joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140144c40
Capabilities:
Query environment variable

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r14
sub rsp, 0x20
mov r14, rcx
mov ebx, 1
mov edx, ebx
xor ecx, ecx
xor ebp, ebp
call qword [0x1401ea030]
mov rdi, rax
test rax, rax
je 0x140144cbd
nop word [rax + rax]
mov r8d, ebx
mov rdx, rdi
mov rcx, r14
mov rbp, rdi
mov esi, ebx
call qword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
mov ebx, eax
test eax, eax
je 0x140144ce8
cmp ebx, esi
je 0x140144ce8
cmp ebx, 0x8000
ja 0x140144ce8
cmp ebx, esi
jb 0x140144ce3
mov edx, ebx
mov rcx, rdi
call qword [0x1401ea030]
mov rdi, rax
test rax, rax
jne 0x140144c80
mov rcx, rbp
call qword [fcn.140182cf2]
xor eax, eax
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
mov rdi, qword [rsp + 0x48]
add rsp, 0x20
pop r14
ret
mov rax, rdi
jmp 0x140144cc8
mov rcx, rdi
jmp 0x140144cc0

Function at 0x14014b0c0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0xc0
mov rax, qword [0x1401eb3c0]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rbp, qword [rcx + 0x4c8]
lea r8, [rsp + 0x20]
mov rsi, qword [rcx]
lea rdx, [rsp + 0x30]
mov rdi, rcx
mov dword [rsp + 0x20], 0x80
mov rcx, rbp
mov rbx, 0xffffffffffffffff
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x14014b13a
lea r8, [rsp + 0x20]
mov dword [rsp + 0x20], 0x80
lea rdx, [rsp + 0x30]
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_accept]
mov rbx, rax
mov rdx, rbp
mov rcx, rdi
call fcn.140130060
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x14014b15f
lea rdx, str.Error_accept__ing_server_connect
call fcn.14012f400
lea eax, [rbx + 0x1f]
jmp 0x14014b1d8
lea rdx, str.Connection_accepted_from_server_n
call fcn.14012f580
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.14013d990
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x14014b1d6
mov dl, 1
mov rcx, rsi
call fcn.14011fe50
mov rcx, qword [rsi + 0x730]
mov r8d, 1
mov rdx, rbx
call qword [rsi + 0x728]
xor edx, edx
mov rcx, rsi
mov ebx, eax
call fcn.14011fe50
test ebx, ebx
je 0x14014b1d6
mov rcx, rdi
call fcn.14014b6f0
mov eax, Ordinal_46
jmp 0x14014b1d8
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1401819a0
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x18]
mov rbp, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret

Function at 0x14014c1d0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx]
mov rbx, rcx
add rcx, 0xa00
cmp byte [rax + 0xf09], 0
jne 0x14014c1f5
cmp dword [rax + 0x9f8], 0
je 0x14014c221
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x14014c221
lea rdx, str.MDTM__s
call fcn.140163220
test eax, eax
jne 0x14014c22e
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14014d060
add rsp, 0x20
pop rbx
ret
Function at 0x14014c9e0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
mov rcx, qword [rcx]
mov rax, qword [rcx + 0x1e0]
cmp dword [rax + 0x10], 0
je 0x14014ca18
mov r8d, reloc.WS2_32.dll_listen
mov dword [rbx + 0xab8], 0xd
mov dl, 1
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14014cb30
cmp byte [rcx + 0xf0e], 0
je 0x14014ca30
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14014d520
cmp byte [rcx + 0xf11], 0
je 0x14014cad1
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x14014ca8b
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x14014ca6e
cmp byte [rcx + 0xf0d], 0
lea rax, str.NLST
lea r8, str.LIST
cmovne r8, rax
lea rcx, [rbx + 0xa00]
lea rdx, str.PRET__s
call fcn.140163220
test eax, eax
je 0x14014cac1
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x14014cab1
lea rdx, str.PRET_STOR__s
call fcn.140163220
test eax, eax
je 0x14014cac1
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.140163220
test eax, eax
jne 0x14014cade
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14014d490
add rsp, 0x20
pop rbx
ret

Function at 0x14014ce20
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx]
mov rbx, rcx
mov rdx, qword [rax + 0x1e0]
cmp dword [rdx + 0x10], 0
je 0x14014ce6d
cmp qword [rcx + 0xa88], 0
je 0x14014ce6d
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.140163220
test eax, eax
jne 0x14014ce77
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.14014c9e0
add rsp, 0x20
pop rbx
ret

Function at 0x14014d000
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
add rcx, 0xa00
mov rax, qword [rbx]
mov rdx, qword [rax + 0x1e0]
cmp dword [rdx + 0x10], 1
jne 0x14014d04c
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x14014d04c
lea rdx, str.SIZE__s
call fcn.140163220
test eax, eax
jne 0x14014d059
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14014ce20
add rsp, 0x20
pop rbx
ret

Function at 0x14014d060
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x14014d0b8
cmp qword [rcx + 0xa88], 0
je 0x14014d0b8
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x14014d0b8
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.14014b900
jmp fcn.14014d000
Function at 0x14014d0c0
Capabilities:
Check http status code

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x30
xor ebx, ebx
lea eax, [rdx - 0xc8]
mov rdi, rcx
mov rcx, qword [rcx]
mov esi, r8d
cmp eax, 0x64
jb 0x14014d0f5
lea rdx, str.Couldnt_set_desired_mode
call fcn.14012f400
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x14014d10c
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.14012f580
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x14014d128
mov rcx, rdi
call fcn.14014d000
jmp 0x14014d25f
cmp esi, 0x14
jne 0x14014d241
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x14014d1a9
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x14014d1a9
mov byte [rsp + 0x28], 1
lea r9, [rsp + 0x50]
xor r8d, r8d
mov qword [rsp + 0x20], rbx
mov rcx, rsi
mov qword [rsp + 0x50], rbx
call fcn.140118b60
test eax, eax
jne 0x14014d25f
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x14014d19e
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x14014d1a9
mov rcx, qword [rsp + 0x50]
call qword [fcn.140182cf2]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x14014d1cd
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x1401c8d11]
test rbp, rbp
mov r9, r8
lea rax, [0x1401cac48]
cmovne r9, rbp
lea rcx, [0x140196128]
cmovne r8, rax
call fcn.14011dd80
mov rcx, rbp
mov r14, rax
call qword [fcn.140182cf2]
test r14, r14
jne 0x14014d20c
lea ebx, [r14 + 0x1b]
jmp 0x14014d261
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x14019a910]
call fcn.140163220
mov rcx, r14
mov esi, eax
call qword [fcn.140182cf2]
test esi, esi
je 0x14014d235
mov ebx, esi
jmp 0x14014d261
mov dword [rdi + 0xab8], 0x1f
jmp 0x14014d261
cmp esi, 0x15
jne 0x14014d24c
lea r8d, [rsi - 8]
jmp 0x14014d255
cmp esi, 0x16
jne 0x14014d261
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.14014cb30
mov ebx, eax
mov r14, qword [rsp + 0x60]
mov eax, ebx
mov rbp, qword [rsp + 0x58]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
Function at 0x140152b50
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x140152c74
cmp r8d, 0xff
jne 0x140152bb1
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x140152b9b
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0x19c480]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.14012f580
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.14012f580
cmp r8d, 0xfb
jne 0x140152bc3
lea r9, str.WILL
jmp 0x140152c01
cmp r8d, 0xfc
jne 0x140152bd5
lea r9, str.WONT
jmp 0x140152c01
cmp r8d, 0xfd
jne 0x140152be7
lea r9, [0x14019cea4]
jmp 0x140152c01
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x140152c5d
cmp r10d, 0x27
jg 0x140152c34
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0x19caa0]
test r8, r8
jne 0x140152c44
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.14012f580
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x140152c1b
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.14012f580
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.14012f580
add rsp, 0x38
ret

Function at 0x140152fc0
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x18], rbp
mov qword [rax + 0x20], rsi
push rdi
sub rsp, 0x20
mov rbp, qword [rcx]
mov edi, r8d
mov esi, edx
mov byte [rax + 0x10], 0xff
xor r9d, r9d
mov byte [rax + 0x11], sil
mov rbx, rcx
mov byte [rax + 0x12], dil
mov rcx, qword [rcx + 0x4c0]
lea rdx, [rax + 0x10]
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x14015301f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14012f400
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.140152b50
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x1401531d0
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x140153378
push rbp
push rdi
push r14
sub rsp, 0x20
mov rbp, qword [rcx]
mov r14, rcx
mov qword [rsp + 0x40], rbx
mov qword [rsp + 0x50], rsi
mov qword [rsp + 0x58], r15
mov rdi, qword [rbp + 0x1e0]
lea rsi, [rdi + 0x1cb8]
lea rbx, [rdi + 0x1eb8]
mov qword [rbx], rsi
cmp rsi, rbx
jae 0x140153235
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x140153235
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x140153235
mov byte [rax], dl
inc qword [rbx]
movzx ecx, word [rdi + 0x1ca8]
call qword [sym.imp.WS2_32.dll_htons]
movzx ecx, word [rdi + 0x1caa]
movzx r15d, ax
mov word [rsp + 0x48], ax
call qword [sym.imp.WS2_32.dll_htons]
mov r9, qword [rbx]
movzx ecx, ax
cmp r9, rbx
jae 0x14015326c
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x1401532c2
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1401532c2
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1401532c2
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1401532c2
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1401532c2
mov byte [r9], 0xf0
mov r9, qword [rbx]
inc r9
mov qword [rdi + 0x1ec0], r9
lea r8, [rdi + 0x1cba]
sub r9, rsi
mov qword [rbx], rsi
sub r9, 2
mov edx, 0x3e
mov rcx, rbp
call fcn.140152c80
mov rcx, qword [r14 + 0x4c0]
xor r9d, r9d
mov rdx, rsi
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
mov rsi, qword [rsp + 0x50]
mov rbx, qword [rsp + 0x40]
test eax, eax
jns 0x140153324
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14012f400
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.140153050
mov rcx, qword [r14 + 0x4c0]
lea rdx, [rdi + 0x1cbf]
xor r9d, r9d
lea r8d, [r9 + 2]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x140153370
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14012f400
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x140154ae0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x1401eb3c0]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rbx, qword [rcx + 0xa00]
lea rax, [rsp + 0x30]
mov rdi, qword [rcx]
mov r14, rcx
mov dword [rsp + 0x30], 0x80
xor r9d, r9d
mov qword [rsp + 0x28], rax
lea rax, [rsp + 0x40]
mov r8d, dword [rbx + 0x15c]
mov rdx, qword [rbx + 0x168]
add r8d, 4
mov rcx, qword [rbx + 0x18]
mov qword [rsp + 0x20], rax
call qword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [rbx + 0x150], 0
mov dword [rbx + 0x154], eax
jne 0x140154b75
movsxd r8, dword [rsp + 0x30]
lea rcx, [rbx + 0xd0]
lea rdx, [rsp + 0x40]
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [rsp + 0x30]
mov dword [rbx + 0x150], eax
mov r8d, dword [rbx + 0x154]
mov qword [rsp + 0xf8], rbp
mov qword [rsp + 0x100], rsi
cmp r8d, 4
jge 0x140154bd6
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.14012f400
mov dword [rbx + 0xc], 7
xor eax, eax
mov rsi, qword [rsp + 0x100]
mov rbp, qword [rsp + 0xf8]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.1401819a0
add rsp, 0xd0
pop r14
pop rdi
pop rbx
ret
mov rdx, qword [rbx + 0x168]
movzx eax, byte [rdx]
movzx ecx, byte [rdx + 1]
shl eax, 8
or ecx, eax
mov dword [rbx + 0xc], ecx
sub ecx, 3
je 0x140154c91
sub ecx, 1
je 0x140154d04
sub ecx, 1
je 0x140154c40
cmp ecx, 1
je 0x140154c23
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x14019a910]
call fcn.14012f400
jmp 0x140154d04
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.140154810
test eax, eax
je 0x140154d04
jmp 0x140154baa
movzx ecx, byte [rdx + 2]
lea eax, [r8 - 4]
movsxd rbp, eax
lea rsi, [rdx + 4]
movzx eax, byte [rdx + 3]
mov r8, rbp
shl ecx, 8
xor edx, edx
or ecx, eax
mov dword [rbx + 8], ecx
mov rcx, rsi
call sub.VCRUNTIME140.dll_memchr
test rax, rax
je 0x140154d04
sub rax, rsi
cmp rax, rbp
jae 0x140154d04
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.14012f580
jmp 0x140154d04
cmp r8d, 4
jle 0x140154d04
movzx eax, byte [rdx + 3]
movzx ecx, byte [rdx + 2]
shl ecx, 8
or ecx, eax
movzx eax, word [rbx + 0x48]
inc eax
movzx eax, ax
cmp eax, ecx
jne 0x140154d04
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.14012f320
mov esi, eax
test eax, eax
je 0x140154ce3
mov edx, 5
mov rcx, rbx
call fcn.1401557d0
mov eax, esi
jmp 0x140154baa
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.14013dc00
mov rcx, r14
call fcn.14013dee0
test eax, eax
je 0x140154ba8
mov edx, 5
mov rcx, rbx
call fcn.1401557d0
mov eax, Ordinal_46
jmp 0x140154baa
Function at 0x140167aa0
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rdi
push r14
sub rsp, 0x20
mov eax, dword [rcx + 0x18]
mov rbx, rcx
mov ebp, r8d
mov r14, rdx
lea ecx, [rax + rax]
mov eax, dword [rbx + 0x20]
add rax, 0x18
add rcx, rax
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, rax
test rax, rax
jne 0x140167ae2
mov rbx, qword [rsp + 0x50]
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
lea rcx, [rax + 0x18]
mov qword [rax], rbx
mov qword [rax + 8], rcx
mov eax, dword [rbx + 0x18]
add rax, rcx
mov qword [rsp + 0x48], rsi
mov qword [rdi + 0x10], rax
cmp ebp, dword [rbx + 0x1c]
jbe 0x140167b29
call qword [rbx]
mov rcx, qword [rdi + 8]
mov r8d, ebp
mov rdx, r14
call qword [rbx + reloc.WS2_32.dll_htonl]
mov r14d, dword [rbx + 0x18]
add r14, qword [rdi + 0x10]
mov rdx, qword [rdi + 8]
mov rcx, r14
call qword [rbx + reloc.WS2_32.dll_recv]
mov rcx, qword [rdi + 8]
mov ebp, dword [rbx + 0x20]
call qword [rbx]
mov rcx, qword [rdi + 0x10]
call qword [rbx]
xor esi, esi
test rbp, rbp
je 0x140167b82
mov rsi, rbp
nop dword [rax + rax]
movzx eax, byte [r14]
lea rdx, [rsp + 0x40]
xor al, 0x36
mov r8d, 1
mov byte [rsp + 0x40], al
mov rcx, qword [rdi + 8]
call qword [rbx + reloc.WS2_32.dll_htonl]
movzx eax, byte [r14]
lea rdx, [rsp + 0x40]
xor al, 0x5c
lea r14, [r14 + 1]
mov byte [rsp + 0x40], al
mov r8d, 1
mov rcx, qword [rdi + 0x10]
call qword [rbx + reloc.WS2_32.dll_htonl]
sub rbp, 1
jne 0x140167b40
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x140167bc3
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x1401a008a]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x1401a008b]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x140167b90
mov rsi, qword [rsp + 0x48]
mov rax, rdi
mov rbx, qword [rsp + 0x50]
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x140178de0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push rbx
push rsi
sub rsp, 0x28
mov ebx, dword [rcx + 0x14]
mov rsi, rcx
call fcn.140178b10
mov rcx, rsi
mov byte [rsp + 0x40], al
call fcn.140178b10
mov rdx, qword [rsi]
mov byte [rsp + 0x41], al
mov rax, qword [rdx]
movsxd rcx, dword [rax + 4]
add rcx, rdx
call qword [sym.imp.MSVCP140.dll_public:_bool___cdecl_std::ios_base::good_void_const___ptr64]
test al, al
je 0x140178f6b
xor eax, eax
mov qword [rsp + 0x50], rdi
mov qword [rsp + 0x58], r14
cmp ebx, 2
mov qword [rsp + 0x20], r15
lea r14, [rsp + 0x40]
setne al
lea r15, [rsp + 0x40]
add r14, rax
xor rax, 1
add r15, rax
movzx edi, byte [r14]
movzx eax, byte [r15]
shl edi, 8
or edi, eax
lea eax, [rdi - 0xdc00]
cmp eax, 0x3ff
ja 0x140178e75
lea rcx, [rsi + 0x18]
mov edx, 0xfffd
call fcn.140178bb0
jmp 0x140178f5c
lea eax, [rdi - 0xd800]
mov qword [rsp + 0x48], rbp
cmp eax, 0x3ff
ja 0x140178f49
mov rcx, rsi
call fcn.140178b10
mov rcx, rsi
mov byte [rsp + 0x40], al
call fcn.140178b10
mov rdx, qword [rsi]
mov byte [rsp + 0x41], al
mov rax, qword [rdx]
movsxd rcx, dword [rax + 4]
add rcx, rdx
call qword [sym.imp.MSVCP140.dll_public:_bool___cdecl_std::ios_base::good_void_const___ptr64]
lea rbp, [rsi + 0x18]
test al, al
je 0x140178f29
nop
movzx eax, byte [r15]
movzx ebx, byte [r14]
shl ebx, 8
or ebx, eax
lea eax, [rbx - 0xdc00]
cmp eax, 0x3ff
jbe 0x140178f30
lea rbp, [rsi + 0x18]
mov edx, 0xfffd
mov rcx, rbp
call fcn.140178bb0
lea eax, [rbx - 0xd800]
cmp eax, 0x7ff
ja 0x140178f4d
mov rcx, rsi
mov edi, ebx
call fcn.140178b10
mov rcx, rsi
mov byte [rsp + 0x40], al
call fcn.140178b10
mov rdx, qword [rsi]
mov byte [rsp + 0x41], al
mov rax, qword [rdx]
movsxd rcx, dword [rax + 4]
add rcx, rdx
call qword [sym.imp.MSVCP140.dll_public:_bool___cdecl_std::ios_base::good_void_const___ptr64]
test al, al
jne 0x140178ec0
mov edx, 0xfffd
jmp 0x140178f4f
and edi, 0x3ff
and ebx, 0x3ff
shl edi, 0xa
or edi, ebx
add edi, 0x10000
jmp 0x140178f4d
lea rbp, [rsi + 0x18]
mov edx, edi
mov rcx, rbp
call fcn.140178bb0
mov rbp, qword [rsp + 0x48]
mov rdi, qword [rsp + 0x50]
mov r14, qword [rsp + 0x58]
mov r15, qword [rsp + 0x20]
add rsp, 0x28
pop rsi
pop rbx
ret
Function at 0x140180ff0
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rbx, rdx
lea r8, [rsp + 0x60]
mov edi, ecx
mov edx, 0x20000001
lea rcx, str._x_sys_default_locale
mov r9d, 2
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
test eax, eax
jne 0x14018102a
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x14018102f
mov r9d, dword [rsp + 0x60]
and qword [rsp + 0x30], 0
mov r8d, edi
and dword [rsp + 0x28], 0
xor edx, edx
mov ecx, 0x1300
mov qword [rsp + 0x20], rbx
call qword [sym.imp.KERNEL32.dll_FormatMessageA]
mov edx, eax
test eax, eax
je 0x140181078
mov r8, qword [rbx]
dec r8
add r8, rdx
movzx ecx, byte [r8]
lea rax, reloc.WS2_32.dll_accept
cmp byte [rcx + rax], 0
je 0x140181078
dec r8
sub rdx, 1
jne 0x14018105e
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret

Function at 0x14018294c
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140182996
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140182996
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140182996
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140182996
cmp dword [rcx + 0x84], 0xe
jbe 0x140182996
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x140182998
xor al, al
add rsp, 0x28
ret
Function at 0x1800045b0
Capabilities:
Hash data using fnv

Disassembly:
movzx r9d, byte [r8]
movabs rcx, 0x100000001b3
movabs rax, 0xcbf29ce484222325
mov r10, rdx
mov rdx, qword [0x1802cb6b0]
xor r9, rax
movzx eax, byte [r8 + 1]
mov r11, r8
imul r9, rcx
xor r9, rax
movzx eax, byte [r8 + 2]
imul r9, rcx
xor r9, rax
movzx eax, byte [r8 + 3]
imul r9, rcx
xor r9, rax
movzx eax, byte [r8 + 4]
imul r9, rcx
xor r9, rax
movzx eax, byte [r8 + 5]
imul r9, rcx
xor r9, rax
movzx eax, byte [r8 + 6]
imul r9, rcx
xor r9, rax
movzx eax, byte [r8 + 7]
mov r8, qword [0x1802cb688]
imul r9, rcx
xor r9, rax
imul r9, rcx
and rdx, r9
shl rdx, 4
add rdx, qword [0x1802cb698]
mov rax, qword [rdx + 8]
cmp rax, r8
je 0x18000467d
mov rcx, qword [r11]
mov rdx, qword [rdx]
cmp rcx, qword [rax + 0x10]
je 0x18000467f
nop word [rax + rax]
cmp rax, rdx
je 0x18000467d
mov rax, qword [rax + 8]
cmp rcx, qword [rax + 0x10]
jne 0x180004660
test rax, rax
cmovne r8, rax
mov rax, r10
mov qword [r10], r8
ret
xor eax, eax
test rax, rax
cmovne r8, rax
mov rax, r10
mov qword [r10], r8
ret
Function at 0x180004a60
Capabilities:
Hash data using fnv

Disassembly:
push rdi
sub rsp, 0x20
movabs rax, 0xfffffffffffffff
mov edi, 1
bsr rcx, rax
mov eax, edi
shl rax, cl
cmp rdx, rax
jbe 0x180004a91
lea rcx, str.invalid_hash_bucket_count
call qword [sym.imp.MSVCP140.dll_void___cdecl_std::_Xlength_error_char_const____ptr64_]
int3
lea rax, [rdx - 1]
mov qword [rsp + 0x30], rbx
mov rbx, qword [0x1802cb688]
or rax, rdi
bsr rcx, rax
mov r8, rbx
inc ecx
shl rdi, cl
lea rcx, [0x1802cb698]
lea rdx, [rdi + rdi]
call fcn.180004470
mov rcx, qword [0x1802cb688]
lea r9, [rdi - 1]
mov qword [0x1802cb6b0], r9
mov qword [0x1802cb6b8], rdi
mov rcx, qword [rcx]
mov rdx, rcx
cmp rcx, rbx
je 0x180004c32
mov qword [rsp + 0x38], rsi
movabs rdi, 0x100000001b3
movabs rsi, 0xcbf29ce484222325
movzx eax, byte [rcx + 0x11]
movzx r11d, byte [rcx + 0x10]
mov rdx, qword [rdx]
xor r11, rsi
imul r11, rdi
xor r11, rax
movzx eax, byte [rcx + 0x12]
imul r11, rdi
xor r11, rax
movzx eax, byte [rcx + 0x13]
imul r11, rdi
xor r11, rax
movzx eax, byte [rcx + 0x14]
imul r11, rdi
xor r11, rax
movzx eax, byte [rcx + 0x15]
imul r11, rdi
xor r11, rax
movzx eax, byte [rcx + 0x16]
imul r11, rdi
xor r11, rax
movzx eax, byte [rcx + 0x17]
imul r11, rdi
xor r11, rax
imul r11, rdi
and r11, r9
shl r11, 4
add r11, qword [0x1802cb698]
mov r9, qword [r11]
cmp r9, rbx
jne 0x180004b7c
mov qword [r11], rcx
mov qword [r11 + 8], rcx
jmp 0x180004bf3
mov rax, qword [r11 + 8]
mov r8, qword [rcx + 0x10]
cmp r8, qword [rax + 0x10]
jne 0x180004bb9
mov r8, qword [rax]
cmp r8, rcx
je 0x180004bb3
mov r10, qword [rcx + 8]
mov qword [r10], rdx
mov r9, qword [rdx + 8]
mov qword [r9], r8
mov rax, qword [r8 + 8]
mov qword [rax], rcx
mov qword [r8 + 8], r9
mov qword [rdx + 8], r10
mov qword [rcx + 8], rax
mov qword [r11 + 8], rcx
jmp 0x180004bf3
cmp r9, rax
je 0x180004bcf
nop
mov rax, qword [rax + 8]
cmp r8, qword [rax + 0x10]
je 0x180004c07
cmp r9, rax
jne 0x180004bc0
mov r10, qword [rcx + 8]
mov qword [r10], rdx
mov r9, qword [rdx + 8]
mov qword [r9], rax
mov r8, qword [rax + 8]
mov qword [r8], rcx
mov qword [rax + 8], r9
mov qword [rdx + 8], r10
mov qword [rcx + 8], r8
mov qword [r11], rcx
mov rcx, rdx
cmp rdx, rbx
je 0x180004c2d
mov r9, qword [0x1802cb6b0]
jmp 0x180004b01
mov r10, qword [rax]
mov r9, qword [rcx + 8]
mov qword [r9], rdx
mov r8, qword [rdx + 8]
mov qword [r8], r10
mov rax, qword [r10 + 8]
mov qword [rax], rcx
mov qword [r10 + 8], r8
mov qword [rdx + 8], r9
mov qword [rcx + 8], rax
jmp 0x180004bf3
mov rsi, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret