joyce8/EMBER2024-capa huggingface dataset:
Function at 0x425040
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 8
push ebx
push edi
mov edi, dword [esp + 0x14]
xor ebx, ebx
cmp edi, ebx
jne 0x42505a
pop edi
mov eax, 0xffffff9a
pop ebx
add esp, 8
ret
cmp dword [edi + 0x18], ebx
je 0x42504f
cmp dword [edi + 0x7c], ebx
je 0x42506d
push edi
call fcn.00423050
add esp, 4
lea eax, [esp + 8]
push eax
lea ecx, [esp + 0x18]
push ecx
lea edx, [esp + 0x14]
push edx
push edi
call fcn.00422e60
add esp, 0x10
test eax, eax
je 0x425094
pop edi
mov eax, 0xffffff99
pop ebx
add esp, 8
ret
push esi
push 0x84
call fcn.0044e10b
mov esi, eax
add esp, 4
cmp esi, ebx
je 0x4250d5
push 0x4000
call fcn.0044e10b
mov ecx, dword [esp + 0x1c]
mov edx, dword [esp + 0x10]
add esp, 4
mov dword [esi], eax
mov dword [esi + 0x44], ecx
mov dword [esi + 0x48], edx
mov dword [esi + 0x4c], ebx
cmp eax, ebx
jne 0x4250e1
push esi
call fcn.0044e1d5
add esp, 4
pop esi
pop edi
mov eax, 0xffffff98
pop ebx
add esp, 8
ret
mov dword [esi + 0x40], ebx
mov ecx, dword [edi + 0x3c]
xor eax, eax
cmp dword [edi + 0x34], ebx
mov dword [esi + 0x54], ecx
mov dword [esi + 0x50], ebx
mov edx, dword [edi + 0x34]
sete al
mov dword [esi + 0x64], edx
mov ecx, dword [edi]
mov dword [esi + 0x60], ecx
mov edx, dword [edi + 0xc]
mov dword [esi + 0x68], edx
mov dword [esi + 0x18], ebx
cmp eax, ebx
jne 0x42512d
lea eax, [esi + 4]
push eax
mov dword [esi + 0x24], ebx
mov dword [esi + 0x28], ebx
mov dword [esi + 0x2c], ebx
call fcn.00422430
add esp, 4
test eax, eax
jne 0x42512d
mov dword [esi + 0x40], 1
mov ecx, dword [edi + 0x40]
mov dword [esi + 0x58], ecx
mov edx, dword [edi + 0x44]
mov dword [esi + 0x5c], edx
mov al, byte [edi + 0x30]
and al, 1
mov byte [esi + 0x6c], al
mov ecx, dword [edi + 0x30]
shr ecx, 3
test cl, 1
je 0x425157
mov dl, byte [edi + 0x39]
mov byte [esi + 0x80], dl
jmp 0x425160
mov al, byte [edi + 0x3f]
mov byte [esi + 0x80], al
movzx ecx, byte [esi + 0x6c]
neg ecx
sbb ecx, ecx
push ebp
mov ebp, dword [esp + 0x20]
and ecx, 0xc
lea ebx, [esi + 0x70]
mov dword [esi + 0x7c], ecx
mov dword [ebx], 0x12345678
mov dword [esi + 0x74], 0x23456789
mov dword [esi + 0x78], 0x34567890
test ebp, ebp
je 0x4251a7
mov edi, edi
movzx eax, byte [ebp]
test al, al
je 0x4251a7
push eax
push ebx
call fcn.00422160
add esp, 8
add ebp, 1
jne 0x425190
mov edx, dword [edi + 0x78]
mov eax, dword [esp + 0x14]
lea ecx, [edx + eax + 0x1e]
pop ebp
mov dword [esi + 0x3c], ecx
mov dword [esi + 8], 0
mov dword [edi + 0x7c], esi
pop esi
pop edi
xor eax, eax
pop ebx
add esp, 8
ret
Function at 0x42eb50
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x194
mov eax, dword [0x489ec0]
xor eax, esp
mov dword [esp + 0x190], eax
lea eax, [esp]
push eax
push 0x202
call dword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x42eba2
mov eax, dword [esp]
cmp al, 2
jne 0x42eb9c
shr eax, 8
cmp al, 2
jne 0x42eb9c
xor eax, eax
mov ecx, dword [esp + 0x190]
xor ecx, esp
call fcn.0044e030
add esp, 0x194
ret
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov ecx, dword [esp + 0x190]
xor ecx, esp
mov eax, 2
call fcn.0044e030
add esp, 0x194
ret

Function at 0x4380e0
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov eax, dword [esp + 0xc]
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
push 0
push eax
push ecx
push edx
call dword [sym.imp.WS2_32.dll_recv]
cmp eax, 0xffffffff
jne 0x438112
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
sub eax, 0x2733
neg eax
sbb eax, eax
and eax, 0xffffffe7
add eax, 0x51
ret
mov ecx, dword [esp + 0x10]
mov dword [ecx], eax
xor eax, eax
ret

Function at 0x438260
Capabilities:
Write file on windows

Disassembly:
sub esp, 0xa4
mov eax, dword [0x489ec0]
xor eax, esp
mov dword [esp + 0xa0], eax
mov eax, dword [esp + 0xb8]
push ebx
mov ebx, dword [esp + 0xb0]
push ebp
mov ebp, dword [esp + 0xb8]
push esi
mov esi, dword [esp + 0xb4]
cmp dword [esi + 0x2c8], 0
push edi
je case.default.0x4382c1
test eax, eax
je case.default.0x4382c1
mov eax, dword [eax + 0x7c]
test eax, eax
je case.default.0x4382c1
lea edx, [ebx - 1]
mov ecx, str.Data
cmp edx, 3
ja case.default.0x4382c1
jmp dword [edx*4 + 0x4383dc]
mov ecx, str.Header
mov edx, str.from
jmp 0x4382de
mov ecx, str.Header
mov edx, 0x4786d0
push eax
push edx
push ecx
push str.__s__s__s_
lea eax, [esp + 0x20]
push 0xa0
push eax
call fcn.00439dd0
lea eax, [esp + 0x28]
add esp, 0x18
lea edx, [eax + 1]
nop
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x438300
sub eax, edx
mov edi, eax
mov eax, dword [esi + 0x19c]
test eax, eax
je 0x438355
mov ecx, dword [esi + 0x12c]
push ecx
push edi
lea edx, [esp + 0x18]
push edx
push 0
push esi
call eax
add esp, 0x14
test eax, eax
jne 0x4383c0
mov eax, dword [esi + 0x19c]
test eax, eax
je 0x438383
mov ecx, dword [esi + 0x12c]
mov edx, dword [esp + 0xc4]
push ecx
push edx
push ebp
push ebx
push esi
call eax
add esp, 0x14
jmp 0x4383c0
mov eax, dword [esi + 0x128]
push eax
push 1
push 2
push 0x4786ac
call fcn.0044f1c3
mov ecx, dword [esi + 0x128]
push ecx
push 1
lea edx, [esp + 0x28]
push edi
push edx
call fcn.0044f1c3
add esp, 0x20
jmp case.default.0x4382c1
test ebx, ebx
jl 0x4383be
cmp ebx, 2
jg 0x4383be
mov eax, dword [esi + 0x128]
push eax
push 1
lea ecx, [ebx + ebx*2 + 0x4786ac]
push 2
push ecx
call fcn.0044f1c3
mov edx, dword [esi + 0x128]
mov eax, dword [esp + 0xd4]
push edx
push 1
push eax
push ebp
call fcn.0044f1c3
add esp, 0x20
xor eax, eax
mov ecx, dword [esp + 0xb0]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0044e030
add esp, 0xa4
ret
Function at 0x438600
Capabilities:
Send data
Send data on socket

Disassembly:
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0xc]
mov eax, dword [esp + 8]
push ebx
push esi
mov esi, dword [esp + 0xc]
mov eax, dword [esi + eax*4 + 0x128]
push edi
push 0
push ecx
push edx
push eax
call dword [sym.imp.WS2_32.dll_send]
mov ebx, dword [esp + 0x20]
mov edi, eax
mov dword [ebx], 0
cmp edi, 0xffffffff
jne 0x43867d
push ebp
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebp, eax
cmp ebp, 0x2733
jne 0x438654
pop ebp
pop edi
pop esi
mov dword [ebx], 0x51
xor eax, eax
pop ebx
ret
push ebp
push esi
call fcn.00446920
push eax
mov eax, dword [esi]
push str.Send_failure:__s
push eax
call fcn.00438480
mov ecx, dword [esi]
add esp, 0x14
mov dword [ecx + 0x859c], ebp
mov dword [ebx], 0x37
mov eax, edi
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x438e50
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x10c
mov eax, dword [0x489ec0]
xor eax, esp
mov dword [esp + 0x108], eax
push ebx
push ebp
mov ebp, dword [esp + 0x118]
cmp dword [ebp + 0x194], 0
push esi
push edi
mov edi, dword [ebp]
mov dword [esp + 0x14], edi
jne 0x438f8b
mov esi, dword [esp + 0x124]
lea eax, [esp + 0x10]
push eax
lea ecx, [esp + 0x1c]
push ecx
mov ebx, 0x80
push esi
mov dword [esp + 0x1c], ebx
call dword [sym.imp.WS2_32.dll_getpeername]
test eax, eax
je 0x438ecc
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push ebp
call fcn.00446920
push eax
push esi
push str.getpeername___failed_with_errno__d:__s
push edi
call fcn.00438480
add esp, 0x18
jmp 0x438f94
lea edx, [esp + 0x10]
push edx
lea eax, [esp + 0x9c]
push eax
push esi
mov dword [esp + 0x1c], ebx
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x438f0c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push ebp
call fcn.00446920
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
push edi
call fcn.00438480
add esp, 0x18
jmp 0x438f94
lea ebx, [ebp + 0xc4]
lea edi, [ebp + 0x96]
lea esi, [esp + 0x18]
call fcn.00438e10
test eax, eax
jne 0x438f4a
call dword [0x46f07c]
mov esi, eax
push esi
push ebp
call fcn.00446920
mov ecx, dword [esp + 0x1c]
push eax
push esi
push str.ssrem_inet_ntop___failed_with_errno__d:__s
push ecx
call fcn.00438480
add esp, 0x18
jmp 0x438f94
lea ebx, [ebp + 0xf8]
lea edi, [ebp + 0xc8]
lea esi, [esp + 0x98]
call fcn.00438e10
test eax, eax
jne 0x438f8b
call dword [0x46f07c]
mov esi, eax
push esi
push ebp
call fcn.00446920
mov edx, dword [esp + 0x1c]
push eax
push esi
push str.ssloc_inet_ntop___failed_with_errno__d:__s
push edx
call fcn.00438480
add esp, 0x18
jmp 0x438f94
push ebp
call fcn.00438db0
add esp, 4
mov ecx, dword [esp + 0x118]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0044e030
add esp, 0x10c
ret

Function at 0x438fb0
Capabilities:
Set socket configuration

Disassembly:
push ecx
push esi
mov esi, dword [edi]
mov eax, dword [esi + 0x344]
push 4
lea ecx, [esp + 8]
push ecx
push 1
push 6
push edx
mov dword [esp + 0x18], eax
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jge 0x438ff3
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.00446920
push eax
push str.Could_not_set_TCP_NODELAY:__s_n
push esi
call fcn.004383f0
add esp, 0x14
pop esi
pop ecx
ret
push str.TCP_NODELAY_set_n
push esi
call fcn.004383f0
add esp, 8
pop esi
pop ecx
ret

Function at 0x439010
Capabilities:
Set socket configuration

Disassembly:
sub esp, 0xc
push esi
mov esi, dword [esp + 0x14]
lea eax, [esp + 0xc]
push eax
lea ecx, [esp + 8]
push ecx
push 0x1001
push 0xffff
push esi
mov dword [esp + 0x1c], 0x4020
mov dword [esp + 0x18], 0
mov dword [esp + 0x20], 4
call dword [sym.imp.WS2_32.dll_getsockopt]
test eax, eax
jne 0x439059
mov edx, dword [esp + 4]
cmp edx, dword [esp + 8]
jg 0x439071
push 4
lea eax, [esp + 0xc]
push eax
push 0x1001
push 0xffff
push esi
call dword [sym.imp.WS2_32.dll_setsockopt]
pop esi
add esp, 0xc
ret
Function at 0x43aa30
Capabilities:
Resolve dns

Disassembly:
sub esp, 0xc
mov eax, dword [esp + 0x1c]
mov edx, dword [esp + 0x18]
push ebx
push ebp
lea ecx, [esp + 0x10]
push ecx
mov ecx, dword [esp + 0x1c]
xor ebx, ebx
mov dword [eax], ebx
mov eax, dword [esp + 0x20]
push edx
push eax
push ecx
mov dword [esp + 0x18], ebx
xor ebp, ebp
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov dword [esp + 0xc], eax
cmp eax, ebx
jne 0x43abe1
push edi
mov edi, dword [esp + 0x14]
cmp edi, ebx
je 0x43abbf
push esi
jmp 0x43aa80
cmp dword [edi + 4], 2
jne 0x43ab38
cmp dword [edi + 0x18], ebx
je 0x43ab38
mov eax, dword [edi + 0x10]
cmp eax, ebx
jbe 0x43ab38
cmp eax, 0x10
jb 0x43ab38
push 0x20
call dword [0x489dac]
mov esi, eax
add esp, 4
cmp esi, ebx
je 0x43ab45
mov edx, dword [edi]
mov dword [esi], edx
mov eax, dword [edi + 4]
mov dword [esi + 4], eax
mov ecx, dword [edi + 8]
mov dword [esi + 8], ecx
mov edx, dword [edi + 0xc]
push 0x10
mov dword [esi + 0xc], edx
mov dword [esi + 0x10], 0x10
mov dword [esi + 0x18], ebx
mov dword [esi + 0x14], ebx
mov dword [esi + 0x1c], ebx
call dword [0x489dac]
add esp, 4
mov dword [esi + 0x18], eax
cmp eax, ebx
je 0x43ab4f
mov ecx, dword [edi + 0x18]
mov edx, dword [ecx]
mov dword [eax], edx
mov edx, dword [ecx + 4]
mov dword [eax + 4], edx
mov edx, dword [ecx + 8]
mov dword [eax + 8], edx
mov ecx, dword [ecx + 0xc]
mov dword [eax + 0xc], ecx
mov eax, dword [edi + 0x14]
cmp eax, ebx
je 0x43ab25
push eax
call dword [0x489db8]
add esp, 4
mov dword [esi + 0x14], eax
cmp eax, ebx
je 0x43ab63
cmp dword [esp + 0x10], ebx
jne 0x43ab2f
mov dword [esp + 0x10], esi
cmp ebp, ebx
je 0x43ab36
mov dword [ebp + 0x1c], esi
mov ebp, esi
mov edi, dword [edi + 0x1c]
cmp edi, ebx
jne 0x43aa80
jmp 0x43ab7f
mov dword [esp + 0x14], 8
jmp 0x43ab7f
push esi
mov dword [esp + 0x18], 8
call dword [0x489db0]
add esp, 4
jmp 0x43ab7f
mov edx, dword [esi + 0x18]
push edx
mov dword [esp + 0x18], 8
call dword [0x489db0]
push esi
call dword [0x489db0]
add esp, 8
mov eax, dword [esp + 0x18]
pop esi
cmp eax, ebx
je 0x43ab8f
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
cmp dword [esp + 0x10], ebx
je 0x43abb9
mov eax, dword [esp + 0xc]
push eax
call fcn.0043a9e0
mov edx, dword [esp + 0x2c]
mov eax, dword [esp + 0x14]
add esp, 4
pop edi
mov ecx, ebx
pop ebp
mov dword [esp + 4], ebx
mov dword [edx], ecx
pop ebx
add esp, 0xc
ret
cmp dword [esp + 0xc], ebx
jne 0x43abd2
push 0x2af9
mov dword [esp + 0x14], 0x2af9
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov ecx, dword [esp + 0xc]
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x10]
mov dword [edx], ecx
pop edi
pop ebp
pop ebx
add esp, 0xc
ret
Function at 0x43b000
Capabilities:
Create udp socket

Disassembly:
push ecx
push ebx
push ebp
push esi
push edi
push 0x48
push 1
mov esi, eax
mov ebx, ecx
call dword [0x489dbc]
mov edi, eax
xor eax, eax
add esp, 8
mov dword [esp + 0x10], 0xc
mov dword [ebx + 0x3b0], edi
cmp edi, eax
je 0x43b0bf
mov dword [ebx + 0x3a0], esi
mov dword [ebx + 0x3a8], eax
mov dword [ebx + 0x3ac], eax
mov dword [ebx + 0x3a4], eax
mov dword [edi], eax
mov eax, dword [esp + 0x18]
push esi
lea ebp, [edi + 0x10]
push eax
mov esi, ebp
mov dword [edi + 4], 0xffffffff
call fcn.0043ae70
add esp, 8
test eax, eax
je 0x43b0bf
mov ecx, dword [ebx + 0x39c]
push ecx
call fcn.0042f3f0
mov edx, dword [esp + 0x1c]
push edx
call dword [0x489db8]
add esp, 8
mov dword [ebx + 0x39c], eax
test eax, eax
je 0x43b0bf
push 0
push 2
push 2
call dword [sym.imp.WS2_32.dll_socket]
mov dword [edi + 4], eax
cmp eax, 0xffffffff
je 0x43b0bf
push ebp
push 0x43af10
call fcn.004472d0
add esp, 8
mov dword [edi], eax
test eax, eax
jne 0x43b0e1
call fcn.00453167
mov eax, dword [eax]
mov dword [esp + 0x10], eax
add ebx, 0x39c
push ebx
call fcn.0043afa0
mov ecx, dword [esp + 0x14]
add esp, 4
push ecx
call dword [0x46f154]
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
pop ecx
ret
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
pop ecx
ret
Function at 0x441a70
Capabilities:
Get socket status

Disassembly:
sub esp, 0x320
push ebp
mov ebp, dword [esp + 0x328]
push esi
xor esi, esi
push edi
mov edi, dword [esp + 0x334]
mov dword [esp + 0xc], esi
mov dword [esp + 0x10], esi
cmp ebp, 0xffffffff
jne 0x441ad2
cmp edi, ebp
jne 0x441ad2
mov eax, dword [esp + 0x338]
cmp eax, esi
je 0x441ac6
jge 0x441abf
push 0x2726
call dword [sym.imp.WS2_32.dll_WSASetLastError]
pop edi
pop esi
or eax, 0xffffffff
pop ebp
add esp, 0x320
ret
push eax
call dword [0x46f090]
pop edi
pop esi
xor eax, eax
pop ebp
add esp, 0x320
ret
push ebx
mov ebx, dword [esp + 0x33c]
cmp ebx, esi
jle 0x441aed
mov esi, ebx
call fcn.004433b0
mov dword [esp + 0x10], eax
mov dword [esp + 0x14], edx
xor ecx, ecx
xor eax, eax
or edx, 0xffffffff
mov dword [esp + 0x24], ecx
mov dword [esp + 0x128], eax
cmp ebp, 0xffffffff
je 0x441b21
mov ecx, 1
mov dword [esp + 0x12c], ebp
mov dword [esp + 0x128], ecx
mov dword [esp + 0x28], ebp
mov dword [esp + 0x24], ecx
mov edx, ebp
mov dword [esp + 0x22c], eax
cmp edi, 0xffffffff
je 0x441b67
mov dword [esp + 0x230], edi
mov dword [esp + 0x22c], 1
test ecx, ecx
jbe 0x441b4e
cmp dword [esp + eax*4 + 0x28], edi
je 0x441b4e
inc eax
cmp eax, ecx
jb 0x441b43
cmp eax, ecx
jne 0x441b5f
cmp ecx, 0x40
jae 0x441b5f
mov dword [esp + eax*4 + 0x28], edi
inc dword [esp + 0x24]
xor eax, eax
cmp edi, edx
jbe 0x441b67
mov edx, edi
xor ecx, ecx
cmp ebx, eax
setl cl
lea edi, [esp + 0x18]
dec ecx
and ecx, edi
inc edx
mov ebp, ecx
mov dword [esp + 0x20], edx
jmp 0x441b82
xor eax, eax
cmp ebx, eax
jle 0x441bb1
mov eax, 0x10624dd3
imul esi
sar edx, 6
mov eax, edx
shr eax, 0x1f
add eax, edx
mov dword [esp + 0x18], eax
imul eax, eax, 0x3e8
mov edx, esi
sub edx, eax
imul edx, edx, 0x3e8
mov dword [esp + 0x1c], edx
jmp 0x441bbb
jne 0x441bbb
mov dword [esp + 0x18], eax
mov dword [esp + 0x1c], eax
push ebp
lea eax, [esp + 0x28]
push eax
mov eax, dword [esp + 0x28]
lea ecx, [esp + 0x234]
push ecx
lea edx, [esp + 0x134]
push edx
push eax
call dword [sym.imp.WS2_32.dll_select]
mov edi, eax
cmp edi, 0xffffffff
jne 0x441c1d
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
test eax, eax
je 0x441bf4
cmp eax, 0x2714
jne 0x441c1d
test ebx, ebx
jle 0x441b80
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x10]
push ecx
push edx
call fcn.004433b0
push edx
push eax
call fcn.004433e0
mov esi, ebx
sub esi, eax
add esp, 0x10
test esi, esi
jg 0x441b80
pop ebx
test edi, edi
jl 0x441ab2
je 0x441ac6
mov edi, dword [esp + 0x330]
xor esi, esi
cmp edi, 0xffffffff
je 0x441c63
lea eax, [esp + 0x124]
push eax
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x441c51
mov esi, 1
lea ecx, [esp + 0x20]
push ecx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x441c63
or esi, 4
mov edi, dword [esp + 0x334]
cmp edi, 0xffffffff
je 0x441c96
lea edx, [esp + 0x228]
push edx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x441c84
or esi, 2
lea eax, [esp + 0x20]
push eax
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x441c96
or esi, 4
pop edi
mov eax, esi
pop esi
pop ebp
add esp, 0x320
ret
Function at 0x4440e0
Capabilities:
Parse pe header

Disassembly:
mov al, byte [esp + 4]
movsx ecx, al
add ecx, 0xffffff9f
cmp ecx, 0x19
ja case.default.0x4440ef
jmp dword [ecx*4 + 0x444144]
mov al, 0x41
ret
mov al, 0x42
ret
mov al, 0x43
ret
mov al, 0x44
ret
mov al, 0x45
ret
mov al, 0x46
ret
mov al, 0x47
ret
mov al, 0x48
ret
mov al, 0x49
ret
mov al, 0x4a
ret
mov al, 0x4b
ret
mov al, 0x4c
ret
mov al, 0x4d
ret
mov al, 0x4e
ret
mov al, 0x4f
ret
mov al, 0x50
ret
mov al, 0x51
ret
mov al, 0x52
ret
mov al, 0x53
ret
mov al, 0x54
ret
mov al, 0x55
ret
mov al, 0x56
ret
mov al, 0x57
ret
mov al, 0x58
ret
mov al, 0x59
ret
mov al, 0x5a
ret

Function at 0x4472d0
Capabilities:
Create thread

Disassembly:
mov eax, dword [esp + 8]
mov ecx, dword [esp + 4]
push 0
push 0
push eax
push ecx
push 0
push 0
call fcn.00453777
add esp, 0x18
test eax, eax
je 0x4472f3
cmp eax, 0xffffffff
jne 0x4472f5
xor eax, eax
ret

Function at 0x447d00
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
push ecx
push esi
mov esi, dword [esp + 0xc]
mov eax, dword [esi + 0xc]
mov ecx, dword [esi + 0x14]
lea eax, [ecx + eax*2 + 0xc]
push edi
push eax
call dword [0x489dac]
mov edi, eax
add esp, 4
test edi, edi
jne 0x447d25
pop edi
pop esi
pop ecx
ret
lea eax, [edi + 0xc]
mov dword [edi], esi
mov dword [edi + 4], eax
mov edx, dword [esi + 0xc]
push ebx
add edx, eax
push ebp
mov ebp, dword [esp + 0x20]
mov dword [edi + 8], edx
cmp ebp, dword [esi + 0x10]
jbe 0x447d6c
push eax
mov eax, dword [esi]
call eax
mov ecx, dword [esp + 0x20]
mov edx, dword [edi + 4]
mov eax, dword [esi + 4]
push ebp
push ecx
push edx
call eax
mov ebx, dword [edi + 8]
mov ecx, dword [edi + 4]
add ebx, dword [esi + 0xc]
mov edx, dword [esi + 8]
push ecx
push ebx
call edx
mov ebp, dword [esi + 0x14]
add esp, 0x18
jmp 0x447d70
mov ebx, dword [esp + 0x1c]
mov eax, dword [edi + 4]
mov ecx, dword [esi]
push eax
call ecx
mov edx, dword [edi + 8]
mov eax, dword [esi]
push edx
call eax
add esp, 8
mov dword [esp + 0x10], 0
test ebp, ebp
jbe 0x447dce
mov dword [esp + 0x10], ebp
mov cl, byte [ebx]
xor cl, 0x36
mov byte [esp + 0x18], cl
mov eax, dword [edi + 4]
mov ecx, dword [esi + 4]
push 1
lea edx, [esp + 0x1c]
push edx
push eax
call ecx
mov dl, byte [ebx]
xor dl, 0x5c
mov byte [esp + 0x24], dl
mov ecx, dword [edi + 8]
mov edx, dword [esi + 4]
push 1
lea eax, [esp + 0x28]
push eax
push ecx
inc ebx
call edx
add esp, 0x18
sub ebp, 1
jne 0x447d93
mov eax, dword [esp + 0x10]
pop ebp
pop ebx
cmp eax, dword [esi + 0x10]
jae 0x447e11
lea esp, [esp]
mov ecx, dword [edi + 4]
mov edx, dword [esi + 4]
push 1
push 0x47ba2d
push ecx
call edx
mov eax, dword [edi + 8]
mov ecx, dword [esi + 4]
push 1
push 0x47ba2e
push eax
call ecx
mov eax, dword [esp + 0x20]
inc eax
add esp, 0x18
mov dword [esp + 8], eax
cmp eax, dword [esi + 0x10]
jb 0x447de0
mov eax, edi
pop edi
pop esi
pop ecx
ret
Function at 0x448720
Capabilities:
Hash data with md5

Disassembly:
sub esp, 0x5c
mov eax, dword [0x489ec0]
xor eax, esp
mov dword [esp + 0x58], eax
mov edx, dword [esp + 0x64]
push esi
mov esi, dword [esp + 0x64]
mov eax, edx
push edi
mov dword [esp + 0x1c], 0
mov dword [esp + 0x18], 0
mov dword [esp + 8], 0x67452301
mov dword [esp + 0xc], 0xefcdab89
mov dword [esp + 0x10], 0x98badcfe
mov dword [esp + 0x14], 0x10325476
lea edi, [eax + 1]
lea ecx, [ecx]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x448770
sub eax, edi
push eax
push edx
lea eax, [esp + 0x10]
push eax
call fcn.004485a0
lea ecx, [esp + 0x14]
push ecx
push esi
call fcn.00448640
mov ecx, dword [esp + 0x74]
add esp, 0x14
pop edi
pop esi
xor ecx, esp
call fcn.0044e030
add esp, 0x5c
ret
Function at 0x449360
Capabilities:
Read file on windows

Disassembly:
push ebp
push edi
xor ecx, ecx
mov edi, eax
mov eax, dword [esi]
cmp dword [eax + 4], 2
sete cl
mov ebp, ecx
test ebp, ebp
je 0x449384
mov edx, dword [eax + 8]
mov eax, dword [esi + 0xc]
push edx
push ebx
push 1
push edi
call eax
jmp 0x4493b5
cmp dword [esi + 8], 0
jne 0x4493a8
mov ecx, dword [eax + 8]
push 0x47bd1c
push ecx
call fcn.00452c4b
add esp, 8
mov dword [esi + 8], eax
test eax, eax
jne 0x4493a8
pop edi
or eax, 0xffffffff
pop ebp
ret
mov edx, dword [esi + 8]
push edx
push ebx
push 1
push edi
call fcn.0044fab1
mov edi, eax
add esp, 0x10
test edi, edi
je 0x4493c2
cmp edi, ebx
jbe 0x4493db
test ebp, ebp
jne 0x4493d5
mov eax, dword [esi + 8]
push eax
call fcn.0044f665
add esp, 4
mov dword [esi + 8], ebp
mov ecx, dword [esi]
mov edx, dword [ecx]
mov dword [esi], edx
mov eax, edi
pop edi
pop ebp
ret
Function at 0x8d4361
Capabilities:
Encrypt data using aes

Disassembly:
movzx eax, byte [eax + 0xf]
mov ebx, 0x40ec1a7e
mov ebx, dword [esp]
shl bp, cl
jmp 0x8d4367
lea esp, [esp + 4]
jmp 0x8d434a
btc edi, ebx
shl edx, 8
mov di, word [esp]
xor edx, esi
jmp 0x8d43e1
xor edx, eax
mov al, byte [esp]
bsf si, si
mov bl, 0x80
not di
jmp 0x8d43c7
mov dword [ecx + 0xc], edx
mov di, word [esp]
jmp 0x8d43b0
clc
mov si, word [esp]
mov si, word [esp]
shl edx, 8
mov si, 0xd94b
jmp 0x8d4375