joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140158b7a
Capabilities:
Write file on windows

Disassembly:
jmp 0x14039d1f0
mov qword [rsp + 0x10], rdx
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x20], r9
push rdi
sub rsp, 0x160
mov rax, qword [0x140516ff8]
xor rax, rsp
mov qword [rsp + 0x140], rax
cmp byte [rcx + 0xf1e], 0
mov rdi, rcx
jne 0x14039d233
cmp qword [rcx + 0x678], 0
je 0x14039d310
mov r8, rdx
mov qword [rsp + 0x158], rbx
mov edx, 0x100
lea r9, [rsp + 0x180]
lea rcx, [rsp + 0x30]
call fcn.1401538af
lea rax, [rsp + 0x30]
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x14039d261
mov rcx, qword [rdi + 0x678]
test rcx, rcx
je 0x14039d2a8
cmp byte [rdi + 0x1597], 0
jne 0x14039d2a8
lea rdx, [rsp + 0x30]
nop dword [rax]
nop dword [rax + rax]
movzx eax, byte [rdx]
lea rdx, [rdx + 1]
mov byte [rcx], al
lea rcx, [rcx + 1]
test al, al
jne 0x14039d290
mov byte [rdi + 0x1597], 1
cmp byte [rdi + 0xf1e], 0
je 0x14039d308
mov byte [rsp + rbx + 0x30], 0xa
inc rbx
cmp rbx, 0x102
jae 0x14039d363
cmp qword [rdi + 0x718], 0
mov byte [rsp + rbx + 0x30], 0
je 0x14039d329
mov dl, 1
mov rcx, rdi
call fcn.140156e01
mov rax, qword [rdi + 0x670]
lea r8, [rsp + 0x30]
mov r9, rbx
mov qword [rsp + 0x20], rax
xor edx, edx
mov rcx, rdi
call qword [rdi + 0x718]
xor edx, edx
mov rcx, rdi
call fcn.140156e01
mov rbx, qword [rsp + 0x158]
mov rcx, qword [rsp + 0x140]
xor rcx, rsp
call fcn.1401546d3
add rsp, 0x160
pop rdi
ret
mov r9, qword [rdi + 0x668]
lea rcx, [0x1404cbfd8]
mov edx, 2
lea r8d, [rdx - 1]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r9, qword [rdi + 0x668]
lea rcx, [rsp + 0x30]
mov r8d, 1
mov rdx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
jmp 0x14039d308
call fcn.140156267
int3

Function at 0x140158c8d
Capabilities:
Hash data using fnv

Disassembly:
jmp 0x140338c70
mov byte [rsp + 0x10], dl
mov dword [rsp + 8], ecx
push rbp
push rdi
sub rsp, 0xe8
lea rbp, [rsp + 0x20]
lea rcx, [0x14054a40e]
call fcn.14015817a
movsx eax, byte [rbp + 0xe8]
mov ecx, dword [rbp + 0xe0]
xor ecx, eax
mov eax, ecx
mov eax, eax
imul rax, rax, 0x1000193
lea rsp, [rbp + 0xc8]
pop rdi
pop rbp
ret
Function at 0x1402b9020
Capabilities:
Create thread

Disassembly:
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
push rbp
push rdi
sub rsp, 0x148
lea rbp, [rsp + 0x30]
lea rdi, [rsp + 0x30]
mov ecx, reloc.WLDAP32.dll_Ordinal_22
mov eax, 0xcccccccc
rep stosd dword [rdi], eax
mov rcx, qword [rsp + 0x168]
mov rax, qword [0x140516ff8]
xor rax, rbp
mov qword [rbp + 0x100], rax
lea rcx, [0x14054a322]
call fcn.14015817a
mov edx, 8
lea rcx, [rbp + 8]
call fcn.140304c20
mov rdx, qword [rbp + 0x138]
lea rcx, [rbp + 8]
call fcn.1402cf1f0
nop
lea rax, [0x1402b5730]
mov qword [rbp + 0x28], rax
mov rax, qword [rbp + 0x130]
add rax, 8
mov qword [rbp + 0xf8], rax
lea rcx, [rbp + 8]
call fcn.14031dcf0
mov rcx, qword [rbp + 0xf8]
mov qword [rsp + 0x28], rcx
mov dword [rsp + 0x20], 0
mov r9, rax
mov r8, qword [rbp + 0x28]
xor edx, edx
xor ecx, ecx
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex]
mov rcx, qword [rbp + 0x130]
mov qword [rcx], rax
mov rax, qword [rbp + 0x130]
cmp qword [rax], 0
je 0x1402b90fa
lea rcx, [rbp + 8]
call fcn.14032bc80
jmp 0x1402b9113
mov rax, qword [rbp + 0x130]
mov dword [rax + 8], 0
mov ecx, 6
call fcn.1401528d8
nop
lea rcx, [rbp + 8]
call fcn.1402dfed0
lea rcx, [rbp - 0x30]
lea rdx, reloc.WS2_32.dll_accept
call fcn.140156eb0
mov rcx, qword [rbp + 0x100]
xor rcx, rbp
call fcn.1401546d3
lea rsp, [rbp + 0x118]
pop rdi
pop rbp
ret
Function at 0x1402e7aa0
Capabilities:
Read file via mapping

Disassembly:
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
push rbp
push rdi
sub rsp, 0x3f8
lea rbp, [rsp + 0x40]
lea rdi, [rsp + 0x40]
mov ecx, Ordinal_143
mov eax, 0xcccccccc
rep stosd dword [rdi], eax
mov rcx, qword [rsp + 0x418]
mov rax, qword [0x140516ff8]
xor rax, rbp
mov qword [rbp + 0x3a8], rax
lea rcx, [0x14054a417]
call fcn.14015817a
mov dword [rbp + 0x134], 0x104
call qword [sym.imp.KERNEL32.dll_GetCurrentProcess]
lea r9, [rbp + 0x134]
lea r8, [rbp + 0x10]
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_QueryFullProcessImageNameA]
mov qword [rsp + 0x30], 0
mov dword [rsp + 0x28], 0x80
mov dword [rsp + 0x20], 3
xor r9d, r9d
mov r8d, 1
mov edx, 0x80000000
lea rcx, [rbp + 0x10]
call qword [sym.imp.KERNEL32.dll_CreateFileA]
mov qword [rbp + 0x158], rax
cmp qword [rbp + 0x158], 0
je 0x1402e7b65
cmp qword [rbp + 0x158], 0xffffffffffffffff
jne 0x1402e7ba1
mov qword [rbp + 0x338], 0
mov qword [rbp + 0x314], 0
lea r8, [rbp + 0x314]
lea rdx, [rbp + 0x338]
mov rcx, qword [rbp + 0x3d8]
call fcn.14015246e
mov rax, qword [rbp + 0x3d8]
jmp 0x1402e7c6a
mov qword [rsp + 0x28], 0
mov dword [rsp + 0x20], 0
xor r9d, r9d
mov r8d, 2
xor edx, edx
mov rcx, qword [rbp + 0x158]
call qword [sym.imp.KERNEL32.dll_CreateFileMappingA]
mov qword [rbp + 0x178], rax
cmp qword [rbp + 0x178], 0
jne 0x1402e7c21
mov rcx, qword [rbp + 0x158]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov qword [rbp + 0x378], 0
mov qword [rbp + 0x354], 0
lea r8, [rbp + 0x354]
lea rdx, [rbp + 0x378]
mov rcx, qword [rbp + 0x3d8]
call fcn.14015246e
mov rax, qword [rbp + 0x3d8]
jmp 0x1402e7c6a
mov qword [rsp + 0x20], 0
xor r9d, r9d
xor r8d, r8d
mov edx, 4
mov rcx, qword [rbp + 0x178]
call qword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov qword [rbp + 0x398], rax
lea r8, [rbp + 0x158]
lea rdx, [rbp + 0x398]
mov rcx, qword [rbp + 0x3d8]
call fcn.140155506
mov rax, qword [rbp + 0x3d8]
mov rdi, rax
lea rcx, [rbp - 0x40]
lea rdx, reloc.WS2_32.dll_closesocket
call fcn.140156eb0
mov rax, rdi
mov rcx, qword [rbp + 0x3a8]
xor rcx, rbp
call fcn.1401546d3
lea rsp, [rbp + 0x3b8]
pop rdi
pop rbp
ret
Function at 0x1402e80d0
Capabilities:
Create thread
Enumerate gui resources
Resume thread

Disassembly:
mov qword [rsp + 8], rcx
push rbp
push rdi
sub rsp, 0x298
lea rbp, [rsp + 0x30]
lea rcx, [0x14054a42a]
call fcn.14015817a
mov qword [rsp + 0x28], 0
mov dword [rsp + 0x20], 0
xor r9d, r9d
lea r8, [0x140154f1b]
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_CreateThread]
mov qword [rbp + 8], rax
xor eax, eax
cmp eax, 1
je 0x1402e822b
mov rcx, qword [rbp + 8]
call qword [sym.imp.KERNEL32.dll_ResumeThread]
cmp eax, 1
jb 0x1402e8183
mov dword [rbp + 0x104], 0
lea rdx, [rbp + 0x104]
lea rcx, [rbp + 0xe4]
call fcn.1401565e1
mov dword [rbp + 0x144], 0
lea rdx, [rbp + 0x144]
lea rcx, [rbp + 0x124]
call fcn.1401524dc
lea rcx, [rbp + 0x164]
call fcn.140156da7
mov dword [0], 0xdead
lea rdx, [rbp + 0x1a4]
lea rcx, [rbp + 0x184]
call fcn.1402e9000
mov rcx, rax
call fcn.1401557e5
xor edx, edx
mov rcx, rax
call fcn.140158706
movzx eax, al
test eax, eax
je 0x1402e8207
mov byte [0x140520679], 1
mov dword [rbp + 0x1e4], 0
lea rdx, [rbp + 0x1e4]
lea rcx, [rbp + 0x1c4]
call fcn.1401565e1
mov dword [rbp + 0x224], 0
lea rdx, [rbp + 0x224]
lea rcx, [rbp + 0x204]
call fcn.1401524dc
lea rcx, [rbp + 0x244]
call fcn.140156da7
mov dword [0], 0xdead
call fcn.140158107
xor edx, edx
lea rcx, [0x1401511fe]
call qword [sym.imp.USER32.dll_EnumWindows]
mov ecx, 0x64
call qword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x1402e8118
lea rsp, [rbp + 0x268]
pop rdi
pop rbp
ret
Function at 0x1403c5d70
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 [0x140516ff8]
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 0x1403c5dea
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.140156889
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x1403c5e0f
lea rdx, str.Error_accept__ing_server_connect
call fcn.140158b7a
lea eax, [rbx + 0x1f]
jmp 0x1403c5e88
lea rdx, str.Connection_accepted_from_server_n
call fcn.1401577c5
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.140152559
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x1403c5e86
mov dl, 1
mov rcx, rsi
call fcn.140156e01
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.140156e01
test ebx, ebx
je 0x1403c5e86
mov rcx, rdi
call fcn.1403c66b0
mov eax, Ordinal_46
jmp 0x1403c5e88
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1401546d3
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 0x1403c7d90
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 0x1403c7db5
cmp dword [rax + 0x9f8], 0
je 0x1403c7de1
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1403c7de1
lea rdx, str.MDTM__s
call fcn.140152d42
test eax, eax
jne 0x1403c7dee
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1403c94e0
add rsp, 0x20
pop rbx
ret
Function at 0x1403c88b0
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 0x1403c88e8
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.1403c8a50
cmp byte [rcx + 0xf0e], 0
je 0x1403c8900
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1403c9ad0
cmp byte [rcx + 0xf11], 0
je 0x1403c89a1
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x1403c895b
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x1403c893e
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.140152d42
test eax, eax
je 0x1403c8991
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x1403c8981
lea rdx, str.PRET_STOR__s
call fcn.140152d42
test eax, eax
je 0x1403c8991
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.140152d42
test eax, eax
jne 0x1403c89ae
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1403c9a20
add rsp, 0x20
pop rbx
ret

Function at 0x1403c8df0
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 0x1403c8e3d
cmp qword [rcx + 0xa88], 0
je 0x1403c8e3d
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.140152d42
test eax, eax
jne 0x1403c8e47
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1403c88b0
add rsp, 0x20
pop rbx
ret

Function at 0x1403c91a0
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 0x1403c91ec
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1403c91ec
lea rdx, str.SIZE__s
call fcn.140152d42
test eax, eax
jne 0x1403c91f9
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1403c8df0
add rsp, 0x20
pop rbx
ret

Function at 0x1403c94e0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x1403c9538
cmp qword [rcx + 0xa88], 0
je 0x1403c9538
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x1403c9538
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.1403c6aa0
jmp fcn.1403c91a0
Function at 0x1403c9560
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 0x1403c9595
lea rdx, str.Couldnt_set_desired_mode
call fcn.140158b7a
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x1403c95ac
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.1401577c5
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x1403c95c8
mov rcx, rdi
call fcn.1403c91a0
jmp 0x1403c96ff
cmp esi, 0x14
jne 0x1403c96e1
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x1403c9649
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x1403c9649
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.140154386
test eax, eax
jne 0x1403c96ff
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call fcn.140158cdd
test rax, rax
je 0x1403c963e
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x1403c9649
mov rcx, qword [rsp + 0x50]
call qword [fcn.140153800]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x1403c966d
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x140418930]
test rbp, rbp
mov r9, r8
lea rax, [0x1404378a4]
cmovne r9, rbp
lea rcx, [0x1404cbda0]
cmovne r8, rax
call fcn.140153bde
mov rcx, rbp
mov r14, rax
call qword [fcn.140153800]
test r14, r14
jne 0x1403c96ac
lea ebx, [r14 + 0x1b]
jmp 0x1403c9701
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x140422c44]
call fcn.140152d42
mov rcx, r14
mov esi, eax
call qword [fcn.140153800]
test esi, esi
je 0x1403c96d5
mov ebx, esi
jmp 0x1403c9701
mov dword [rdi + 0xab8], 0x1f
jmp 0x1403c9701
cmp esi, 0x15
jne 0x1403c96ec
lea r8d, [rsi - 8]
jmp 0x1403c96f5
cmp esi, 0x16
jne 0x1403c9701
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.1403c8a50
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 0x1403d1850
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x1403d1974
cmp r8d, 0xff
jne 0x1403d18b1
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x1403d189b
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0x4d32d0]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.1401577c5
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.1401577c5
cmp r8d, 0xfb
jne 0x1403d18c3
lea r9, str.WILL
jmp 0x1403d1901
cmp r8d, 0xfc
jne 0x1403d18d5
lea r9, str.WONT
jmp 0x1403d1901
cmp r8d, 0xfd
jne 0x1403d18e7
lea r9, [0x1404d3d88]
jmp 0x1403d1901
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x1403d195d
cmp r10d, 0x27
jg 0x1403d1934
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0x4d38f0]
test r8, r8
jne 0x1403d1944
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.1401577c5
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x1403d191b
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.1401577c5
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.1401577c5
add rsp, 0x38
ret

Function at 0x1403d2270
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 0x1403d22cf
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140158b7a
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.1403d1850
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x1403d2500
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1403d26a8
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 0x1403d2565
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1403d2565
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1403d2565
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 0x1403d259c
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x1403d25f2
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1403d25f2
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1403d25f2
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1403d25f2
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1403d25f2
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.1403d19d0
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 0x1403d2654
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140158b7a
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.1403d2320
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 0x1403d26a0
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140158b7a
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x1403d48c0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x140516ff8]
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 0x1403d4955
movsxd r8, dword [rsp + 0x30]
lea rcx, [rbx + 0xd0]
lea rdx, [rsp + 0x40]
call fcn.140154732
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 0x1403d49b6
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.140158b7a
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.1401546d3
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 0x1403d4a71
sub ecx, 1
je 0x1403d4ae4
sub ecx, 1
je 0x1403d4a20
cmp ecx, 1
je 0x1403d4a03
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x140422c44]
call fcn.140158b7a
jmp 0x1403d4ae4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.1403d44d0
test eax, eax
je 0x1403d4ae4
jmp 0x1403d498a
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 fcn.140155c6d
test rax, rax
je 0x1403d4ae4
sub rax, rsi
cmp rax, rbp
jae 0x1403d4ae4
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.1401577c5
jmp 0x1403d4ae4
cmp r8d, 4
jle 0x1403d4ae4
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 0x1403d4ae4
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.140154b5b
mov esi, eax
test eax, eax
je 0x1403d4ac3
mov edx, 5
mov rcx, rbx
call fcn.1403d58d0
mov eax, esi
jmp 0x1403d498a
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.140155fb5
mov rcx, r14
call fcn.1401576fd
test eax, eax
je 0x1403d4988
mov edx, 5
mov rcx, rbx
call fcn.1403d58d0
mov eax, Ordinal_46
jmp 0x1403d498a
Function at 0x1403ed2c0
Capabilities:
Create new key via cryptacquirecontext

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rsi
push rdi
mov rbp, rsp
sub rsp, 0x80
mov rax, qword [0x140516ff8]
xor rax, rsp
mov qword [rbp - 0x10], rax
mov rdi, r8
mov dword [rbp - 0x40], 8
mov rbx, rdx
mov dword [rsp + 0x20], 0xf0000040
mov rsi, rcx
xor r8d, r8d
xor edx, edx
lea rcx, [rbp - 0x38]
mov r9d, 1
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
je 0x1403ed3f7
movzx edx, byte [rdi + 1]
movzx ecx, byte [rdi]
movzx eax, dl
movzx r8d, byte [rdi + 5]
shr al, 1
mov byte [rbp - 0x1c], cl
shl cl, 7
or al, cl
shl dl, 6
movzx ecx, byte [rdi + 2]
mov byte [rbp - 0x1b], al
movzx eax, cl
shr al, 2
or al, dl
shl cl, 5
movzx edx, byte [rdi + 3]
mov byte [rbp - 0x1a], al
movzx eax, dl
shr al, 3
or al, cl
shl dl, 4
movzx ecx, byte [rdi + 4]
mov byte [rbp - 0x19], al
movzx eax, cl
shr al, 4
or al, dl
shl cl, 3
mov byte [rbp - 0x18], al
movzx eax, r8b
shr al, 5
or al, cl
shl r8b, 2
movzx ecx, byte [rdi + 6]
mov byte [rbp - 0x17], al
movzx eax, cl
add cl, cl
shr al, 6
or al, r8b
mov byte [rbp - 0x15], cl
mov qword [rsp + 0xa0], r14
lea rcx, [rbp - 0x1c]
xor r14d, r14d
mov byte [rbp - 0x16], al
mov dword [rbp - 0x28], 0x208
mov dword [rbp - 0x24], 0x6601
mov dword [rbp - 0x20], 8
lea edx, [r14 + 8]
call fcn.1401566d6
mov rcx, qword [rbp - 0x38]
lea rax, [rbp - 0x30]
mov qword [rsp + 0x28], rax
lea r8d, [r14 + 0x14]
xor r9d, r9d
mov dword [rsp + 0x20], r14d
lea rdx, [rbp - 0x28]
call qword [sym.imp.ADVAPI32.dll_CryptImportKey]
mov r14, qword [rsp + 0xa0]
test eax, eax
jne 0x1403ed3fb
mov rcx, qword [rbp - 0x38]
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
xor al, al
jmp 0x1403ed440
mov rax, qword [rsi]
xor r9d, r9d
mov rcx, qword [rbp - 0x30]
xor r8d, r8d
mov qword [rbx], rax
xor edx, edx
mov eax, dword [rbp - 0x40]
mov dword [rsp + 0x30], eax
lea rax, [rbp - 0x40]
mov qword [rsp + 0x28], rax
mov qword [rsp + 0x20], rbx
call qword [sym.imp.ADVAPI32.dll_CryptEncrypt]
mov rcx, qword [rbp - 0x30]
call qword [sym.imp.ADVAPI32.dll_CryptDestroyKey]
mov rcx, qword [rbp - 0x38]
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov al, 1
mov rcx, qword [rbp - 0x10]
xor rcx, rsp
call fcn.1401546d3
mov rbx, qword [rsp + 0xb0]
add rsp, 0x80
pop rdi
pop rsi
pop rbp
ret