joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140055a70
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 [0x14009b110]
mov rdi, rax
test rax, rax
je 0x140055aed
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 0x140055b18
cmp ebx, esi
je 0x140055b18
cmp ebx, 0x8000
ja 0x140055b18
cmp ebx, esi
jb 0x140055b13
mov edx, ebx
mov rcx, rdi
call qword [0x14009b110]
mov rdi, rax
test rax, rax
jne 0x140055ab0
mov rcx, rbp
call qword [fcn.14007a75a]
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 0x140055af8
mov rcx, rdi
jmp 0x140055af0

Function at 0x14005c0c0
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 [0x14009b180]
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 0x14005c13a
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.1400400c0
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x14005c15f
lea rdx, str.Error_accept__ing_server_connect
call fcn.14003f460
lea eax, [rbx + 0x1f]
jmp 0x14005c1d8
lea rdx, str.Connection_accepted_from_server_n
call fcn.14003f5e0
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.14004e7c0
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x14005c1d6
mov dl, 1
mov rcx, rsi
call fcn.14002fd80
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.14002fd80
test ebx, ebx
je 0x14005c1d6
mov rcx, rdi
call fcn.14005c6f0
mov eax, Ordinal_45
jmp 0x14005c1d8
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.140079450
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 0x14005d1d0
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 0x14005d1f5
cmp dword [rax + 0x9f8], 0
je 0x14005d221
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x14005d221
lea rdx, str.MDTM__s
call fcn.140074360
test eax, eax
jne 0x14005d22e
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14005e060
add rsp, 0x20
pop rbx
ret
Function at 0x14005d9e0
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 0x14005da18
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.14005db30
cmp byte [rcx + 0xf0e], 0
je 0x14005da30
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14005e520
cmp byte [rcx + 0xf11], 0
je 0x14005dad1
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x14005da8b
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x14005da6e
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.140074360
test eax, eax
je 0x14005dac1
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x14005dab1
lea rdx, str.PRET_STOR__s
call fcn.140074360
test eax, eax
je 0x14005dac1
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.140074360
test eax, eax
jne 0x14005dade
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14005e490
add rsp, 0x20
pop rbx
ret

Function at 0x14005de20
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 0x14005de6d
cmp qword [rcx + 0xa88], 0
je 0x14005de6d
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.140074360
test eax, eax
jne 0x14005de77
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.14005d9e0
add rsp, 0x20
pop rbx
ret

Function at 0x14005e000
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 0x14005e04c
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x14005e04c
lea rdx, str.SIZE__s
call fcn.140074360
test eax, eax
jne 0x14005e059
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14005de20
add rsp, 0x20
pop rbx
ret

Function at 0x14005e060
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x14005e0b8
cmp qword [rcx + 0xa88], 0
je 0x14005e0b8
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x14005e0b8
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.14005c900
jmp fcn.14005e000
Function at 0x14005e0c0
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 0x14005e0f5
lea rdx, str.Couldnt_set_desired_mode
call fcn.14003f460
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x14005e10c
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.14003f5e0
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x14005e128
mov rcx, rdi
call fcn.14005e000
jmp 0x14005e25f
cmp esi, 0x14
jne 0x14005e241
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x14005e1a9
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x14005e1a9
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.140055bb0
test eax, eax
jne 0x14005e25f
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x14005e19e
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x14005e1a9
mov rcx, qword [rsp + 0x50]
call qword [fcn.14007a75a]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x14005e1cd
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x14008c94b]
test rbp, rbp
mov r9, r8
lea rax, [0x14008cb84]
cmovne r9, rbp
lea rcx, [0x140082758]
cmovne r8, rax
call fcn.1400428e0
mov rcx, rbp
mov r14, rax
call qword [fcn.14007a75a]
test r14, r14
jne 0x14005e20c
lea ebx, [r14 + 0x1b]
jmp 0x14005e261
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x140086ee0]
call fcn.140074360
mov rcx, r14
mov esi, eax
call qword [fcn.14007a75a]
test esi, esi
je 0x14005e235
mov ebx, esi
jmp 0x14005e261
mov dword [rdi + 0xab8], 0x1f
jmp 0x14005e261
cmp esi, 0x15
jne 0x14005e24c
lea r8d, [rsi - 8]
jmp 0x14005e255
cmp esi, 0x16
jne 0x14005e261
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.14005db30
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 0x140063b50
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x140063c74
cmp r8d, 0xff
jne 0x140063bb1
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x140063b9b
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0x88a60]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.14003f5e0
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.14003f5e0
cmp r8d, 0xfb
jne 0x140063bc3
lea r9, str.WILL
jmp 0x140063c01
cmp r8d, 0xfc
jne 0x140063bd5
lea r9, str.WONT
jmp 0x140063c01
cmp r8d, 0xfd
jne 0x140063be7
lea r9, [0x140089484]
jmp 0x140063c01
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x140063c5d
cmp r10d, 0x27
jg 0x140063c34
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0x89080]
test r8, r8
jne 0x140063c44
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.14003f5e0
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x140063c1b
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.14003f5e0
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.14003f5e0
add rsp, 0x38
ret

Function at 0x140063fc0
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 0x14006401f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14003f460
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.140063b50
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x1400641d0
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x140064378
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 0x140064235
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x140064235
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x140064235
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 0x14006426c
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x1400642c2
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400642c2
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400642c2
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400642c2
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400642c2
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.140063c80
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 0x140064324
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14003f460
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.140064050
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 0x140064370
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14003f460
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x140065ae0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x14009b180]
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 0x140065b75
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 0x140065bd6
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.14003f460
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.140079450
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 0x140065c91
sub ecx, 1
je 0x140065d04
sub ecx, 1
je 0x140065c40
cmp ecx, 1
je 0x140065c23
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x140086ee0]
call fcn.14003f460
jmp 0x140065d04
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.140065810
test eax, eax
je 0x140065d04
jmp 0x140065baa
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 0x140065d04
sub rax, rsi
cmp rax, rbp
jae 0x140065d04
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.14003f5e0
jmp 0x140065d04
cmp r8d, 4
jle 0x140065d04
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 0x140065d04
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.14003f380
mov esi, eax
test eax, eax
je 0x140065ce3
mov edx, 5
mov rcx, rbx
call fcn.1400667d0
mov eax, esi
jmp 0x140065baa
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.14004ea30
mov rcx, r14
call fcn.14004ed10
test eax, eax
je 0x140065ba8
mov edx, 5
mov rcx, rbx
call fcn.1400667d0
mov eax, Ordinal_45
jmp 0x140065baa
Function at 0x140078be0
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 0x140078c22
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 0x140078c69
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 0x140078cc2
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 0x140078c80
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x140078d03
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x14008c6fa]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x14008c6fb]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x140078cd0
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 0x140078d34
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 0x140078d6e
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x140078d73
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 0x140078dbc
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 0x140078dbc
dec r8
sub rdx, 1
jne 0x140078da2
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret
Function at 0x14007a3d8
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14007a422
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14007a422
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14007a422
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14007a422
cmp dword [rcx + 0x84], 0xe
jbe 0x14007a422
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x14007a424
xor al, al
add rsp, 0x28
ret
Function at 0x1400020d0
Capabilities:
Get thread local storage value

Disassembly:
push rdi
push rsi
push rbx
sub rsp, 0x20
lea rdi, [0x14000b100]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov rbx, qword [0x14000b0e0]
test rbx, rbx
je 0x14000211c
mov ecx, dword [rbx]
call qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov rsi, rax
call qword [sym.imp.KERNEL32.dll_GetLastError]
test rsi, rsi
je 0x140002116
test eax, eax
jne 0x140002116
mov rax, qword [rbx + 8]
mov rcx, rsi
call rax
mov rbx, qword [rbx + 0x10]
jmp 0x1400020ee
mov rcx, rdi
add rsp, 0x20
pop rbx
pop rsi
pop rdi
jmp qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]

Function at 0x1400022d0
Capabilities:
Parse pe header

Disassembly:
xor eax, eax
cmp word [rcx], 0x5a4d
jne 0x1400022f3
movsxd rdx, dword [rcx + 0x3c]
add rcx, rdx
cmp dword [rcx], 0x4550
jne 0x1400022f3
xor eax, eax
cmp word [rcx + 0x18], 0x20b
sete al
ret

Function at 0x1400022f4
Capabilities:
Enumerate pe sections

Disassembly:
xor r8d, r8d
movsxd rax, dword [rcx + 0x3c]
add rcx, rax
movzx eax, word [rcx + 0x14]
movzx r9d, word [rcx + 6]
lea rax, [rcx + rax + 0x18]
cmp r8d, r9d
jae 0x14000232e
mov r10d, dword [rax + 0xc]
mov rcx, r10
cmp rdx, r10
jb 0x140002325
add ecx, dword [rax + 8]
cmp rdx, rcx
jb 0x140002330
inc r8d
add rax, 0x28
jmp 0x14000230c
xor eax, eax
ret

Function at 0x1400023a1
Capabilities:
Enumerate pe sections

Disassembly:
sub rsp, 0x28
mov r9, qword [0x1400088e0]
mov r8, rcx
mov rcx, r9
call fcn.1400022d0
test eax, eax
je 0x1400023cd
mov rdx, r8
mov rcx, r9
sub rdx, r9
add rsp, 0x28
jmp fcn.1400022f4
xor eax, eax
add rsp, 0x28
ret
Function at 0x3859eca70
Capabilities:
Get thread local storage value

Disassembly:
push rbp
push r13
push r12
push rdi
push rsi
push rbx
sub rsp, 0x28
lea rbp, [rsp + 0x20]
lea r13, [0x385ada0e0]
mov rcx, r13
call qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov rbx, qword [0x385ada0c0]
test rbx, rbx
je 0x3859ecad5
mov r12, qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov rdi, qword [sym.imp.KERNEL32.dll_GetLastError]
nop dword [rax + rax]
mov ecx, dword [rbx]
call r12
mov rsi, rax
call rdi
test rsi, rsi
je 0x3859ecacc
test eax, eax
jne 0x3859ecacc
mov rax, qword [rbx + 8]
mov rcx, rsi
call rax
mov rbx, qword [rbx + 0x10]
test rbx, rbx
jne 0x3859ecab0
mov rcx, r13
add rsp, 0x28
pop rbx
pop rsi
pop rdi
pop r12
pop r13
pop rbp
jmp qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]

Function at 0x3859ecd10
Capabilities:
Parse pe header

Disassembly:
xor eax, eax
cmp word [rcx], 0x5a4d
jne 0x3859ecd28
movsxd rdx, dword [rcx + 0x3c]
add rcx, rdx
cmp dword [rcx], 0x4550
je 0x3859ecd30
ret
xor eax, eax
cmp word [rcx + 0x18], 0x20b
sete al
ret

Function at 0x3859ecd40
Capabilities:
Enumerate pe sections

Disassembly:
movsxd rax, dword [rcx + 0x3c]
add rcx, rax
movzx eax, word [rcx + 0x14]
movzx r8d, word [rcx + 6]
lea rax, [rcx + rax + 0x18]
test r8w, r8w
je 0x3859ecd8d
lea ecx, [r8 - 1]
lea rcx, [rcx + rcx*4]
lea r9, [rax + rcx*8 + 0x28]
nop dword [rax + rax]
mov r8d, dword [rax + 0xc]
mov rcx, r8
cmp rdx, r8
jb 0x3859ecd84
add ecx, dword [rax + 8]
cmp rdx, rcx
jb 0x3859ecd8f
add rax, 0x28
cmp rax, r9
jne 0x3859ecd70
xor eax, eax
ret

Function at 0x3859ecd90
Capabilities:
Parse pe header

Disassembly:
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x28
lea rbp, [rsp + 0x20]
mov rsi, rcx
call sym.strlen
cmp rax, 8
ja 0x3859ece28
mov rdx, qword [0x385ab19a0]
xor ebx, ebx
cmp word [rdx], 0x5a4d
jne 0x3859ece16
movsxd rax, dword [rdx + 0x3c]
add rax, rdx
cmp dword [rax], 0x4550
jne 0x3859ece16
cmp word [rax + 0x18], 0x20b
jne 0x3859ece16
movzx edx, word [rax + 0x14]
lea rbx, [rax + rdx + 0x18]
movzx edx, word [rax + 6]
test dx, dx
je 0x3859ece28
lea eax, [rdx - 1]
lea rax, [rax + rax*4]
lea rdi, [rbx + rax*8 + 0x28]
jmp 0x3859ece01
add rbx, 0x28
cmp rbx, rdi
je 0x3859ece28
mov r8d, 8
mov rdx, rsi
mov rcx, rbx
call sym.strncmp
test eax, eax
jne 0x3859ecdf8
mov rax, rbx
add rsp, 0x28
pop rbx
pop rsi
pop rdi
pop rbp
ret
xor ebx, ebx
mov rax, rbx
add rsp, 0x28
pop rbx
pop rsi
pop rdi
pop rbp
ret

Function at 0x3859ece40
Capabilities:
Enumerate pe sections
Parse pe header

Disassembly:
mov rdx, qword [0x385ab19a0]
xor eax, eax
cmp word [rdx], 0x5a4d
jne 0x3859ece60
movsxd r8, dword [rdx + 0x3c]
add r8, rdx
cmp dword [r8], 0x4550
je 0x3859ece68
ret
cmp word [r8 + 0x18], 0x20b
jne 0x3859ece60
movzx eax, word [r8 + 0x14]
sub rcx, rdx
lea rax, [r8 + rax + 0x18]
movzx r8d, word [r8 + 6]
test r8w, r8w
je 0x3859ecebd
lea edx, [r8 - 1]
lea rdx, [rdx + rdx*4]
lea r9, [rax + rdx*8 + 0x28]
nop word cs:[rax + rax]
mov r8d, dword [rax + 0xc]
mov rdx, r8
cmp rcx, r8
jb 0x3859eceb4
add edx, dword [rax + 8]
cmp rcx, rdx
jb 0x3859ece60
add rax, 0x28
cmp rax, r9
jne 0x3859ecea0
xor eax, eax
ret