joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400d9670
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 [0x140139030]
mov rdi, rax
test rax, rax
je 0x1400d96ed
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 0x1400d9718
cmp ebx, esi
je 0x1400d9718
cmp ebx, 0x8000
ja 0x1400d9718
cmp ebx, esi
jb 0x1400d9713
mov edx, ebx
mov rcx, rdi
call qword [0x140139030]
mov rdi, rax
test rax, rax
jne 0x1400d96b0
mov rcx, rbp
call qword [fcn.1400fe5dc]
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 0x1400d96f8
mov rcx, rdi
jmp 0x1400d96f0

Function at 0x1400dfaf0
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 [0x140139080]
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 0x1400dfb6a
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.1400c4a90
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x1400dfb8f
lea rdx, str.Error_accept__ing_server_connect
call fcn.1400c3e30
lea eax, [rbx + 0x1f]
jmp 0x1400dfc08
lea rdx, str.Connection_accepted_from_server_n
call fcn.1400c3fb0
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.1400d23c0
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x1400dfc06
mov dl, 1
mov rcx, rsi
call fcn.1400b4880
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.1400b4880
test ebx, ebx
je 0x1400dfc06
mov rcx, rdi
call fcn.1400e0120
mov eax, Ordinal_45
jmp 0x1400dfc08
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1400fd270
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 0x1400e0c00
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 0x1400e0c25
cmp dword [rax + 0x9f8], 0
je 0x1400e0c51
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400e0c51
lea rdx, str.MDTM__s
call fcn.1400f7c50
test eax, eax
jne 0x1400e0c5e
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400e1a90
add rsp, 0x20
pop rbx
ret
Function at 0x1400e1410
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 0x1400e1448
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.1400e1560
cmp byte [rcx + 0xf0e], 0
je 0x1400e1460
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400e1f50
cmp byte [rcx + 0xf11], 0
je 0x1400e1501
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x1400e14bb
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x1400e149e
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.1400f7c50
test eax, eax
je 0x1400e14f1
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x1400e14e1
lea rdx, str.PRET_STOR__s
call fcn.1400f7c50
test eax, eax
je 0x1400e14f1
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.1400f7c50
test eax, eax
jne 0x1400e150e
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400e1ec0
add rsp, 0x20
pop rbx
ret

Function at 0x1400e1850
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 0x1400e189d
cmp qword [rcx + 0xa88], 0
je 0x1400e189d
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.1400f7c50
test eax, eax
jne 0x1400e18a7
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1400e1410
add rsp, 0x20
pop rbx
ret

Function at 0x1400e1a30
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 0x1400e1a7c
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400e1a7c
lea rdx, str.SIZE__s
call fcn.1400f7c50
test eax, eax
jne 0x1400e1a89
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400e1850
add rsp, 0x20
pop rbx
ret

Function at 0x1400e1a90
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x1400e1ae8
cmp qword [rcx + 0xa88], 0
je 0x1400e1ae8
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x1400e1ae8
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.1400e0330
jmp fcn.1400e1a30
Function at 0x1400e1af0
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 0x1400e1b25
lea rdx, str.Couldnt_set_desired_mode
call fcn.1400c3e30
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x1400e1b3c
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.1400c3fb0
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x1400e1b58
mov rcx, rdi
call fcn.1400e1a30
jmp 0x1400e1c8f
cmp esi, 0x14
jne 0x1400e1c71
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x1400e1bd9
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x1400e1bd9
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.1400ae3b0
test eax, eax
jne 0x1400e1c8f
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x1400e1bce
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x1400e1bd9
mov rcx, qword [rsp + 0x50]
call qword [fcn.1400fe5dc]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x1400e1bfd
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x14010f972]
test rbp, rbp
mov r9, r8
lea rax, reloc.WLDAP32.dll_Ordinal_32
cmovne r9, rbp
lea rcx, [0x140105888]
cmovne r8, rax
call fcn.1400b27b0
mov rcx, rbp
mov r14, rax
call qword [fcn.1400fe5dc]
test r14, r14
jne 0x1400e1c3c
lea ebx, [r14 + 0x1b]
jmp 0x1400e1c91
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x140115ed8]
call fcn.1400f7c50
mov rcx, r14
mov esi, eax
call qword [fcn.1400fe5dc]
test esi, esi
je 0x1400e1c65
mov ebx, esi
jmp 0x1400e1c91
mov dword [rdi + 0xab8], 0x1f
jmp 0x1400e1c91
cmp esi, 0x15
jne 0x1400e1c7c
lea r8d, [rsi - 8]
jmp 0x1400e1c85
cmp esi, 0x16
jne 0x1400e1c91
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.1400e1560
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 0x1400e7580
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x1400e76a4
cmp r8d, 0xff
jne 0x1400e75e1
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x1400e75cb
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0x10bba0]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.1400c3fb0
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.1400c3fb0
cmp r8d, 0xfb
jne 0x1400e75f3
lea r9, str.WILL
jmp 0x1400e7631
cmp r8d, 0xfc
jne 0x1400e7605
lea r9, str.WONT
jmp 0x1400e7631
cmp r8d, 0xfd
jne 0x1400e7617
lea r9, [0x14010c5c4]
jmp 0x1400e7631
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x1400e768d
cmp r10d, 0x27
jg 0x1400e7664
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0x10c1c0]
test r8, r8
jne 0x1400e7674
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.1400c3fb0
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x1400e764b
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.1400c3fb0
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.1400c3fb0
add rsp, 0x38
ret

Function at 0x1400e79f0
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 0x1400e7a4f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400c3e30
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.1400e7580
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x1400e7c00
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1400e7da8
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 0x1400e7c65
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1400e7c65
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400e7c65
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 0x1400e7c9c
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x1400e7cf2
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400e7cf2
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400e7cf2
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400e7cf2
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400e7cf2
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.1400e76b0
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 0x1400e7d54
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400c3e30
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.1400e7a80
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 0x1400e7da0
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400c3e30
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x1400e9510
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x140139080]
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 0x1400e95a5
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 0x1400e9606
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.1400c3e30
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.1400fd270
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 0x1400e96c1
sub ecx, 1
je 0x1400e9734
sub ecx, 1
je 0x1400e9670
cmp ecx, 1
je 0x1400e9653
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x140115ed8]
call fcn.1400c3e30
jmp 0x1400e9734
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.1400e9240
test eax, eax
je 0x1400e9734
jmp 0x1400e95da
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 0x1400e9734
sub rax, rsi
cmp rax, rbp
jae 0x1400e9734
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.1400c3fb0
jmp 0x1400e9734
cmp r8d, 4
jle 0x1400e9734
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 0x1400e9734
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1400c3d50
mov esi, eax
test eax, eax
je 0x1400e9713
mov edx, 5
mov rcx, rbx
call fcn.1400ea200
mov eax, esi
jmp 0x1400e95da
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.1400d2630
mov rcx, r14
call fcn.1400d2910
test eax, eax
je 0x1400e95d8
mov edx, 5
mov rcx, rbx
call fcn.1400ea200
mov eax, Ordinal_45
jmp 0x1400e95da
Function at 0x1400fc4d0
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 [0x140139020]
mov rdi, rax
test rax, rax
jne 0x1400fc512
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 0x1400fc559
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 0x1400fc5b2
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 0x1400fc570
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x1400fc5f3
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x14010f72b]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x14010f72c]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x1400fc5c0
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 0x1400fc60c
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 0x1400fc646
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x1400fc64b
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 0x1400fc694
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 0x1400fc694
dec r8
sub rdx, 1
jne 0x1400fc67a
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret
Function at 0x1400fcde0
Capabilities:
Check if file exists
Get file attributes

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
mov rdi, rcx
mov rdx, rcx
mov ecx, 0x105
call fcn.1400fc724
mov ebx, eax
test eax, eax
jne 0x1400fce10
and dword [rsp + 0x38], eax
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [rsp + 0x3c], eax
jmp 0x1400fce73
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x1400fce6a
test al, 0x10
je 0x1400fce6a
bt eax, 0xa
jae 0x1400fce63
mov r9d, 0x2000000
lea rcx, [rsp + 0x38]
mov r8d, 0x80
mov rdx, rdi
call fcn.1400fce84
mov rcx, qword [rsp + 0x38]
mov edi, eax
cmp rcx, 0xffffffffffffffff
je 0x1400fce5f
call qword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
jne 0x1400fce5f
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_abort]
int3
test edi, edi
jne 0x1400fce6a
and dword [rsp + 0x3c], 0
jmp 0x1400fce6f
or dword [rsp + 0x3c], 0xffffffff
mov dword [rsp + 0x38], ebx
mov rax, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret

Function at 0x1400fe268
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1400fe2b2
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400fe2b2
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400fe2b2
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400fe2b2
cmp dword [rcx + 0x84], 0xe
jbe 0x1400fe2b2
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1400fe2b4
xor al, al
add rsp, 0x28
ret
Function at 0x14000f880
Capabilities:
Check if file exists

Disassembly:
push rsi
push rdi
push rbx
sub rsp, 0x20
cmp qword [rcx], rdx
je 0x14000f903
mov rdi, rdx
mov rsi, rcx
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ebx, eax
mov rax, qword [rsi]
add rax, 1
cmp rax, 2
jb 0x14000f8ce
call fcn.140014640
mov r8, qword [rsp + 0x38]
mov rcx, qword [rsi]
mov rdx, rsi
mov r9, rax
call fcn.1400146c0
mov rcx, qword [rsi]
call fcn.140014650
mov qword [rsi], 0
lea rax, [rdi + 1]
cmp rax, 2
jb case.default.0x14000f8fc
mov qword [rsi], rdi
call fcn.140014640
mov r8, qword [rsp + 0x38]
mov rcx, rdi
mov rdx, rsi
mov r9, rax
call fcn.140014680
mov ecx, ebx
add rsp, 0x20
pop rbx
pop rdi
pop rsi
jmp qword [sym.imp.KERNEL32.dll_SetLastError]
nop
add rsp, 0x20
pop rbx
pop rdi
pop rsi
ret
xchg edi, eax
shr edx, 0x57
psllq mm3, qword [ebx + edi + 0x1878898c]
add ch, byte [rbp + 0x15dbfccc]
invalid
invalid
adc dl, bh
xchg ebp, eax
invalid
jl 0x1400c3e51
clc
rol dword [rdx - 0x3f6209c3], 1
mov ebx, es
movsd dword [rdi], dword [rsi]
push rbx
pop rbp
ja 0x1400c3eb1
invalid
invalid

Function at 0x140010e90
Capabilities:
Query environment variable

Disassembly:
push r15
push r14
push rsi
push rdi
push rbx
sub rsp, 0x230
mov r14, rcx
mov rax, qword [0x140065020]
xor rax, rsp
mov qword [rsp + 0x228], rax
lea rdi, [rsp + 0x20]
mov word [rdi], 0
xor ebx, ebx
lea r15, str.PROGRAMFILES
mov rsi, qword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
mov rcx, qword [rbx + r15]
mov word [rsp + 0x20], 0
mov r8d, 0x104
mov rdx, rdi
call rsi
lea ecx, [rax - 1]
cmp ecx, 0x102
ja 0x140010eff
mov edx, eax
mov rcx, rdi
mov r8, r14
call fcn.140010e20
test al, al
jne 0x140010f0d
add rbx, 8
cmp rbx, 0x18
jne 0x140010ecd
xor esi, esi
jmp 0x140010f10
mov sil, 1
mov rcx, qword [rsp + 0x228]
xor rcx, rsp
call fcn.14002a340
mov eax, esi
add rsp, 0x230
pop rbx
pop rdi
pop rsi
pop r14
pop r15
ret
Function at 0x1400328f5
Capabilities:
Encode data using xor

Disassembly:
push rsi
push rdi
push rbx
mov rax, rcx
add qword [rcx + 0x30], r8
mov r11, qword [rcx + 0x40]
test r11, r11
je 0x14003292b
mov r10d, 8
sub r10, r11
cmp r8, r10
mov rdi, r10
cmovb rdi, r8
cmp rdi, 4
jb 0x140032933
mov esi, dword [rdx]
mov r9d, 4
jmp 0x140032938
xor r10d, r10d
jmp 0x1400329e6
xor esi, esi
xor r9d, r9d
mov rcx, r9
or rcx, 1
cmp rcx, rdi
jae 0x14003295b
movzx ebx, word [rdx + r9]
lea ecx, [r9*8]
shl rbx, cl
or rsi, rbx
or r9, 2
cmp r9, rdi
jae 0x140032972
movzx edi, byte [rdx + r9]
shl r9d, 3
mov ecx, r9d
shl rdi, cl
or rsi, rdi
lea ecx, [r11*8]
shl rsi, cl
or rsi, qword [rax + 0x38]
mov qword [rax + 0x38], rsi
cmp r10, r8
jbe 0x140032992
add r11, r8
jmp 0x140032ab7
mov r11, qword [rax + 0x18]
mov r9, qword [rax + 0x10]
mov rcx, qword [rax]
add rcx, r9
rol r9, 0xd
xor r11, rsi
xor r9, rcx
rol rcx, 0x20
mov rdi, qword [rax + 8]
add rdi, r11
rol r11, 0x10
xor r11, rdi
add rcx, r11
rol r11, 0x15
xor r11, rcx
add rdi, r9
rol r9, 0x11
mov qword [rax + 0x18], r11
xor r9, rdi
rol rdi, 0x20
mov qword [rax + 0x10], r9
mov qword [rax + 8], rdi
xor rcx, rsi
mov qword [rax], rcx
sub r8, r10
mov r11d, r8d
and r11d, 7
and r8, 0xfffffffffffffff8
cmp r10, r8
jae 0x140032a5a
mov rcx, qword [rax]
mov r9, qword [rax + 8]
mov rdi, qword [rax + 0x18]
mov rsi, qword [rax + 0x10]
add rcx, rsi
rol rsi, 0xd
mov rbx, qword [rdx + r10]
xor rsi, rcx
rol rcx, 0x20
xor rdi, rbx
add r9, rdi
rol rdi, 0x10
xor rdi, r9
add rcx, rdi
rol rdi, 0x15
add r9, rsi
rol rsi, 0x11
xor rsi, r9
rol r9, 0x20
xor rdi, rcx
xor rcx, rbx
add r10, 8
cmp r10, r8
jb 0x140032a08
mov qword [rax + 0x18], rdi
mov qword [rax + 0x10], rsi
mov qword [rax + 8], r9
mov qword [rax], rcx
cmp r11d, 4
jb 0x140032a6c
mov r9d, dword [rdx + r10]
mov r8d, 4
jmp 0x140032a72
xor r9d, r9d
xor r8d, r8d
mov rcx, r8
or rcx, 1
cmp rcx, r11
jae 0x140032a99
lea rcx, [rdx + r8]
movzx esi, word [r10 + rcx]
lea ecx, [r8*8]
shl rsi, cl
or r9, rsi
or r8, 2
cmp r8, r11
jae 0x140032ab3
add r10, r8
movzx edx, byte [rdx + r10]
shl r8d, 3
mov ecx, r8d
shl rdx, cl
or r9, rdx
mov qword [rax + 0x38], r9
mov qword [rax + 0x40], r11
pop rbx
pop rdi
pop rsi
ret