joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1403cfa60
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 [str._b___]
mov rdi, rax
test rax, rax
je 0x1403cfadd
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 0x1403cfb08
cmp ebx, esi
je 0x1403cfb08
cmp ebx, 0x8000
ja 0x1403cfb08
cmp ebx, esi
jb 0x1403cfb03
mov edx, ebx
mov rcx, rdi
call qword [str._b___]
mov rdi, rax
test rax, rax
jne 0x1403cfaa0
mov rcx, rbp
call qword [fcn.1403f3ef6]
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 0x1403cfae8
mov rcx, rdi
jmp 0x1403cfae0

Function at 0x1403d60b0
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 [0x14044ed40]
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 0x1403d612a
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.1403bac80
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x1403d614f
lea rdx, str.Error_accept__ing_server_connect
call fcn.1403ba020
lea eax, [rbx + 0x1f]
jmp 0x1403d61c8
lea rdx, str.Connection_accepted_from_server_n
call fcn.1403ba1a0
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.1403c87b0
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x1403d61c6
mov dl, 1
mov rcx, rsi
call fcn.1403aa940
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.1403aa940
test ebx, ebx
je 0x1403d61c6
mov rcx, rdi
call fcn.1403d66e0
mov eax, Ordinal_45
jmp 0x1403d61c8
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1403f3130
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 0x1403d71c0
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 0x1403d71e5
cmp dword [rax + 0x9f8], 0
je 0x1403d7211
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1403d7211
lea rdx, str.MDTM__s
call fcn.1403ee210
test eax, eax
jne 0x1403d721e
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1403d8050
add rsp, 0x20
pop rbx
ret
Function at 0x1403d79d0
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 0x1403d7a08
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.1403d7b20
cmp byte [rcx + 0xf0e], 0
je 0x1403d7a20
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1403d8510
cmp byte [rcx + 0xf11], 0
je 0x1403d7ac1
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x1403d7a7b
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x1403d7a5e
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.1403ee210
test eax, eax
je 0x1403d7ab1
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x1403d7aa1
lea rdx, str.PRET_STOR__s
call fcn.1403ee210
test eax, eax
je 0x1403d7ab1
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.1403ee210
test eax, eax
jne 0x1403d7ace
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1403d8480
add rsp, 0x20
pop rbx
ret

Function at 0x1403d7e10
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 0x1403d7e5d
cmp qword [rcx + 0xa88], 0
je 0x1403d7e5d
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.1403ee210
test eax, eax
jne 0x1403d7e67
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1403d79d0
add rsp, 0x20
pop rbx
ret

Function at 0x1403d7ff0
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 0x1403d803c
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1403d803c
lea rdx, str.SIZE__s
call fcn.1403ee210
test eax, eax
jne 0x1403d8049
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1403d7e10
add rsp, 0x20
pop rbx
ret

Function at 0x1403d8050
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x1403d80a8
cmp qword [rcx + 0xa88], 0
je 0x1403d80a8
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x1403d80a8
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.1403d68f0
jmp fcn.1403d7ff0
Function at 0x1403d80b0
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 0x1403d80e5
lea rdx, str.Couldnt_set_desired_mode
call fcn.1403ba020
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x1403d80fc
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.1403ba1a0
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x1403d8118
mov rcx, rdi
call fcn.1403d7ff0
jmp 0x1403d824f
cmp esi, 0x14
jne 0x1403d8231
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x1403d8199
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x1403d8199
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.1403cfba0
test eax, eax
jne 0x1403d824f
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x1403d818e
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x1403d8199
mov rcx, qword [rsp + 0x50]
call qword [fcn.1403f3ef6]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x1403d81bd
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x1403f7713]
test rbp, rbp
mov r9, r8
lea rax, [0x1403f7a64]
cmovne r9, rbp
lea rcx, [0x1403fbb08]
cmovne r8, rax
call fcn.1403a8810
mov rcx, rbp
mov r14, rax
call qword [fcn.1403f3ef6]
test r14, r14
jne 0x1403d81fc
lea ebx, [r14 + 0x1b]
jmp 0x1403d8251
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x140400390]
call fcn.1403ee210
mov rcx, r14
mov esi, eax
call qword [fcn.1403f3ef6]
test esi, esi
je 0x1403d8225
mov ebx, esi
jmp 0x1403d8251
mov dword [rdi + 0xab8], 0x1f
jmp 0x1403d8251
cmp esi, 0x15
jne 0x1403d823c
lea r8d, [rsi - 8]
jmp 0x1403d8245
cmp esi, 0x16
jne 0x1403d8251
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.1403d7b20
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 0x1403ddb40
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x1403ddc64
cmp r8d, 0xff
jne 0x1403ddba1
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x1403ddb8b
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0x401f10]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.1403ba1a0
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.1403ba1a0
cmp r8d, 0xfb
jne 0x1403ddbb3
lea r9, str.WILL
jmp 0x1403ddbf1
cmp r8d, 0xfc
jne 0x1403ddbc5
lea r9, str.WONT
jmp 0x1403ddbf1
cmp r8d, 0xfd
jne 0x1403ddbd7
lea r9, [0x140402934]
jmp 0x1403ddbf1
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x1403ddc4d
cmp r10d, 0x27
jg 0x1403ddc24
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0x402530]
test r8, r8
jne 0x1403ddc34
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.1403ba1a0
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x1403ddc0b
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.1403ba1a0
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.1403ba1a0
add rsp, 0x38
ret

Function at 0x1403ddfb0
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 0x1403de00f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1403ba020
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.1403ddb40
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x1403de1c0
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1403de368
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 0x1403de225
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1403de225
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1403de225
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 0x1403de25c
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x1403de2b2
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1403de2b2
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1403de2b2
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1403de2b2
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1403de2b2
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.1403ddc70
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 0x1403de314
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1403ba020
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.1403de040
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 0x1403de360
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1403ba020
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x1403dfad0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x14044ed40]
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 0x1403dfb65
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 0x1403dfbc6
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.1403ba020
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.1403f3130
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 0x1403dfc81
sub ecx, 1
je 0x1403dfcf4
sub ecx, 1
je 0x1403dfc30
cmp ecx, 1
je 0x1403dfc13
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x140400390]
call fcn.1403ba020
jmp 0x1403dfcf4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.1403df800
test eax, eax
je 0x1403dfcf4
jmp 0x1403dfb9a
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 0x1403dfcf4
sub rax, rsi
cmp rax, rbp
jae 0x1403dfcf4
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.1403ba1a0
jmp 0x1403dfcf4
cmp r8d, 4
jle 0x1403dfcf4
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 0x1403dfcf4
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1403b9f40
mov esi, eax
test eax, eax
je 0x1403dfcd3
mov edx, 5
mov rcx, rbx
call fcn.1403e07c0
mov eax, esi
jmp 0x1403dfb9a
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.1403c8a20
mov rcx, r14
call fcn.1403c8d00
test eax, eax
je 0x1403dfb98
mov edx, 5
mov rcx, rbx
call fcn.1403e07c0
mov eax, Ordinal_45
jmp 0x1403dfb9a
Function at 0x1403f2a90
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 0x1403f2ad2
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 0x1403f2b19
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 0x1403f2b72
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 0x1403f2b30
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x1403f2bb3
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x140405b1a]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x140405b1b]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x1403f2b80
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 0x1403f3b60
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1403f3baa
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1403f3baa
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1403f3baa
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1403f3baa
cmp dword [rcx + 0x84], 0xe
jbe 0x1403f3baa
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1403f3bac
xor al, al
add rsp, 0x28
ret
Function at 0x1400012e0
Capabilities:
Encode data using xor

Disassembly:
push rsi
push rdi
push rbx
sub rsp, 0x180
movaps xmmword [rsp + 0x170], xmm7
movaps xmmword [rsp + 0x160], xmm6
xor eax, eax
lea rsi, [0x140004140]
movdqa xmm6, xmmword [0x140003030]
movdqa xmm7, xmmword [0x140003040]
nop word cs:[rax + rax]
nop dword [rax]
movdqa xmm0, xmmword [rax + rsi]
pxor xmm0, xmm6
movdqa xmm1, xmmword [rax + rsi + 0x10]
pxor xmm1, xmm6
paddb xmm0, xmm7
paddb xmm1, xmm7
pxor xmm0, xmm6
pxor xmm1, xmm6
paddb xmm0, xmm7
paddb xmm1, xmm7
pxor xmm0, xmm6
pxor xmm1, xmm6
paddb xmm0, xmm7
paddb xmm1, xmm7
pxor xmm0, xmm6
pxor xmm1, xmm6
paddb xmm0, xmm7
paddb xmm1, xmm7
pxor xmm0, xmm6
pxor xmm1, xmm6
paddb xmm0, xmm7
paddb xmm1, xmm7
pxor xmm0, xmm6
pxor xmm1, xmm6
paddb xmm0, xmm7
paddb xmm1, xmm7
movdqa xmmword [rax + rsi], xmm0
movdqa xmmword [rax + rsi + 0x10], xmm1
add rax, 0x20
cmp rax, 0xe7800
jne 0x1400011c0
mov edx, 0xe7800
mov rcx, rsi
call fcn.140001360
mov rdi, rax
mov eax, 0
test rdi, rdi
je 0x1400011c0
movabs rax, 0x61696a676e616853
mov qword [rsp + 0x20], rax
mov word [rsp + 0x28], 0x6e
lea rdx, [rsp + 0x20]
mov rcx, rdi
call fcn.140001de0
test rax, rax
je 0x1400012ae
mov rsi, rax
lea rdx, [0x1400ebb18]
lea rbx, [rsp + 0x30]
mov r8d, 0x130
mov rcx, rbx
call sub.VCRUNTIME140.dll_memcpy
mov rcx, rbx
call rsi
mov rcx, rdi
call fcn.140001cd0
movaps xmm6, xmmword [rsp + 0x160]
movaps xmm7, xmmword [rsp + 0x170]
add rsp, 0x180
pop rbx
pop rdi
pop rsi
ret
push rsi
sub rsp, 0x20
mov esi, edx
mov rdx, rcx
lea rcx, [0x1400ebb18]
call qword [sym.imp.KERNEL32.dll_lstrcpyA]
mov dword [0x1400ebc44], esi
add rsp, 0x20
pop rsi
jmp 0x140001180
Function at 0x140001010
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
mov rax, qword [0x14001af70]
xor ecx, ecx
mov dword [rax], 1
mov rax, qword [0x14001af80]
mov dword [rax], 1
mov rax, qword [0x14001af90]
mov dword [rax], 1
mov rax, qword [0x14001af60]
mov dword [rax], 1
mov rax, qword [0x14001ae00]
cmp word [rax], 0x5a4d
jne 0x140001067
movsxd rdx, dword [rax + 0x3c]
add rax, rdx
cmp dword [rax], 0x4550
je 0x1400010d0
mov rax, qword [0x14001af50]
mov dword [0x14001e020], ecx
mov eax, dword [rax]
test eax, eax
je 0x1400010c0
mov ecx, 2
call sym.__set_app_type
call dbg.__p__fmode
mov rdx, qword [0x14001af10]
mov edx, dword [rdx]
mov dword [rax], edx
call dbg.__p__commode
mov rdx, qword [0x14001aef0]
mov edx, dword [rdx]
mov dword [rax], edx
call dbg._setargv
mov rax, qword [0x14001ad90]
cmp dword [rax], 1
je 0x140001108
xor eax, eax
add rsp, 0x28
ret
mov ecx, 1
call sym.__set_app_type
jmp 0x140001084
movzx edx, word [rax + 0x18]
cmp dx, 0x10b
je 0x140001120
cmp dx, 0x20b
jne 0x140001067
cmp dword [rax + 0x84], 0xe
jbe 0x140001067
mov edx, dword [rax + 0xf8]
xor ecx, ecx
test edx, edx
setne cl
jmp 0x140001067
lea rcx, [dbg._matherr]
call dbg.__mingw_setusermatherr
xor eax, eax
add rsp, 0x28
ret
cmp dword [rax + 0x74], 0xe
jbe 0x140001067
mov r8d, dword [rax + 0xe8]
xor ecx, ecx
test r8d, r8d
setne cl
jmp 0x140001067

Function at 0x140001910
Capabilities:
Write file on windows

Disassembly:
push r12
push rbx
sub rsp, 0x38
mov r12, rcx
lea rax, [rsp + 0x58]
mov ecx, 2
mov qword [rsp + 0x58], rdx
mov qword [rsp + 0x60], r8
mov qword [rsp + 0x68], r9
mov qword [rsp + 0x28], rax
call dbg.__acrt_iob_func
mov r8d, 0x1b
mov edx, 1
lea rcx, str.Mingw_w64_runtime_failure:_n
mov r9, rax
call sym.fwrite
mov rbx, qword [rsp + 0x28]
mov ecx, 2
call dbg.__acrt_iob_func
mov rdx, r12
mov rcx, rax
mov r8, rbx
call sym.vfprintf
call sym.abort
nop
nop word [rax + rax]
Function at 0x140001980
Capabilities:
Allocate or change rwx memory

Disassembly:
push r12
push rsi
push rbx
sub rsp, 0x50
movsxd rbx, dword [0x14001e0b4]
mov r12, rcx
test ebx, ebx
jle 0x140001ab0
mov rax, qword [0x14001e0b8]
xor ecx, ecx
add rax, 0x18
nop word [rax + rax]
mov rdx, qword [rax]
cmp rdx, r12
ja 0x1400019cc
mov r8, qword [rax + 8]
mov r8d, dword [r8 + 8]
add rdx, r8
cmp r12, rdx
jb 0x140001a53
add ecx, 1
add rax, 0x28
cmp ecx, ebx
jne 0x1400019b0
mov rcx, r12
call dbg.__mingw_GetSectionForAddress
mov rsi, rax
test rax, rax
je 0x140001ad2
mov rax, qword [0x14001e0b8]
lea rbx, [rbx + rbx*4]
shl rbx, 3
add rax, rbx
mov qword [rax + 0x20], rsi
mov dword [rax], 0
call dbg._GetPEImageBase
mov ecx, dword [rsi + 0xc]
lea rdx, [rsp + 0x20]
mov r8d, 0x30
add rcx, rax
mov rax, qword [0x14001e0b8]
mov qword [rax + rbx + 0x18], rcx
call qword [sym.imp.KERNEL32.dll_VirtualQuery]
test rax, rax
je 0x140001ab7
mov eax, dword [rsp + 0x44]
lea edx, [rax - 0x40]
and edx, 0xffffffbf
je 0x140001a4c
lea edx, [rax - 4]
and edx, 0xfffffffb
jne 0x140001a60
add dword [0x14001e0b4], 1
add rsp, 0x50
pop rbx
pop rsi
pop r12
ret
cmp eax, 2
mov rcx, qword [rsp + 0x20]
mov rdx, qword [rsp + 0x38]
mov r8d, 4
mov eax, 0x40
cmovne r8d, eax
add rbx, qword [0x14001e0b8]
mov qword [rbx + 8], rcx
mov r9, rbx
mov qword [rbx + 0x10], rdx
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
jne 0x140001a4c
call qword [sym.imp.KERNEL32.dll_GetLastError]
lea rcx, str.__VirtualProtect_failed_with_code_0x_x
mov edx, eax
call dbg.__report_error
nop dword [rax]
xor ebx, ebx
jmp 0x1400019d7
mov rax, qword [0x14001e0b8]
mov edx, dword [rsi + 8]
lea rcx, str.__VirtualQuery_failed_for__d_bytes_at_address__p
mov r8, qword [rax + rbx + 0x18]
call dbg.__report_error
mov rdx, r12
lea rcx, str.Address__p_has_no_image_section
call dbg.__report_error
nop
nop word cs:[rax + rax]
nop dword [rax]

Function at 0x140001f90
Capabilities:
Get thread local storage value

Disassembly:
push r12
push rdi
push rsi
push rbx
sub rsp, 0x28
lea rcx, [0x14001e120]
call qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov rbx, qword [0x14001e100]
test rbx, rbx
je 0x140001fe4
mov rdi, qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov rsi, qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [rbx]
call rdi
mov r12, rax
call rsi
test eax, eax
jne 0x140001fdb
test r12, r12
je 0x140001fdb
mov rax, qword [rbx + 8]
mov rcx, r12
call rax
mov rbx, qword [rbx + 0x10]
test rbx, rbx
jne 0x140001fc0
lea rcx, [0x14001e120]
add rsp, 0x28
pop rbx
pop rsi
pop rdi
pop r12
jmp qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]

Function at 0x140002200
Capabilities:
Parse pe header

Disassembly:
xor eax, eax
cmp word [rcx], 0x5a4d
jne 0x140002218
movsxd rdx, dword [rcx + 0x3c]
add rcx, rdx
cmp dword [rcx], 0x4550
je 0x140002220
ret
xor eax, eax
cmp word [rcx + 0x18], 0x20b
sete al
ret