joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4278e0
Capabilities:
Get number of processors

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x526cab
mov eax, dword fs:[0]
push eax
sub esp, 0xc
push esi
push edi
mov eax, dword [0x593a34]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x10], esi
lea edi, [esi + 0x30]
xorps xmm0, xmm0
movups xmmword [edi], xmm0
xor eax, eax
mov dword [edi + 0x10], 0
mov dword [edi + 0x14], 7
mov word [edi], ax
mov dword [ebp - 4], eax
mov dword [esi + 0x58], eax
mov dword [esi + 0x5c], eax
push dword [ebp + 8]
lea eax, [ebp - 0x18]
mov byte [ebp - 4], 1
push eax
call fcn.00427510
add esp, 8
mov ecx, dword [eax]
mov edx, dword [eax + 4]
mov dword [eax], 0
mov dword [eax + 4], 0
mov eax, dword [ebp - 0x10]
mov dword [esi + 0x58], ecx
mov esi, dword [esi + 0x5c]
mov dword [eax + 0x5c], edx
or eax, 0xffffffff
test esi, esi
je 0x42798c
lock xadd dword [esi + 4], eax
jne 0x427989
mov eax, dword [esi]
mov ecx, esi
call dword [eax]
or ecx, 0xffffffff
mov eax, ecx
lock xadd dword [esi + 8], eax
jne 0x427989
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 4]
or eax, 0xffffffff
mov esi, dword [ebp - 0x14]
test esi, esi
je 0x4279b2
lock xadd dword [esi + 4], eax
jne 0x4279b2
mov eax, dword [esi]
mov ecx, esi
call dword [eax]
or ecx, 0xffffffff
lock xadd dword [esi + 8], ecx
dec ecx
jne 0x4279b2
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 4]
mov eax, dword [ebp - 0x10]
mov dword [eax + 0x4c], 0
mov dword [eax + 0x50], 0x64
mov esi, dword [edi + 0x14]
cmp esi, 0xd
jb 0x4279ef
mov esi, dword [edi]
push 0x1a
push str.Se_incarca...
push esi
mov dword [edi + 0x10], 0xd
call fcn.004fb4c0
add esp, 0xc
xor eax, eax
mov word [esi + 0x1a], ax
jmp 0x427a8f
mov ecx, esi
mov eax, bind
shr ecx, 1
sub eax, ecx
cmp esi, eax
jbe 0x427a05
mov ecx, bind
jmp 0x427a12
lea eax, [ecx + esi]
mov ecx, 0xf
cmp eax, ecx
cmova ecx, eax
lea eax, [ecx + 1]
mov dword [ebp + 8], ecx
push eax
mov ecx, edi
call fcn.0040ac70
mov ecx, dword [ebp + 8]
mov dword [edi + 0x14], ecx
mov dword [edi + 0x10], 0xd
movups xmm0, xmmword [str.Se_incarca...]
mov dword [ebp - 0x14], eax
movups xmmword [eax], xmm0
movq xmm0, qword [0x52be90]
movq qword [eax + 0x10], xmm0
mov cx, word [0x52be98]
mov word [eax + 0x18], cx
xor ecx, ecx
mov word [eax + 0x1a], cx
cmp esi, 8
jb 0x427a8d
mov eax, dword [edi]
lea esi, [esi*2 + 2]
cmp esi, 0x1000
jb 0x427a80
mov ecx, dword [eax - 4]
add esi, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x427aa9
mov eax, ecx
push esi
push eax
call fcn.004f9acf
mov eax, dword [ebp - 0x14]
add esp, 8
mov dword [edi], eax
mov eax, dword [ebp - 0x10]
mov byte [eax + 0x54], 0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret 4
call fcn.004ff4bf
int3
Function at 0x428660
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x526d98
mov eax, dword fs:[0]
push eax
mov eax, 0x100bc
call fcn.004f9d30
mov eax, dword [0x593a34]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, dword [ebp + 8]
mov dword [ebp - 0x100c4], edi
cmp dword [ebp + 0x20], 8
lea eax, [ebp + 0xc]
push 0x52bc38
cmovae eax, dword [ebp + 0xc]
push eax
lea eax, [ebp - 0x100c4]
mov dword [ebp - 4], 0
push eax
mov dword [ebp - 0x100c4], 0
call fcn.004ff694
add esp, 0xc
cmp dword [ebp - 0x100c4], 0
jne 0x428737
push 0x584fd7
mov ecx, edi
call fcn.0040aa40
mov ecx, dword [ebp + 0x20]
cmp ecx, 8
jb 0x42871a
mov edx, dword [ebp + 0xc]
lea ecx, [ecx*2 + 2]
mov eax, edx
cmp ecx, 0x1000
jb 0x428710
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x428872
push ecx
push edx
call fcn.004f9acf
add esp, 8
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004f9a6e
mov esp, ebp
pop ebp
ret
lea eax, [ebp - 0x100c0]
push eax
call fcn.0042a7c0
push dword [ebp - 0x100c4]
lea eax, [ebp - 0x10038]
push 0x10000
push 1
push eax
call fcn.0050709e
add esp, 0x14
test eax, eax
je 0x428797
push eax
lea eax, [ebp - 0x10038]
push eax
lea eax, [ebp - 0x100c0]
push eax
call fcn.0042a820
push dword [ebp - 0x100c4]
lea eax, [ebp - 0x10038]
push 0x10000
push 1
push eax
call fcn.0050709e
add esp, 0x1c
test eax, eax
jne 0x428763
lea eax, [ebp - 0x100c0]
push eax
lea eax, [ebp - 0x38]
push eax
call fcn.0042a4e0
push dword [ebp - 0x100c4]
call fcn.004ff822
add esp, 0xc
lea ecx, [ebp - 0x10050]
push 0x584fd7
call fcn.0040aa40
mov byte [ebp - 4], 1
xor esi, esi
nop dword [eax + eax]
movzx eax, byte [ebp + esi - 0x38]
push eax
push 0x52bec0
lea eax, [ebp - 0x18]
push 7
push eax
call fcn.00402b70
lea ecx, [ebp - 0x18]
add esp, 0x10
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4287f0
sub ecx, edx
lea eax, [ebp - 0x18]
push ecx
push eax
lea ecx, [ebp - 0x10050]
call fcn.0040af60
inc esi
cmp esi, 0x20
jl 0x4287d0
mov ecx, dword [ebp + 0x20]
xorps xmm0, xmm0
movups xmmword [edi], xmm0
mov dword [edi + 0x10], 0
mov dword [edi + 0x14], 0
movups xmm0, xmmword [ebp - 0x10050]
movups xmmword [edi], xmm0
movq xmm0, qword [ebp - 0x10040]
movq qword [edi + 0x10], xmm0
cmp ecx, 8
jb 0x42871a
mov edx, dword [ebp + 0xc]
lea ecx, [ecx*2 + 2]
mov eax, edx
cmp ecx, 0x1000
jb 0x428710
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x428710
call fcn.004ff4bf
int3
Function at 0x42d620
Capabilities:
Encode data using xor

Disassembly:
mov eax, dword [esp + 4]
xor dl, dl
push esi
mov esi, dword [esp + 0x10]
push edi
mov edi, dword [esp + 0x10]
test esi, esi
je 0x42d646
sub edi, eax
mov cl, byte [edi + eax]
lea eax, [eax + 1]
xor cl, byte [eax - 1]
or dl, cl
sub esi, 1
jne 0x42d636
pop edi
movzx eax, dl
pop esi
ret
Function at 0x43e830
Capabilities:
Encrypt data using curve25519

Disassembly:
push ebx
mov ebx, dword [esp + 0x18]
push edi
mov edi, dword [esp + 0x14]
cmp ebx, 2
je 0x43e88c
mov eax, dword [esp + 0x10]
test eax, eax
je 0x43e87d
push eax
push 0
lea eax, [esp + 0x24]
push eax
push 0
call fcn.00452600
add esp, 0x10
cmp dword [esp + 0x1c], 0xffffffff
je 0x43e87d
push 0x2f
push str.....openssl_1.1.0fcryptoececx_meth.c
push 0x66
push 0x10a
push 0x10
call fcn.0042d140
add esp, 0x14
xor eax, eax
pop edi
pop ebx
ret
test edi, edi
je 0x43e888
cmp dword [esp + 0x18], 0x20
je 0x43e88c
push 0x35
jmp 0x43e862
push esi
push 0x3a
push str.....openssl_1.1.0fcryptoececx_meth.c
push 0x24
call fcn.0042bc60
mov esi, eax
add esp, 0xc
test esi, esi
jne 0x43e8c2
push 0x3c
push str.....openssl_1.1.0fcryptoececx_meth.c
push 0x41
push 0x10a
push 0x10
call fcn.0042d140
add esp, 0x14
xor eax, eax
pop esi
pop edi
pop ebx
ret
test ebx, ebx
jne 0x43e8d9
push dword [esp + 0x1c]
push edi
push esi
call fcn.004fb4c0
add esp, 0xc
jmp 0x43e985
push 0x43
push str.....openssl_1.1.0fcryptoececx_meth.c
push 0x20
call fcn.0043a240
add esp, 0xc
mov dword [esi + 0x20], eax
test eax, eax
jne 0x43e91c
push 0x45
push str.....openssl_1.1.0fcryptoececx_meth.c
push 0x41
push 0x10a
push 0x10
call fcn.0042d140
push 0x46
push str.....openssl_1.1.0fcryptoececx_meth.c
push esi
call fcn.0042ba20
add esp, 0x20
xor eax, eax
pop esi
pop edi
pop ebx
ret
cmp ebx, 2
jne 0x43e96b
push 0x20
push eax
call fcn.004527b0
add esp, 8
test eax, eax
jg 0x43e955
push 0x4b
push str.....openssl_1.1.0fcryptoececx_meth.c
push dword [esi + 0x20]
call fcn.0043a230
push 0x4c
push str.....openssl_1.1.0fcryptoececx_meth.c
push esi
call fcn.0042ba20
add esp, 0x18
xor eax, eax
pop esi
pop edi
pop ebx
ret
mov eax, dword [esi + 0x20]
and byte [eax], 0xf8
mov eax, dword [esi + 0x20]
and byte [eax + 0x1f], 0x7f
mov eax, dword [esi + 0x20]
or byte [eax + 0x1f], 0x40
jmp 0x43e979
movups xmm0, xmmword [edi]
movups xmmword [eax], xmm0
movups xmm0, xmmword [edi + 0x10]
movups xmmword [eax + 0x10], xmm0
push dword [esi + 0x20]
push esi
call fcn.00460d40
add esp, 8
push esi
push 0x40a
push dword [esp + 0x18]
call fcn.00429e70
add esp, 0xc
mov eax, 1
pop esi
pop edi
pop ebx
ret
Function at 0x440690
Capabilities:
Encode data using xor

Disassembly:
mov eax, 4
call fcn.004f9d30
push esi
mov esi, dword [esp + 0xc]
push esi
call fcn.0042a120
add esp, 4
cmp eax, 0x72
jne 0x4407ed
mov esi, dword [esp + 0x20]
mov eax, dword [esp + 0x14]
push ebp
push edi
mov edi, dword [esp + 0x2c]
mov ebp, eax
push edi
push esi
push dword [esp + 0x2c]
and eax, 1
shr ebp, 1
push dword [esp + 0x2c]
add eax, ebp
push eax
push dword [esp + 0x2c]
mov dword [esp + 0x24], eax
call fcn.00457a00
push eax
call fcn.00440420
add esp, 0x1c
test eax, eax
jne 0x4406f2
pop edi
pop ebp
pop esi
pop ecx
ret
push ebx
push 0xf8
push str.....openssl_1.1.0fcryptokdf_tls1_prf.c
push edi
call fcn.0042b9f0
mov ebx, eax
add esp, 0xc
test ebx, ebx
je 0x440747
mov eax, dword [esp + 0x1c]
push edi
push ebx
push dword [esp + 0x30]
add eax, ebp
push dword [esp + 0x30]
push dword [esp + 0x20]
push eax
call fcn.00429e20
push eax
call fcn.00440420
add esp, 0x1c
test eax, eax
jne 0x44074f
push 0xfd
push str.....openssl_1.1.0fcryptokdf_tls1_prf.c
push edi
push ebx
call fcn.0042baf0
add esp, 0x10
pop ebx
pop edi
pop ebp
xor eax, eax
pop esi
pop ecx
ret
xor edx, edx
test edi, edi
je 0x4407ce
cmp edi, 0x20
jb 0x4407ab
lea eax, [edi - 1]
lea ecx, [esi - 1]
add eax, ebx
add ecx, edi
cmp esi, eax
ja 0x44076c
cmp ecx, ebx
jae 0x4407ab
mov ecx, edi
mov ebp, ebx
and ecx, 0xffffffe0
mov eax, esi
sub ebp, esi
nop word [eax + eax]
movups xmm0, xmmword [eax]
lea eax, [eax + 0x20]
movups xmm1, xmmword [eax + ebp - 0x20]
pxor xmm1, xmm0
movups xmmword [eax - 0x20], xmm1
movups xmm1, xmmword [ebx + edx + 0x10]
add edx, 0x20
movups xmm0, xmmword [eax - 0x10]
pxor xmm1, xmm0
movups xmmword [eax - 0x10], xmm1
cmp edx, ecx
jb 0x440780
cmp edx, edi
jae 0x4407ce
mov ebp, ebx
lea ecx, [edx + esi]
sub ebp, esi
mov esi, edi
sub esi, edx
nop word [eax + eax]
mov al, byte [ecx + ebp]
lea ecx, [ecx + 1]
xor byte [ecx - 1], al
sub esi, 1
jne 0x4407c0
push 0x102
push str.....openssl_1.1.0fcryptokdf_tls1_prf.c
push edi
push ebx
call fcn.0042baf0
add esp, 0x10
mov eax, 1
pop ebx
pop edi
pop ebp
pop esi
pop ecx
ret
push dword [esp + 0x24]
push dword [esp + 0x24]
push dword [esp + 0x24]
push dword [esp + 0x24]
push dword [esp + 0x24]
push dword [esp + 0x24]
push esi
call fcn.00440420
add esp, 0x1c
neg eax
sbb eax, eax
neg eax
pop esi
pop ecx
ret
Function at 0x4560d0
Capabilities:
Check if file exists

Disassembly:
push ebx
push esi
mov esi, dword [esp + 0x10]
push edi
push esi
push dword [esp + 0x14]
call fcn.00481270
push 0x62
push esi
mov edi, eax
mov ebx, 1
call fcn.004fbd90
add esp, 0x10
mov ecx, 0x11
test eax, eax
cmove ebx, ecx
test edi, edi
jne 0x456187
push 0x4a
push str.....openssl_1.1.0fcrypto_bio_bss_file.c
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push 1
push 2
call fcn.0042d140
push 0x547f94
push esi
push 0x547f98
push dword [esp + 0x30]
push str.fopen_
push 5
call fcn.0042c930
add esp, 0x2c
call fcn.004ffbee
cmp dword [eax], 2
je 0x456169
call fcn.004ffbee
cmp dword [eax], 6
je 0x456169
push 0x53
push str.....openssl_1.1.0fcrypto_bio_bss_file.c
push 2
push 0x6d
push 0x20
call fcn.0042d140
add esp, 0x14
xor eax, eax
pop edi
pop esi
pop ebx
ret
push 0x51
push str.....openssl_1.1.0fcrypto_bio_bss_file.c
push 0x80
push 0x6d
push 0x20
call fcn.0042d140
add esp, 0x14
xor eax, eax
pop edi
pop esi
pop ebx
ret
push 0x547f30
call fcn.0042c4c0
mov esi, eax
add esp, 4
test esi, esi
jne 0x4561a9
push edi
call fcn.004ff822
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebx
ret
push 0
push esi
call fcn.0042c0b0
push edi
push ebx
push 0x6a
push esi
call fcn.0042c0e0
add esp, 0x18
mov eax, esi
pop edi
pop esi
pop ebx
ret

Function at 0x4576f0
Capabilities:
Encode data using base64

Disassembly:
push ebx
push esi
mov esi, dword [esp + 0x14]
xor ebx, ebx
test esi, esi
jle 0x4577dc
mov edx, dword [esp + 0xc]
push edi
mov edi, dword [esp + 0x14]
inc edi
nop word [eax + eax]
cmp esi, 3
jl 0x45776d
movzx ecx, byte [edi - 1]
movzx eax, byte [edi]
shl ecx, 8
or ecx, eax
movzx eax, byte [edi + 1]
shl ecx, 8
or ecx, eax
mov eax, ecx
shr eax, 0x12
movzx eax, byte [eax + 0x5481b8]
mov byte [edx], al
mov eax, ecx
shr eax, 0xc
and eax, 0x3f
movzx eax, byte [eax + 0x5481b8]
mov byte [edx + 1], al
mov eax, ecx
shr eax, 6
and eax, 0x3f
movzx eax, byte [eax + 0x5481b8]
mov byte [edx + 2], al
add edx, 3
and ecx, 0x3f
movzx eax, byte [ecx + 0x5481b8]
mov byte [edx], al
jmp 0x4577c1
movzx eax, byte [edi - 1]
shl eax, 0x10
cmp esi, 2
jne 0x457781
movzx ecx, byte [edi]
shl ecx, 8
or eax, ecx
mov ecx, eax
shr ecx, 0x12
movzx ecx, byte [ecx + 0x5481b8]
mov byte [edx], cl
mov ecx, eax
shr ecx, 0xc
and ecx, 0x3f
movzx ecx, byte [ecx + 0x5481b8]
mov byte [edx + 1], cl
cmp esi, 1
jne 0x4577ab
lea eax, [esi + 0x3c]
jmp 0x4577b8
shr eax, 6
and eax, 0x3f
movzx eax, byte [eax + 0x5481b8]
mov byte [edx + 2], al
add edx, 3
mov byte [edx], 0x3d
sub esi, 3
add ebx, 4
add edi, 3
inc edx
test esi, esi
jg 0x457710
pop edi
pop esi
mov eax, ebx
mov byte [edx], 0
pop ebx
ret
mov eax, dword [esp + 0xc]
pop esi
mov byte [eax], bl
mov eax, ebx
pop ebx
ret
Function at 0x457e50
Capabilities:
Send data
Send data on socket

Disassembly:
push esi
push edi
push 0
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov edi, dword [esp + 0xc]
push 0
push dword [esp + 0x18]
push dword [esp + 0x18]
push dword [edi + 0x1c]
call dword [sym.imp.WS2_32.dll_send]
push 0xf
push edi
mov esi, eax
call fcn.0042c0b0
add esp, 8
test esi, esi
jg 0x457ea7
je 0x457e89
cmp esi, 0xffffffff
jne 0x457ea7
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00458090
add esp, 4
test eax, eax
je 0x457ea7
push 0xa
push edi
call fcn.0042c7a0
add esp, 8
pop edi
mov eax, esi
pop esi
ret
Function at 0x460d40
Capabilities:
Encrypt data using curve25519

Disassembly:
mov eax, 0x11c
call fcn.004f9d30
mov eax, dword [0x593a34]
xor eax, esp
mov dword [esp + 0x118], eax
mov eax, dword [esp + 0x124]
push esi
mov esi, dword [esp + 0x124]
movups xmm0, xmmword [eax]
movups xmm1, xmmword [eax + 0x10]
movd eax, xmm0
movups xmmword [esp + 0xdc], xmm1
and al, 0xf8
psrldq xmm1, 0xc
movups xmmword [esp + 0xcc], xmm0
mov byte [esp + 0xcc], al
movd eax, xmm1
shr eax, 0x18
and al, 0x3f
or al, 0x40
mov byte [esp + 0xeb], al
lea eax, [esp + 0xcc]
push eax
lea eax, [esp + 0x30]
push eax
call fcn.00463810
mov ecx, dword [esp + 0x5c]
mov edx, dword [esp + 0x84]
lea eax, [ecx + edx]
sub edx, ecx
mov ecx, dword [esp + 0x60]
mov dword [esp + 0xfc], edx
mov edx, dword [esp + 0x88]
mov dword [esp + 0xd4], eax
lea eax, [edx + ecx]
sub edx, ecx
mov ecx, dword [esp + 0x64]
mov dword [esp + 0x100], edx
mov edx, dword [esp + 0x8c]
mov dword [esp + 0xd8], eax
lea eax, [edx + ecx]
sub edx, ecx
mov ecx, dword [esp + 0x68]
mov dword [esp + 0x104], edx
mov edx, dword [esp + 0x90]
mov dword [esp + 0xdc], eax
lea eax, [edx + ecx]
sub edx, ecx
mov ecx, dword [esp + 0x6c]
mov dword [esp + 0x108], edx
mov edx, dword [esp + 0x94]
mov dword [esp + 0xe0], eax
lea eax, [edx + ecx]
sub edx, ecx
mov ecx, dword [esp + 0x70]
mov dword [esp + 0x10c], edx
mov edx, dword [esp + 0x98]
mov dword [esp + 0xe4], eax
lea eax, [edx + ecx]
sub edx, ecx
mov ecx, dword [esp + 0x74]
mov dword [esp + 0x110], edx
mov edx, dword [esp + 0x9c]
mov dword [esp + 0xe8], eax
lea eax, [edx + ecx]
sub edx, ecx
mov ecx, dword [esp + 0x78]
mov dword [esp + 0x114], edx
mov edx, dword [esp + 0xa0]
mov dword [esp + 0xec], eax
lea eax, [edx + ecx]
sub edx, ecx
mov ecx, dword [esp + 0x7c]
mov dword [esp + 0x118], edx
mov edx, dword [esp + 0xa4]
mov dword [esp + 0xf0], eax
lea eax, [edx + ecx]
sub edx, ecx
mov ecx, dword [esp + 0x80]
mov dword [esp + 0x11c], edx
mov edx, dword [esp + 0xa8]
mov dword [esp + 0xf4], eax
lea eax, [edx + ecx]
sub edx, ecx
mov dword [esp + 0xf8], eax
mov dword [esp + 0x120], edx
lea eax, [esp + 0xfc]
push eax
lea eax, [esp + 0x10]
push eax
call fcn.004614e0
lea eax, [esp + 0x14]
push eax
lea eax, [esp + 0xe0]
push eax
push eax
call fcn.00461760
lea eax, [esp + 0xe8]
push eax
push esi
call fcn.00462fc0
mov ecx, dword [esp + 0x140]
add esp, 0x24
pop esi
xor ecx, esp
call fcn.004f9a6e
add esp, 0x11c
ret
Function at 0x464ae0
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
mov eax, 0x8c
call fcn.004f9d30
mov eax, dword [0x593a34]
xor eax, esp
mov dword [esp + 0x88], eax
mov edx, dword [esp + 0xa0]
xor eax, eax
push ebx
mov ebx, dword [esp + 0x9c]
push ebp
mov ebp, dword [esp + 0x9c]
push esi
mov esi, dword [esp + 0x9c]
push edi
mov edi, dword [esp + 0xac]
mov dword [esp + 0x10], edx
test edi, edi
je 0x464b46
cmp edi, dword [esi]
je 0x464b3d
test ebp, ebp
je 0x464bc0
test ebx, ebx
js 0x464bc0
mov eax, 1
mov dword [esi], edi
jmp 0x464b4c
mov edi, dword [esi]
test edi, edi
je 0x464bc0
test ebp, ebp
je 0x464cda
push edi
call fcn.0042df30
add esp, 4
mov dword [esp + 0x14], eax
cmp eax, 0x80
jle 0x464b80
push 0x28
push str.....openssl_1.1.0fcryptohmachmac.c
push str.assertion_failed:_j____int_sizeof_ctx__key_
call fcn.0042d660
mov eax, dword [esp + 0x20]
add esp, 0xc
cmp eax, ebx
jge 0x464bdb
push dword [esp + 0x10]
push edi
push dword [esi + 4]
call fcn.004292d0
add esp, 0xc
test eax, eax
je 0x464bc0
push ebx
push ebp
push dword [esi + 4]
call fcn.00429480
add esp, 0xc
test eax, eax
je 0x464bc0
lea ebp, [esi + 0x10]
push ebp
lea eax, [esi + 0x14]
push eax
push dword [esi + 4]
call fcn.00429250
add esp, 0xc
test eax, eax
jne 0x464bf7
xor eax, eax
mov ecx, dword [esp + 0x98]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004f9a6e
add esp, 0x8c
ret
cmp ebx, 0x80
ja 0x464bc0
push ebx
lea eax, [esi + 0x14]
push ebp
push eax
call fcn.004fb4c0
lea ebp, [esi + 0x10]
add esp, 0xc
mov dword [ebp], ebx
mov ecx, dword [ebp]
cmp ecx, 0x80
je 0x464c1a
mov eax, 0x80
sub eax, ecx
push eax
lea eax, [esi + 0x14]
add eax, ecx
push 0
push eax
call fcn.004fbc30
add esp, 0xc
mov edx, dword [esp + 0x10]
xor ecx, ecx
mov al, byte [esi + ecx + 0x14]
xor al, 0x36
mov byte [esp + ecx + 0x18], al
inc ecx
cmp ecx, 0x80
jl 0x464c20
push edx
push edi
push dword [esi + 8]
call fcn.004292d0
add esp, 0xc
test eax, eax
je 0x464bc0
push edi
call fcn.0042df30
push eax
lea eax, [esp + 0x20]
push eax
push dword [esi + 8]
call fcn.00429480
add esp, 0x10
test eax, eax
je 0x464bc0
xor ecx, ecx
nop dword [eax]
mov al, byte [esi + ecx + 0x14]
xor al, 0x5c
mov byte [esp + ecx + 0x18], al
inc ecx
cmp ecx, 0x80
jl 0x464c70
push dword [esp + 0x10]
push edi
push dword [esi + 0xc]
call fcn.004292d0
add esp, 0xc
test eax, eax
je 0x464bc0
push edi
call fcn.0042df30
push eax
lea eax, [esp + 0x20]
push eax
push dword [esi + 0xc]
call fcn.00429480
add esp, 0x10
test eax, eax
je 0x464bc0
push dword [esi + 8]
push dword [esi + 4]
call fcn.00429490
add esp, 8
test eax, eax
je 0x464bc0
mov eax, 1
jmp 0x464bc2
test eax, eax
je 0x464cba
jmp 0x464c1e
Function at 0x47b340
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov edx, dword [esp + 4]
push ebx
mov ebx, dword [esp + 0x10]
mov ecx, ebx
push ebp
mov ebp, dword [esp + 0x10]
push esi
mov esi, ebp
push edi
sub ecx, 4
jb 0x47b371
nop dword [eax]
mov eax, dword [edx]
cmp eax, dword [esi]
jne 0x47b378
add edx, 4
add esi, 4
sub ecx, 4
jae 0x47b360
xor edi, edi
cmp ecx, 0xfffffffc
je 0x47b3b3
movzx edi, byte [edx]
movzx eax, byte [esi]
sub edi, eax
jne 0x47b3b3
cmp ecx, 0xfffffffd
je 0x47b3b3
movzx edi, byte [edx + 1]
movzx eax, byte [esi + 1]
sub edi, eax
jne 0x47b3b3
cmp ecx, 0xfffffffe
je 0x47b3b3
movzx edi, byte [edx + 2]
movzx eax, byte [esi + 2]
sub edi, eax
jne 0x47b3b3
cmp ecx, 0xffffffff
je 0x47b3b3
movzx edi, byte [edx + 3]
movzx eax, byte [esi + 3]
sub edi, eax
test edi, edi
jle 0x47b3ce
push 0x157
push str.....openssl_1.1.0fcryptox509v3_v3_addr.c
push str.assertion_failed:_memcmp_min__max__length____0
call fcn.0042d660
add esp, 0xc
mov edi, dword [esp + 0x14]
xor ecx, ecx
test ebx, ebx
jle 0x47b3ed
mov esi, edi
mov edx, ebp
sub esi, ebp
nop
mov al, byte [esi + edx]
cmp al, byte [edx]
jne 0x47b3ed
inc ecx
inc edx
cmp ecx, ebx
jl 0x47b3e0
lea edx, [ebx - 1]
test edx, edx
js 0x47b411
mov esi, edi
lea eax, [edx + ebp]
sub esi, ebp
nop dword [eax + eax]
cmp byte [eax + esi], 0
jne 0x47b411
cmp byte [eax], 0xff
jne 0x47b411
dec eax
sub edx, 1
jns 0x47b400
cmp ecx, edx
jl case.0x47b43d.2
jle 0x47b423
pop edi
pop esi
pop ebp
lea eax, [ecx*8]
pop ebx
ret
mov bl, byte [ecx + ebp]
mov dh, byte [ecx + edi]
mov dl, bl
xor dl, dh
movzx eax, dl
dec eax
cmp eax, 0x7e
ja case.0x47b43d.2
movzx eax, byte [eax + 0x47b4b0]
jmp dword [eax*4 + 0x47b490]
mov eax, 7
jmp 0x47b473
mov eax, 6
jmp 0x47b473
mov eax, 5
jmp 0x47b473
mov eax, 4
jmp 0x47b473
mov eax, 3
jmp 0x47b473
mov eax, 2
jmp 0x47b473
mov eax, 1
test dl, dh
jne case.0x47b43d.2
and bl, dl
cmp bl, dl
jne case.0x47b43d.2
pop edi
pop esi
pop ebp
lea eax, [eax + ecx*8]
pop ebx
ret
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
ret
Function at 0x492e60
Capabilities:
Generate random numbers via winapi
Get memory capacity

Disassembly:
mov eax, 0x6c
call fcn.004f9d30
mov eax, dword [0x593a34]
xor eax, esp
mov dword [esp + 0x68], eax
push 0xf0000040
push 1
push 0
push 0
lea eax, [esp + 0x10]
push eax
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
je 0x492ed6
lea eax, [esp + 0x28]
push eax
push 0x40
push dword [esp + 8]
call dword [sym.imp.ADVAPI32.dll_CryptGenRandom]
test eax, eax
je 0x492eca
mov eax, 8
call fcn.004f9d30
movsd xmm0, qword [0x564398]
lea eax, [esp + 0x30]
movsd qword [esp], xmm0
push 0x40
push eax
call fcn.00452770
add esp, 0x10
push 0
push dword [esp + 4]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
push 0xf0000040
push 0x16
push str.Intel_Hardware_Cryptographic_Service_Provider
push 0
lea eax, [esp + 0x10]
push eax
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
je 0x492f3a
lea eax, [esp + 0x28]
push eax
push 0x40
push dword [esp + 8]
call dword [sym.imp.ADVAPI32.dll_CryptGenRandom]
test eax, eax
je 0x492f2e
mov eax, 8
call fcn.004f9d30
movsd xmm0, qword [0x564398]
lea eax, [esp + 0x30]
movsd qword [esp], xmm0
push 0x40
push eax
call fcn.00452770
add esp, 0x10
push 0
push dword [esp + 4]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
call fcn.00492fc0
lea eax, [esp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_GlobalMemoryStatus]
mov eax, 8
call fcn.004f9d30
movsd xmm0, qword [0x53e208]
lea eax, [esp + 0x10]
movsd qword [esp], xmm0
push 0x20
push eax
call fcn.00452770
add esp, 0x10
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
mov dword [esp + 4], eax
mov eax, 8
call fcn.004f9d30
movsd xmm0, qword [0x53e208]
lea eax, [esp + 0xc]
movsd qword [esp], xmm0
push 4
push eax
call fcn.00452770
mov ecx, dword [esp + 0x78]
add esp, 0x10
xor ecx, esp
mov eax, 1
call fcn.004f9a6e
add esp, 0x6c
ret