joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14010b6b0
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 [0x14018a030]
mov rdi, rax
test rax, rax
je 0x14010b72d
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 0x14010b758
cmp ebx, esi
je 0x14010b758
cmp ebx, 0x8000
ja 0x14010b758
cmp ebx, esi
jb 0x14010b753
mov edx, ebx
mov rcx, rdi
call qword [0x14018a030]
mov rdi, rax
test rax, rax
jne 0x14010b6f0
mov rcx, rbp
call qword [fcn.140130148]
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 0x14010b738
mov rcx, rdi
jmp 0x14010b730

Function at 0x140111d00
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 [0x14018a080]
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 0x140111d7a
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.1400f68d0
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x140111d9f
lea rdx, str.Error_accept__ing_server_connect
call fcn.1400f5c70
lea eax, [rbx + 0x1f]
jmp 0x140111e18
lea rdx, str.Connection_accepted_from_server_n
call fcn.1400f5df0
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.140104400
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x140111e16
mov dl, 1
mov rcx, rsi
call fcn.1400e6600
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.1400e6600
test ebx, ebx
je 0x140111e16
mov rcx, rdi
call fcn.140112330
mov eax, Ordinal_46
jmp 0x140111e18
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.14012f890
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 0x140112e10
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 0x140112e35
cmp dword [rax + 0x9f8], 0
je 0x140112e61
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x140112e61
lea rdx, str.MDTM__s
call fcn.140129e60
test eax, eax
jne 0x140112e6e
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140113ca0
add rsp, 0x20
pop rbx
ret
Function at 0x140113620
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 0x140113658
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.140113770
cmp byte [rcx + 0xf0e], 0
je 0x140113670
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140114160
cmp byte [rcx + 0xf11], 0
je 0x140113711
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x1401136cb
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x1401136ae
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.140129e60
test eax, eax
je 0x140113701
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x1401136f1
lea rdx, str.PRET_STOR__s
call fcn.140129e60
test eax, eax
je 0x140113701
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.140129e60
test eax, eax
jne 0x14011371e
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1401140d0
add rsp, 0x20
pop rbx
ret

Function at 0x140113a60
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 0x140113aad
cmp qword [rcx + 0xa88], 0
je 0x140113aad
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.140129e60
test eax, eax
jne 0x140113ab7
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.140113620
add rsp, 0x20
pop rbx
ret

Function at 0x140113c40
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 0x140113c8c
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x140113c8c
lea rdx, str.SIZE__s
call fcn.140129e60
test eax, eax
jne 0x140113c99
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140113a60
add rsp, 0x20
pop rbx
ret

Function at 0x140113ca0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x140113cf8
cmp qword [rcx + 0xa88], 0
je 0x140113cf8
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x140113cf8
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.140112540
jmp fcn.140113c40
Function at 0x140113d00
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 0x140113d35
lea rdx, str.Couldnt_set_desired_mode
call fcn.1400f5c70
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x140113d4c
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.1400f5df0
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x140113d68
mov rcx, rdi
call fcn.140113c40
jmp 0x140113e9f
cmp esi, 0x14
jne 0x140113e81
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x140113de9
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x140113de9
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.14010b7f0
test eax, eax
jne 0x140113e9f
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x140113dde
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x140113de9
mov rcx, qword [rsp + 0x50]
call qword [fcn.140130148]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x140113e0d
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x14015ec1a]
test rbp, rbp
mov r9, r8
lea rax, [0x1401503f4]
cmovne r9, rbp
lea rcx, [0x140154348]
cmovne r8, rax
call fcn.1400e4530
mov rcx, rbp
mov r14, rax
call qword [fcn.140130148]
test r14, r14
jne 0x140113e4c
lea ebx, [r14 + 0x1b]
jmp 0x140113ea1
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x140163b54]
call fcn.140129e60
mov rcx, r14
mov esi, eax
call qword [fcn.140130148]
test esi, esi
je 0x140113e75
mov ebx, esi
jmp 0x140113ea1
mov dword [rdi + 0xab8], 0x1f
jmp 0x140113ea1
cmp esi, 0x15
jne 0x140113e8c
lea r8d, [rsi - 8]
jmp 0x140113e95
cmp esi, 0x16
jne 0x140113ea1
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.140113770
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 0x140119790
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x1401198b4
cmp r8d, 0xff
jne 0x1401197f1
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x1401197db
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0x15a710]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.1400f5df0
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.1400f5df0
cmp r8d, 0xfb
jne 0x140119803
lea r9, str.WILL
jmp 0x140119841
cmp r8d, 0xfc
jne 0x140119815
lea r9, str.WONT
jmp 0x140119841
cmp r8d, 0xfd
jne 0x140119827
lea r9, [0x14015b134]
jmp 0x140119841
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x14011989d
cmp r10d, 0x27
jg 0x140119874
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0x15ad30]
test r8, r8
jne 0x140119884
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.1400f5df0
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x14011985b
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.1400f5df0
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.1400f5df0
add rsp, 0x38
ret

Function at 0x140119c00
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 0x140119c5f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400f5c70
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.140119790
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x140119e10
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x140119fb8
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 0x140119e75
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x140119e75
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x140119e75
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 0x140119eac
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x140119f02
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140119f02
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140119f02
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140119f02
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140119f02
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.1401198c0
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 0x140119f64
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400f5c70
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.140119c90
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 0x140119fb0
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400f5c70
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x14011b720
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x14018a080]
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 0x14011b7b5
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 0x14011b816
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.1400f5c70
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.14012f890
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 0x14011b8d1
sub ecx, 1
je 0x14011b944
sub ecx, 1
je 0x14011b880
cmp ecx, 1
je 0x14011b863
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x140163b54]
call fcn.1400f5c70
jmp 0x14011b944
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.14011b450
test eax, eax
je 0x14011b944
jmp 0x14011b7ea
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 0x14011b944
sub rax, rsi
cmp rax, rbp
jae 0x14011b944
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.1400f5df0
jmp 0x14011b944
cmp r8d, 4
jle 0x14011b944
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 0x14011b944
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1400f5b90
mov esi, eax
test eax, eax
je 0x14011b923
mov edx, 5
mov rcx, rbx
call fcn.14011c410
mov eax, esi
jmp 0x14011b7ea
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.140104670
mov rcx, r14
call fcn.140104950
test eax, eax
je 0x14011b7e8
mov edx, 5
mov rcx, rbx
call fcn.14011c410
mov eax, Ordinal_46
jmp 0x14011b7ea
Function at 0x14012e6e0
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 0x14012e722
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 0x14012e769
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 0x14012e7c2
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 0x14012e780
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x14012e803
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x14015e2e2]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x14015e2e3]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x14012e7d0
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 0x14012e820
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 0x14012e85a
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x14012e85f
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 0x14012e8a8
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 0x14012e8a8
dec r8
sub rdx, 1
jne 0x14012e88e
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret
Function at 0x14012fdac
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14012fdf6
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14012fdf6
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14012fdf6
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14012fdf6
cmp dword [rcx + 0x84], 0xe
jbe 0x14012fdf6
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x14012fdf8
xor al, al
add rsp, 0x28
ret
Function at 0x140004a70
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister
Terminate process

Disassembly:
push rbx
mov eax, 0x13e0
call fcn.140035880
sub rsp, rax
mov rax, qword [0x14004c180]
xor rax, rsp
mov qword [rsp + 0x13d0], rax
mov rbx, rcx
cmp dword [0x14004f4a0], 0
je 0x140004c59
cmp qword [0x14004f4a8], 0
jne 0x140004c59
call fcn.140004c80
test al, al
je 0x140004c59
xorps xmm0, xmm0
xor eax, eax
movups xmmword [rsp + 0x28], xmm0
mov qword [rsp + 0x38], rax
call qword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov rdx, rax
lea rcx, [rsp + 0x28]
call fcn.140004950
nop
mov rdx, qword [rsp + 0x28]
mov r9, qword [rsp + 0x30]
cmp rdx, r9
je 0x140004c72
mov r8, qword [rdx]
cmp rbx, r8
jbe 0x140004b06
mov rcx, qword [rdx + 0x18]
add rcx, r8
cmp rbx, rcx
jb 0x140004b0c
add rdx, 0x30
jmp 0x140004ae9
mov qword [0x14004f4a8], r8
mov rax, qword [rdx + 0x18]
mov qword [0x14004f4b0], rax
mov byte [0x14004f4b8], 0
call qword [sym.imp.MSVCP140.dll_unsigned_int___cdecl_std::_Random_device_void_]
mov dword [rsp + 0x13c4], 0xffffffff
mov dword [rsp + 0x44], eax
mov edx, 1
mov r9d, 0x270
nop word [rax + rax]
mov ecx, eax
shr ecx, 0x1e
xor ecx, eax
imul eax, ecx, 0x6c078965
add eax, edx
mov dword [rsp + rdx*4 + 0x44], eax
inc rdx
cmp rdx, r9
jb 0x140004b50
mov dword [rsp + 0x40], r9d
lea r8, [rsp + 0x48]
nop word [rax + rax]
mov edx, dword [r8 - 4]
xor edx, dword [r8]
btr edx, 0x1f
xor edx, dword [r8 - 4]
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
and ecx, 0x9908b0df
xor ecx, dword [r8 + 0x630]
shr edx, 1
xor ecx, edx
mov dword [r8 + 0x9bc], ecx
lea r8, [r8 + 4]
sub r9, 1
jne 0x140004b80
mov eax, dword [rsp + 0x40]
mov ecx, dword [rsp + rax*4 + 0x44]
mov eax, ecx
shr eax, 0xb
and eax, dword [rsp + 0x13c4]
xor ecx, eax
mov eax, ecx
and eax, 0xff3a58ad
shl eax, 7
xor ecx, eax
mov eax, ecx
and eax, 0xffffdf8c
shl eax, 0xf
xor ecx, eax
mov eax, ecx
shr eax, 0x12
xor eax, ecx
mov dword [0x14004f4bc], eax
mov r8, qword [rsp + 0x28]
test r8, r8
je 0x140004c59
mov rcx, qword [rsp + 0x38]
sub rcx, r8
movabs rax, 0x2aaaaaaaaaaaaaab
imul rcx
sar rdx, 3
mov rax, rdx
shr rax, 0x3f
add rdx, rax
lea rdx, [rdx + rdx*2]
shl rdx, 4
mov rax, r8
cmp rdx, 0x1000
jb 0x140004c51
add rdx, 0x27
mov r8, qword [r8 - 8]
sub rax, r8
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140004c51
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
mov rcx, r8
call fcn.14003499c
mov rcx, qword [rsp + 0x13d0]
xor rcx, rsp
call fcn.140034940
add rsp, 0x13e0
pop rbx
ret
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_ExitProcess]
Function at 0x140004d20
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
mov qword [rsp + 0x18], rbx
push rsi
push rdi
push r14
sub rsp, 0x60
mov rax, qword [0x14004c180]
xor rax, rsp
mov qword [rsp + 0x58], rax
xor r14b, r14b
mov word [rsp + 0x20], 0xba49
mov word [rsp + 0x2a], 0xff41
lea rax, [0x1400048c0]
mov qword [rsp + 0x22], rax
mov rbx, r9
mov dword [rsp + 0x50], 0
mov rdi, rdx
mov esi, 0xd
test cl, cl
je 0x140004dcb
test rbx, rbx
je 0x140004d96
mov rcx, qword [r9 + 0x10]
test rcx, rcx
je 0x140004ead
mov eax, dword [r9 + 0x18]
test eax, eax
je 0x140004ead
mov r8d, eax
call sub.VCRUNTIME140.dll_memcpy
lea r9, [rsp + 0x50]
mov r8d, 0x40
mov rdx, rsi
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
je 0x140004e27
movsd xmm0, qword [rsp + 0x20]
mov r14b, 1
mov eax, dword [rsp + 0x28]
movsd qword [rdi], xmm0
mov dword [rdi + 8], eax
mov byte [rdi + 0xc], 0xe2
jmp 0x140004e27
test rbx, rbx
je 0x140004ead
cmp qword [r9], 0
je 0x140004ead
mov eax, dword [r9 + 8]
test eax, eax
je 0x140004ead
lea r9, [rsp + 0x50]
mov qword [rsp + 0x80], rbp
mov r8d, 0x40
mov edx, eax
mov rcx, rdi
mov esi, eax
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
je 0x140004e1f
mov rdx, qword [rbx]
mov r8d, esi
mov rcx, rdi
call sub.VCRUNTIME140.dll_memcpy
mov r14b, 1
mov rbp, qword [rsp + 0x80]
mov rbx, qword [0x14004f4c8]
test rbx, rbx
jne 0x140004e81
movdqa xmm0, xmmword [0x140041a50]
lea rcx, [rsp + 0x30]
xor eax, eax
mov dword [rsp + 0x48], 0xb
mov dword [rsp + 0x30], eax
mov word [rsp + 0x34], ax
movdqu xmmword [rsp + 0x38], xmm0
call fcn.140012e10
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rcx, rax
lea rdx, str.NtFlushInstructionCache
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov rbx, rax
mov qword [0x14004f4c8], rax
call qword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov r8d, esi
mov rdx, rdi
mov rcx, rax
call rbx
mov r8d, dword [rsp + 0x50]
lea r9, [rsp + 0x50]
mov edx, esi
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
movzx eax, r14b
jmp 0x140004eaf
xor al, al
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.140034940
mov rbx, qword [rsp + 0x90]
add rsp, 0x60
pop r14
pop rdi
pop rsi
ret