joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140089da0
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 [0x1400e0050]
mov rdi, rax
test rax, rax
je 0x140089e1d
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 0x140089e48
cmp ebx, esi
je 0x140089e48
cmp ebx, 0x8000
ja 0x140089e48
cmp ebx, esi
jb 0x140089e43
mov edx, ebx
mov rcx, rdi
call qword [0x1400e0050]
mov rdi, rax
test rax, rax
jne 0x140089de0
mov rcx, rbp
call qword [fcn.1400ae96a]
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 0x140089e28
mov rcx, rdi
jmp 0x140089e20

Function at 0x140090220
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 [0x1400e00c0]
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 0x14009029a
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.140074fd0
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x1400902bf
lea rdx, str.Error_accept__ing_server_connect
call fcn.140074370
lea eax, [rbx + 0x1f]
jmp 0x140090338
lea rdx, str.Connection_accepted_from_server_n
call fcn.1400744f0
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.140082af0
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x140090336
mov dl, 1
mov rcx, rsi
call fcn.1400643e0
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.1400643e0
test ebx, ebx
je 0x140090336
mov rcx, rdi
call fcn.140090850
mov eax, Ordinal_45
jmp 0x140090338
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1400addb0
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 0x140091330
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 0x140091355
cmp dword [rax + 0x9f8], 0
je 0x140091381
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x140091381
lea rdx, str.MDTM__s
call fcn.1400a8380
test eax, eax
jne 0x14009138e
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400921c0
add rsp, 0x20
pop rbx
ret
Function at 0x140091b40
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 0x140091b78
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.140091c90
cmp byte [rcx + 0xf0e], 0
je 0x140091b90
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140092680
cmp byte [rcx + 0xf11], 0
je 0x140091c31
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x140091beb
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x140091bce
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.1400a8380
test eax, eax
je 0x140091c21
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x140091c11
lea rdx, str.PRET_STOR__s
call fcn.1400a8380
test eax, eax
je 0x140091c21
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.1400a8380
test eax, eax
jne 0x140091c3e
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400925f0
add rsp, 0x20
pop rbx
ret

Function at 0x140091f80
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 0x140091fcd
cmp qword [rcx + 0xa88], 0
je 0x140091fcd
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.1400a8380
test eax, eax
jne 0x140091fd7
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.140091b40
add rsp, 0x20
pop rbx
ret

Function at 0x140092160
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 0x1400921ac
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400921ac
lea rdx, str.SIZE__s
call fcn.1400a8380
test eax, eax
jne 0x1400921b9
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140091f80
add rsp, 0x20
pop rbx
ret

Function at 0x1400921c0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x140092218
cmp qword [rcx + 0xa88], 0
je 0x140092218
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x140092218
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.140090a60
jmp fcn.140092160
Function at 0x140092220
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 0x140092255
lea rdx, str.Couldnt_set_desired_mode
call fcn.140074370
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x14009226c
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.1400744f0
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x140092288
mov rcx, rdi
call fcn.140092160
jmp 0x1400923bf
cmp esi, 0x14
jne 0x1400923a1
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x140092309
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x140092309
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.14005d0c0
test eax, eax
jne 0x1400923bf
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x1400922fe
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x140092309
mov rcx, qword [rsp + 0x50]
call qword [fcn.1400ae96a]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x14009232d
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x1400c1b3a]
test rbp, rbp
mov r9, r8
lea rax, reloc.WLDAP32.dll_Ordinal_32
cmovne r9, rbp
lea rcx, [0x1400b7328]
cmovne r8, rax
call fcn.140062310
mov rcx, rbp
mov r14, rax
call qword [fcn.1400ae96a]
test r14, r14
jne 0x14009236c
lea ebx, [r14 + 0x1b]
jmp 0x1400923c1
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x1400c6210]
call fcn.1400a8380
mov rcx, r14
mov esi, eax
call qword [fcn.1400ae96a]
test esi, esi
je 0x140092395
mov ebx, esi
jmp 0x1400923c1
mov dword [rdi + 0xab8], 0x1f
jmp 0x1400923c1
cmp esi, 0x15
jne 0x1400923ac
lea r8d, [rsi - 8]
jmp 0x1400923b5
cmp esi, 0x16
jne 0x1400923c1
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.140091c90
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 0x140097cb0
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x140097dd4
cmp r8d, 0xff
jne 0x140097d11
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x140097cfb
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0xbd640]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.1400744f0
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.1400744f0
cmp r8d, 0xfb
jne 0x140097d23
lea r9, str.WILL
jmp 0x140097d61
cmp r8d, 0xfc
jne 0x140097d35
lea r9, str.WONT
jmp 0x140097d61
cmp r8d, 0xfd
jne 0x140097d47
lea r9, [0x1400be064]
jmp 0x140097d61
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x140097dbd
cmp r10d, 0x27
jg 0x140097d94
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0xbdc60]
test r8, r8
jne 0x140097da4
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.1400744f0
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x140097d7b
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.1400744f0
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.1400744f0
add rsp, 0x38
ret

Function at 0x140098120
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 0x14009817f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140074370
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.140097cb0
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x140098330
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1400984d8
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 0x140098395
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x140098395
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x140098395
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 0x1400983cc
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x140098422
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140098422
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140098422
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140098422
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140098422
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.140097de0
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 0x140098484
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140074370
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.1400981b0
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 0x1400984d0
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140074370
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x140099c40
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x1400e00c0]
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 0x140099cd5
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 0x140099d36
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.140074370
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.1400addb0
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 0x140099df1
sub ecx, 1
je 0x140099e64
sub ecx, 1
je 0x140099da0
cmp ecx, 1
je 0x140099d83
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x1400c6210]
call fcn.140074370
jmp 0x140099e64
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.140099970
test eax, eax
je 0x140099e64
jmp 0x140099d0a
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 0x140099e64
sub rax, rsi
cmp rax, rbp
jae 0x140099e64
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.1400744f0
jmp 0x140099e64
cmp r8d, 4
jle 0x140099e64
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 0x140099e64
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.140074290
mov esi, eax
test eax, eax
je 0x140099e43
mov edx, 5
mov rcx, rbx
call fcn.14009a930
mov eax, esi
jmp 0x140099d0a
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.140082d60
mov rcx, r14
call fcn.140083040
test eax, eax
je 0x140099d08
mov edx, 5
mov rcx, rbx
call fcn.14009a930
mov eax, Ordinal_45
jmp 0x140099d0a
Function at 0x1400acc00
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 0x1400acc42
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 0x1400acc89
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 0x1400acce2
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 0x1400acca0
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x1400acd23
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x1400c11fa]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x1400c11fb]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x1400accf0
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 0x1400acda4
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 0x1400acdde
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x1400acde3
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 0x1400ace2c
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 0x1400ace2c
dec r8
sub rdx, 1
jne 0x1400ace12
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret
Function at 0x1400ae5dc
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1400ae626
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400ae626
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400ae626
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400ae626
cmp dword [rcx + 0x84], 0xe
jbe 0x1400ae626
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1400ae628
xor al, al
add rsp, 0x28
ret
Function at 0x408f70
Capabilities:
Accept command line arguments

Disassembly:
push rbp
sub rsp, 0x40
mov rbp, rsp
mov qword [rbp + 0x38], 0
nop
xor rax, rax
mov dword [rbp + 0x2c], eax
call sub.kernel32.dll_GetCommandLineW
mov rcx, rax
lea rdx, [rbp + 0x38]
call fcn.00408e80
mov rcx, rax
lea rdx, [rbp + 0x38]
call fcn.00408e80
cmp qword [rbp + 0x38], 0
je 0x408fb6
mov ecx, dword [rbp + 0x2c]
add ecx, 1
mov dword [rbp + 0x2c], ecx
jmp 0x408f98
nop
nop
lea rcx, [rbp + 0x38]
call fcn.00410080
mov eax, dword [rbp + 0x2c]
lea rsp, [rbp + 0x40]
pop rbp
ret

Function at 0x40db30
Capabilities:
Check for time delay via gettickcount

Disassembly:
push r14
push r13
push rdi
push rsi
push rbx
sub rsp, 0x30
mov qword [rsp + 0x28], rcx
mov ebx, edx
mov rax, qword [rsp + 0x28]
mov r13d, dword [rax + 0x18]
mov rcx, qword [rsp + 0x28]
call fcn.0040e0d0
mov esi, eax
test sil, sil
jne 0x40dcf2
test ebx, ebx
je 0x40dcf2
xor rdi, rdi
test r13d, r13d
jle 0x40dc0f
call sub.kernel32.dll_GetTickCount
mov r14d, eax
test r13d, r13d
jle 0x40dbee
cmp ebx, 0xffffffff
je 0x40db9b
call sub.kernel32.dll_GetTickCount
sub eax, r14d
cmp eax, ebx
jb 0x40db9b
xor rsi, rsi
jmp 0x40dcf2
mov rax, qword [rsp + 0x28]
cmp dword [rax], 1
jg 0x40dbee
mov rax, qword [rsp + 0x28]
cmp dword [rax], 0
jne 0x40dbe0
xor eax, eax
mov ecx, 1
mov rdx, qword [rsp + 0x28]
lock cmpxchg dword [rdx], ecx
test eax, eax
jne 0x40dbe0
call sub.kernel32.dll_GetCurrentThreadId
mov rcx, qword [rsp + 0x28]
mov dword [rcx + 8], eax
mov dword [rcx + 4], 1
mov sil, 1
jmp 0x40dcf2
call fcn.0040e260
sub r13d, 1
test r13d, r13d
jg 0x40db82
nop
cmp ebx, 0xffffffff
je 0x40dc0f
call sub.kernel32.dll_GetTickCount
mov ecx, eax
sub ecx, r14d
cmp ecx, ebx
jb 0x40dc0a
xor rsi, rsi
jmp 0x40dcf2
sub eax, r14d
sub ebx, eax
mov rax, qword [rsp + 0x28]
mov ecx, dword [rax]
test ecx, ecx
je 0x40db4b
mov edx, ecx
add edx, 2
mov eax, ecx
mov r8, qword [rsp + 0x28]
lock cmpxchg dword [r8], edx
cmp eax, ecx
jne 0x40dc0f
nop
call sub.kernel32.dll_GetTickCount
mov r14d, eax
mov rcx, qword [rsp + 0x28]
call fcn.0040dda0
xor rcx, rcx
mov rdx, rax
mov r8d, ebx
mov rax, qword [0x00bb99a0]
call qword [rax + 0x20]
test eax, eax
sete sil
cmp ebx, 0xffffffff
je 0x40dc7c
call sub.kernel32.dll_GetTickCount
mov ecx, eax
sub ecx, r14d
cmp ecx, ebx
jae 0x40dc79
sub eax, r14d
sub ebx, eax
jmp 0x40dc7c
xor rbx, rbx
test sil, sil
je 0x40dcb0
mov rax, qword [rsp + 0x28]
mov ecx, dword [rax]
mov eax, ecx
test eax, 1
jne 0x40dcad
mov edx, ecx
sub edx, 2
or edx, 1
mov eax, ecx
mov r8, qword [rsp + 0x28]
lock cmpxchg dword [r8], edx
cmp eax, ecx
jne 0x40dc81
mov dil, 1
nop
jmp 0x40dccf
mov rax, qword [rsp + 0x28]
mov ecx, dword [rax]
mov edx, ecx
sub edx, 2
mov eax, ecx
mov r8, qword [rsp + 0x28]
lock cmpxchg dword [r8], edx
cmp eax, ecx
jne 0x40dcb0
mov dil, 1
test dil, dil
je 0x40dc34
nop
test sil, sil
je 0x40dcf2
call sub.kernel32.dll_GetCurrentThreadId
mov rcx, qword [rsp + 0x28]
mov dword [rcx + 8], eax
mov dword [rcx + 4], 1
mov eax, esi
add rsp, 0x30
pop rbx
pop rsi
pop rdi
pop r13
pop r14
ret
Function at 0x40fa90
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x40
cmp byte [0x00bb90a8], 0
je 0x40fb2e
cmp word [0x00bb93b8], 0xd7b2
jne 0x40fac3
cmp dword [0x00bb93c0], 0
jbe 0x40fac3
lea rcx, [0x00bb93b0]
call qword [0x00bb93d8]
mov ecx, 0xfffffff5
call sub.kernel32.dll_GetStdHandle
mov rcx, rax
lea rdx, [0x00b1e4d8]
mov r8d, 0x25
lea r9, [rsp + 0x3c]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile
mov ecx, 0xfffffff5
call sub.kernel32.dll_GetStdHandle
mov rbx, rax
lea rcx, [0x0040fb64]
call fcn.00411320
mov rcx, rbx
mov rdx, rax
mov r8d, 2
lea r9, [rsp + 0x3c]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile
jmp 0x40fb50
cmp byte [0x00b1c052], 0
jne 0x40fb50
xor rcx, rcx
lea rdx, [0x00b1e4d8]
lea r8, [0x00b1e3e8]
xor r9, r9
call sub.user32.dll_MessageBoxA
add rsp, 0x40
pop rbx
ret

Function at 0x40fe70
Capabilities:
Create thread

Disassembly:
push r13
push rdi
push rsi
push rbx
sub rsp, 0x48
mov qword [rsp + 0x38], rcx
mov ebx, edx
mov rsi, r8
mov rdi, r9
cmp qword [0x00b1c058], 0
je 0x40fea1
mov rcx, rsi
mov rdx, rdi
call qword [0x00b1c058]
mov r13, rax
jmp 0x40feb7
mov ecx, 0x10
call fcn.004088f0
mov r13, rax
mov qword [r13], rsi
mov qword [r13 + 8], rdi
mov byte [0x00bb90a9], 1
mov rcx, qword [rsp + 0x38]
mov edx, ebx
lea r8, [0x0040fe00]
mov r9, r13
mov eax, dword [rsp + 0x90]
mov dword [rsp + 0x20], eax
mov rax, qword [rsp + 0x98]
mov qword [rsp + 0x28], rax
call sub.kernel32.dll_CreateThread
mov rbx, rax
test rbx, rbx
jne 0x40fefc
mov rcx, r13
call fcn.00408920
mov rax, rbx
add rsp, 0x48
pop rbx
pop rsi
pop rdi
pop r13
ret

Function at 0x414480
Capabilities:
Check os version

Disassembly:
sub rsp, 0x28
lea rcx, [0x00bbdc90]
call sub.kernel32.dll_InitializeCriticalSection
mov word [0x00bbdcb8], 0x7f
call sub.kernel32.dll_GetVersion
and eax, 0xff
cmp eax, 6
setae al
mov byte [0x00bbdc88], al
cmp byte [0x00bbdc88], 0
je 0x41451f
lea rcx, [0x00414524]
call sub.kernel32.dll_GetModuleHandleW
mov rcx, rax
lea rdx, [0x0041453e]
call sub.kernel32.dll_GetProcAddress
mov qword [0x00bbdc70], rax
lea rcx, [0x00414524]
call sub.kernel32.dll_GetModuleHandleW
mov rcx, rax
lea rdx, [0x0041455c]
call sub.kernel32.dll_GetProcAddress
mov qword [0x00bbdc78], rax
lea rcx, [0x00414524]
call sub.kernel32.dll_GetModuleHandleW
mov rcx, rax
lea rdx, [0x0041457a]
call sub.kernel32.dll_GetProcAddress
mov qword [0x00bbdc80], rax
add rsp, 0x28
ret