joyce8/EMBER2024-capa huggingface dataset:
Function at 0x451e90
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 0x451ec0
push str.Couldnt_set_desired_mode
push esi
call fcn.004296f0
add esp, 8
lea eax, [edi + 0x11]
pop edi
pop esi
pop ebx
ret
cmp ecx, 0xc8
je 0x451ed7
push ecx
push str.Got_a__03d_response_code_instead_of_the_assumed_200
push esi
call fcn.004297c0
add esp, 0xc
mov al, byte [esp + 0x18]
push ebp
cmp al, 0x13
jne 0x451ef1
push ebx
push esi
call fcn.004512c0
add esp, 8
mov edi, eax
pop ebp
pop edi
pop esi
pop ebx
ret
cmp al, 0x14
jne 0x451ffd
mov edi, dword [esi + 0x18]
xor ebx, ebx
cmp byte [esi + 0x4c0], 2
mov dword [esp + 0x18], edi
jne 0x451f6e
mov eax, dword [esi + 0x11c]
mov eax, dword [eax]
test eax, eax
je 0x451f6e
push 3
push ebx
lea ecx, [esp + 0x1c]
mov dword [esp + 0x1c], ebx
push ecx
push ebx
push eax
call fcn.00459a70
mov edi, eax
add esp, 0x14
test edi, edi
jne 0x452028
push 0x2f
push dword [esp + 0x18]
call fcn.00482590
add esp, 8
test eax, eax
je 0x451f5d
mov ebx, dword [esp + 0x14]
mov ecx, 1
sub eax, ebx
cmovne ecx, eax
mov byte [ecx + ebx], 0
jmp 0x451f6a
push dword [esp + 0x14]
call dword [0x4c103c]
add esp, 4
mov edi, dword [esp + 0x18]
mov ecx, dword [esi + 0x4f4]
test ecx, ecx
jne 0x451f8c
cmp byte [esi + 0xd83], 0
mov ecx, str.NLST
mov eax, str.LIST
cmove ecx, eax
mov edx, 0x4add75
test ebx, ebx
mov eax, edx
cmovne eax, ebx
push eax
mov eax, 0x4b9e38
cmove eax, edx
push eax
push ecx
push 0x4b0274
call fcn.004348e0
push ebx
mov ebp, eax
call dword [0x4c103c]
add esp, 0x14
test ebp, ebp
jne 0x451fc9
mov edi, 0x1b
pop ebp
mov eax, edi
pop edi
pop esi
pop ebx
ret
push ebp
push 0x4b10f0
lea eax, [edi + 0x350]
push eax
push esi
call fcn.00471840
push ebp
mov edi, eax
call dword [0x4c103c]
add esp, 0x14
test edi, edi
jne 0x452028
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 0x452015
push 0xd
push 1
push esi
call fcn.0044fb00
add esp, 0xc
mov edi, eax
pop ebp
pop edi
pop esi
pop ebx
ret
cmp al, 0x16
jne 0x452028
push 0xe
push 1
push esi
call fcn.0044fb00
add esp, 0xc
mov edi, eax
pop ebp
mov eax, edi
pop edi
pop esi
pop ebx
ret
Function at 0x4581f0
Capabilities:
Convert ip address from string

Disassembly:
sub esp, 0x4c
mov eax, dword [0x4c1080]
xor eax, esp
mov dword [esp + 0x48], eax
mov eax, dword [esp + 0x50]
push ebx
push ebp
mov ebp, dword [esp + 0x5c]
push esi
push edi
mov edi, dword [esp + 0x68]
mov dword [esp + 0x10], eax
cmp edi, 4
jb 0x45836c
inc ebp
sub edi, 2
push str.0123456789abcdefABCDEF:.
push ebp
call fcn.00495390
add esp, 8
cmp edi, eax
je 0x4582ee
mov edi, eax
add eax, ebp
mov dword [esp + 0x14], eax
cmp byte [eax], 0x25
jne 0x45836c
push 2
lea esi, [eax + 1]
xor ebx, ebx
push 0x4b76ec
push esi
call fcn.004952d0
add esp, 0xc
test eax, eax
jne 0x45826f
mov cl, byte [esi + 2]
lea eax, [esi + 2]
test cl, cl
je 0x45826f
cmp cl, 0x5d
cmovne esi, eax
mov al, byte [esi]
test al, al
je 0x45836c
lea ecx, [esp + 0x18]
sub ecx, esi
nop
cmp al, 0x5d
je 0x458295
cmp ebx, 0xf
jge 0x458295
mov byte [ecx + esi], al
inc ebx
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x458280
test ebx, ebx
je 0x45836c
cmp byte [esi], 0x5d
jne 0x45836c
cmp ebx, 0x10
jae 0x458384
lea eax, [esp + 0x18]
mov byte [esp + ebx + 0x18], 0
push eax
call dword [0x4c1044]
mov ecx, dword [esp + 0x14]
add esp, 4
mov dword [ecx + 0x14], eax
test eax, eax
jne 0x4582e5
pop edi
pop esi
pop ebp
mov eax, 7
pop ebx
mov ecx, dword [esp + 0x48]
xor ecx, esp
call fcn.00411021
add esp, 0x4c
ret
mov eax, dword [esp + 0x14]
mov word [eax], 0x5d
lea eax, [esp + 0x18]
mov byte [edi + ebp], 0
push eax
push ebp
push 0x17
call dword [sym.imp.WS2_32.dll_inet_pton]
cmp eax, 1
jne 0x45836c
push 0x2e
lea eax, [esp + 0x2c]
push eax
lea eax, [esp + 0x20]
push eax
push 0x17
call sub.WS2_32.dll_inet_ntop
test eax, eax
je 0x458353
lea edx, [esp + 0x28]
lea ecx, [edx + 1]
mov al, byte [edx]
inc edx
test al, al
jne 0x458323
sub edx, ecx
cmp edx, edi
jae 0x458353
lea ecx, [esp + 0x28]
mov esi, ebp
mov eax, ecx
sub esi, eax
nop word [eax + eax]
mov al, byte [ecx]
lea ecx, [ecx + 1]
mov byte [esi + ecx - 1], al
test al, al
jne 0x458340
mov byte [edx + ebp + 1], al
mov edi, edx
mov byte [edi + ebp], 0x5d
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x48]
xor ecx, esp
call fcn.00411021
add esp, 0x4c
ret
mov ecx, dword [esp + 0x58]
mov eax, 0x16
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00411021
add esp, 0x4c
ret
call fcn.004112e3
int3
Function at 0x45f0c0
Capabilities:
Set socket configuration

Disassembly:
sub esp, 0xc
mov eax, dword [0x4c9a58]
mov dword [esp + 4], 0x4020
mov dword [esp], 0
mov dword [esp + 8], 4
test eax, eax
jne 0x45f111
push 3
push 2
push eax
push eax
push 6
call fcn.00461200
add esp, 0x14
test al, al
je 0x45f105
mov dword [0x4c9a58], 2
add esp, 0xc
ret
mov dword [0x4c9a58], 1
jmp 0x45f116
cmp eax, 2
je 0x45f15c
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 0x45f141
mov eax, dword [esp]
cmp eax, dword [esp + 4]
jg 0x45f15c
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
Function at 0x45fe30
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 0x104
mov eax, dword [0x4c1080]
xor eax, esp
mov dword [esp + 0x100], eax
mov ecx, dword [esp + 0x10c]
push ebx
mov ebx, dword [esp + 0x10c]
push esi
push edi
mov edi, dword [esp + 0x120]
mov eax, dword [ebx]
push 0
push dword [esp + 0x120]
mov eax, dword [eax + 8]
push ecx
mov dword [edi], 0
push dword [eax + 0x98]
call dword [sym.imp.WS2_32.dll_recv]
mov esi, eax
cmp esi, 0xffffffff
jne 0x45fecf
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
cmp esi, 0x2733
jne 0x45fe9c
mov dword [edi], 0x51
jmp 0x45fecc
push 0x100
lea eax, [esp + 0x10]
push eax
push esi
call fcn.004408d0
push eax
push str.Recv_failure:__s
push dword [ebx + 4]
call fcn.004296f0
mov eax, dword [ebx + 4]
add esp, 0x18
mov dword [eax + 0x934], esi
mov dword [edi], 0x38
or esi, 0xffffffff
push dword [edi]
push esi
push dword [esp + 0x124]
push str.nw_in_read_len_zu______d__err_d
push dword [ebx]
push dword [ebx + 4]
call fcn.00429850
mov ecx, dword [esp + 0x124]
add esp, 0x18
mov eax, esi
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.00411021
add esp, 0x104
ret

Function at 0x45ff10
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x188
mov eax, dword [0x4c1080]
xor eax, esp
mov dword [esp + 0x184], eax
mov eax, dword [esp + 0x18c]
push ebx
mov ebx, dword [esp + 0x194]
push esi
mov esi, dword [eax + 8]
mov eax, dword [ebx + 0x18]
mov eax, dword [eax + 0x1c8]
test dword [eax + 0x44], 0x800
jne 0x46003d
push 0x80
lea eax, [esp + 0x10]
mov dword [esp + 0xc], 0x80
push 0
push eax
call fcn.00482300
add esp, 0xc
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x10]
push eax
push dword [esi + 0x98]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x45ffca
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
lea eax, [esp + 0x8c]
push 0x100
push eax
push esi
call fcn.004408d0
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
push ebx
call fcn.004296f0
add esp, 0x1c
mov eax, 2
pop esi
pop ebx
mov ecx, dword [esp + 0x184]
xor ecx, esp
call fcn.00411021
add esp, 0x188
ret
lea eax, [esi + 0x120]
push eax
lea eax, [esi + 0xf0]
push eax
push dword [esp + 0x10]
lea eax, [esp + 0x18]
push eax
call fcn.0042aca0
add esp, 0x10
test al, al
jne 0x46003d
push edi
call fcn.0048d36b
mov esi, dword [eax]
call fcn.0048d36b
mov edi, eax
lea eax, [esp + 0x90]
push 0x100
push eax
push esi
call fcn.004408d0
push eax
push dword [edi]
push str.ssloc_inet_ntop___failed_with_errno__d:__s
push ebx
call fcn.004296f0
add esp, 0x1c
mov eax, 2
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x184]
xor ecx, esp
call fcn.00411021
add esp, 0x188
ret
mov ecx, dword [esp + 0x18c]
xor eax, eax
pop esi
pop ebx
xor ecx, esp
call fcn.00411021
add esp, 0x188
ret
Function at 0x4639f0
Capabilities:
Encode data using xor
Generate random numbers using the delphi lcg

Disassembly:
sub esp, 0x10
cmp dword [esp + 0x24], 0
xorps xmm0, xmm0
push esi
mov esi, dword [esp + 0x18]
movlpd qword [esp + 8], xmm0
jb 0x463b5c
push ebp
mov ebp, dword [esp + 0x28]
ja 0x463a1b
test ebp, ebp
je 0x463b5b
cmp dword [esp + 0x20], 0
push ebx
push edi
je 0x463ae8
mov eax, dword [esp + 0x18]
mov dword [esp + 0x1c], eax
mov eax, dword [esp + 0x14]
mov dword [esp + 0x14], eax
nop dword [eax + eax]
mov ecx, dword [esp + 0x2c]
push 1
mov bl, byte [eax + ecx]
mov ax, word [esi + 8]
or ax, 2
mov byte [esp + 0x14], bl
movzx edi, ax
lea eax, [esp + 0x14]
push eax
mov eax, dword [esi]
not eax
push eax
call fcn.004322b0
not eax
mov dword [esi], eax
movzx eax, al
add eax, dword [esi + 4]
imul eax, eax, 0x8088405
push 1
inc eax
mov dword [esi + 4], eax
shr eax, 0x18
mov byte [esp + 0x20], al
lea eax, [esp + 0x20]
push eax
mov eax, dword [esi + 8]
not eax
push eax
call fcn.004322b0
mov edx, dword [esp + 0x40]
not eax
mov dword [esi + 8], eax
add esp, 0x18
mov eax, edi
mov ecx, edi
xor ecx, 1
imul ecx, eax
mov eax, dword [esp + 0x14]
shr ecx, 8
xor cl, bl
mov byte [eax + edx], cl
add eax, 1
mov ecx, dword [esp + 0x1c]
adc ecx, 0
mov dword [esp + 0x14], eax
mov dword [esp + 0x1c], ecx
cmp ecx, dword [esp + 0x34]
jb 0x463a40
ja 0x463b59
cmp eax, ebp
jb 0x463a40
pop edi
pop ebx
pop ebp
pop esi
add esp, 0x10
ret
movlpd qword [esp + 0x14], xmm0
mov ebx, dword [esp + 0x18]
mov edi, dword [esp + 0x14]
mov eax, dword [esp + 0x2c]
push 1
mov al, byte [edi + eax]
mov byte [esp + 0x14], al
lea eax, [esp + 0x14]
push eax
mov eax, dword [esi]
not eax
push eax
call fcn.004322b0
not eax
mov dword [esi], eax
movzx eax, al
add eax, dword [esi + 4]
imul eax, eax, 0x8088405
push 1
inc eax
mov dword [esi + 4], eax
shr eax, 0x18
mov byte [esp + 0x20], al
lea eax, [esp + 0x20]
push eax
mov eax, dword [esi + 8]
not eax
push eax
call fcn.004322b0
add esp, 0x18
not eax
add edi, 1
mov dword [esi + 8], eax
adc ebx, 0
cmp ebx, dword [esp + 0x34]
jb 0x463af6
ja 0x463b59
cmp edi, ebp
jb 0x463af6
pop edi
pop ebx
pop ebp
pop esi
add esp, 0x10
ret
Function at 0x463b70
Capabilities:
Encode data using xor
Generate random numbers using the delphi lcg

Disassembly:
sub esp, 0xc
push ebp
mov ebp, dword [esp + 0x24]
xorps xmm0, xmm0
movlpd qword [esp + 8], xmm0
push esi
mov esi, dword [esp + 0x18]
test ebp, ebp
jb 0x463cbb
push ebx
mov ebx, dword [esp + 0x28]
ja 0x463b9d
test ebx, ebx
je 0x463cba
mov edx, dword [esp + 0x20]
push edi
test edx, edx
je 0x463c48
mov eax, dword [esp + 0x18]
mov edi, dword [esp + 0x14]
mov dword [esp + 0x2c], eax
movzx eax, word [esi + 8]
or eax, 2
mov ecx, eax
xor ecx, 1
imul ecx, eax
mov eax, dword [esp + 0x28]
push 1
shr ecx, 8
xor cl, byte [edi + eax]
lea eax, [esp + 0x14]
push eax
mov byte [edi + edx], cl
mov eax, dword [esi]
not eax
mov byte [esp + 0x18], cl
push eax
call fcn.004322b0
not eax
mov dword [esi], eax
movzx eax, al
add eax, dword [esi + 4]
imul eax, eax, 0x8088405
push 1
inc eax
mov dword [esi + 4], eax
shr eax, 0x18
mov byte [esp + 0x20], al
lea eax, [esp + 0x20]
push eax
mov eax, dword [esi + 8]
not eax
push eax
call fcn.004322b0
mov edx, dword [esp + 0x3c]
not eax
add esp, 0x18
mov dword [esi + 8], eax
mov eax, dword [esp + 0x2c]
add edi, 1
adc eax, 0
mov dword [esp + 0x2c], eax
cmp eax, ebp
jb 0x463bb6
ja 0x463cb9
cmp edi, ebx
jb 0x463bb6
pop edi
pop ebx
pop esi
pop ebp
add esp, 0xc
ret
movlpd qword [esp + 0x14], xmm0
mov ebp, dword [esp + 0x18]
mov edi, dword [esp + 0x14]
mov eax, dword [esp + 0x28]
push 1
mov al, byte [edi + eax]
mov byte [esp + 0x14], al
lea eax, [esp + 0x14]
push eax
mov eax, dword [esi]
not eax
push eax
call fcn.004322b0
not eax
mov dword [esi], eax
movzx eax, al
add eax, dword [esi + 4]
imul eax, eax, 0x8088405
push 1
inc eax
mov dword [esi + 4], eax
shr eax, 0x18
mov byte [esp + 0x20], al
lea eax, [esp + 0x20]
push eax
mov eax, dword [esi + 8]
not eax
push eax
call fcn.004322b0
add esp, 0x18
not eax
add edi, 1
mov dword [esi + 8], eax
adc ebp, 0
cmp ebp, dword [esp + 0x30]
jb 0x463c56
ja 0x463cb9
cmp edi, ebx
jb 0x463c56
pop edi
pop ebx
pop esi
pop ebp
add esp, 0xc
ret

Function at 0x463cf0
Capabilities:
Generate random numbers via winapi

Disassembly:
movzx eax, word [esp + 8]
push 2
push eax
push dword [esp + 0xc]
push 0
call sub.bcrypt.dll_BCryptGenRandom
shr eax, 0x1f
xor al, 1
ret

Function at 0x4640e0
Capabilities:
Hash data via bcrypt

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x46410f
cmp dword [esp + 0x10], 0
ja 0x46410f
mov ecx, dword [esp + 0xc]
jb 0x4640fa
cmp ecx, 0xffffffff
ja 0x46410f
push 0
push ecx
push dword [esp + 0x10]
push dword [eax + 4]
call sub.bcrypt.dll_BCryptHashData
shr eax, 0x1f
xor al, 1
ret
xor al, al
ret
Function at 0x464de0
Capabilities:
Encode data using xor

Disassembly:
mov eax, dword [esp + 4]
push ebx
push esi
mov esi, dword [eax + 0x38]
mov bl, byte [eax + 0x34]
test esi, esi
jle 0x464e1d
mov edx, dword [eax + 0x260]
push edi
movzx edi, bl
nop word [eax + eax]
mov ecx, edx
shl edx, 8
shr ecx, 0x18
xor ecx, edi
xor edx, dword [ecx*4 + 0x4c1dd0]
mov dword [eax + 0x260], edx
sub esi, 1
jne 0x464e00
pop edi
mov ecx, dword [eax + 0x34]
mov byte [ecx + eax + 0x58], 1
mov edx, dword [eax + 0x38]
mov ecx, edx
sub ecx, 1
je 0x464ecc
sub ecx, 1
je 0x464eb0
sub ecx, 1
je 0x464e88
mov byte [edx + eax + 0x54], 1
mov edx, dword [eax + 0x24]
mov ecx, dword [eax + 0x44]
mov byte [edx + ecx], bl
mov edx, dword [eax + 0x44]
inc edx
mov dword [eax + 0x44], edx
mov ecx, dword [eax + 0x24]
mov byte [edx + ecx], bl
inc dword [eax + 0x44]
mov edx, dword [eax + 0x44]
mov ecx, dword [eax + 0x24]
mov byte [edx + ecx], bl
inc dword [eax + 0x44]
mov edx, dword [eax + 0x44]
mov ecx, dword [eax + 0x24]
mov byte [edx + ecx], bl
inc dword [eax + 0x44]
mov esi, dword [eax + 0x44]
mov dl, byte [eax + 0x38]
mov ecx, dword [eax + 0x24]
sub dl, 4
mov byte [esi + ecx], dl
inc dword [eax + 0x44]
pop esi
pop ebx
ret
mov ecx, dword [eax + 0x44]
mov edx, dword [eax + 0x24]
pop esi
mov byte [edx + ecx], bl
mov edx, dword [eax + 0x44]
mov ecx, dword [eax + 0x24]
inc edx
mov dword [eax + 0x44], edx
mov byte [edx + ecx], bl
inc dword [eax + 0x44]
mov edx, dword [eax + 0x44]
mov ecx, dword [eax + 0x24]
mov byte [edx + ecx], bl
inc dword [eax + 0x44]
pop ebx
ret
mov ecx, dword [eax + 0x44]
mov edx, dword [eax + 0x24]
pop esi
mov byte [edx + ecx], bl
mov edx, dword [eax + 0x44]
mov ecx, dword [eax + 0x24]
inc edx
mov dword [eax + 0x44], edx
mov byte [edx + ecx], bl
inc dword [eax + 0x44]
pop ebx
ret
mov ecx, dword [eax + 0x44]
mov edx, dword [eax + 0x24]
pop esi
mov byte [edx + ecx], bl
inc dword [eax + 0x44]
pop ebx
ret
Function at 0x467790
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push esi
mov esi, dword [esp + 8]
test esi, esi
je 0x467915
cmp dword [esi + 0x20], 0
je 0x467915
cmp dword [esi + 0x24], 0
je 0x467915
mov eax, dword [esi + 0x1c]
test eax, eax
je 0x467915
cmp dword [eax], esi
jne 0x467915
mov eax, dword [eax + 4]
cmp eax, 0x2a
je 0x4677f5
cmp eax, 0x39
je 0x4677f5
cmp eax, 0x45
je 0x4677f5
cmp eax, 0x49
je 0x4677f5
cmp eax, 0x5b
je 0x4677f5
cmp eax, 0x67
je 0x4677f5
cmp eax, 0x71
je 0x4677f5
cmp eax, 0x29a
jne 0x467915
push edi
mov edi, dword [esi + 0x1c]
mov dword [esi + 0x14], 0
mov dword [esi + 8], 0
mov dword [esi + 0x18], 0
mov dword [esi + 0x2c], 2
mov ecx, dword [edi + 0x18]
mov eax, dword [edi + 8]
mov dword [edi + 0x14], 0
mov dword [edi + 0x10], eax
test ecx, ecx
jns 0x46782e
neg ecx
mov dword [edi + 0x18], ecx
cmp ecx, 2
mov eax, 0x2a
push 0
mov edx, 0x39
cmove eax, edx
push 0
mov dword [edi + 4], eax
push 0
jne 0x467850
call fcn.004322b0
jmp 0x467855
call fcn.00474710
add esp, 0xc
mov dword [esi + 0x30], eax
mov dword [edi + 0x28], 0xfffffffe
push edi
call fcn.0047bf30
mov esi, dword [esi + 0x1c]
xor edx, edx
mov eax, dword [esi + 0x2c]
mov ecx, dword [esi + 0x4c]
add eax, eax
mov dword [esi + 0x3c], eax
mov eax, dword [esi + 0x44]
mov word [eax + ecx*2 - 2], dx
mov eax, dword [esi + 0x4c]
lea eax, [eax*2 - 2]
push eax
push edx
push dword [esi + 0x44]
call fcn.00482300
mov eax, dword [esi + 0x84]
add esp, 0x10
lea ecx, [eax + eax*2]
movzx eax, word [ecx*4 + 0x4a925a]
mov dword [esi + 0x80], eax
movzx eax, word [ecx*4 + 0x4a9258]
mov dword [esi + 0x8c], eax
movzx eax, word [ecx*4 + 0x4a925c]
mov dword [esi + 0x90], eax
xor eax, eax
movzx ecx, word [ecx*4 + 0x4a925e]
pop edi
mov dword [esi + 0x7c], ecx
mov dword [esi + 0x6c], 0
mov dword [esi + 0x5c], 0
mov dword [esi + 0x74], 0
mov dword [esi + 0x16b4], 0
mov dword [esi + 0x78], 2
mov dword [esi + 0x60], 2
mov dword [esi + 0x68], 0
mov dword [esi + 0x48], 0
pop esi
ret
mov eax, 0xfffffffe
pop esi
ret
Function at 0x46ded0
Capabilities:
Get file size
Read file on windows

Disassembly:
sub esp, 0x120
mov eax, dword [0x4c1080]
xor eax, esp
mov dword [esp + 0x11c], eax
mov eax, dword [esp + 0x124]
push ebx
push ebp
mov ebp, dword [esp + 0x134]
xor ebx, ebx
push esi
push edi
mov edi, dword [esp + 0x138]
xor esi, esi
push edi
mov dword [esp + 0x20], eax
mov dword [esp + 0x18], edi
call fcn.004402d0
add esp, 4
mov dword [esp + 0x20], eax
test eax, eax
jne 0x46df4f
push 0x100
lea eax, [esp + 0x30]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.004409c0
push eax
push edi
push str.schannel:_invalid_path_name_for_CA_file__s:__s
push ebp
call fcn.004296f0
push esi
call dword [0x4c103c]
add esp, 0x20
lea eax, [ebx + 0x4d]
jmp 0x46e0af
push 0
push 0x80
push 3
push 0
push 1
push SysReAllocString
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [esp + 0x18], eax
cmp eax, 0xffffffff
jne 0x46dfa9
push 0x100
lea eax, [esp + 0x30]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.004409c0
push eax
push edi
push str.schannel:_failed_to_open_CA_file__s:__s
push ebp
call fcn.004296f0
push 0
mov esi, 0x4d
call dword [0x4c103c]
add esp, 0x20
jmp 0x46e0a1
lea ecx, [esp + 0x24]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
jne 0x46dfe9
push 0x100
lea eax, [esp + 0x30]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.004409c0
push eax
push edi
push str.schannel:_failed_to_determine_size_of_CA_file__s:__s
push ebp
call fcn.004296f0
add esp, 0x1c
mov esi, 0x4d
jmp 0x46e08d
mov edi, dword [esp + 0x24]
cmp dword [esp + 0x28], ebx
jl 0x46e017
jg 0x46dffd
cmp edi, 0x100000
jbe 0x46e017
push 0x100000
push str.schannel:_CA_file_exceeds_max_size_of__u_bytes
push ebp
call fcn.004296f0
add esp, 0xc
mov esi, 0x4d
jmp 0x46e08d
lea eax, [edi + 1]
push eax
call dword [0x4c1038]
mov ebx, eax
add esp, 4
test ebx, ebx
jne 0x46e02f
lea esi, [eax + 0x1b]
jmp 0x46e08d
test edi, edi
je 0x46e074
nop dword [eax]
nop word [eax + eax]
push 0
lea eax, [esp + 0x14]
mov dword [esp + 0x14], 0
push eax
mov eax, edi
sub eax, esi
push eax
lea eax, [esi + ebx]
push eax
push dword [esp + 0x28]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x46e0cc
mov eax, dword [esp + 0x10]
test eax, eax
je 0x46e0c8
add esi, eax
cmp esi, edi
jb 0x46e040
push ebp
push dword [esp + 0x18]
mov byte [edi + ebx], 0
push edi
push ebx
push dword [esp + 0x2c]
call fcn.0046dcd0
add esp, 0x14
mov esi, eax
push dword [esp + 0x18]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push ebx
call dword [0x4c103c]
add esp, 4
push dword [esp + 0x20]
call fcn.0049403a
add esp, 4
mov eax, esi
mov ecx, dword [esp + 0x12c]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00411021
add esp, 0x120
ret
mov edi, esi
jmp 0x46e074
push 0x100
lea eax, [esp + 0x30]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.004409c0
push eax
push dword [esp + 0x24]
push str.schannel:_failed_to_read_from_CA_file__s:__s
push ebp
call fcn.004296f0
add esp, 0x1c
mov esi, 0x4d
jmp 0x46e08d
Function at 0x47ddd0
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
sub esp, 0xc
push ebp
mov ebp, dword [esp + 0x14]
push esi
mov ecx, dword [ebp + 0xc]
mov eax, dword [ebp + 0x14]
lea eax, [eax + ecx*2]
add eax, 0xc
push eax
call dword [0x4c1038]
mov esi, eax
add esp, 4
test esi, esi
jne 0x47ddfb
pop esi
pop ebp
add esp, 0xc
ret
lea ecx, [esi + 0xc]
mov dword [esi], ebp
mov dword [esi + 4], ecx
mov eax, dword [ebp + 0xc]
add eax, ecx
push ebx
mov ebx, dword [esp + 0x24]
mov dword [esi + 8], eax
push edi
lea edi, [ebp + 4]
cmp ebx, dword [ebp + 0x10]
jbe 0x47de4a
mov eax, dword [ebp]
push ecx
call eax
mov eax, dword [edi]
push ebx
push dword [esp + 0x2c]
push dword [esi + 4]
call eax
mov eax, dword [esi + 8]
add eax, dword [ebp + 0xc]
push dword [esi + 4]
mov dword [esp + 0x28], eax
push eax
mov eax, dword [ebp + 8]
call eax
mov ebx, dword [ebp + 0x14]
add esp, 0x18
mov dword [esp + 0x28], ebx
jmp 0x47de52
mov eax, dword [esp + 0x24]
mov dword [esp + 0x14], eax
push dword [esi + 4]
mov eax, dword [ebp]
call eax
push dword [esi + 8]
mov eax, dword [ebp]
call eax
mov eax, dword [esp + 0x30]
add esp, 8
xor ebx, ebx
test eax, eax
je 0x47dec6
mov ebp, dword [esp + 0x14]
mov ebx, eax
mov dword [esp + 0x18], eax
nop dword [eax]
movzx eax, byte [ebp]
xor al, 0x36
mov byte [esp + 0x13], al
lea eax, [esp + 0x13]
push 1
push eax
push dword [esi + 4]
mov eax, dword [edi]
call eax
movzx eax, byte [ebp]
lea ebp, [ebp + 1]
xor al, 0x5c
mov byte [esp + 0x1f], al
lea eax, [esp + 0x1f]
push 1
push eax
push dword [esi + 8]
mov eax, dword [edi]
call eax
add esp, 0x18
sub ebx, 1
jne 0x47de80
mov ebp, dword [esp + 0x20]
mov ebx, dword [esp + 0x18]
lea edi, [ebp + 4]
cmp ebx, dword [ebp + 0x10]
jae 0x47def5
nop dword [eax + eax]
mov eax, dword [edi]
push 1
push 0x4aa114
push dword [esi + 4]
call eax
mov eax, dword [edi]
push 1
push 0x4aa115
push dword [esi + 8]
call eax
inc ebx
add esp, 0x18
cmp ebx, dword [ebp + 0x10]
jb 0x47ded0
pop edi
pop ebx
mov eax, esi
pop esi
pop ebp
add esp, 0xc
ret