 0xc
ret
mov dword [0x100d95e4], 1
jmp 0x100785b6
cmp eax, 2
je 0x100785fc
lea eax, [esp + 8]
push eax
lea eax, [esp + 4]
push eax
push 0x1001
push 0xffff
push dword [esp + 0x20]
call dword [sym.imp.WS2_32.dll_getsockopt]
test eax, eax
jne 0x100785e1
mov eax, dword [esp]
cmp eax, dword [esp + 4]
jg 0x100785fc
push 4
lea eax, [esp + 8]
push eax
push 0x1001
push 0xffff
push dword [esp + 0x20]
call dword [sym.imp.WS2_32.dll_setsockopt]
add esp, 0xc
ret