joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400acdc0
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 [0x14010a030]
mov rdi, rax
test rax, rax
je 0x1400ace3d
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 0x1400ace68
cmp ebx, esi
je 0x1400ace68
cmp ebx, 0x8000
ja 0x1400ace68
cmp ebx, esi
jb 0x1400ace63
mov edx, ebx
mov rcx, rdi
call qword [0x14010a030]
mov rdi, rax
test rax, rax
jne 0x1400ace00
mov rcx, rbp
call qword [fcn.1400d1e7e]
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 0x1400ace48
mov rcx, rdi
jmp 0x1400ace40

Function at 0x1400b3240
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 [0x14010a080]
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 0x1400b32ba
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.1400981e0
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x1400b32df
lea rdx, str.Error_accept__ing_server_connect
call fcn.140097580
lea eax, [rbx + 0x1f]
jmp 0x1400b3358
lea rdx, str.Connection_accepted_from_server_n
call fcn.140097700
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.1400a5b10
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x1400b3356
mov dl, 1
mov rcx, rsi
call fcn.140087fd0
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.140087fd0
test ebx, ebx
je 0x1400b3356
mov rcx, rdi
call fcn.1400b3870
mov eax, Ordinal_46
jmp 0x1400b3358
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1400cfd70
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 0x1400b4350
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 0x1400b4375
cmp dword [rax + 0x9f8], 0
je 0x1400b43a1
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400b43a1
lea rdx, str.MDTM__s
call fcn.1400cb3a0
test eax, eax
jne 0x1400b43ae
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400b51e0
add rsp, 0x20
pop rbx
ret
Function at 0x1400b4b60
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 0x1400b4b98
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.1400b4cb0
cmp byte [rcx + 0xf0e], 0
je 0x1400b4bb0
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400b56a0
cmp byte [rcx + 0xf11], 0
je 0x1400b4c51
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x1400b4c0b
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x1400b4bee
cmp byte [rcx + 0xf0d], 0
lea rax, str.NLST
lea r8, [0x1400e002c]
cmovne r8, rax
lea rcx, [rbx + 0xa00]
lea rdx, str.PRET__s
call fcn.1400cb3a0
test eax, eax
je 0x1400b4c41
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x1400b4c31
lea rdx, str.PRET_STOR__s
call fcn.1400cb3a0
test eax, eax
je 0x1400b4c41
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.1400cb3a0
test eax, eax
jne 0x1400b4c5e
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400b5610
add rsp, 0x20
pop rbx
ret

Function at 0x1400b4fa0
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 0x1400b4fed
cmp qword [rcx + 0xa88], 0
je 0x1400b4fed
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.1400cb3a0
test eax, eax
jne 0x1400b4ff7
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1400b4b60
add rsp, 0x20
pop rbx
ret

Function at 0x1400b5180
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 0x1400b51cc
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400b51cc
lea rdx, str.SIZE__s
call fcn.1400cb3a0
test eax, eax
jne 0x1400b51d9
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400b4fa0
add rsp, 0x20
pop rbx
ret

Function at 0x1400b51e0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x1400b5238
cmp qword [rcx + 0xa88], 0
je 0x1400b5238
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x1400b5238
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.1400b3a80
jmp fcn.1400b5180
Function at 0x1400b5240
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 0x1400b5275
lea rdx, str.Couldnt_set_desired_mode
call fcn.140097580
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x1400b528c
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.140097700
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x1400b52a8
mov rcx, rdi
call fcn.1400b5180
jmp 0x1400b53df
cmp esi, 0x14
jne 0x1400b53c1
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x1400b5329
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x1400b5329
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.140080ce0
test eax, eax
jne 0x1400b53df
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x1400b531e
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x1400b5329
mov rcx, qword [rsp + 0x50]
call qword [fcn.1400d1e7e]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x1400b534d
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, [0x1400e002c]
cmovne rdx, rax
lea r8, [0x1400e5a08]
test rbp, rbp
mov r9, r8
lea rax, [0x1400e5d54]
cmovne r9, rbp
lea rcx, [0x1400db900]
cmovne r8, rax
call fcn.140085f00
mov rcx, rbp
mov r14, rax
call qword [fcn.1400d1e7e]
test r14, r14
jne 0x1400b538c
lea ebx, [r14 + 0x1b]
jmp 0x1400b53e1
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x1400f5ecc]
call fcn.1400cb3a0
mov rcx, r14
mov esi, eax
call qword [fcn.1400d1e7e]
test esi, esi
je 0x1400b53b5
mov ebx, esi
jmp 0x1400b53e1
mov dword [rdi + 0xab8], 0x1f
jmp 0x1400b53e1
cmp esi, 0x15
jne 0x1400b53cc
lea r8d, [rsi - 8]
jmp 0x1400b53d5
cmp esi, 0x16
jne 0x1400b53e1
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.1400b4cb0
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 0x1400bacd0
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x1400badf4
cmp r8d, 0xff
jne 0x1400bad31
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x1400bad1b
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0xe1c10]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.140097700
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.140097700
cmp r8d, 0xfb
jne 0x1400bad43
lea r9, str.WILL
jmp 0x1400bad81
cmp r8d, 0xfc
jne 0x1400bad55
lea r9, str.WONT
jmp 0x1400bad81
cmp r8d, 0xfd
jne 0x1400bad67
lea r9, [0x1400e2634]
jmp 0x1400bad81
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x1400baddd
cmp r10d, 0x27
jg 0x1400badb4
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0xe2230]
test r8, r8
jne 0x1400badc4
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.140097700
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x1400bad9b
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.140097700
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.140097700
add rsp, 0x38
ret

Function at 0x1400bb140
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 0x1400bb19f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140097580
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.1400bacd0
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x1400bb350
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1400bb4f8
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 0x1400bb3b5
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1400bb3b5
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400bb3b5
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 0x1400bb3ec
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x1400bb442
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400bb442
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400bb442
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400bb442
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400bb442
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.1400bae00
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 0x1400bb4a4
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140097580
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.1400bb1d0
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 0x1400bb4f0
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140097580
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x1400bcc60
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x14010a080]
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 0x1400bccf5
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 0x1400bcd56
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.140097580
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.1400cfd70
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 0x1400bce11
sub ecx, 1
je 0x1400bce84
sub ecx, 1
je 0x1400bcdc0
cmp ecx, 1
je 0x1400bcda3
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x1400f5ecc]
call fcn.140097580
jmp 0x1400bce84
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.1400bc990
test eax, eax
je 0x1400bce84
jmp 0x1400bcd2a
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 0x1400bce84
sub rax, rsi
cmp rax, rbp
jae 0x1400bce84
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.140097700
jmp 0x1400bce84
cmp r8d, 4
jle 0x1400bce84
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 0x1400bce84
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1400974a0
mov esi, eax
test eax, eax
je 0x1400bce63
mov edx, 5
mov rcx, rbx
call fcn.1400bd950
mov eax, esi
jmp 0x1400bcd2a
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.1400a5d80
mov rcx, r14
call fcn.1400a6060
test eax, eax
je 0x1400bcd28
mov edx, 5
mov rcx, rbx
call fcn.1400bd950
mov eax, Ordinal_46
jmp 0x1400bcd2a
Function at 0x1400cfc20
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 0x1400cfc62
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 0x1400cfca9
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 0x1400cfd02
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 0x1400cfcc0
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x1400cfd43
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x1400e578b]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x1400e578c]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x1400cfd10
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 0x1400d0e28
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1400d0e72
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400d0e72
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400d0e72
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400d0e72
cmp dword [rcx + 0x84], 0xe
jbe 0x1400d0e72
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1400d0e74
xor al, al
add rsp, 0x28
ret
Function at 0x1400d1060
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 0x1400d109a
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x1400d109f
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 0x1400d10e8
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 0x1400d10e8
dec r8
sub rdx, 1
jne 0x1400d10ce
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret

Function at 0x1400d18ac
Capabilities:
Check if file exists
Get file attributes

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
mov rdi, rcx
mov rdx, rcx
mov ecx, 0x105
call fcn.1400d1178
mov ebx, eax
test eax, eax
jne 0x1400d18dc
and dword [rsp + 0x38], eax
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [rsp + 0x3c], eax
jmp 0x1400d193f
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x1400d1936
test al, 0x10
je 0x1400d1936
bt eax, 0xa
jae 0x1400d192f
mov r9d, 0x2000000
lea rcx, [rsp + 0x38]
mov r8d, 0x80
mov rdx, rdi
call fcn.1400d1950
mov rcx, qword [rsp + 0x38]
mov edi, eax
cmp rcx, 0xffffffffffffffff
je 0x1400d192b
call qword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
jne 0x1400d192b
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_abort]
int3
test edi, edi
jne 0x1400d1936
and dword [rsp + 0x3c], 0
jmp 0x1400d193b
or dword [rsp + 0x3c], 0xffffffff
mov dword [rsp + 0x38], ebx
mov rax, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
Function at 0x140001450
Capabilities:
Allocate or change rwx memory
Create thread
Inject thread
Spawn thread to rwx shellcode

Disassembly:
push r15
push r14
push r12
push rsi
push rdi
push rbx
sub rsp, 0x48
mov esi, r9d
mov rdi, r8
mov r15, rdx
mov r12, rcx
mov ecx, dword [rsp + 0xa0]
call qword [sym.imp.KERNEL32.dll_Sleep]
mov dword [rsp + 0x20], 0x40
xor r14d, r14d
mov rcx, 0xffffffffffffffff
xor edx, edx
mov r8, r15
mov r9d, 0x3000
call qword [sym.imp.KERNEL32.dll_VirtualAllocEx]
test rax, rax
je 0x140001526
mov rbx, rax
mov qword [rsp + 0x40], 0
lea rax, [rsp + 0x40]
mov qword [rsp + 0x20], rax
mov rcx, 0xffffffffffffffff
mov rdx, rbx
mov r8, r12
mov r9, r15
call qword [sym.imp.KERNEL32.dll_WriteProcessMemory]
test eax, eax
je 0x140001523
mov qword [rsp + 0x20], rbx
mov qword [rsp + 0x30], 0
mov dword [rsp + 0x28], 0
lea r9, [0x140001440]
xor r14d, r14d
mov rcx, 0xffffffffffffffff
xor edx, edx
xor r8d, r8d
call qword [sym.imp.KERNEL32.dll_CreateRemoteThread]
mov qword [rdi], rax
test rax, rax
je 0x140001526
test esi, esi
je 0x14000151e
mov rcx, rax
mov edx, 0xffffffff
call qword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov r14, rbx
jmp 0x140001526
xor r14d, r14d
mov rax, r14
add rsp, 0x48
pop rbx
pop rdi
pop rsi
pop r12
pop r14
pop r15
ret

Function at 0x1400018c0
Capabilities:
Write file on windows

Disassembly:
push rsi
push rbx
sub rsp, 0x38
mov rbx, 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 fcn.140002700
mov r8d, 0x1b
mov edx, 1
lea rcx, str.Mingw_w64_runtime_failure:_n
mov r9, rax
call sub.msvcrt.dll_fwrite
mov rsi, qword [rsp + 0x28]
mov ecx, 2
call fcn.140002700
mov rdx, rbx
mov rcx, rax
mov r8, rsi
call sub.msvcrt.dll_vfprintf
call sub.msvcrt.dll_abort
nop
nop dword [rax]
Function at 0x140001930
Capabilities:
Allocate or change rwx memory

Disassembly:
push rdi
push rsi
push rbx
sub rsp, 0x50
movsxd rsi, dword [0x14099c0b4]
mov rbx, rcx
test esi, esi
jle 0x140001a60
mov rax, qword [0x14099c0b8]
xor r9d, r9d
add rax, 0x18
nop word [rax + rax]
mov r8, qword [rax]
cmp rbx, r8
jb 0x14000197b
mov rdx, qword [rax + 8]
mov edx, dword [rdx + 8]
add r8, rdx
cmp rbx, r8
jb 0x140001a05
add r9d, 1
add rax, 0x28
cmp r9d, esi
jne 0x140001960
mov rcx, rbx
call fcn.1400023a0
mov rdi, rax
test rax, rax
je 0x140001a82
mov rax, qword [0x14099c0b8]
lea rbx, [rsi + rsi*4]
shl rbx, 3
add rax, rbx
mov qword [rax + 0x20], rdi
mov dword [rax], 0
call fcn.1400024e0
mov edx, dword [rdi + 0xc]
mov r8d, 0x30
lea rcx, [rax + rdx]
mov rax, qword [0x14099c0b8]
lea rdx, [rsp + 0x20]
mov qword [rax + rbx + 0x18], rcx
call qword [sym.imp.KERNEL32.dll_VirtualQuery]
test rax, rax
je 0x140001a67
mov eax, dword [rsp + 0x44]
lea edx, [rax - 4]
and edx, 0xfffffffb
je 0x1400019fe
lea edx, [rax - 0x40]
and edx, 0xffffffbf
jne 0x140001a10
add dword [0x14099c0b4], 1
add rsp, 0x50
pop rbx
pop rsi
pop rdi
ret
cmp eax, 2
mov rcx, qword [rsp + 0x20]
mov rdx, qword [rsp + 0x38]
mov r8d, 0x40
mov eax, 4
cmove r8d, eax
add rbx, qword [0x14099c0b8]
mov qword [rbx + 8], rcx
mov r9, rbx
mov qword [rbx + 0x10], rdx
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
jne 0x1400019fe
call qword [sym.imp.KERNEL32.dll_GetLastError]
lea rcx, str.__VirtualProtect_failed_with_code_0x_x
mov edx, eax
call fcn.1400018c0
nop dword [rax]
xor esi, esi
jmp 0x140001988
mov rax, qword [0x14099c0b8]
mov edx, dword [rdi + 8]
lea rcx, str.__VirtualQuery_failed_for__d_bytes_at_address__p
mov r8, qword [rax + rbx + 0x18]
call fcn.1400018c0
mov rdx, rbx
lea rcx, str.Address__p_has_no_image_section
call fcn.1400018c0
nop
nop word cs:[rax + rax]
nop dword [rax]

Function at 0x140002010
Capabilities:
Get thread local storage value

Disassembly:
push r12
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x20
lea r12, [0x14099c120]
mov rcx, r12
call qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov rbx, qword [0x14099c100]
test rbx, rbx
je 0x14000206c
mov rbp, qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov rdi, qword [sym.imp.KERNEL32.dll_GetLastError]
nop dword [rax]
mov ecx, dword [rbx]
call rbp
mov rsi, rax
call rdi
test rsi, rsi
je 0x140002063
test eax, eax
jne 0x140002063
mov rax, qword [rbx + 8]
mov rcx, rsi
call rax
mov rbx, qword [rbx + 0x10]
test rbx, rbx
jne 0x140002048
mov rcx, r12
add rsp, 0x20
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
jmp qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]