joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1802a2be0
Capabilities:
Encrypt data using curve25519

Disassembly:
push rbx
push rsi
push rdi
push r12
push r13
push r14
push r15
mov eax, 0x1d0
call fcn.180409810
sub rsp, rax
mov rax, qword [0x18056a580]
xor rax, rsp
mov qword [rsp + 0x1c0], rax
mov rax, qword [rsp + 0x230]
mov r13, rdx
mov r15, qword [rsp + 0x250]
lea rdx, str.SHA512
mov qword [rsp + 0x38], r8
mov r14, rcx
mov rcx, qword [rsp + 0x260]
mov r8, qword [rsp + 0x268]
mov qword [rsp + 0x40], rax
mov qword [rsp + 0x48], r15
mov qword [rsp + 0x50], r9
call fcn.1802319e0
mov rdi, rax
call fcn.180231920
xor r12d, r12d
mov rbx, rax
test r15, r15
mov esi, r12d
cmovne rsi, qword [rsp + 0x258]
cmp byte [rsp + 0x248], r12b
je 0x1802a2c81
test rsi, rsi
je 0x1802a2e7d
cmp byte [rsp + 0x238], r12b
jne 0x1802a2c94
test rsi, rsi
jne 0x1802a2e7d
test rdi, rdi
je 0x1802a2e7d
test rbx, rbx
je 0x1802a2e7d
xor r8d, r8d
mov rdx, rdi
mov rcx, rbx
call fcn.1802310e0
test eax, eax
je 0x1802a2e7d
mov rdx, qword [rsp + 0x40]
mov r8d, reloc.WLDAP32.dll_Ordinal_32
mov rcx, rbx
call fcn.180231120
test eax, eax
je 0x1802a2e7d
lea r8, [rsp + 0x30]
mov rcx, rbx
lea rdx, [rsp + 0x100]
call fcn.180230e20
test eax, eax
je 0x1802a2e7d
movzx eax, byte [rsp + 0x11f]
mov rdx, rdi
movzx r8d, byte [rsp + 0x238]
and al, 0x3f
and byte [rsp + 0x100], 0xf8
or al, 0x40
mov qword [rsp + 0x28], rsi
mov rcx, rbx
mov qword [rsp + 0x20], r15
movzx r15d, byte [rsp + 0x240]
movzx r9d, r15b
mov byte [rsp + 0x11f], al
call fcn.1802a2980
test eax, eax
je 0x1802a2e7d
mov r8d, reloc.WLDAP32.dll_Ordinal_32
lea rdx, [rsp + 0x120]
mov rcx, rbx
call fcn.180231120
test eax, eax
je 0x1802a2e7d
mov r8, qword [rsp + 0x38]
mov rdx, r13
mov rcx, rbx
call fcn.180231120
test eax, eax
je 0x1802a2e7d
lea r8, [rsp + 0x30]
mov rcx, rbx
lea rdx, [rsp + 0x140]
call fcn.180230e20
test eax, eax
je 0x1802a2e7d
lea rcx, [rsp + 0x140]
call fcn.1802a5460
lea rdx, [rsp + 0x140]
lea rcx, [rsp + 0x60]
call fcn.1802a1ca0
lea rdx, [rsp + 0x60]
mov rcx, r14
call fcn.1802a1c10
mov rax, qword [rsp + 0x48]
movzx r9d, r15b
movzx r8d, byte [rsp + 0x238]
mov rdx, rdi
mov qword [rsp + 0x28], rsi
mov rcx, rbx
mov qword [rsp + 0x20], rax
call fcn.1802a2980
test eax, eax
je 0x1802a2e7d
mov r8d, reloc.WLDAP32.dll_Ordinal_32
mov rdx, r14
mov rcx, rbx
call fcn.180231120
test eax, eax
je 0x1802a2e7d
mov rdx, qword [rsp + 0x50]
mov r8d, reloc.WLDAP32.dll_Ordinal_32
mov rcx, rbx
call fcn.180231120
test eax, eax
je 0x1802a2e7d
mov r8, qword [rsp + 0x38]
mov rdx, r13
mov rcx, rbx
call fcn.180231120
test eax, eax
je 0x1802a2e7d
lea r8, [rsp + 0x30]
mov rcx, rbx
lea rdx, [rsp + 0x180]
call fcn.180230e20
test eax, eax
je 0x1802a2e7d
lea rcx, [rsp + 0x180]
call fcn.1802a5460
lea rcx, [r14 + 0x20]
lea r9, [rsp + 0x140]
lea r8, [rsp + 0x100]
lea rdx, [rsp + 0x180]
call fcn.1802a33d0
mov r12d, 1
mov edx, 0x40
lea rcx, [rsp + 0x140]
call fcn.180001240
mov edx, 0x40
lea rcx, [rsp + 0x100]
call fcn.180001240
mov rcx, rdi
call fcn.180231a30
mov rcx, rbx
call fcn.180231870
mov eax, r12d
mov rcx, qword [rsp + 0x1c0]
xor rcx, rsp
call fcn.180408b20
add rsp, 0x1d0
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbx
ret
Function at 0x1802a3260
Capabilities:
Encrypt data using curve25519

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
lea rbp, [rsp - 0x70]
mov eax, 0x170
call fcn.180409810
sub rsp, rax
mov rax, qword [0x18056a580]
xor rax, rsp
mov qword [rbp + 0x60], rax
movups xmm0, xmmword [rdx]
mov rbx, rcx
lea rcx, [rsp + 0x50]
movups xmm1, xmmword [rdx + 0x10]
movd eax, xmm0
movups xmmword [rbp + 0x40], xmm0
and al, 0xf8
mov byte [rbp + 0x40], al
mov rax, qword [rdx + 0x18]
lea rdx, [rbp + 0x40]
shr rax, 0x38
and al, 0x3f
or al, 0x40
movups xmmword [rbp + 0x50], xmm1
mov byte [rbp + 0x5f], al
call fcn.1802a1ca0
mov ecx, dword [rsp + 0x78]
mov edx, dword [rbp - 0x60]
mov r8d, dword [rbp - 0x3c]
lea eax, [rcx + rdx]
sub edx, ecx
mov ecx, dword [rsp + 0x7c]
mov dword [rbp + 0x18], edx
mov edx, dword [rbp - 0x5c]
mov dword [rbp - 0x10], eax
lea eax, [rcx + rdx]
sub edx, ecx
mov ecx, dword [rbp - 0x80]
mov dword [rbp + 0x1c], edx
mov edx, dword [rbp - 0x58]
mov dword [rbp - 0xc], eax
lea eax, [rcx + rdx]
sub edx, ecx
mov ecx, dword [rbp - 0x7c]
mov dword [rbp + 0x20], edx
mov edx, dword [rbp - 0x54]
mov dword [rbp - 8], eax
lea eax, [rcx + rdx]
sub edx, ecx
mov ecx, dword [rbp - 0x78]
mov dword [rbp + 0x24], edx
mov edx, dword [rbp - 0x50]
mov dword [rbp - 4], eax
lea eax, [rcx + rdx]
sub edx, ecx
mov ecx, dword [rbp - 0x74]
mov dword [rbp + 0x28], edx
mov edx, dword [rbp - 0x4c]
mov dword [rbp], eax
lea eax, [rcx + rdx]
sub edx, ecx
mov ecx, dword [rbp - 0x70]
mov dword [rbp + 0x2c], edx
mov edx, dword [rbp - 0x48]
mov dword [rbp + 4], eax
lea eax, [rcx + rdx]
sub edx, ecx
mov ecx, dword [rbp - 0x6c]
mov dword [rbp + 0x30], edx
mov edx, dword [rbp - 0x44]
mov dword [rbp + 8], eax
lea eax, [rcx + rdx]
sub edx, ecx
mov ecx, dword [rbp - 0x68]
mov dword [rbp + 0x34], edx
mov edx, dword [rbp - 0x40]
mov dword [rbp + 0xc], eax
lea eax, [rcx + rdx]
sub edx, ecx
mov dword [rbp + 0x38], edx
lea rcx, [rsp + 0x20]
mov edx, dword [rbp - 0x64]
mov dword [rbp + 0x10], eax
lea eax, [rdx + r8]
sub r8d, edx
lea rdx, [rbp + 0x18]
mov dword [rbp + 0x3c], r8d
mov dword [rbp + 0x14], eax
call fcn.18029e630
lea r8, [rsp + 0x20]
lea rdx, [rbp - 0x10]
lea rcx, [rbp - 0x10]
call fcn.18029e8b0
lea rdx, [rbp - 0x10]
mov rcx, rbx
call fcn.18029ff50
lea rcx, [rbp + 0x40]
mov edx, reloc.WLDAP32.dll_Ordinal_32
call fcn.180001240
mov rcx, qword [rbp + 0x60]
xor rcx, rsp
call fcn.180408b20
mov rbx, qword [rsp + 0x190]
add rsp, 0x170
pop rbp
ret
Function at 0x1802af3e0
Capabilities:
Check for software breakpoints

Disassembly:
mov eax, Ordinal_41
call fcn.180409810
sub rsp, rax
mov r11, rcx
cmp dword [rsp + 0x50], r9d
jne 0x1802af4d8
movzx r10d, byte [r8]
lea eax, [r10 - 0x6a]
cmp al, 1
ja 0x1802af4d8
mov qword [rsp + 0x20], rbx
lea rdx, [r8 + 1]
cmp r10b, 0x6b
jne 0x1802af490
lea ebx, [r9 - 3]
xor eax, eax
test ebx, ebx
jle 0x1802af43a
movzx ecx, byte [rdx]
inc rdx
cmp cl, 0xba
je 0x1802af43a
cmp cl, 0xbb
jne 0x1802af47d
inc eax
cmp eax, ebx
jl 0x1802af424
sub ebx, eax
test eax, eax
jne 0x1802af494
call fcn.18023d0b0
lea r8, str.RSA_padding_check_X931
mov edx, 0x56
lea rcx, str.crypto_rsa_rsa_x931.c
call fcn.18023d1d0
mov edx, 0x8a
xor r8d, r8d
lea ecx, [r8 + 4]
call fcn.18023d330
mov rbx, qword [rsp + 0x20]
mov eax, 0xffffffff
add rsp, 0x28
ret
call fcn.18023d0b0
lea r8, str.RSA_padding_check_X931
mov edx, Ordinal_79
jmp 0x1802af451
lea ebx, [r9 - 2]
movsxd rax, ebx
cmp byte [rax + rdx], 0xcc
je 0x1802af4c1
call fcn.18023d0b0
lea r8, str.RSA_padding_check_X931
mov edx, 0x5f
lea rcx, str.crypto_rsa_rsa_x931.c
call fcn.18023d1d0
mov edx, Ordinal_143
jmp 0x1802af462
mov r8d, ebx
mov rcx, r11
call fcn.180443a50
mov eax, ebx
mov rbx, qword [rsp + 0x20]
add rsp, 0x28
ret
call fcn.18023d0b0
lea r8, str.RSA_padding_check_X931
mov edx, 0x43
lea rcx, str.crypto_rsa_rsa_x931.c
call fcn.18023d1d0
xor r8d, r8d
mov edx, 0x89
lea ecx, [r8 + 4]
call fcn.18023d330
mov eax, 0xffffffff
add rsp, 0x28
ret
Function at 0x1802baec0
Capabilities:
Generate random numbers via winapi

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x18], rbp
push rsi
push rdi
push r14
mov eax, Ordinal_50
call fcn.180409810
sub rsp, rax
lea edx, [rax - 0x2f]
mov rbx, rcx
call fcn.1802baaa0
mov rdx, rax
mov rcx, rbx
mov rbp, rax
call fcn.1802ba980
xor edi, edi
mov r14, rax
test rax, rax
je 0x1802baf67
lea r9d, [rdi + 1]
mov dword [rsp + 0x20], 0xf0000040
xor r8d, r8d
lea rcx, [rsp + 0x58]
xor edx, edx
mov esi, edi
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
je 0x1802baf43
mov rcx, qword [rsp + 0x58]
mov r8, r14
mov edx, ebp
call qword [sym.imp.ADVAPI32.dll_CryptGenRandom]
mov rcx, qword [rsp + 0x58]
test eax, eax
cmovne rsi, rbp
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
lea r8, [rsi*8]
mov rdx, rsi
mov rcx, rbx
call fcn.1802baa30
mov rcx, rbx
call fcn.1802babf0
test rax, rax
jne 0x1802baffb
mov edx, 1
mov rcx, rbx
call fcn.1802baaa0
mov rdx, rax
mov rcx, rbx
mov rsi, rax
call fcn.1802ba980
mov rbp, rax
test rax, rax
je 0x1802baff3
mov r9d, reloc.WS2_32.dll_shutdown
mov dword [rsp + 0x20], 0xf0000040
lea r8, str.Intel_Hardware_Cryptographic_Service_Provider
xor edx, edx
lea rcx, [rsp + 0x58]
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
je 0x1802bafd3
mov rcx, qword [rsp + 0x58]
mov r8, rbp
mov edx, esi
call qword [sym.imp.ADVAPI32.dll_CryptGenRandom]
mov rcx, qword [rsp + 0x58]
test eax, eax
cmovne rdi, rsi
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
lea r8, [rdi*8]
mov rdx, rdi
mov rcx, rbx
call fcn.1802baa30
mov rcx, rbx
call fcn.1802babf0
test rax, rax
jne 0x1802baffb
mov rcx, rbx
call fcn.1802babf0
mov rbx, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x60]
add rsp, 0x30
pop r14
pop rdi
pop rsi
ret
Function at 0x1802c93d0
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rbp
push rsi
push r13
push r14
mov eax, 0x40
call fcn.180409810
sub rsp, rax
mov rsi, qword [rcx + 0x78]
mov rbx, r8
mov r8d, dword [rsi + 0x70]
lea r13, [rsi + 0x70]
mov qword [rsp + 0x38], r13
mov rbp, r9
mov r14, rdx
test r8d, r8d
je 0x1802c9456
test r9, r9
je 0x1802c9432
nop dword [rax]
cmp r8d, 0x40
jae 0x1802c9432
mov eax, r8d
inc r8d
movzx ecx, byte [rax + rsi + 0x30]
xor cl, byte [rbx]
inc rbx
mov byte [r14], cl
inc r14
sub rbp, 1
jne 0x1802c9410
mov dword [r13], r8d
test rbp, rbp
je 0x1802c9589
cmp r8d, 0x40
jne 0x1802c9456
mov dword [r13], 0
add dword [rsi + 0x20], 1
jne 0x1802c9456
inc dword [rsi + 0x24]
mov ecx, dword [rsi + 0x20]
lea rax, [rsi + 0x20]
mov qword [rsp + 0x80], r12
mov r12d, ebp
and r12d, 0x3f
mov qword [rsp + 0x88], r15
mov r15d, r12d
sub rbp, r15
mov dword [rsp + 0x30], r12d
cmp rbp, 0x40
jb 0x1802c9516
mov qword [rsp + 0x78], rdi
lea r13, [rsi + 0x20]
mov r12d, 0x10000000
mov r15d, ecx
nop dword [rax + rax]
mov rdx, rbp
mov qword [rsp + 0x20], r13
shr rdx, 6
mov r9, rsi
cmp rdx, r12
cmova rdx, r12
mov rdi, rdx
lea eax, [rdx + r15]
xor r15d, r15d
mov ecx, eax
cmp rcx, rdx
cmovae r15d, eax
sub rdi, rcx
cmp rcx, rdx
mov rcx, r14
cmovae rdi, rdx
mov rdx, rbx
shl rdi, 6
mov r8, rdi
call fcn.180040300
sub rbp, rdi
mov dword [r13], r15d
add rbx, rdi
add r14, rdi
test r15d, r15d
jne 0x1802c94fa
inc dword [rsi + 0x24]
cmp rbp, 0x40
jae 0x1802c94a0
mov r12d, dword [rsp + 0x30]
lea rax, [rsi + 0x20]
mov rdi, qword [rsp + 0x78]
mov r15d, r12d
mov r13, qword [rsp + 0x38]
test r12d, r12d
je 0x1802c9579
lea rcx, [rsi + 0x30]
mov qword [rsp + 0x20], rax
xorps xmm0, xmm0
mov r9, rsi
movups xmmword [rcx], xmm0
mov r8d, 0x40
mov rdx, rcx
movups xmmword [rcx + 0x10], xmm0
movups xmmword [rcx + 0x20], xmm0
movups xmmword [rcx + 0x30], xmm0
call fcn.180040300
test r12d, r12d
je 0x1802c9575
sub rsi, rbx
sub r14, rbx
nop dword [rax]
nop word [rax + rax]
movzx eax, byte [rsi + rbx + 0x30]
xor al, byte [rbx]
mov byte [r14 + rbx], al
lea rbx, [rbx + 1]
sub r15, 1
jne 0x1802c9560
mov dword [r13], r12d
mov r12, qword [rsp + 0x80]
mov r15, qword [rsp + 0x88]
mov eax, 1
add rsp, 0x40
pop r14
pop r13
pop rsi
pop rbp
pop rbx
ret
Function at 0x1802cf440
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], r9
push rbx
push rbp
push rsi
push rdi
push r13
push r14
push r15
mov eax, 0x40
call fcn.180409810
sub rsp, rax
mov rbx, r8
mov r14, rdx
mov r8, qword [rsp + 0xb0]
mov rbp, rcx
mov edi, dword [r8]
mov dword [rsp + 0x30], edi
test edi, edi
je 0x1802cf4a5
mov rdx, qword [rsp + 0xa8]
test rbx, rbx
je 0x1802cf4a1
mov eax, edi
dec rbx
movzx ecx, byte [rax + rdx]
xor cl, byte [rbp]
inc rbp
mov byte [r14], cl
inc r14
inc edi
and edi, 0xf
jne 0x1802cf480
mov dword [rsp + 0x30], edi
mov rax, qword [rsp + 0xa0]
mov esi, 1
mov ecx, dword [rax + 0xc]
lea r15, [rax + 0xc]
mov r10, qword [rsp + 0xb8]
mov qword [rsp + 0x80], r12
lea r13d, [rsi + 0xb]
bswap ecx
mov dword [rsp + 0x90], ecx
cmp rbx, 0x10
jb 0x1802cf5b3
mov rdi, qword [rsp + 0xa0]
mov eax, 0x10000000
nop dword [rax]
mov rdx, rbx
mov qword [rsp + 0x20], rdi
shr rdx, 4
cmp rdx, rax
cmova rdx, rax
add ecx, edx
mov r12, rdx
mov eax, ecx
sub r12, rax
cmp rax, rdx
cmovae r12, rdx
xor r8d, r8d
cmp rax, rdx
mov rdx, r14
cmovae r8d, ecx
mov rcx, rbp
mov dword [rsp + 0x90], r8d
mov r8, r12
call r10
mov ecx, dword [rsp + 0x90]
mov eax, ecx
bswap eax
mov dword [r15], eax
test ecx, ecx
jne 0x1802cf56c
mov r8d, r13d
mov eax, esi
mov rdx, r15
nop dword [rax]
movzx ecx, byte [rdx - 1]
lea rdx, [rdx - 1]
add eax, ecx
mov byte [rdx], al
shr eax, 8
add r8d, 0xffffffff
jne 0x1802cf550
mov ecx, dword [rsp + 0x90]
mov r10, qword [rsp + 0xb8]
mov eax, 0x10000000
mov r9, qword [rsp + 0x98]
shl r12, 4
sub rbx, r12
add r14, r12
add rbp, r12
cmp rbx, 0x10
jae 0x1802cf4f0
mov edi, dword [rsp + 0x30]
mov r8, qword [rsp + 0xb0]
mov rax, qword [rsp + 0xa0]
mov dword [rsp + 0x90], ecx
test rbx, rbx
je 0x1802cf632
mov r12, qword [rsp + 0xa8]
xorps xmm0, xmm0
mov r8, rsi
mov qword [rsp + 0x20], rax
mov rdx, r12
mov rcx, r12
movups xmmword [r12], xmm0
call r10
mov r8d, dword [rsp + 0x90]
add r8d, esi
bswap r8d
mov dword [r15], r8d
jne 0x1802cf610
nop dword [rax]
movzx eax, byte [r15 - 1]
lea r15, [r15 - 1]
add esi, eax
mov byte [r15], sil
shr esi, 8
add r13d, 0xffffffff
jne 0x1802cf5f0
nop word [rax + rax]
mov ecx, edi
inc edi
movzx eax, byte [rcx + rbp]
xor al, byte [rcx + r12]
mov byte [rcx + r14], al
sub rbx, 1
jne 0x1802cf610
mov rax, qword [rsp + 0xb0]
mov dword [rax], edi
jmp 0x1802cf635
mov dword [r8], edi
mov r12, qword [rsp + 0x80]
add rsp, 0x40
pop r15
pop r14
pop r13
pop rdi
pop rsi
pop rbp
pop rbx
ret
Function at 0x1802d3800
Capabilities:
Connect socket
Set socket configuration

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rbp
push rdi
mov eax, Ordinal_50
call fcn.180409810
sub rsp, rax
movsxd rbx, ecx
mov edi, r8d
mov dword [rsp + 0x40], 1
mov rbp, rdx
cmp ebx, 0xffffffff
jne 0x1802d386b
call fcn.18023d0b0
lea r8, str.BIO_connect
lea edx, [rbx + 0x57]
lea rcx, str.crypto_bio_bio_sock2.c
call fcn.18023d1d0
xor r8d, r8d
lea ecx, [rbx + 0x21]
mov edx, 0x87
call fcn.18023d330
xor eax, eax
mov rbx, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x58]
add rsp, 0x30
pop rdi
ret
mov edx, edi
mov qword [rsp + 0x48], rsi
shr edx, 3
mov ecx, ebx
and edx, 1
call fcn.18027c560
test eax, eax
je 0x1802d391e
mov rsi, rbx
test dil, 4
je 0x1802d3935
lea r9, [rsp + 0x40]
mov dword [rsp + 0x20], 4
mov edx, 0xffff
mov r8d, 8
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
je 0x1802d3935
call fcn.18023d0b0
lea r8, str.BIO_connect
mov edx, 0x60
lea rcx, str.crypto_bio_bio_sock2.c
call fcn.18023d1d0
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea r8, str.calling_setsockopt__
mov ecx, 2
mov edx, eax
call fcn.18023d330
call fcn.18023d0b0
lea r8, str.BIO_connect
mov edx, 0x62
lea rcx, str.crypto_bio_bio_sock2.c
call fcn.18023d1d0
xor r8d, r8d
mov edx, 0x89
mov ecx, reloc.WLDAP32.dll_Ordinal_32
call fcn.18023d330
xor eax, eax
mov rsi, qword [rsp + 0x48]
mov rbx, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x58]
add rsp, 0x30
pop rdi
ret
test dil, 0x10
je 0x1802d39c2
mov edx, 6
mov dword [rsp + 0x20], 4
lea r9, [rsp + 0x40]
mov rcx, rsi
lea r8d, [rdx - 5]
call qword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
je 0x1802d39c2
call fcn.18023d0b0
lea r8, str.BIO_connect
mov edx, 0x6a
lea rcx, str.crypto_bio_bio_sock2.c
call fcn.18023d1d0
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea r8, str.calling_setsockopt__
mov ecx, 2
mov edx, eax
call fcn.18023d330
call fcn.18023d0b0
lea r8, str.BIO_connect
mov edx, WSAGetLastError
lea rcx, str.crypto_bio_bio_sock2.c
call fcn.18023d1d0
xor r8d, r8d
mov edx, 0x8a
jmp 0x1802d3914
mov rcx, rbp
call fcn.18027c850
mov rcx, rbp
mov ebx, eax
call fcn.1802126d0
mov rdx, rax
mov r8d, ebx
mov rcx, rsi
call qword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
jne 0x1802d3a56
mov ecx, eax
call fcn.1802d3760
test eax, eax
jne 0x1802d391e
call fcn.18023d0b0
lea r8, str.BIO_connect
mov edx, 0xb2
lea rcx, str.crypto_bio_bio_sock2.c
call fcn.18023d1d0
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea r8, str.calling_connect__
mov ecx, 2
mov edx, eax
call fcn.18023d330
call fcn.18023d0b0
lea r8, str.BIO_connect
mov edx, 0xb4
lea rcx, str.crypto_bio_bio_sock2.c
call fcn.18023d1d0
xor r8d, r8d
lea edx, [r8 + 0x67]
jmp 0x1802d3914
mov eax, 1
jmp 0x1802d3920
Function at 0x1802d74f0
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
mov eax, Ordinal_41
call fcn.180409810
sub rsp, rax
mov r11, rcx
test r9, r9
jne 0x1802d753a
call fcn.18023d0b0
lea r8, str.c2i_ibuf
mov edx, 0xa0
lea rcx, str.crypto_asn1_a_int.c
call fcn.18023d1d0
xor r8d, r8d
mov edx, 0xde
lea ecx, [r8 + 0xd]
call fcn.18023d330
xor eax, eax
add rsp, 0x28
ret
movzx r10d, byte [r8]
and r10d, 0x80
test rdx, rdx
je 0x1802d754d
mov dword [rdx], r10d
cmp r9, 1
jne 0x1802d756f
test r11, r11
je 0x1802d7565
movzx eax, byte [r8]
test r10d, r10d
je 0x1802d7563
neg al
mov byte [rcx], al
mov eax, 1
add rsp, 0x28
ret
movzx ecx, byte [r8]
test cl, cl
jne 0x1802d7581
mov eax, 1
jmp 0x1802d763a
xor eax, eax
cmp cl, 0xff
jne 0x1802d767f
xor edx, edx
lea rcx, [r9 - 1]
mov eax, 1
cmp r9, rax
jbe 0x1802d762f
cmp rcx, 8
jb 0x1802d7620
and ecx, 7
mov rdx, r9
sub rdx, rcx
xorps xmm3, xmm3
xorps xmm2, xmm2
nop word [rax + rax]
movd xmm1, dword [rax + r8]
xorps xmm0, xmm0
punpcklbw xmm1, xmm0
punpcklwd xmm1, xmm0
por xmm3, xmm1
movd xmm1, dword [rax + r8 + 4]
punpcklbw xmm1, xmm0
add rax, 8
punpcklwd xmm1, xmm0
por xmm2, xmm1
cmp rax, rdx
jb 0x1802d75c0
por xmm2, xmm3
movdqa xmm0, xmm2
psrldq xmm0, 8
por xmm2, xmm0
movdqa xmm0, xmm2
psrldq xmm0, 4
por xmm2, xmm0
movd edx, xmm2
cmp rax, r9
jae 0x1802d762f
nop dword [rax + rax]
movzx ecx, byte [rax + r8]
inc rax
or edx, ecx
cmp rax, r9
jb 0x1802d7620
xor eax, eax
test edx, edx
setne al
test edx, edx
je 0x1802d767f
movzx ecx, byte [r8 + 1]
and ecx, 0x80
cmp r10d, ecx
jne 0x1802d767f
call fcn.18023d0b0
lea r8, str.c2i_ibuf
mov edx, 0xc1
lea rcx, str.crypto_asn1_a_int.c
call fcn.18023d1d0
xor r8d, r8d
mov edx, 0xdd
lea ecx, [r8 + 0xd]
call fcn.18023d330
xor eax, eax
add rsp, 0x28
ret
sub r9, rax
test r11, r11
je 0x1802d76cd
add rax, r8
mov rdx, r9
neg r10d
sbb r10d, r10d
movzx r10d, r10b
mov ecx, r10d
and ecx, 1
test r9, r9
je 0x1802d76cd
lea r8, [rax + r9]
mov rax, r9
sub rax, r9
add r11, rax
nop
movzx eax, byte [r8 - 1]
lea r8, [r8 - 1]
dec rdx
xor eax, r10d
add ecx, eax
mov byte [r11 + rdx], cl
shr ecx, 8
test rdx, rdx
jne 0x1802d76b0
mov rax, r9
add rsp, 0x28
ret
Function at 0x1802d76e0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rdi
mov r10, rdx
xor r11b, r11b
xor edx, edx
mov rdi, r9
mov rbx, rcx
test rcx, rcx
je 0x1802d77f4
test r10, r10
je 0x1802d77f4
movzx eax, byte [rcx]
test r8d, r8d
jne 0x1802d7729
cmp al, 0x7f
jbe 0x1802d77ed
mov edx, 1
mov eax, edx
add rax, r10
jmp 0x1802d77fc
mov r11b, 0xff
cmp al, 0x80
jbe 0x1802d773f
mov edx, 1
mov eax, edx
add rax, r10
jmp 0x1802d77fc
jne 0x1802d77ed
mov eax, 1
lea rcx, [r10 - 1]
cmp r10, rax
jbe 0x1802d77de
cmp rcx, 8
jb 0x1802d77d0
and ecx, 7
mov rdx, r10
sub rdx, rcx
xorps xmm3, xmm3
xorps xmm2, xmm2
nop dword [rax]
movd xmm1, dword [rax + rbx]
xorps xmm0, xmm0
punpcklbw xmm1, xmm0
punpcklwd xmm1, xmm0
por xmm3, xmm1
movd xmm1, dword [rax + rbx + 4]
punpcklbw xmm1, xmm0
add rax, 8
punpcklwd xmm1, xmm0
por xmm2, xmm1
cmp rax, rdx
jb 0x1802d7770
por xmm2, xmm3
movdqa xmm0, xmm2
psrldq xmm0, 8
por xmm2, xmm0
movdqa xmm0, xmm2
psrldq xmm0, 4
por xmm2, xmm0
movd edx, xmm2
cmp rax, r10
jae 0x1802d77de
nop word [rax + rax]
movzx ecx, byte [rax + rbx]
inc rax
or edx, ecx
cmp rax, r10
jb 0x1802d77d0
neg edx
sbb r11b, r11b
movzx r11d, r11b
mov edx, r11d
and edx, 1
mov eax, edx
add rax, r10
jmp 0x1802d77fc
mov eax, 1
mov r10, rdx
test rdi, rdi
je 0x1802d7855
mov rcx, qword [r9]
test rcx, rcx
je 0x1802d7855
mov edx, edx
movzx r8d, r11b
add rdx, rcx
and r8d, 1
mov byte [rcx], r11b
test r10, r10
je 0x1802d7852
lea r9, [r10 + rbx]
mov rbx, r10
sub rbx, r10
add rbx, rdx
nop dword [rax + rax]
movzx edx, byte [r9 - 1]
lea r9, [r9 - 1]
dec r10
movzx ecx, r11b
xor edx, ecx
add r8d, edx
mov byte [rbx + r10], r8b
shr r8d, 8
test r10, r10
jne 0x1802d7830
add qword [rdi], rax
mov rbx, qword [rsp + 0x10]
mov rdi, qword [rsp + 0x18]
ret

Function at 0x1802d7a40
Capabilities:
Encode data using xor

Disassembly:
mov eax, Ordinal_41
call fcn.180409810
sub rsp, rax
mov r8d, dword [rcx + 4]
mov r9, rdx
movsxd rdx, dword [rcx]
and r8d, 0x100
mov rcx, qword [rcx + 8]
add rsp, 0x28
jmp fcn.1802d76e0
Function at 0x18030dd30
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x18], r8
mov qword [rsp + 8], rcx
push rbx
push rsi
push rdi
push r14
mov eax, reloc.WS2_32.dll_getservbyport
call fcn.180409810
sub rsp, rax
mov rdi, qword [rsp + 0x88]
mov rsi, rdx
mov qword [rsp + 0x68], rbp
mov r14, r9
mov rbp, qword [rsp + 0x80]
mov rbx, rcx
mov qword [rsp + 0x30], r12
mov r10, rcx
shl rsi, 5
mov r12, rdx
mov qword [rsp + 0x28], r13
mov r13, r8
test rsi, rsi
je 0x18030ddc8
mov r8, rsi
nop dword [rax]
movzx eax, byte [r10]
lea r10, [r10 + 4]
mov dword [rdi], eax
movzx ecx, byte [r10 - 3]
shl ecx, 8
or ecx, eax
mov dword [rdi], ecx
movzx edx, byte [r10 - 2]
shl edx, 0x10
or edx, ecx
mov dword [rdi], edx
movzx eax, byte [r10 - 1]
shl eax, 0x18
or eax, edx
mov dword [rdi], eax
add rdi, 4
sub r8, 1
jne 0x18030dd90
mov qword [rsp + 0x20], r15
mov r15, r12
shl r15, 7
cmp r13, 1
jbe 0x18030ddff
dec r13
nop dword [rax]
mov rdx, rdi
mov r8, r12
sub rdx, r15
mov rcx, rdi
call fcn.18030d890
add rdi, r15
sub r13, 1
jne 0x18030dde0
mov r13, qword [rsp + 0x70]
mov rdx, r13
mov r8, r12
shl rdx, 7
mov rcx, r14
add rdx, 0xffffffffffffff80
imul rdx, r12
add rdx, qword [rsp + 0x88]
call fcn.18030d890
xor edi, edi
test r13, r13
je 0x18030df46
lea rbx, [r15 + r14]
mov r15, r13
mov eax, dword [rbx - 0x40]
xor edx, edx
div r13
mov r8, rdi
mov eax, edx
imul rax, r12
shl rax, 7
add rax, qword [rsp + 0x88]
test rsi, rsi
je 0x18030df29
cmp rsi, 0x10
jb 0x18030df02
lea rcx, [rsi - 1]
lea rcx, [rax + rcx*4]
lea rdx, [rbp - 4]
lea rdx, [rdx + rsi*4]
cmp rbp, rcx
ja 0x18030de81
cmp rdx, rax
jae 0x18030df02
lea rcx, [r14 - 4]
lea rcx, [rcx + rsi*4]
cmp rbp, rcx
ja 0x18030de93
cmp rdx, r14
jae 0x18030df02
mov rcx, r14
lea rdx, [rbp + 0x10]
sub rcx, rbp
nop dword [rax]
movdqu xmm0, xmmword [rax]
add r8, 0x10
lea rax, [rax + 0x40]
movdqu xmm1, xmmword [rcx + rdx - 0x10]
lea rdx, [rdx + 0x40]
pxor xmm1, xmm0
movdqu xmm0, xmmword [rax - 0x30]
movdqu xmmword [rdx - 0x50], xmm1
movdqu xmm1, xmmword [rdx + rcx - 0x40]
pxor xmm1, xmm0
movdqu xmm0, xmmword [rax - 0x20]
movdqu xmmword [rdx - 0x40], xmm1
movdqu xmm1, xmmword [rcx + rdx - 0x30]
pxor xmm1, xmm0
movdqu xmm0, xmmword [rax - 0x10]
movdqu xmmword [rdx - 0x30], xmm1
movdqu xmm1, xmmword [rcx + rdx - 0x20]
pxor xmm1, xmm0
movdqu xmmword [rdx - 0x20], xmm1
cmp r8, rsi
jb 0x18030dea0
jmp 0x18030df29
mov r9, r14
mov rdx, rbp
sub r9, rbp
nop dword [rax + rax]
mov ecx, dword [r9 + rdx]
lea rdx, [rdx + 4]
xor ecx, dword [rax]
lea rax, [rax + 4]
inc r8
mov dword [rdx - 4], ecx
cmp r8, rsi
jb 0x18030df10
mov r8, r12
mov rdx, rbp
mov rcx, r14
call fcn.18030d890
sub r15, 1
jne 0x18030de33
mov rbx, qword [rsp + 0x60]
mov r15, qword [rsp + 0x20]
mov r13, qword [rsp + 0x28]
mov r12, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x68]
test rsi, rsi
je 0x18030df88
nop
mov ecx, dword [r14 + rdi*4]
mov eax, ecx
mov byte [rbx], cl
lea rbx, [rbx + 4]
shr eax, 8
inc rdi
mov byte [rbx - 3], al
mov eax, ecx
shr eax, 0x10
shr ecx, 0x18
mov byte [rbx - 2], al
mov byte [rbx - 1], cl
cmp rdi, rsi
jb 0x18030df60
add rsp, 0x38
pop r14
pop rdi
pop rsi
pop rbx
ret