joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400410a0
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 [0x140082038]
mov rdi, rax
test rax, rax
je 0x14004111d
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 0x140041148
cmp ebx, esi
je 0x140041148
cmp ebx, 0x8000
ja 0x140041148
cmp ebx, esi
jb 0x140041143
mov edx, ebx
mov rcx, rdi
call qword [0x140082038]
mov rdi, rax
test rax, rax
jne 0x1400410e0
mov rcx, rbp
call qword [fcn.140065a96]
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 0x140041128
mov rcx, rdi
jmp 0x140041120

Function at 0x1400476f0
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 [0x140082080]
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 0x14004776a
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.14002b730
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x14004778f
lea rdx, str.Error_accept__ing_server_connect
call fcn.14002aad0
lea eax, [rbx + 0x1f]
jmp 0x140047808
lea rdx, str.Connection_accepted_from_server_n
call fcn.14002ac50
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.140039df0
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x140047806
mov dl, 1
mov rcx, rsi
call fcn.14001b3f0
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.14001b3f0
test ebx, ebx
je 0x140047806
mov rcx, rdi
call fcn.140047d20
mov eax, Ordinal_45
jmp 0x140047808
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.140064cf0
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 0x140048800
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 0x140048825
cmp dword [rax + 0x9f8], 0
je 0x140048851
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x140048851
lea rdx, str.MDTM__s
call fcn.14005f990
test eax, eax
jne 0x14004885e
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140049690
add rsp, 0x20
pop rbx
ret
Function at 0x140049010
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 0x140049048
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.140049160
cmp byte [rcx + 0xf0e], 0
je 0x140049060
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140049b50
cmp byte [rcx + 0xf11], 0
je 0x140049101
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x1400490bb
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x14004909e
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.14005f990
test eax, eax
je 0x1400490f1
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x1400490e1
lea rdx, str.PRET_STOR__s
call fcn.14005f990
test eax, eax
je 0x1400490f1
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.14005f990
test eax, eax
jne 0x14004910e
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140049ac0
add rsp, 0x20
pop rbx
ret

Function at 0x140049450
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 0x14004949d
cmp qword [rcx + 0xa88], 0
je 0x14004949d
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.14005f990
test eax, eax
jne 0x1400494a7
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.140049010
add rsp, 0x20
pop rbx
ret

Function at 0x140049630
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 0x14004967c
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x14004967c
lea rdx, str.SIZE__s
call fcn.14005f990
test eax, eax
jne 0x140049689
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140049450
add rsp, 0x20
pop rbx
ret

Function at 0x140049690
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x1400496e8
cmp qword [rcx + 0xa88], 0
je 0x1400496e8
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x1400496e8
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.140047f30
jmp fcn.140049630
Function at 0x1400496f0
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 0x140049725
lea rdx, str.Couldnt_set_desired_mode
call fcn.14002aad0
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x14004973c
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.14002ac50
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x140049758
mov rcx, rdi
call fcn.140049630
jmp 0x14004988f
cmp esi, 0x14
jne 0x140049871
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x1400497d9
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x1400497d9
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.1400411e0
test eax, eax
jne 0x14004988f
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x1400497ce
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x1400497d9
mov rcx, qword [rsp + 0x50]
call qword [fcn.140065a96]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x1400497fd
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x1400764ab]
test rbp, rbp
mov r9, r8
lea rax, [0x1400765bc]
cmovne r9, rbp
lea rcx, [0x14006c2c0]
cmovne r8, rax
call fcn.14002df10
mov rcx, rbp
mov r14, rax
call qword [fcn.140065a96]
test r14, r14
jne 0x14004983c
lea ebx, [r14 + 0x1b]
jmp 0x140049891
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x140070a40]
call fcn.14005f990
mov rcx, r14
mov esi, eax
call qword [fcn.140065a96]
test esi, esi
je 0x140049865
mov ebx, esi
jmp 0x140049891
mov dword [rdi + 0xab8], 0x1f
jmp 0x140049891
cmp esi, 0x15
jne 0x14004987c
lea r8d, [rsi - 8]
jmp 0x140049885
cmp esi, 0x16
jne 0x140049891
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.140049160
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 0x14004f180
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x14004f2a4
cmp r8d, 0xff
jne 0x14004f1e1
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x14004f1cb
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0x725c0]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.14002ac50
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.14002ac50
cmp r8d, 0xfb
jne 0x14004f1f3
lea r9, str.WILL
jmp 0x14004f231
cmp r8d, 0xfc
jne 0x14004f205
lea r9, str.WONT
jmp 0x14004f231
cmp r8d, 0xfd
jne 0x14004f217
lea r9, [0x140072fe4]
jmp 0x14004f231
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x14004f28d
cmp r10d, 0x27
jg 0x14004f264
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0x72be0]
test r8, r8
jne 0x14004f274
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.14002ac50
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x14004f24b
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.14002ac50
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.14002ac50
add rsp, 0x38
ret

Function at 0x14004f5f0
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 0x14004f64f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14002aad0
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.14004f180
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x14004f800
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x14004f9a8
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 0x14004f865
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x14004f865
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x14004f865
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 0x14004f89c
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x14004f8f2
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14004f8f2
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14004f8f2
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14004f8f2
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14004f8f2
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.14004f2b0
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 0x14004f954
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14002aad0
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.14004f680
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 0x14004f9a0
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14002aad0
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x140051110
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x140082080]
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 0x1400511a5
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 0x140051206
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.14002aad0
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.140064cf0
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 0x1400512c1
sub ecx, 1
je 0x140051334
sub ecx, 1
je 0x140051270
cmp ecx, 1
je 0x140051253
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x140070a40]
call fcn.14002aad0
jmp 0x140051334
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.140050e40
test eax, eax
je 0x140051334
jmp 0x1400511da
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 0x140051334
sub rax, rsi
cmp rax, rbp
jae 0x140051334
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.14002ac50
jmp 0x140051334
cmp r8d, 4
jle 0x140051334
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 0x140051334
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.14002a9f0
mov esi, eax
test eax, eax
je 0x140051313
mov edx, 5
mov rcx, rbx
call fcn.140051e00
mov eax, esi
jmp 0x1400511da
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.14003a060
mov rcx, r14
call fcn.14003a340
test eax, eax
je 0x1400511d8
mov edx, 5
mov rcx, rbx
call fcn.140051e00
mov eax, Ordinal_45
jmp 0x1400511da
Function at 0x140064210
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 0x140064252
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 0x140064299
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 0x1400642f2
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 0x1400642b0
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x140064333
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x14007625a]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x14007625b]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x140064300
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 0x140064350
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 0x14006438a
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x14006438f
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 0x1400643d8
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 0x1400643d8
dec r8
sub rdx, 1
jne 0x1400643be
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret
Function at 0x140065700
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14006574a
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14006574a
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14006574a
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14006574a
cmp dword [rcx + 0x84], 0xe
jbe 0x14006574a
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x14006574c
xor al, al
add rsp, 0x28
ret
Function at 0x1800013a0
Capabilities:
Write file on windows

Disassembly:
push rbx
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x170
mov qword [rsp + 0x28], 0xfffffffffffffffe
mov rax, qword [0x18002e010]
xor rax, rsp
mov qword [rsp + 0x160], rax
mov r13d, r8d
mov r12, rdx
mov rdi, rcx
mov qword [rsp + 0x38], rcx
xor esi, esi
mov dword [rsp + 0x24], esi
mov r15d, esi
mov dword [rsp + 0x20], esi
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_SetLastError]
nop
mov qword [rsp + 0x50], rsi
mov qword [rsp + 0x58], 7
mov word [rsp + 0x40], si
mov dword [rsp + 0x24], 1
mov rdx, qword [0x18002ec78]
add rdx, qword [rdi + 0x10]
cmp rdx, 8
jb 0x18000142d
lea rcx, [rsp + 0x40]
call fcn.1800021d0
mov qword [rsp + 0x50], rsi
lea rdx, [0x18002ec68]
lea rcx, [rsp + 0x40]
call fcn.180002020
mov rdx, rdi
lea rcx, [rsp + 0x40]
call fcn.180002020
mov ebx, esi
nop dword [rax]
cmp ebx, 3
jge 0x1800014e9
lea rcx, [rsp + 0x40]
cmp qword [rsp + 0x58], 8
cmovae rcx, qword [rsp + 0x40]
lea rdx, [0x180029540]
call fcn.18000d83c
mov r14, rax
test rax, rax
jne 0x1800014b6
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov r8d, eax
lea rdx, str.Error__File_open_error:__d_n
lea rcx, [rsp + 0x60]
call qword [sym.imp.USER32.dll_wsprintfW]
lea edx, [r14 + 1]
lea rcx, [rsp + 0x60]
call fcn.1800011c0
mov ecx, 0x3e8
call qword [sym.imp.KERNEL32.dll_Sleep]
inc ebx
jmp 0x180001450
mov r9, r14
mov r8, r13
mov edx, 1
mov rcx, r12
call fcn.18000d6f0
mov r15d, esi
cmp rax, r13
sete r15b
mov dword [rsp + 0x20], r15d
mov rcx, r14
call fcn.18000b1b4
mov rcx, r14
call fcn.18000b2a0
nop
mov rdx, qword [rsp + 0x58]
cmp rdx, 8
jb 0x18000152c
lea rdx, [rdx*2 + 2]
mov rcx, qword [rsp + 0x40]
mov rax, rcx
cmp rdx, 0x1000
jb 0x180001526
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x1800015b0
call fcn.180007264
nop
jmp 0x18000153a
mov rdx, qword [rdi + 0x18]
cmp rdx, 8
jb 0x180001575
lea rdx, [rdx*2 + 2]
mov rcx, qword [rdi]
cmp rdx, 0x1000
jb 0x180001570
add rdx, 0x27
mov r8, qword [rcx - 8]
sub rcx, r8
lea rax, [rcx - 8]
cmp rax, 0x1f
ja 0x1800015aa
mov rcx, r8
call fcn.180007264
mov qword [rdi + 0x10], rsi
mov qword [rdi + 0x18], 7
mov word [rdi], si
mov eax, r15d
mov rcx, qword [rsp + 0x160]
xor rcx, rsp
call fcn.180006e20
add rsp, 0x170
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbx
ret
call fcn.18000f7d0
nop
call fcn.18000f7d0
nop
int3
Function at 0x1400010e9
Capabilities:
Create http request
Read data from internet
Receive data

Disassembly:
push r15
push r14
push r13
push r12
push rsi
push rdi
push rbp
push rbx
sub rsp, 0x48
mov rbx, rdx
mov r14, rcx
mov rax, qword [0x140011040]
xor rax, rsp
mov qword [rsp + 0x40], rax
xor edi, edi
mov dword [rsp + 0x3c], edi
mov dword [rsp + 0x20], edi
lea rcx, str.WinHTTP_Example
mov edx, 1
xor r8d, r8d
xor r9d, r9d
call qword [sym.imp.WININET.dll_InternetOpenA]
test rax, rax
je 0x140001249
mov rsi, rax
mov qword [rsp + 0x28], 0
mov dword [rsp + 0x20], 0x80000000
xor edi, edi
mov rcx, rax
mov rdx, r14
xor r8d, r8d
xor r9d, r9d
call qword [sym.imp.WININET.dll_InternetOpenUrlA]
test rax, rax
je 0x140001206
mov r14, rax
mov qword [rbx], 0
mov ecx, 0x400
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
test rax, rax
je 0x140001236
mov r15, rax
xor edi, edi
lea r12, [rsp + 0x3c]
mov rbp, qword [sym.imp.WININET.dll_InternetReadFile]
mov rcx, r14
mov rdx, r15
mov r8d, 0x400
mov r9, r12
call rbp
test eax, eax
je 0x140001211
mov r13d, dword [rsp + 0x3c]
test r13d, r13d
je 0x140001211
mov rcx, qword [rbx]
test rcx, rcx
je 0x1400011db
add r13d, edi
mov rdx, r13
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_realloc]
test rax, rax
je 0x14000122d
mov qword [rbx], rax
mov r13d, dword [rsp + 0x3c]
jmp 0x1400011ee
mov ecx, 0x400
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov qword [rbx], rax
test rax, rax
je 0x14000122d
mov ecx, edi
add rcx, rax
mov r8d, r13d
mov rdx, r15
call fcn.140001730
add r13d, edi
mov edi, r13d
jmp 0x140001199
mov rcx, rsi
call qword [sym.imp.WININET.dll_InternetCloseHandle]
jmp 0x140001249
mov rcx, r15
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
mov rbx, qword [sym.imp.WININET.dll_InternetCloseHandle]
mov rcx, r14
call rbx
mov rcx, rsi
call rbx
jmp 0x140001249
mov rcx, r15
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
mov rdi, qword [sym.imp.WININET.dll_InternetCloseHandle]
mov rcx, r14
call rdi
mov rcx, rsi
call rdi
xor edi, edi
mov rcx, qword [rsp + 0x40]
xor rcx, rsp
call fcn.14000a510
mov eax, edi
add rsp, 0x48
pop rbx
pop rbp
pop rdi
pop rsi
pop r12
pop r13
pop r14
pop r15
ret

Function at 0x1400014f6
Capabilities:
Encode data using xor

Disassembly:
push r15
push r14
push r12
push rsi
push rdi
push rbp
push rbx
sub rsp, 0x20
mov esi, r8d
mov edi, edx
mov rbx, rcx
mov ecx, r8d
call qword [sym.imp.api_ms_win_crt_utility_l1_1_0.dll_srand]
test edi, edi
jle 0x140001544
mov r14d, edi
xor r15d, r15d
mov r12, qword [sym.imp.api_ms_win_crt_utility_l1_1_0.dll_rand]
mov bpl, byte [rbx + r15]
xor bpl, sil
call r12
cdq
idiv edi
inc dl
xor dl, bpl
mov byte [rbx + r15], dl
inc r15
cmp r14, r15
jne 0x140001526
add rsp, 0x20
pop rbx
pop rbp
pop rdi
pop rsi
pop r12
pop r14
pop r15
ret