joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1402f6010
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 [0x1403f1e70]
mov rdi, rax
test rax, rax
je 0x1402f608d
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 0x1402f60b8
cmp ebx, esi
je 0x1402f60b8
cmp ebx, 0x8000
ja 0x1402f60b8
cmp ebx, esi
jb 0x1402f60b3
mov edx, ebx
mov rcx, rdi
call qword [0x1403f1e70]
mov rdi, rax
test rax, rax
jne 0x1402f6050
mov rcx, rbp
call qword [fcn.14031a986]
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 0x1402f6098
mov rcx, rdi
jmp 0x1402f6090

Function at 0x1402fc490
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 [0x1403f1ec0]
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 0x1402fc50a
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.1402e1240
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x1402fc52f
lea rdx, str.Error_accept__ing_server_connect
call fcn.1402e05e0
lea eax, [rbx + 0x1f]
jmp 0x1402fc5a8
lea rdx, str.Connection_accepted_from_server_n
call fcn.1402e0760
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.1402eed60
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x1402fc5a6
mov dl, 1
mov rcx, rsi
call fcn.1402d05e0
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.1402d05e0
test ebx, ebx
je 0x1402fc5a6
mov rcx, rdi
call fcn.1402fcac0
mov eax, Ordinal_46
jmp 0x1402fc5a8
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.140319880
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 0x1402fd5a0
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 0x1402fd5c5
cmp dword [rax + 0x9f8], 0
je 0x1402fd5f1
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1402fd5f1
lea rdx, str.MDTM__s
call fcn.1403145f0
test eax, eax
jne 0x1402fd5fe
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1402fe430
add rsp, 0x20
pop rbx
ret
Function at 0x1402fddb0
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 0x1402fdde8
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.1402fdf00
cmp byte [rcx + 0xf0e], 0
je 0x1402fde00
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1402fe8f0
cmp byte [rcx + 0xf11], 0
je 0x1402fdea1
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x1402fde5b
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x1402fde3e
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.1403145f0
test eax, eax
je 0x1402fde91
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x1402fde81
lea rdx, str.PRET_STOR__s
call fcn.1403145f0
test eax, eax
je 0x1402fde91
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.1403145f0
test eax, eax
jne 0x1402fdeae
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1402fe860
add rsp, 0x20
pop rbx
ret

Function at 0x1402fe1f0
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 0x1402fe23d
cmp qword [rcx + 0xa88], 0
je 0x1402fe23d
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.1403145f0
test eax, eax
jne 0x1402fe247
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1402fddb0
add rsp, 0x20
pop rbx
ret

Function at 0x1402fe3d0
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 0x1402fe41c
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1402fe41c
lea rdx, str.SIZE__s
call fcn.1403145f0
test eax, eax
jne 0x1402fe429
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1402fe1f0
add rsp, 0x20
pop rbx
ret

Function at 0x1402fe430
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x1402fe488
cmp qword [rcx + 0xa88], 0
je 0x1402fe488
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x1402fe488
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.1402fccd0
jmp fcn.1402fe3d0
Function at 0x1402fe490
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 0x1402fe4c5
lea rdx, str.Couldnt_set_desired_mode
call fcn.1402e05e0
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x1402fe4dc
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.1402e0760
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x1402fe4f8
mov rcx, rdi
call fcn.1402fe3d0
jmp 0x1402fe62f
cmp esi, 0x14
jne 0x1402fe611
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x1402fe579
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x1402fe579
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.1402c9880
test eax, eax
jne 0x1402fe62f
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x1402fe56e
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x1402fe579
mov rcx, qword [rsp + 0x50]
call qword [fcn.14031a986]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x1402fe59d
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x1403ca9b1]
test rbp, rbp
mov r9, r8
lea rax, [0x14031e44c]
cmovne r9, rbp
lea rcx, [0x14034093c]
cmovne r8, rax
call fcn.1402ce510
mov rcx, rbp
mov r14, rax
call qword [fcn.14031a986]
test r14, r14
jne 0x1402fe5dc
lea ebx, [r14 + 0x1b]
jmp 0x1402fe631
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x140344614]
call fcn.1403145f0
mov rcx, r14
mov esi, eax
call qword [fcn.14031a986]
test esi, esi
je 0x1402fe605
mov ebx, esi
jmp 0x1402fe631
mov dword [rdi + 0xab8], 0x1f
jmp 0x1402fe631
cmp esi, 0x15
jne 0x1402fe61c
lea r8d, [rsi - 8]
jmp 0x1402fe625
cmp esi, 0x16
jne 0x1402fe631
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.1402fdf00
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 0x140303f20
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x140304044
cmp r8d, 0xff
jne 0x140303f81
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x140303f6b
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0x3c6e30]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.1402e0760
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.1402e0760
cmp r8d, 0xfb
jne 0x140303f93
lea r9, str.WILL
jmp 0x140303fd1
cmp r8d, 0xfc
jne 0x140303fa5
lea r9, str.WONT
jmp 0x140303fd1
cmp r8d, 0xfd
jne 0x140303fb7
lea r9, [0x1403c784c]
jmp 0x140303fd1
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x14030402d
cmp r10d, 0x27
jg 0x140304004
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0x3c7450]
test r8, r8
jne 0x140304014
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.1402e0760
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x140303feb
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.1402e0760
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.1402e0760
add rsp, 0x38
ret

Function at 0x140304390
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 0x1403043ef
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1402e05e0
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.140303f20
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x1403045a0
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x140304748
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 0x140304605
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x140304605
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x140304605
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 0x14030463c
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x140304692
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140304692
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140304692
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140304692
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140304692
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.140304050
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 0x1403046f4
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1402e05e0
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.140304420
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 0x140304740
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1402e05e0
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x140305eb0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x1403f1ec0]
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 0x140305f45
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 0x140305fa6
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.1402e05e0
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.140319880
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 0x140306061
sub ecx, 1
je 0x1403060d4
sub ecx, 1
je 0x140306010
cmp ecx, 1
je 0x140305ff3
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x140344614]
call fcn.1402e05e0
jmp 0x1403060d4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.140305be0
test eax, eax
je 0x1403060d4
jmp 0x140305f7a
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 0x1403060d4
sub rax, rsi
cmp rax, rbp
jae 0x1403060d4
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.1402e0760
jmp 0x1403060d4
cmp r8d, 4
jle 0x1403060d4
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 0x1403060d4
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1402e0500
mov esi, eax
test eax, eax
je 0x1403060b3
mov edx, 5
mov rcx, rbx
call fcn.140306ba0
mov eax, esi
jmp 0x140305f7a
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.1402eefd0
mov rcx, r14
call fcn.1402ef2b0
test eax, eax
je 0x140305f78
mov edx, 5
mov rcx, rbx
call fcn.140306ba0
mov eax, Ordinal_46
jmp 0x140305f7a
Function at 0x140318e70
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 0x140318eb2
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 0x140318ef9
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 0x140318f52
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 0x140318f10
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x140318f93
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x1403ca76a]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x1403ca76b]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x140318f60
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 0x14031903c
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 0x140319076
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x14031907b
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 0x1403190c4
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 0x1403190c4
dec r8
sub rdx, 1
jne 0x1403190aa
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret
Function at 0x14031a684
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14031a6ce
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14031a6ce
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14031a6ce
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14031a6ce
cmp dword [rcx + 0x84], 0xe
jbe 0x14031a6ce
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x14031a6d0
xor al, al
add rsp, 0x28
ret
Function at 0x140004420
Capabilities:
Encrypt data using rc4 prga

Disassembly:
xor r10d, r10d
mov word [rsp + 0x10], r8w
mov r9, rcx
movsxd r8, edx
movzx eax, r10w
test edx, edx
jle 0x140004469
mov r11d, 1
nop dword [rax]
cmp r11w, ax
jne 0x140004449
mov eax, r10d
movzx edx, byte [r9]
movzx ecx, ax
inc r9
movzx ecx, byte [rsp + rcx*2 + 0x10]
add dl, 0x20
inc ax
xor cl, dl
mov byte [r9 - 1], cl
dec r8
jne 0x140004440
ret
Function at 0x14000b260
Capabilities:
Terminate process

Disassembly:
xor r8d, r8d
xor edx, edx
jmp fcn.14000b0c8
Function at 0x1809be1b8
Capabilities:
Decompress data using aplib

Disassembly:
call fcn.1809be33f
push r10
mov r10, rsp
push r10
mov rsi, qword [r10 + 0x10]
mov rdi, qword [r10 + 0x20]
cld
mov dl, 0x80
mov al, byte [rsi]
inc rsi
mov byte [rdi], al
inc rdi
mov ebx, 2
add dl, dl
jne 0x1809be1e9
mov dl, byte [rsi]
inc rsi
adc dl, dl
jae 0x1809be1cf
add dl, dl
jne 0x1809be1f6
mov dl, byte [rsi]
inc rsi
adc dl, dl
jae 0x1809be256
xor eax, eax
add dl, dl
jne 0x1809be205
mov dl, byte [rsi]
inc rsi
adc dl, dl
jae 0x1809be30d
add dl, dl
jne 0x1809be216
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x1809be223
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x1809be230
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x1809be23d
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
je 0x1809be24a
push rdi
mov eax, eax
sub rdi, rax
mov al, byte [rdi]
pop rdi
mov byte [rdi], al
inc rdi
mov ebx, 2
jmp 0x1809be1de
mov eax, 1
add dl, dl
jne 0x1809be266
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x1809be273
mov dl, byte [rsi]
inc rsi
adc dl, dl
jb 0x1809be25b
sub eax, ebx
mov ebx, 1
jne 0x1809be2ac
mov ecx, 1
add dl, dl
jne 0x1809be28e
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x1809be29b
mov dl, byte [rsi]
inc rsi
adc dl, dl
jb 0x1809be283
push rsi
mov rsi, rdi
sub rsi, rbp
rep movsb byte [rdi], byte [rsi]
pop rsi
jmp 0x1809be1de
dec eax
shl eax, 8
mov al, byte [rsi]
inc rsi
mov ebp, eax
mov ecx, 1
add dl, dl
jne 0x1809be2c8
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x1809be2d5
mov dl, byte [rsi]
inc rsi
adc dl, dl
jb 0x1809be2bd
cmp eax, 0x7d00
jae 0x1809be2fb
cmp eax, 0x500
jb 0x1809be2f6
inc ecx
push rsi
mov rsi, rdi
sub rsi, rax
rep movsb byte [rdi], byte [rsi]
pop rsi
jmp 0x1809be1de
cmp eax, 0x7f
ja 0x1809be2fe
add ecx, 2
push rsi
mov rsi, rdi
sub rsi, rax
rep movsb byte [rdi], byte [rsi]
pop rsi
jmp 0x1809be1de
mov al, byte [rsi]
inc rsi
xor ecx, ecx
shr al, 1
je 0x1809be332
adc ecx, 2
mov ebp, eax
push rsi
mov rsi, rdi
sub rsi, rax
rep movsb byte [rdi], byte [rsi]
pop rsi
mov ebx, 1
jmp 0x1809be1de
pop r10
sub rdi, qword [r10 + 0x20]
mov eax, edi
pop r10
ret 0x20
Function at 0x140037496
Capabilities:
Execute anti-debugging instructions

Disassembly:
movabs r11, 0xffffffffc0022798
jmp 0x140037539
mov dword [rsp + 3], r14d
jmp 0x1400374fc
push qword [rsp]
mov byte [rsp + 9], r13b
jmp 0x140037641
push word [rsp]
jne 0x1400374e6
push qword [rsp]
mov byte [rsp + 9], r13b
mov dword [rsp + 7], ebx
pop qword [rsp]
lea rsp, [rsp + 2]
jmp 0x140037557
push r11
jmp 0x140037541
mov r10, r8
mov dil, byte [rsp]
mov bx, word [rsp]
rdtsc
jmp 0x1400375da
mov qword [rsp + 0x28], r15
lea rsp, [rsp + 0x28]
pushfq
jmp 0x1400373dd
jno 0x14003757d
lea rsp, [rsp + 3]
jmp 0x140037582
lea rsp, [rsp + 3]
sub rsp, 0x230
jmp 0x1400375b4
lea r8, [rsp]
mov r14, qword [rsp]
rdtsc
mov r10w, 0x89b1
sub rsp, 0x13
jmp 0x140037567
mov rbp, rsp
bsr r14, rdi
jmp 0x14003760d
xchg r15w, r14w
bswap rbx
mov ebx, dword [rsp]
mov esi, r12d
mov r15b, byte [rsp]
clc
jmp 0x140037669
mov r12d, dword [rsp + 0x90]
mov dil, 0xf0
xchg r10, rbp
mov r14w, word [rsp]
lea rbx, [r13 + riz - 0x95]
jmp 0x14003759f
mov ebx, dword [rsp]
jmp 0x1400375cb
jnp 0x1400375c1
xchg r15w, r14w
bswap rbx
jmp 0x1400375f7
neg al
mov r14, rsp
mov r11d, edi
jmp 0x140037706
mov dword [rsp + 7], ebx
pop qword [rsp]
lea rsp, [rsp + 2]
jmp 0x140037557
je 0x140037618
neg al
mov r14, rsp
call fcn.140037653
scasd eax, dword [rdi]
neg r12d
xchg r10b, r11b
xchg r15d, eax
push bp
jmp 0x14003775f
mov dx, r11w
mov r11d, dword [rsp]
neg ax
mov r15, rdx
jmp 0x1400376f0
mov r14w, word [rsp]
xchg r14, rdx
shr di, 0xc
mov rdi, qword [rsp]
jmp 0x14003776b
shr di, 0xc
mov rdi, qword [rsp]
lea rcx, [0x638f164f]
jmp 0x140037773
jge 0x140037716
mov r14w, word [rsp]
xchg r14, rdx
jmp 0x140037749
lea rcx, [0x638f164f]
add rsp, 0
lea rsp, [rsp + 2]
jmp 0x140037866
mov r13d, dword [rsp]
neg r15b
je 0x1400377cf
xchg cx, r11w
jmp 0x1400377f4
xchg bx, dx
lea r9, [r13*8]
xor r12d, 0x20571da9
jmp 0x1400377a5
invalid
xchg cx, r11w
mov r9, rsp
call fcn.140037838
jo 0x1400377ce
invalid
mov rdx, rdi
btc rbx, r11
stc
jmp 0x1400377bb
mov r9, rsp
jmp 0x1400377d6
jmp 0x1400377ea
dec r12d
mov r14, qword [rsp]
bswap ebx
shr r13d, cl
jl 0x14003781c
mov rdx, rdi
btc rbx, r11
stc
xchg bx, dx
lea r9, [r13*8]
jmp 0x1400377c6

Function at 0x140037838
Capabilities:
Execute anti-debugging instructions

Disassembly:
sbb r15d, 0x3123ba61
js 0x14003781e
xchg r10b, dl
mov r15d, 0xdeac0bcb
mov al, 0x7e
xchg r9d, ecx
stc
jmp 0x140037a09
xchg r10b, dl
mov r15d, 0xdeac0bcb
jmp 0x14003784c
lea rsp, [rsp + 8]
xor r12d, 0x372bd0a0
bswap rbx
mov r13, rbp
jmp 0x1400377f9
mov al, 0x7e
xchg r9d, ecx
stc
jmp 0x140037a09
not r12d
call fcn.1400379ab

Function at 0x140159a5f
Capabilities:
Access peb ldr_data

Disassembly:
call fcn.140158071
push rax
jmp 0x14015806c
mov rax, qword [rax + riz + 0x30]
mov rax, qword [rax + riz]
mov rax, qword [rax + riz + 0x10]
jmp 0x1401598ab
lea rsp, [rsp + 4]
lea rsp, [rsp + 0x20]
mov rax, qword gs:[0x60]
mov rax, qword [rax + riz + 0x18]
jmp 0x1401598c2
jmp 0x1401599c4