joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10063d20
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov ebx, dword [ebp + 0x10]
lea eax, [ebp - 4]
push edi
mov edi, dword [ebp + 8]
push eax
push 0x40
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
push ebx
push dword [ebp + 0xc]
push edi
call fcn.100db020
add esp, 0xc
lea eax, [ebp - 4]
push eax
push dword [ebp - 4]
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
pop edi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x10071830
Capabilities:
Encode data using xor
Hash data using djb2

Disassembly:
push esi
mov esi, dword [esp + 8]
test esi, esi
je 0x100718df
push esi
call fcn.10085c60
add esp, 4
test al, al
jne 0x100718df
push ebx
push edi
mov edi, esi
xor ebx, ebx
lea ecx, [edi + 1]
mov al, byte [edi]
inc edi
test al, al
jne 0x10071857
sub edi, ecx
push edi
push 0x2e
push esi
call fcn.10090780
add esp, 0xc
test eax, eax
je 0x1007188b
sub eax, esi
push eax
push 0x2e
push esi
call fcn.10090780
mov ebx, eax
add esp, 0xc
test ebx, ebx
je 0x1007188d
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 0x100718be
nop dword [eax]
mov al, byte [esi]
push eax
call fcn.10081800
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 0x100718a0
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 0x1007f9f0
Capabilities:
Get common file path

Disassembly:
push ecx
push ebx
push edi
push 0x10118a80
xor edi, edi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov ebx, eax
test ebx, ebx
jne 0x1007fa0a
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 0x10114c60
push esi
call fcn.100eeec0
add esp, 8
test eax, eax
je 0x1007fa52
test ebp, ebp
je 0x1007fa43
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 0x1007fa78
push str.AddDllDirectory
push ebx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x1007fa78
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 0x1007fb2f
mov ecx, esi
lea ebx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1007fa95
sub ecx, ebx
lea eax, [ecx + 1]
add eax, edx
push eax
call dword [0x101421fc]
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x1007fb25
push dword [esp + 0x10]
push ebx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x1007fb25
mov ecx, ebx
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1007fac7
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 0x1007fae0
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 0x1007faf0
test ebp, ebp
je 0x1007fb1c
push 8
push 0
push ebx
call ebp
push ebx
mov edi, eax
call dword [0x10142200]
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 [0x10142200]
add esp, 4
pop esi
pop ebp
mov eax, edi
pop edi
pop ebx
pop ecx
ret
Function at 0x10085e10
Capabilities:
Create udp socket

Disassembly:
push esi
mov esi, dword [esp + 8]
test esi, esi
je 0x10085e4e
mov eax, dword [esi + 0x7c]
cmp byte [eax + 0x104], 0
jne 0x10085e3f
push 0
call fcn.10085e10
add esp, 4
test al, al
mov eax, dword [esi + 0x7c]
setne cl
inc cl
mov byte [eax + 0x104], cl
mov eax, dword [esi + 0x7c]
pop esi
cmp byte [eax + 0x104], 2
sete al
ret
push 0
push 2
push 0x17
call dword [sym.imp.WS2_32.dll_socket]
cmp eax, 0xffffffff
jne 0x10085e63
xor al, al
pop esi
ret
push eax
call dword [sym.imp.WS2_32.dll_closesocket]
mov al, 1
pop esi
ret
Function at 0x10086bc0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x6c
mov eax, dword [0x101425c0]
xor eax, esp
mov dword [esp + 0x68], eax
mov eax, dword [esp + 0x70]
push ebp
mov ebp, dword [esp + 0x78]
push edi
xor edi, edi
mov dword [esp + 8], eax
cmp byte [eax + 0x6c3], 0
je 0x10086da2
cmp byte [ebp + 0x18], 0
push ebx
lea ebx, [ebp + 0x18]
je 0x10086da1
lea eax, [esp + 0x30]
push eax
push ebx
push 2
call fcn.10094fb0
add esp, 0xc
test eax, eax
jg 0x10086da1
lea eax, [esp + 0x34]
push eax
push ebx
push 0x17
call fcn.10094fb0
add esp, 0xc
test eax, eax
jg 0x10086da1
cmp byte [ebx], 0
mov eax, str._none_
push esi
push dword [ebp + 0x14]
mov esi, dword [ebp]
cmovne eax, ebx
mov ebp, dword [esp + 0x14]
push eax
push str.Host__s:_d_was_resolved.
push ebp
call fcn.1007d470
lea eax, [esp + 0x24]
push 0x400
push eax
call fcn.10071e70
lea eax, [esp + 0x3c]
push 0x400
push eax
call fcn.10071e70
add esp, 0x20
test esi, esi
je 0x10086d14
lea edx, [edi + 0x10]
mov ecx, dword [esi + 4]
cmp ecx, 0x17
je 0x10086c88
cmp ecx, 2
jne 0x10086d09
xor eax, eax
mov byte [esp + 0x48], 0
cmp ecx, 2
lea ebx, [esp + 0x14]
cmovne eax, edx
add ebx, eax
sub ecx, 2
je 0x10086cb7
sub ecx, 0x15
jne 0x10086ccf
push 0x2e
lea eax, [esp + 0x4c]
push eax
mov eax, dword [esi + 0x18]
add eax, 8
push eax
push 0x17
jmp 0x10086cc7
push 0x2e
lea eax, [esp + 0x4c]
push eax
mov eax, dword [esi + 0x18]
add eax, 4
push eax
push 2
call fcn.100b0790
add esp, 0x10
push ebx
call fcn.10071e90
add esp, 4
test eax, eax
je 0x10086cee
push 2
push 0x1010ff18
push ebx
call fcn.10071e30
add esp, 0xc
mov edi, eax
test edi, edi
jne 0x10086d34
lea eax, [esp + 0x48]
push eax
push ebx
call fcn.10071dd0
mov edi, eax
add esp, 8
test edi, edi
jne 0x10086d34
lea edx, [eax + 0x10]
mov esi, dword [esi + 0x1c]
test esi, esi
jne 0x10086c77
lea eax, [esp + 0x24]
push eax
call fcn.10071e90
add esp, 4
test eax, eax
je 0x10086d44
lea eax, [esp + 0x24]
push eax
call fcn.10071ea0
add esp, 4
jmp 0x10086d49
push str.too_many_IP__cant_show
push ebp
call fcn.1007d470
add esp, 8
jmp 0x10086d89
mov eax, str._none_
push eax
push str.IPv6:__s
push ebp
call fcn.1007d470
lea eax, [esp + 0x20]
push eax
call fcn.10071e90
add esp, 0x10
test eax, eax
je 0x10086d75
lea eax, [esp + 0x14]
push eax
call fcn.10071ea0
add esp, 4
jmp 0x10086d7a
mov eax, str._none_
push eax
push str.IPv4:__s
push ebp
call fcn.1007d470
add esp, 0xc
lea eax, [esp + 0x14]
push eax
call fcn.10071e40
lea eax, [esp + 0x28]
push eax
call fcn.10071e40
add esp, 8
pop esi
pop ebx
mov ecx, dword [esp + 0x70]
pop edi
pop ebp
xor ecx, esp
call fcn.100be994
add esp, 0x6c
ret
Function at 0x10090ee0
Capabilities:
Move file

Disassembly:
sub esp, 0x20
push ebx
push ebp
push esi
lea eax, [esp + 0xc]
push edi
push eax
call fcn.10071b90
push dword [esp + 0x38]
movups xmm0, xmmword [eax]
movups xmmword [esp + 0x18], xmm0
call fcn.100f2796
push dword [esp + 0x40]
mov edi, eax
call fcn.100f2796
mov ebx, dword [sym.imp.KERNEL32.dll_MoveFileExA]
add esp, 0xc
mov esi, eax
push 1
push esi
push edi
call ebx
test eax, eax
jne 0x10090f75
mov ebp, dword [sym.imp.KERNEL32.dll_Sleep]
nop dword [eax + eax]
lea eax, [esp + 0x20]
push eax
call fcn.10071b90
movups xmm0, xmmword [esp + 0x14]
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.10071c40
add esp, 0x20
test edx, edx
ja 0x10090f99
jb 0x10090f67
cmp eax, 0x3e8
ja 0x10090f99
push 1
call ebp
push 1
push esi
push edi
call ebx
test eax, eax
je 0x10090f30
test edi, edi
je 0x10090f82
push edi
call fcn.100e9659
add esp, 4
test esi, esi
je 0x10090f8f
push esi
call fcn.100e9659
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
test edi, edi
je 0x10090fa6
push edi
call fcn.100e9659
add esp, 4
test esi, esi
je 0x10090fb3
push esi
call fcn.100e9659
add esp, 4
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x20
ret
Function at 0x100914a0
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 0x1009162f
push esi
mov esi, dword [esp + 0x14]
test esi, esi
je 0x1009161a
push ebx
push ebp
mov eax, dword [esi + 0x14]
test eax, eax
je 0x100914fc
lea edx, [eax + 1]
nop dword [eax]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x100914f0
sub eax, edx
inc eax
jmp 0x100914fe
xor eax, eax
mov ecx, dword [esi + 4]
mov dword [esp + 0x14], eax
cmp ecx, 2
jne 0x1009150f
lea ebp, [ecx + 0xe]
jmp 0x1009151b
cmp ecx, 0x17
jne 0x100915bc
lea ebp, [ecx + 5]
cmp dword [esi + 0x18], 0
je 0x100915bc
mov ecx, dword [esi + 0x10]
test ecx, ecx
je 0x100915bc
cmp ecx, ebp
jb 0x100915bc
add eax, 0x20
add eax, ebp
push eax
call dword [0x101421fc]
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x1009160b
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.100db020
mov ecx, dword [esp + 0x20]
add esp, 0xc
test ecx, ecx
je 0x100915a8
mov eax, dword [ebx + 0x18]
add eax, ebp
push ecx
mov dword [ebx + 0x14], eax
push dword [esi + 0x14]
push eax
call fcn.100db020
add esp, 0xc
mov eax, dword [esp + 0x18]
test edi, edi
cmove edi, ebx
test eax, eax
je 0x100915b8
mov dword [eax + 0x1c], ebx
mov dword [esp + 0x18], ebx
mov esi, dword [esi + 0x1c]
test esi, esi
jne 0x100914e2
mov esi, dword [esp + 0x10]
mov eax, dword [esp + 0x1c]
pop ebp
pop ebx
test eax, eax
je 0x100915dc
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
test esi, esi
je 0x10091616
test edi, edi
je 0x100915fb
mov esi, dword [edi + 0x1c]
push edi
call dword [0x10142200]
add esp, 4
mov edi, esi
test esi, esi
jne 0x100915e4
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 0x100915cb
test edi, edi
jne 0x10091626
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 0x10091a30
Capabilities:
Create thread

Disassembly:
push 0
push 0
push dword [esp + 0x10]
push dword [esp + 0x10]
push 0
push 0
call fcn.100f0bcd
mov ecx, eax
add esp, 0x18
xor eax, eax
test ecx, ecx
je 0x10091a56
cmp ecx, 0xffffffff
cmovne eax, ecx
ret
Function at 0x10091aa0
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 0x10091b50
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.10077700
add esp, 0xc
cmp eax, 4
je 0x10091ae3
mov ecx, eax
jmp 0x10091b0d
cmp byte [0x10145424], 0
jne 0x10091b17
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 0x10091b52
mov eax, dword [esp + 0x1c]
jmp 0x10091b34
imul eax, dword [0x10145420], 0x41c64e6d
add eax, 0x3039
mov dword [0x10145420], eax
ror eax, 0x10
xor ecx, ecx
mov dword [esp + 0x1c], eax
test ebx, ebx
je 0x10091b48
mov byte [esi], al
dec edi
inc esi
shr eax, 8
sub ebx, 1
jne 0x10091b38
mov dword [esp + 0x1c], eax
test edi, edi
jne 0x10091ac0
mov eax, ecx
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x10091b60
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 0x10091bdb
mov esi, dword [esp + 0x14]
mov ebp, 0x3e
nop word [eax + eax]
push 4
lea eax, [esp + 0x20]
push eax
push esi
call fcn.10077700
add esp, 0xc
cmp eax, 4
jne 0x10091bbc
cmp byte [0x10145424], 0
jne 0x10091be5
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 0x10091be0
mov eax, dword [esp + 0x1c]
cmp eax, 0xfffffffc
jae 0x10091b80
xor edx, edx
div ebp
mov al, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789]
mov byte [edi], al
inc edi
sub ebx, 1
jne 0x10091b80
mov byte [edi], 0
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret
imul eax, dword [0x10145420], 0x41c64e6d
add eax, 0x3039
mov dword [0x10145420], eax
ror eax, 0x10
mov dword [esp + 0x1c], eax
jmp 0x10091bc4

Function at 0x10091c10
Capabilities:
Generate random numbers via winapi

Disassembly:
push dword [esp + 8]
push 0
push dword [esp + 0xc]
call fcn.100db5a0
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 0x10094b80
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 [0x10142204]
mov edi, eax
add esp, 8
test edi, edi
je 0x10094bd7
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 0x10094bef
cmp esi, ebx
je 0x10094bef
cmp esi, 0x8000
ja 0x10094bef
cmp esi, ebx
jb 0x10094be8
push esi
push edi
call dword [0x10142204]
mov edi, eax
add esp, 8
test edi, edi
jne 0x10094ba0
push ebp
call dword [0x10142200]
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 [0x10142200]
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x1009a910
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x8c
mov eax, dword [0x101425c0]
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 + 0x10c]
push esi
mov dword [esp + 0x18], 0xffffffff
mov dword [esp + 0x1c], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x1009a97b
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 0x1009a97f
mov eax, dword [esp + 0xc]
cmp eax, 0xffffffff
jne 0x1009a9af
push str.Error_accept__ing_server_connect
push edi
call fcn.1007d3a0
add esp, 8
mov eax, 0x1e
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x88]
xor ecx, esp
call fcn.100be994
add esp, 0x8c
ret
push str.Connection_accepted_from_server
push edi
call fcn.1007d470
mov byte [ebx + 0x1b5], 0
push 1
push dword [esp + 0x18]
call fcn.100b66e0
lea eax, [esp + 0x1c]
push eax
push 1
push ebx
push edi
call fcn.100abdf0
add esp, 0x20
test eax, eax
jne 0x1009aa49
cmp dword [edi + 0x1a4], eax
je 0x1009aa47
push 1
push edi
call fcn.1006cad0
mov eax, dword [edi + 0x1a4]
push 1
push dword [esp + 0x18]
push dword [edi + 0x1a8]
call eax
push 0
push edi
mov esi, eax
call fcn.1006cad0
add esp, 0x1c
test esi, esi
je 0x1009aa47
push 1
push edi
call fcn.1007c9c0
push 1
push ebx
push edi
call fcn.1007c7c0
add esp, 0x14
mov eax, 0x2a
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x88]
xor ecx, esp
call fcn.100be994
add esp, 0x8c
ret
xor eax, eax
mov ecx, dword [esp + 0x94]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.100be994
add esp, 0x8c
ret
Function at 0x1009cbb0
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 0x1009cbe0
push str.Couldnt_set_desired_mode
push esi
call fcn.1007d3a0
add esp, 8
lea eax, [edi + 0x11]
pop edi
pop esi
pop ebx
ret
cmp ecx, 0xc8
je 0x1009cbf7
push ecx
push str.Got_a__03d_response_code_instead_of_the_assumed_200
push esi
call fcn.1007d470
add esp, 0xc
mov al, byte [esp + 0x18]
push ebp
cmp al, 0x13
jne 0x1009cc11
push ebx
push esi
call fcn.1009c8c0
add esp, 8
mov edi, eax
pop ebp
pop edi
pop esi
pop ebx
ret
cmp al, 0x14
jne 0x1009cd1d
mov edi, dword [esi + 0x18]
xor ebx, ebx
cmp byte [esi + 0x4c0], 2
mov dword [esp + 0x18], edi
jne 0x1009cc8e
mov eax, dword [esi + 0x11c]
mov eax, dword [eax]
test eax, eax
je 0x1009cc8e
push 3
push ebx
lea ecx, [esp + 0x1c]
mov dword [esp + 0x1c], ebx
push ecx
push ebx
push eax
call fcn.100a9960
mov edi, eax
add esp, 0x14
test edi, edi
jne 0x1009cd48
push 0x2f
push dword [esp + 0x18]
call fcn.100dbae0
add esp, 8
test eax, eax
je 0x1009cc7d
mov ebx, dword [esp + 0x14]
mov ecx, 1
sub eax, ebx
cmovne ecx, eax
mov byte [ecx + ebx], 0
jmp 0x1009cc8a
push dword [esp + 0x14]
call dword [0x10142200]
add esp, 4
mov edi, dword [esp + 0x18]
mov ecx, dword [esi + 0x4f4]
test ecx, ecx
jne 0x1009ccac
cmp byte [esi + 0xd83], 0
mov ecx, str.NLST
mov eax, str.LIST
cmove ecx, eax
mov edx, 0x1010f0ec
test ebx, ebx
mov eax, edx
cmovne eax, ebx
push eax
mov eax, 0x10110288
cmove eax, edx
push eax
push ecx
push 0x101183c0
call fcn.10083cf0
push ebx
mov ebp, eax
call dword [0x10142200]
add esp, 0x14
test ebp, ebp
jne 0x1009cce9
mov edi, 0x1b
pop ebp
mov eax, edi
pop edi
pop esi
pop ebx
ret
push ebp
push 0x1010ff14
lea eax, [edi + 0x350]
push eax
push esi
call fcn.100ba980
push ebp
mov edi, eax
call dword [0x10142200]
add esp, 0x14
test edi, edi
jne 0x1009cd48
mov eax, dword [esi + 0x18]
pop ebp
mov byte [eax + 0x3fe], 0x1f
mov eax, edi
pop edi
pop esi
pop ebx
ret
cmp al, 0x15
jne 0x1009cd35
push 0xd
push 1
push esi
call fcn.1009c420
add esp, 0xc
mov edi, eax
pop ebp
pop edi
pop esi
pop ebx
ret
cmp al, 0x16
jne 0x1009cd48
push 0xe
push 1
push esi
call fcn.1009c420
add esp, 0xc
mov edi, eax
pop ebp
mov eax, edi
pop edi
pop esi
pop ebx
ret
Function at 0x100a36f0
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 + 0x108]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x100a373c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push esi
call fcn.1007d3a0
add esp, 0xc
push dword [esp + 0x14]
push ebx
push str.SENT
push esi
call fcn.100a3310
add esp, 0x10
pop esi
pop ebx
ret

Function at 0x100a38a0
Capabilities:
Send data
Send data on socket

Disassembly:
sub esp, 0xc
cmp dword [esp + 0x14], 0x1f
push ebx
mov ebx, dword [esp + 0x14]
mov ecx, dword [ebx + 0x11c]
mov eax, dword [ebx + 0x18]
mov dword [esp + 0x14], ecx
mov dword [esp + 4], eax
jne 0x100a3a0c
push ebp
push esi
lea ebp, [ecx + 0x1cc4]
push edi
lea edi, [ecx + 0x1ec4]
mov eax, ebp
mov dword [edi], ebp
cmp ebp, edi
jae 0x100a38e4
lea eax, [ebp + 1]
mov byte [ebp], 0xff
mov dword [edi], eax
cmp eax, edi
jae 0x100a38f8
mov byte [eax], 0xfa
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x100a38f8
mov byte [eax], 0x1f
inc dword [edi]
movzx eax, word [ecx + 0x1ca8]
mov esi, dword [sym.imp.WS2_32.dll_htons]
push eax
call esi
mov ecx, dword [esp + 0x20]
mov dword [esp + 0x24], eax
shr eax, 8
mov dword [esp + 0x14], eax
movzx ecx, word [ecx + 0x1caa]
push ecx
call esi
mov ecx, dword [edi]
mov edx, eax
shr edx, 8
mov dword [esp + 0x18], eax
cmp ecx, edi
jae 0x100a3975
mov eax, dword [esp + 0x24]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x100a3975
mov eax, dword [esp + 0x14]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x100a3975
mov eax, dword [esp + 0x18]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x100a3975
mov byte [ecx], dl
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x100a3975
mov byte [ecx], 0xff
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x100a3975
mov byte [ecx], 0xf0
mov ecx, dword [edi]
inc ecx
mov esi, dword [esp + 0x20]
mov dword [edi], ebp
mov dword [esi + 0x1ec8], ecx
lea eax, [esi + 0x1cc6]
sub ecx, ebp
sub ecx, 2
push ecx
push eax
push 0x3e
push ebx
call fcn.100a3410
mov eax, dword [esp + 0x20]
add esp, 0x10
push 0
push 3
push ebp
push dword [eax + 0x108]
mov ebp, dword [sym.imp.WS2_32.dll_send]
call ebp
mov edi, dword [sym.imp.WS2_32.dll_WSAGetLastError]
test eax, eax
jns 0x100a39cb
call edi
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.1007d3a0
add esp, 0xc
push 4
lea eax, [esi + 0x1cc7]
push eax
push ebx
call fcn.100a3760
add esp, 0xc
lea eax, [esi + 0x1ccb]
push 0
push 2
push eax
mov eax, dword [esp + 0x1c]
push dword [eax + 0x108]
call ebp
test eax, eax
jns 0x100a3a09
call edi
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.1007d3a0
add esp, 0xc
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret
Function at 0x100a4dc0
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 0x8c
mov eax, dword [0x101425c0]
xor eax, esp
mov dword [esp + 0x88], eax
push ebx
push ebp
mov ebp, dword [esp + 0x98]
xor ebx, ebx
push esi
push edi
mov eax, dword [ebp + 0x18]
mov edi, dword [eax + 0x350]
lea eax, [esp + 0x10]
push eax
mov dword [esp + 0x14], 0x80
lea eax, [esp + 0x1c]
push eax
mov eax, dword [edi + 0x13c]
push ebx
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], ebx
jne 0x100a4e46
push dword [esp + 0x10]
lea eax, [esp + 0x1c]
push eax
lea eax, [edi + 0xb0]
push eax
call fcn.100db020
mov eax, dword [esp + 0x1c]
add esp, 0xc
mov dword [edi + 0x130], eax
mov esi, dword [edi + 0x134]
cmp esi, 4
jge 0x100a4e81
push str.Received_too_short_packet
push ebp
call fcn.1007d3a0
add esp, 8
mov dword [edi + 0xc], 7
mov eax, ebx
mov ecx, dword [esp + 0x98]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.100be994
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.0x100a4ea0.1
jmp dword [ecx*4 + 0x100a4f8c]
cmp esi, 4
jle case.0x100a4ea0.4
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.0x100a4ea0.4
lea eax, [esi - 4]
push eax
lea eax, [edx + 4]
push eax
push 1
push ebp
call fcn.1007d910
mov ebx, eax
add esp, 0x10
test ebx, ebx
je case.0x100a4ea0.4
push 5
push edi
call fcn.100a58a0
add esp, 8
jmp 0x100a4e66
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.100a5910
add esp, 8
cmp eax, esi
jae case.0x100a4ea0.4
push dword [esp + 0x14]
push str.TFTP_error:__s
push ebp
call fcn.1007d470
jmp 0x100a4f61
lea eax, [esi - 2]
push eax
lea eax, [edx + 2]
push eax
push edi
call fcn.100a4b70
mov ebx, eax
add esp, 0xc
test ebx, ebx
je case.0x100a4ea0.4
jmp 0x100a4e66
push str.Internal_error:_Unexpected_packet
push 0x1010ff14
push ebp
call fcn.1007d3a0
add esp, 0xc
push ebp
call fcn.1008dec0
add esp, 4
test eax, eax
je 0x100a4e66
push 5
push edi
call fcn.100a58a0
add esp, 8
mov eax, 0x2a
jmp 0x100a4e68