joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400d2190
Capabilities:
Resolve dns

Disassembly:
push rbx
push r12
push r13
push r14
push r15
sub rsp, 0x20
xor r13d, r13d
mov r12, r9
mov qword [r9], r13
mov ebx, r13d
lea r9, [rsp + 0x68]
mov r15d, r13d
call qword [sym.imp.WS2_32.dll_getaddrinfo]
mov r14d, eax
test eax, eax
jne 0x1400d2354
mov qword [rsp + 0x58], rsi
mov rsi, qword [rsp + 0x68]
mov qword [rsp + 0x60], rdi
test rsi, rsi
je 0x1400d2334
mov qword [rsp + 0x50], rbp
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x1400d21ed
lea ebp, [rax + 0xe]
jmp 0x1400d21f9
cmp eax, 0x17
jne 0x1400d22a1
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], r13
je 0x1400d22a1
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x1400d22a1
cmp rax, rbp
jb 0x1400d22a1
mov ecx, Ordinal_50
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, rax
test rax, rax
je 0x1400d22dc
mov ecx, dword [rsi]
mov dword [rax], ecx
mov ecx, dword [rsi + 4]
mov dword [rax + 4], ecx
mov ecx, dword [rsi + 8]
mov dword [rax + 8], ecx
mov ecx, dword [rsi + 0xc]
mov dword [rax + 0xc], ecx
mov rcx, rbp
mov dword [rax + 0x10], ebp
mov qword [rax + 0x20], r13
mov qword [rax + 0x18], r13
mov qword [rax + 0x28], r13
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov qword [rdi + 0x20], rax
test rax, rax
je 0x1400d22cb
mov rdx, qword [rsi + 0x20]
mov r8, rbp
mov rcx, rax
call sub.VCRUNTIME140.dll_memcpy
mov rcx, qword [rsi + 0x18]
test rcx, rcx
je 0x1400d228e
call qword [case.0x1400b5459.0]
mov qword [rdi + 0x18], rax
test rax, rax
je 0x1400d22b0
test rbx, rbx
cmove rbx, rdi
test r15, r15
je 0x1400d229e
mov qword [r15 + 0x28], rdi
mov r15, rdi
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x1400d21e0
jmp 0x1400d22e2
mov rcx, qword [rdi + 0x20]
mov r14d, 8
call qword [fcn.140238ab4]
mov rcx, rdi
call qword [fcn.140238ab4]
jmp 0x1400d22e2
mov rcx, rdi
mov r14d, 8
call qword [fcn.140238ab4]
jmp 0x1400d22e2
mov r14d, 8
mov rcx, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x50]
test rcx, rcx
je 0x1400d22f7
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r14d, r14d
je 0x1400d232f
test rbx, rbx
je 0x1400d232a
mov rcx, qword [rbx + 0x20]
call qword [fcn.140238ab4]
mov rcx, qword [rbx + 0x18]
call qword [fcn.140238ab4]
mov rdi, qword [rbx + 0x28]
mov rcx, rbx
call qword [fcn.140238ab4]
mov rbx, rdi
test rdi, rdi
jne 0x1400d2301
mov rbx, r13
jmp 0x1400d2343
test rbx, rbx
jne 0x1400d2343
mov r14d, 0x2af9
mov ecx, r14d
call qword [sym.imp.WS2_32.dll_WSASetLastError]
mov rdi, qword [rsp + 0x60]
mov eax, r14d
mov rsi, qword [rsp + 0x58]
mov qword [r12], rbx
add rsp, 0x20
pop r15
pop r14
pop r13
pop r12
pop rbx
ret

Function at 0x1400d2810
Capabilities:
Create thread

Disassembly:
push rbx
sub rsp, 0x30
xor ebx, ebx
mov r9, rdx
mov r8, rcx
mov qword [rsp + 0x28], rbx
xor edx, edx
mov dword [rsp + 0x20], ebx
xor ecx, ecx
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex]
lea rcx, [rax - 1]
cmp rcx, 0xfffffffffffffffd
cmovbe rbx, rax
mov rax, rbx
add rsp, 0x30
pop rbx
ret
Function at 0x1400d5a00
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 [0x1404da9a8]
mov rdi, rax
test rax, rax
je 0x1400d5a7d
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 0x1400d5aa8
cmp ebx, esi
je 0x1400d5aa8
cmp ebx, 0x8000
ja 0x1400d5aa8
cmp ebx, esi
jb 0x1400d5aa3
mov edx, ebx
mov rcx, rdi
call qword [0x1404da9a8]
mov rdi, rax
test rax, rax
jne 0x1400d5a40
mov rcx, rbp
call qword [fcn.140238ab4]
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 0x1400d5a88
mov rcx, rdi
jmp 0x1400d5a80

Function at 0x1400dbe80
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 [0x140664c40]
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 0x1400dbefa
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.1400c0e20
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x1400dbf1f
lea rdx, str.Error_accept__ing_server_connect
call fcn.1400c01c0
lea eax, [rbx + 0x1f]
jmp 0x1400dbf98
lea rdx, str.Connection_accepted_from_server_n
call fcn.1400c0340
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.1400ce750
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x1400dbf96
mov dl, 1
mov rcx, rsi
call fcn.1400b0c10
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.1400b0c10
test ebx, ebx
je 0x1400dbf96
mov rcx, rdi
call fcn.1400dc4b0
mov eax, Ordinal_46
jmp 0x1400dbf98
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.140237160
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 0x1400dcf90
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 0x1400dcfb5
cmp dword [rax + 0x9f8], 0
je 0x1400dcfe1
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400dcfe1
lea rdx, str.MDTM__s
call fcn.1400f3fe0
test eax, eax
jne 0x1400dcfee
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400dde20
add rsp, 0x20
pop rbx
ret
Function at 0x1400dd7a0
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 0x1400dd7d8
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.1400dd8f0
cmp byte [rcx + 0xf0e], 0
je 0x1400dd7f0
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400de2e0
cmp byte [rcx + 0xf11], 0
je 0x1400dd891
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x1400dd84b
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x1400dd82e
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.1400f3fe0
test eax, eax
je 0x1400dd881
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x1400dd871
lea rdx, str.PRET_STOR__s
call fcn.1400f3fe0
test eax, eax
je 0x1400dd881
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.1400f3fe0
test eax, eax
jne 0x1400dd89e
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400de250
add rsp, 0x20
pop rbx
ret

Function at 0x1400ddbe0
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 0x1400ddc2d
cmp qword [rcx + 0xa88], 0
je 0x1400ddc2d
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.1400f3fe0
test eax, eax
jne 0x1400ddc37
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1400dd7a0
add rsp, 0x20
pop rbx
ret

Function at 0x1400dddc0
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 0x1400dde0c
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400dde0c
lea rdx, str.SIZE__s
call fcn.1400f3fe0
test eax, eax
jne 0x1400dde19
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400ddbe0
add rsp, 0x20
pop rbx
ret

Function at 0x1400dde20
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x1400dde78
cmp qword [rcx + 0xa88], 0
je 0x1400dde78
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x1400dde78
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.1400dc6c0
jmp fcn.1400dddc0
Function at 0x1400dde80
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 0x1400ddeb5
lea rdx, str.Couldnt_set_desired_mode
call fcn.1400c01c0
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x1400ddecc
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.1400c0340
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x1400ddee8
mov rcx, rdi
call fcn.1400dddc0
jmp 0x1400de01f
cmp esi, 0x14
jne 0x1400de001
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x1400ddf69
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x1400ddf69
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.1400a9920
test eax, eax
jne 0x1400de01f
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x1400ddf5e
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x1400ddf69
mov rcx, qword [rsp + 0x50]
call qword [fcn.140238ab4]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x1400ddf8d
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x1402443f5]
test rbp, rbp
mov r9, r8
lea rax, reloc.WLDAP32.dll_Ordinal_32
cmovne r9, rbp
lea rcx, [0x14025b4d0]
cmovne r8, rax
call fcn.1400aeb40
mov rcx, rbp
mov r14, rax
call qword [fcn.140238ab4]
test r14, r14
jne 0x1400ddfcc
lea ebx, [r14 + 0x1b]
jmp 0x1400de021
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x14025171c]
call fcn.1400f3fe0
mov rcx, r14
mov esi, eax
call qword [fcn.140238ab4]
test esi, esi
je 0x1400ddff5
mov ebx, esi
jmp 0x1400de021
mov dword [rdi + 0xab8], 0x1f
jmp 0x1400de021
cmp esi, 0x15
jne 0x1400de00c
lea r8d, [rsi - 8]
jmp 0x1400de015
cmp esi, 0x16
jne 0x1400de021
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.1400dd8f0
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 0x1400e3910
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x1400e3a34
cmp r8d, 0xff
jne 0x1400e3971
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x1400e395b
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0x261800]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.1400c0340
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.1400c0340
cmp r8d, 0xfb
jne 0x1400e3983
lea r9, str.WILL
jmp 0x1400e39c1
cmp r8d, 0xfc
jne 0x1400e3995
lea r9, str.WONT
jmp 0x1400e39c1
cmp r8d, 0xfd
jne 0x1400e39a7
lea r9, [0x140262224]
jmp 0x1400e39c1
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x1400e3a1d
cmp r10d, 0x27
jg 0x1400e39f4
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0x261e20]
test r8, r8
jne 0x1400e3a04
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.1400c0340
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x1400e39db
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.1400c0340
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.1400c0340
add rsp, 0x38
ret

Function at 0x1400e3d80
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 0x1400e3ddf
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400c01c0
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.1400e3910
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x1400e3f90
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1400e4138
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 0x1400e3ff5
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1400e3ff5
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400e3ff5
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 0x1400e402c
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x1400e4082
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400e4082
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400e4082
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400e4082
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400e4082
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.1400e3a40
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 0x1400e40e4
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400c01c0
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.1400e3e10
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 0x1400e4130
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400c01c0
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x1400e58a0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x140664c40]
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 0x1400e5935
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 0x1400e5996
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.1400c01c0
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.140237160
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 0x1400e5a51
sub ecx, 1
je 0x1400e5ac4
sub ecx, 1
je 0x1400e5a00
cmp ecx, 1
je 0x1400e59e3
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x14025171c]
call fcn.1400c01c0
jmp 0x1400e5ac4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.1400e55d0
test eax, eax
je 0x1400e5ac4
jmp 0x1400e596a
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 0x1400e5ac4
sub rax, rsi
cmp rax, rbp
jae 0x1400e5ac4
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.1400c0340
jmp 0x1400e5ac4
cmp r8d, 4
jle 0x1400e5ac4
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 0x1400e5ac4
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1400c00e0
mov esi, eax
test eax, eax
je 0x1400e5aa3
mov edx, 5
mov rcx, rbx
call fcn.1400e6590
mov eax, esi
jmp 0x1400e596a
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.1400ce9c0
mov rcx, r14
call fcn.1400ceca0
test eax, eax
je 0x1400e5968
mov edx, 5
mov rcx, rbx
call fcn.1400e6590
mov eax, Ordinal_46
jmp 0x1400e596a
Function at 0x1400f8860
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 0x1400f88a2
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 0x1400f88e9
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 0x1400f8942
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 0x1400f8900
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x1400f8983
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x1402653b2]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x1402653b3]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x1400f8950
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 0x1401460e0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov byte [rsp + 0x18], r8b
mov byte [rsp + 0x10], dl
mov qword [rsp + 8], rcx
sub rsp, 0x48
movsx eax, byte [rsp + 0x58]
and eax, 1
mov dword [rsp + 0x34], eax
movsx eax, byte [rsp + 0x60]
mov ecx, eax
call fcn.140145b30
mov dword [rsp + 0x30], eax
movzx eax, byte [rsp + 0x58]
and eax, 0xf
mov byte [rsp + 0x20], al
mov eax, dword [rsp + 0x30]
inc eax
mov dword [rsp + 0x24], eax
jmp 0x140146130
mov eax, dword [rsp + 0x24]
inc eax
mov dword [rsp + 0x24], eax
cmp dword [rsp + 0x24], 3
ja 0x1401461b3
movsx eax, byte [rsp + 0x60]
mov ecx, dword [rsp + 0x24]
sar eax, cl
and eax, 1
cmp eax, dword [rsp + 0x34]
jne 0x140146155
mov dword [rsp + 0x28], 1
jmp 0x14014615d
mov dword [rsp + 0x28], 0
cmp dword [rsp + 0x28], 0
jne 0x14014616e
mov dword [rsp + 0x2c], 0
jmp 0x140146176
mov dword [rsp + 0x2c], 1
movzx eax, byte [rsp + 0x2c]
mov byte [rsp + 0x21], al
movzx eax, byte [rsp + 0x21]
test eax, eax
je 0x140146199
movzx edx, byte [rsp + 0x20]
mov rcx, qword [rsp + 0x50]
call fcn.140145f70
jmp 0x1401461ae
movzx eax, byte [rsp + 0x20]
xor eax, 1
movzx edx, al
mov rcx, qword [rsp + 0x50]
call fcn.140145f70
jmp 0x140146126
movzx edx, byte [rsp + 0x20]
mov rcx, qword [rsp + 0x50]
call fcn.140145f70
add rsp, 0x48
ret
Function at 0x140237eb0
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140237efa
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140237efa
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140237efa
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140237efa
cmp dword [rcx + 0x84], 0xe
jbe 0x140237efa
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x140237efc
xor al, al
add rsp, 0x28
ret

Function at 0x1402381d8
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 0x140238212
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x140238217
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 0x140238260
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 0x140238260
dec r8
sub rdx, 1
jne 0x140238246
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret
Function at 0x180004090
Capabilities:
Resume thread

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x30
xor edi, edi
mov esi, ecx
mov ecx, dword [0x180014b0c]
mov ebx, edi
test ecx, ecx
je 0x1800041cb
mov rax, qword [0x180014b00]
add rax, 0x20
nop
movzx edx, byte [rax]
shr edx, 1
and edx, 1
cmp edx, esi
jne 0x1800040e8
inc ebx
add rax, 0x38
cmp ebx, ecx
jb 0x1800040c0
mov eax, edi
mov rbx, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x30
pop rdi
ret
cmp ebx, 0xffffffff
je 0x1800041cb
mov r8d, edi
lea rcx, [rsp + 0x20]
test esi, esi
mov edx, 0xffffffff
setne r8b
call fcn.180004430
mov r8d, dword [0x180014b0c]
cmp ebx, r8d
jae 0x180004158
nop word [rax + rax]
mov eax, ebx
imul rcx, rax, 0x38
mov rax, qword [0x180014b00]
movzx edx, byte [rcx + rax + 0x20]
shr edx, 1
and edx, 1
cmp edx, esi
je 0x180004151
mov edx, esi
mov ecx, ebx
call fcn.180004300
mov edi, eax
test eax, eax
jne 0x180004158
mov r8d, dword [0x180014b0c]
inc ebx
cmp ebx, r8d
jb 0x180004120
cmp qword [rsp + 0x20], 0
je 0x1800041cb
mov eax, dword [rsp + 0x2c]
test eax, eax
je 0x1800041b7
mov rbx, qword [rsp + 0x20]
mov qword [rsp + 0x40], rbp
mov ebp, eax
nop dword [rax]
nop dword [rax + rax]
mov r8d, dword [rbx]
xor edx, edx
lea ecx, [rdx + 0x5a]
call qword [sym.imp.KERNEL32.dll_OpenThread]
mov rsi, rax
test rax, rax
je 0x1800041a8
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_ResumeThread]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
add rbx, 4
sub rbp, 1
jne 0x180004180
mov rbp, qword [rsp + 0x40]
mov r8, qword [rsp + 0x20]
xor edx, edx
mov rcx, qword [0x180014488]
call qword [sym.imp.KERNEL32.dll_HeapFree]
mov rbx, qword [rsp + 0x48]
mov eax, edi
mov rsi, qword [rsp + 0x50]
add rsp, 0x30
pop rdi
ret