joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14027b9d0
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
mov eax, 0xe8
call fcn.140410240
sub rsp, rax
mov rax, qword [0x140542918]
xor rax, rsp
mov qword [rsp + 0xd0], rax
mov r15, qword [rsp + 0x150]
mov rax, rcx
mov rbx, qword [rsp + 0x158]
mov rdi, r9
mov r12, qword [rsp + 0x178]
mov r13, rdx
mov qword [rsp + 0x40], rcx
xor esi, esi
mov rcx, qword [rsp + 0x168]
mov qword [rsp + 0x48], rcx
mov qword [rsp + 0x38], r8
mov r14d, dword [rcx]
mov rcx, rax
call fcn.140295350
mov r8d, r14d
mov qword [rsp + 0x30], rax
xor edx, edx
mov rcx, r12
call fcn.1402c86a0
test eax, eax
je 0x14027bc3f
mov ebp, dword [rsp + 0x160]
inc r14d
test ebp, ebp
je 0x14027ba84
mov rcx, qword [rsp + 0x30]
xor r9d, r9d
mov r8, rbx
mov rdx, r15
call fcn.140269f10
test eax, eax
jle 0x14027bc42
mov r8, rbx
mov rdx, r15
mov rcx, rdi
call sub.VCRUNTIME140.dll_memcpy
mov r8, rbx
lea rcx, [rsp + 0x90]
mov rdx, r15
call sub.VCRUNTIME140.dll_memcpy
movsxd rax, ebx
sub rax, 1
js 0x14027babe
add rax, rdi
add byte [rax], 1
jne 0x14027babe
dec rax
cmp rax, rdi
jns 0x14027bab1
mov rbp, qword [rsp + 0x38]
lea r8, [rsp + 0x50]
mov qword [rsp + 0x28], rsi
xor r9d, r9d
mov rdx, rbx
mov qword [rsp + 0x20], rbp
mov rcx, r15
call fcn.1401ef1d0
test eax, eax
je 0x14027bc42
mov qword [rsp + 0x28], rsi
lea r8, [rsp + 0x90]
xor r9d, r9d
mov qword [rsp + 0x20], rbp
mov rdx, rbx
mov rcx, rdi
call fcn.1401ef1d0
test eax, eax
je 0x14027bc42
mov r9d, esi
mov rdx, rsi
test ebx, ebx
jle 0x14027bbf1
cmp ebx, 0x40
jb 0x14027bbbc
mov ecx, ebx
and ecx, 0x8000003f
jge 0x14027bb38
dec ecx
or ecx, 0xffffffc0
inc ecx
mov eax, ebx
sub eax, ecx
movsxd rcx, eax
nop
movdqu xmm0, xmmword [rsp + rdx + 0x50]
add r9d, 0x40
movdqu xmm1, xmmword [rsp + rdx + 0x90]
pxor xmm1, xmm0
movdqu xmmword [rsp + rdx + 0x50], xmm1
movdqu xmm0, xmmword [rsp + rdx + 0x60]
movdqu xmm1, xmmword [rsp + rdx + 0xa0]
pxor xmm1, xmm0
movdqu xmmword [rsp + rdx + 0x60], xmm1
movdqu xmm0, xmmword [rsp + rdx + 0x70]
movdqu xmm1, xmmword [rsp + rdx + 0xb0]
pxor xmm1, xmm0
movdqu xmmword [rsp + rdx + 0x70], xmm1
movdqu xmm0, xmmword [rsp + rdx + 0x80]
movdqu xmm1, xmmword [rsp + rdx + 0xc0]
pxor xmm1, xmm0
movdqu xmmword [rsp + rdx + 0x80], xmm1
add rdx, 0x40
cmp rdx, rcx
jl 0x14027bb40
cmp r9d, ebx
jge 0x14027bbf1
lea rcx, [rsp + 0x50]
add rcx, rdx
lea r8, [rsp + 0x90]
lea rax, [rsp + 0x50]
mov edx, ebx
sub r8, rax
sub edx, r9d
nop dword [rax]
movzx eax, byte [r8 + rcx]
xor byte [rcx], al
lea rcx, [rcx + 1]
sub rdx, 1
jne 0x14027bbe0
or byte [rsp + 0x50], 0x80
lea rcx, [rsp + 0x50]
or byte [rsp + rbx + 0x4f], 1
mov r8, r13
mov edx, ebx
call fcn.14022a640
test rax, rax
je 0x14027bc42
mov rdx, qword [rsp + 0x40]
mov r8, r12
mov rcx, r13
call fcn.1402c8700
test eax, eax
jg 0x14027bc70
jne 0x14027bc42
mov r8d, r14d
xor edx, edx
mov rcx, r12
mov ebp, 1
call fcn.1402c86a0
test eax, eax
jne 0x14027ba62
inc r14d
mov rax, qword [rsp + 0x48]
mov dword [rax], r14d
mov eax, esi
mov rcx, qword [rsp + 0xd0]
xor rcx, rsp
call fcn.14040ff40
add rsp, 0xe8
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret
mov esi, 1
jmp 0x14027bc42
Function at 0x140287d50
Capabilities:
Encrypt data using curve25519

Disassembly:
push rbx
push rsi
push rdi
mov eax, 0x1a0
call fcn.140410240
sub rsp, rax
mov rax, qword [0x140542918]
xor rax, rsp
mov qword [rsp + 0x190], rax
mov rbx, r8
mov rsi, rdx
mov r8, r9
lea rdx, str.SHA512
call fcn.1401f0240
mov rdi, rax
test rax, rax
je 0x140287dd3
xor r9d, r9d
mov qword [rsp + 0x28], 0
lea r8, [rsp + 0x150]
mov qword [rsp + 0x20], rax
mov rcx, rbx
lea edx, [r9 + 0x20]
call fcn.1401ef1d0
mov rcx, rdi
mov ebx, eax
call fcn.1401f0290
test ebx, ebx
jne 0x140287dda
lea edx, [rbx + 0x40]
lea rcx, [rsp + 0x150]
call fcn.140001240
xor eax, eax
jmp 0x140287e8e
movzx eax, byte [rsp + 0x16f]
lea rdx, [rsp + 0x150]
and byte [rsp + 0x150], 0xf8
lea rcx, [rsp + 0xb0]
and al, 0x3f
or al, 0x40
mov byte [rsp + 0x16f], al
call fcn.1402872f0
lea rdx, [rsp + 0x100]
lea rcx, [rsp + 0x30]
call fcn.140283ca0
lea r8, [rsp + 0x30]
lea rdx, [rsp + 0xb0]
lea rcx, [rsp + 0x80]
call fcn.140283f20
lea r8, [rsp + 0x30]
lea rdx, [rsp + 0xd8]
lea rcx, [rsp + 0x58]
call fcn.140283f20
lea rdx, [rsp + 0x58]
mov rcx, rsi
call fcn.1402855c0
lea rcx, [rsp + 0x30]
lea rdx, [rsp + 0x80]
call fcn.1402855c0
movzx eax, byte [rsp + 0x30]
lea rcx, [rsp + 0x150]
shl al, 7
mov edx, 0x40
xor byte [rsi + 0x1f], al
call fcn.140001240
mov eax, 1
mov rcx, qword [rsp + 0x190]
xor rcx, rsp
call fcn.14040ff40
add rsp, 0x1a0
pop rdi
pop rsi
pop rbx
ret
Function at 0x140287eb0
Capabilities:
Encrypt data using curve25519

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
mov eax, 0x1a8
call fcn.140410240
sub rsp, rax
mov rax, qword [0x140542918]
xor rax, rsp
mov qword [rsp + 0x190], rax
mov r12, qword [rsp + 0x210]
mov r15, r8
mov r8, qword [rsp + 0x220]
mov r14, rdx
mov rsi, rcx
lea rdx, str.SHA512
mov rcx, qword [rsp + 0x218]
mov r13, r9
call fcn.1401f0240
mov rdi, rax
call fcn.1401f0180
xor ebp, ebp
mov rbx, rax
test rdi, rdi
je 0x1402880bb
test rax, rax
je 0x1402880bb
xor r8d, r8d
mov rdx, rdi
mov rcx, rax
call fcn.1401ef7d0
test eax, eax
je 0x1402880bb
lea r8d, [rbp + 0x20]
mov rdx, r12
mov rcx, rbx
call fcn.1401ef810
test eax, eax
je 0x1402880bb
lea r8, [rsp + 0x20]
mov rcx, rbx
lea rdx, [rsp + 0xd0]
call fcn.1401ef630
test eax, eax
je 0x1402880bb
movzx eax, byte [rsp + 0xef]
xor r8d, r8d
and byte [rsp + 0xd0], 0xf8
and al, 0x3f
or al, 0x40
mov rdx, rdi
mov rcx, rbx
mov byte [rsp + 0xef], al
call fcn.1401ef7d0
test eax, eax
je 0x1402880bb
lea r8d, [rbp + 0x20]
mov rcx, rbx
lea rdx, [rsp + 0xf0]
call fcn.1401ef810
test eax, eax
je 0x1402880bb
mov r8, r15
mov rdx, r14
mov rcx, rbx
call fcn.1401ef810
test eax, eax
je 0x1402880bb
lea r8, [rsp + 0x20]
mov rcx, rbx
lea rdx, [rsp + 0x110]
call fcn.1401ef630
test eax, eax
je 0x1402880bb
lea rcx, [rsp + 0x110]
call fcn.14028a630
lea rdx, [rsp + 0x110]
lea rcx, [rsp + 0x30]
call fcn.1402872f0
lea rdx, [rsp + 0x30]
mov rcx, rsi
call fcn.140287260
xor r8d, r8d
mov rdx, rdi
mov rcx, rbx
call fcn.1401ef7d0
test eax, eax
je 0x1402880bb
lea r8d, [rbp + 0x20]
mov rdx, rsi
mov rcx, rbx
call fcn.1401ef810
test eax, eax
je 0x1402880bb
lea r8d, [rbp + 0x20]
mov rdx, r13
mov rcx, rbx
call fcn.1401ef810
test eax, eax
je 0x1402880bb
mov r8, r15
mov rdx, r14
mov rcx, rbx
call fcn.1401ef810
test eax, eax
je 0x1402880bb
lea r8, [rsp + 0x20]
mov rcx, rbx
lea rdx, [rsp + 0x150]
call fcn.1401ef630
test eax, eax
je 0x1402880bb
lea rcx, [rsp + 0x150]
call fcn.14028a630
lea rcx, [rsi + 0x20]
lea r9, [rsp + 0x110]
lea r8, [rsp + 0xd0]
lea rdx, [rsp + 0x150]
call fcn.1402885a0
mov ebp, 1
mov edx, 0x40
lea rcx, [rsp + 0x110]
call fcn.140001240
mov edx, 0x40
lea rcx, [rsp + 0xd0]
call fcn.140001240
mov rcx, rdi
call fcn.1401f0290
mov rcx, rbx
call fcn.1401f00d0
mov eax, ebp
mov rcx, qword [rsp + 0x190]
xor rcx, rsp
call fcn.14040ff40
add rsp, 0x1a8
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret
Function at 0x140292510
Capabilities:
Check for software breakpoints

Disassembly:
mov eax, Ordinal_41
call fcn.140410240
sub rsp, rax
mov r11, rcx
cmp dword [rsp + 0x50], r9d
jne 0x140292608
movzx r10d, byte [r8]
lea eax, [r10 - 0x6a]
cmp al, 1
ja 0x140292608
mov qword [rsp + 0x20], rbx
lea rdx, [r8 + 1]
cmp r10b, 0x6b
jne 0x1402925c0
lea ebx, [r9 - 3]
xor eax, eax
test ebx, ebx
jle 0x14029256a
movzx ecx, byte [rdx]
inc rdx
cmp cl, 0xba
je 0x14029256a
cmp cl, 0xbb
jne 0x1402925ad
inc eax
cmp eax, ebx
jl 0x140292554
sub ebx, eax
test eax, eax
jne 0x1402925c4
call fcn.1401f4f60
lea r8, str.RSA_padding_check_X931
mov edx, 0x56
lea rcx, str.crypto_rsa_rsa_x931.c
call fcn.1401f5080
mov edx, 0x8a
xor r8d, r8d
lea ecx, [r8 + 4]
call fcn.1401f5180
mov rbx, qword [rsp + 0x20]
mov eax, 0xffffffff
add rsp, 0x28
ret
call fcn.1401f4f60
lea r8, str.RSA_padding_check_X931
mov edx, Ordinal_79
jmp 0x140292581
lea ebx, [r9 - 2]
movsxd rax, ebx
cmp byte [rax + rdx], 0xcc
je 0x1402925f1
call fcn.1401f4f60
lea r8, str.RSA_padding_check_X931
mov edx, 0x5f
lea rcx, str.crypto_rsa_rsa_x931.c
call fcn.1401f5080
mov edx, Ordinal_143
jmp 0x140292592
mov r8d, ebx
mov rcx, r11
call sub.VCRUNTIME140.dll_memcpy
mov eax, ebx
mov rbx, qword [rsp + 0x20]
add rsp, 0x28
ret
call fcn.1401f4f60
lea r8, str.RSA_padding_check_X931
mov edx, 0x43
lea rcx, str.crypto_rsa_rsa_x931.c
call fcn.1401f5080
xor r8d, r8d
mov edx, 0x89
lea ecx, [r8 + 4]
call fcn.1401f5180
mov eax, 0xffffffff
add rsp, 0x28
ret
Function at 0x140297630
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, gethostbyaddr
call fcn.140410240
sub rsp, rax
lea edx, [rax - 0x2f]
mov rbx, rcx
call fcn.1402971a0
mov rdx, rax
mov rcx, rbx
mov rbp, rax
call fcn.140297080
xor edi, edi
mov r14, rax
test rax, rax
je 0x1402976d7
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 0x1402976b3
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.140297130
mov rcx, rbx
call fcn.1402972d0
test rax, rax
jne 0x14029776b
mov edx, 1
mov rcx, rbx
call fcn.1402971a0
mov rdx, rax
mov rcx, rbx
mov rsi, rax
call fcn.140297080
mov rbp, rax
test rax, rax
je 0x140297763
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 0x140297743
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.140297130
mov rcx, rbx
call fcn.1402972d0
test rax, rax
jne 0x14029776b
mov rcx, rbx
call fcn.1402972d0
mov rbx, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x60]
add rsp, 0x30
pop r14
pop rdi
pop rsi
ret
Function at 0x1402c07d0
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r14
mov eax, 0x40
call fcn.140410240
sub rsp, rax
mov rsi, qword [rcx + 0x78]
mov rbx, r8
mov r8d, dword [rsi + 0x70]
lea rdi, [rsi + 0x70]
mov qword [rsp + 0x30], rdi
mov rbp, r9
mov r14, rdx
test r8d, r8d
je 0x1402c084b
test r9, r9
je 0x1402c082a
cmp r8d, 0x40
jae 0x1402c082a
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 0x1402c0808
mov dword [rdi], r8d
test rbp, rbp
je 0x1402c0975
cmp r8d, 0x40
jne 0x1402c084b
mov dword [rdi], 0
add dword [rsi + 0x20], 1
jne 0x1402c084b
inc dword [rsi + 0x24]
mov qword [rsp + 0x78], r12
lea rax, [rsi + 0x20]
mov r12d, ebp
mov qword [rsp + 0x80], r13
mov r13d, dword [rax]
and r12d, 0x3f
mov qword [rsp + 0x88], r15
mov r15d, r12d
sub rbp, r15
mov dword [rsp + 0x70], r12d
cmp rbp, 0x40
jb 0x1402c0903
mov r12d, 0x10000000
lea r15, [rsi + 0x20]
nop dword [rax]
mov rdx, rbp
mov qword [rsp + 0x20], r15
shr rdx, 6
mov r9, rsi
cmp rdx, r12
cmova rdx, r12
add r13d, edx
mov rdi, rdx
mov ecx, r13d
mov eax, r13d
xor r13d, r13d
cmp rcx, rdx
cmovae r13d, eax
sub rdi, rcx
cmp rcx, rdx
mov rcx, r14
cmovae rdi, rdx
mov rdx, rbx
shl rdi, 6
mov r8, rdi
call fcn.14006f000
sub rbp, rdi
mov dword [r15], r13d
add rbx, rdi
add r14, rdi
test r13d, r13d
jne 0x1402c08ec
inc dword [rsi + 0x24]
cmp rbp, 0x40
jae 0x1402c0890
mov r12d, dword [rsp + 0x70]
lea rax, [rsi + 0x20]
mov rdi, qword [rsp + 0x30]
mov r15d, r12d
mov r13, qword [rsp + 0x80]
test r12d, r12d
je 0x1402c0968
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.14006f000
test r12d, r12d
je 0x1402c0965
sub rsi, rbx
sub r14, rbx
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 0x1402c0950
mov dword [rdi], r12d
mov r12, qword [rsp + 0x78]
mov r15, qword [rsp + 0x88]
mov eax, 1
add rsp, 0x40
pop r14
pop rdi
pop rsi
pop rbp
pop rbx
ret
Function at 0x1402e8320
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
push rsi
push r12
push r13
push r14
push r15
mov eax, 0x40
call fcn.140410240
sub rsp, rax
mov r12, rdx
test rdx, rdx
mov rdx, r8
mov r15, r9
mov rbp, r8
je 0x1402e8543
mov rbx, qword [rsp + 0xa8]
lea r14, [r9 + 1]
mov rsi, qword [rsp + 0xa0]
mov r13, qword [rsp + 0x98]
mov r9, qword [rsp + 0x90]
mov qword [rsp + 0x30], rbx
shr r14, 1
mov r8, r14
mov qword [rsp + 0x28], rsi
mov qword [rsp + 0x20], r13
call fcn.1402e8110
test eax, eax
je 0x1402e857e
mov r8d, 0x1bb
mov qword [rsp + 0x70], rdi
lea rdx, str.providersimplementationskdfs_tls1_prf.c
mov rcx, rbx
call fcn.1401f4b80
mov rdi, rax
test rax, rax
jne 0x1402e840c
call fcn.1401f4f60
lea r8, str.tls1_prf_alg
mov edx, 0x1bc
lea rcx, str.providersimplementationskdfs_tls1_prf.c
call fcn.1401f5080
xor r8d, r8d
lea ecx, [rdi + 0x39]
mov edx, 0xc0100
call fcn.1401f5180
xor eax, eax
mov rdi, qword [rsp + 0x70]
mov rbx, qword [rsp + 0x78]
mov rbp, qword [rsp + 0x80]
add rsp, 0x40
pop r15
pop r14
pop r13
pop r12
pop rsi
ret
mov r9, qword [rsp + 0x90]
sub rbp, r14
mov qword [rsp + 0x30], rbx
mov r8, r14
mov qword [rsp + 0x28], rdi
mov rcx, r12
mov qword [rsp + 0x20], r13
lea rdx, [r15 + rbp]
call fcn.1402e8110
test eax, eax
jne 0x1402e8453
mov r9d, 0x1c2
lea r8, str.providersimplementationskdfs_tls1_prf.c
mov rdx, rbx
mov rcx, rdi
call fcn.1401f4cd0
jmp 0x1402e83ea
xor ecx, ecx
test rbx, rbx
je 0x1402e8521
cmp rbx, 0x40
jb 0x1402e84f2
lea rdx, [rsi - 1]
lea rax, [rbx - 1]
add rdx, rbx
add rax, rdi
cmp rsi, rax
ja 0x1402e8480
cmp rdx, rdi
jae 0x1402e84f2
mov r8, rbx
and r8, 0xffffffffffffffc0
mov rdx, rdi
lea rax, [rsi + 0x10]
sub rdx, rsi
movdqu xmm0, xmmword [rax - 0x10]
add rcx, 0x40
movdqu xmm1, xmmword [rdx + rax - 0x10]
movdqu xmm2, xmmword [rdx + rax]
lea rax, [rax + 0x40]
pxor xmm1, xmm0
movdqu xmmword [rax - 0x50], xmm1
movdqu xmm0, xmmword [rax - 0x40]
movdqu xmm1, xmmword [rdx + rax - 0x30]
pxor xmm2, xmm0
movdqu xmmword [rax - 0x40], xmm2
movdqu xmm0, xmmword [rax - 0x30]
pxor xmm1, xmm0
movdqu xmmword [rax - 0x30], xmm1
movdqu xmm0, xmmword [rax - 0x20]
movdqu xmm1, xmmword [rdx + rax - 0x20]
pxor xmm1, xmm0
movdqu xmmword [rax - 0x20], xmm1
cmp rcx, r8
jb 0x1402e8491
cmp rcx, rbx
jae 0x1402e8521
mov r8, rdi
lea rax, [rcx + rsi]
sub r8, rsi
mov rdx, rbx
sub rdx, rcx
nop dword [rax]
nop word [rax + rax]
movzx ecx, byte [rax + r8]
xor byte [rax], cl
lea rax, [rax + 1]
sub rdx, 1
jne 0x1402e8510
mov r9d, 0x1c7
lea r8, str.providersimplementationskdfs_tls1_prf.c
mov rdx, rbx
mov rcx, rdi
call fcn.1401f4cd0
mov eax, 1
jmp 0x1402e83ec
mov rax, qword [rsp + 0xa8]
mov r8, r15
mov r9, qword [rsp + 0x90]
mov qword [rsp + 0x30], rax
mov rax, qword [rsp + 0xa0]
mov qword [rsp + 0x28], rax
mov rax, qword [rsp + 0x98]
mov qword [rsp + 0x20], rax
call fcn.1402e8110
test eax, eax
jne 0x1402e8585
xor eax, eax
jmp 0x1402e83f1
mov eax, 1
jmp 0x1402e83f1
Function at 0x1402f1270
Capabilities:
Encode data using xor

Disassembly:
mov r10, rcx
test rdx, rdx
je 0x1402f12f8
test r8, r8
je 0x1402f12f8
mov rax, qword [rcx + 0x28]
cmp r8, rax
mov r9, rax
cmovb r9, r8
test r9, r9
je 0x1402f12b6
add rcx, 0x34
mov r11, rdx
sub r11, r10
nop
movzx eax, byte [r11 + rcx - 0x34]
xor byte [rcx], al
lea rcx, [rcx + 1]
sub r9, 1
jne 0x1402f12a0
mov rax, qword [r10 + 0x28]
cmp r8, rax
jbe 0x1402f12f8
sub r8, rax
cmp r8, 0x10
jbe 0x1402f12cc
mov r8d, reloc.WS2_32.dll_recv
jmp 0x1402f12d1
test r8, r8
je 0x1402f12f8
xor ecx, ecx
nop dword [rax]
nop word [rax + rax]
mov rax, qword [r10 + 0x28]
add rax, rcx
movzx eax, byte [rax + rdx]
xor byte [r10 + rcx + 0x54], al
inc rcx
cmp rcx, r8
jb 0x1402f12e0
ret
Function at 0x14032b7c0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push rbp
push rbx
push rsi
push r12
push r13
push r14
push r15
mov rbp, rsp
mov eax, 0x50
call fcn.140410240
sub rsp, rax
mov rax, qword [0x140542918]
xor rax, rsp
mov qword [rbp - 8], rax
mov r13, qword [rbp + 0x68]
xor r15d, r15d
mov rax, qword [rbp + 0x60]
mov r14d, r8d
mov qword [rbp - 0x28], r9
mov r12, rdx
mov rsi, rcx
mov qword [rbp - 0x20], r13
mov ebx, dword [r13]
mov qword [rbp - 0x18], rax
test ebx, ebx
jns 0x14032b81f
mov dword [r13], 0xffffffff
jmp 0x14032b9a0
movzx r8d, byte [rax]
movzx r9d, byte [rax + 4]
movzx ecx, byte [rax + 6]
shl r8d, 0x18
shl r9d, 0x18
shl ecx, 8
mov qword [rsp + 0x90], rdi
lea rdi, [rax + 1]
movzx eax, byte [rax + 1]
shl eax, 0x10
or r8d, eax
movzx eax, byte [rdi + 1]
shl eax, 8
or r8d, eax
movzx eax, byte [rdi + 2]
or r8d, eax
movzx eax, byte [rdi + 4]
shl eax, 0x10
or r9d, eax
mov dword [rbp - 0x30], r8d
movzx eax, byte [rdi + 6]
or ecx, eax
mov byte [rbp - 0xd], r8b
or r9d, ecx
mov eax, r8d
shr eax, 0x18
mov byte [rbp - 0x10], al
mov eax, r8d
shr eax, 0x10
mov byte [rbp - 0xf], al
mov eax, r8d
shr eax, 8
mov byte [rbp - 0xe], al
mov eax, r9d
shr eax, 0x18
mov byte [rbp - 0xc], al
mov eax, r9d
shr eax, 0x10
mov byte [rbp - 0xb], al
mov eax, r9d
shr eax, 8
mov dword [rbp - 0x2c], r9d
mov byte [rbp - 0xa], al
mov byte [rbp - 9], r9b
test r14d, r14d
je 0x14032b994
mov r13, qword [rbp - 0x28]
sub r12, rsi
movzx edx, r9b
movzx r10d, r8b
nop
dec r14d
test ebx, ebx
jne 0x14032b933
mov rdx, r13
lea rcx, [rbp - 0x30]
call fcn.14032ad70
mov r8d, dword [rbp - 0x30]
mov eax, r8d
mov r9d, dword [rbp - 0x2c]
movzx r10d, r8b
shr eax, 0x18
movzx edx, r9b
mov byte [rbp - 0x10], al
mov eax, r8d
shr eax, 0x10
mov byte [rbp - 0xf], al
mov eax, r8d
shr eax, 8
mov byte [rbp - 0xe], al
mov eax, r9d
shr eax, 0x18
mov byte [rbp - 0xc], al
mov eax, r9d
shr eax, 0x10
mov byte [rbp - 0xb], al
mov eax, r9d
shr eax, 8
mov byte [rbp - 0xa], al
inc r15d
mov byte [rbp - 0xd], r8b
mov byte [rbp - 9], dl
movsxd rax, ebx
movzx ecx, byte [rbp + rax - 0x10]
xor cl, byte [rsi]
mov byte [r12 + rsi], cl
inc rsi
inc ebx
and ebx, 7
test r14d, r14d
jne 0x14032b8d0
mov r13, qword [rbp - 0x20]
test r15d, r15d
je 0x14032b994
mov rcx, qword [rbp - 0x18]
mov eax, r8d
shr eax, 0x18
mov byte [rdi + 2], r10b
mov byte [rdi + 6], dl
mov byte [rcx], al
mov eax, r8d
shr eax, 0x10
mov byte [rdi], al
mov eax, r9d
shr eax, 0x18
mov byte [rdi + 3], al
mov eax, r9d
shr eax, 0x10
shr r8d, 8
shr r9d, 8
mov byte [rdi + 5], r9b
mov byte [rdi + 1], r8b
mov byte [rdi + 4], al
mov dword [r13], ebx
mov rdi, qword [rsp + 0x90]
mov rcx, qword [rbp - 8]
xor rcx, rsp
call fcn.14040ff40
add rsp, 0x50
pop r15
pop r14
pop r13
pop r12
pop rsi
pop rbx
pop rbp
ret
Function at 0x1403310d0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], r9
push rbx
push rsi
push rdi
push r12
push r15
mov eax, gethostbyaddr
call fcn.140410240
sub rsp, rax
mov rsi, qword [rsp + 0x88]
mov r10, r9
mov rdi, r8
mov r15, rdx
mov r12, rcx
mov ebx, dword [rsi]
test ebx, ebx
jns 0x140331115
mov dword [rsi], 0xffffffff
add rsp, 0x30
pop r15
pop r12
pop rdi
pop rsi
pop rbx
ret
mov qword [rsp + 0x60], rbp
mov rbp, qword [rsp + 0x80]
test ebx, ebx
je 0x140331148
test rdi, rdi
je 0x140331148
mov eax, ebx
dec rdi
movzx ecx, byte [rax + rbp]
xor cl, byte [r12]
inc r12
mov byte [r15], cl
inc r15
inc ebx
and ebx, 0xf
jne 0x140331126
mov r9, qword [rsp + 0x90]
cmp rdi, 0x10
jb 0x140331219
mov qword [rsp + 0x28], r13
mov rsi, r15
mov r13, rdi
mov qword [rsp + 0x20], r14
shr r13, 4
mov r14, r12
imul rax, r13, 0xfffffffffffffff0
sub rsi, rbp
sub r14, rbp
add rdi, rax
mov rax, r13
shl rax, 4
add r15, rax
mov qword [rsp + 0x68], r15
add r12, rax
mov r15, qword [rsp + 0x78]
nop word [rax + rax]
mov r8, r15
mov rdx, rbp
mov rcx, rbp
call r9
cmp ebx, 0x10
jae 0x1403311e5
mov edx, reloc.WS2_32.dll_ntohs
mov eax, ebx
sub edx, ebx
add rax, rbp
shr edx, 3
inc edx
nop dword [rax]
nop word [rax + rax]
mov rcx, qword [r14 + rax]
xor rcx, qword [rax]
mov qword [rsi + rax], rcx
lea rax, [rax + 8]
sub rdx, 1
jne 0x1403311d0
mov r9, qword [rsp + 0x90]
add rsi, 0x10
add r14, 0x10
xor ebx, ebx
sub r13, 1
jne 0x1403311a0
mov r15, qword [rsp + 0x68]
mov r10, qword [rsp + 0x78]
mov rsi, qword [rsp + 0x88]
mov r14, qword [rsp + 0x20]
mov r13, qword [rsp + 0x28]
test rdi, rdi
je 0x140331246
mov r8, r10
mov rdx, rbp
mov rcx, rbp
call r9
nop word [rax + rax]
mov ecx, ebx
inc ebx
movzx eax, byte [rcx + r12]
xor al, byte [rcx + rbp]
mov byte [rcx + r15], al
sub rdi, 1
jne 0x140331230
mov dword [rsi], ebx
mov rbp, qword [rsp + 0x60]
add rsp, 0x30
pop r15
pop r12
pop rdi
pop rsi
pop rbx
ret
Function at 0x1403317b0
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rbp
push r14
mov eax, reloc.WLDAP32.dll_Ordinal_32
call fcn.140410240
sub rsp, rax
cmp qword [rcx + 0x38], 0
mov rbx, r8
mov r14, rdx
mov rbp, rcx
je 0x1403317e0
mov eax, 0xfffffffe
add rsp, 0x20
pop r14
pop rbp
pop rbx
ret
mov rcx, qword [rcx + 0x30]
movabs rax, 0x2000000000000000
add rcx, rbx
cmp rcx, rax
ja 0x1403318d2
cmp rcx, rbx
jb 0x1403318d2
mov qword [rsp + 0x40], rsi
mov esi, dword [rbp + 0x17c]
mov qword [rsp + 0x48], rdi
mov qword [rsp + 0x50], r12
mov qword [rbp + 0x30], rcx
test esi, esi
je 0x140331856
test rbx, rbx
je 0x1403318b2
movzx eax, byte [r14]
dec rbx
mov ecx, esi
inc r14
xor byte [rcx + rbp + 0x40], al
inc esi
and esi, 0xf
jne 0x140331820
lea r12, [rbp + 0x60]
lea rdi, [rbp + 0x40]
mov rdx, r12
mov rcx, rdi
call qword [rbp + 0x170]
jmp 0x14033185e
lea r12, [rbp + 0x60]
lea rdi, [rbp + 0x40]
mov qword [rsp + 0x58], r15
mov r15, rbx
and r15, 0xfffffffffffffff0
je 0x140331884
mov r9, r15
mov r8, r14
mov rdx, r12
mov rcx, rdi
call qword [rbp + 0x168]
add r14, r15
sub rbx, r15
mov r15, qword [rsp + 0x58]
test rbx, rbx
je 0x1403318b2
mov esi, ebx
sub r14, rbp
nop dword [rax]
nop word [rax + rax]
movzx eax, byte [r14 + rdi - 0x40]
xor byte [rdi], al
lea rdi, [rdi + 1]
sub rbx, 1
jne 0x1403318a0
mov rdi, qword [rsp + 0x48]
xor eax, eax
mov r12, qword [rsp + 0x50]
mov dword [rbp + 0x17c], esi
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop r14
pop rbp
pop rbx
ret
mov eax, 0xffffffff
add rsp, 0x20
pop r14
pop rbp
pop rbx
ret