joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14012f83b
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push rbp
ret 0x7a51
mov qword [rsp + 0x20], r9
mov qword [rsp + 0x18], r8
xchg rcx, rdx
mov qword [rsp + 0x10], rcx
xchg rdx, rcx
mov qword [rsp + 8], rcx
jmp 0x14012f146
nop dword [rax + rax]
nop
sub rsp, 8
mov qword [rsp], r14
nop
jmp 0x14012f085
push 0x53dc55c2
mov qword [rsp], r15
lea rbp, [rsp - 0x2b8]
sub rsp, 0x3b8
mov rax, qword gs:[0x60]
xor r13d, r13d
jne 0x14012f0b7
je 0x14012f0b7
jno 0x14012e8ff
call rax
movabs r14, 0x4769499f311a7eeb
lea r12d, [rbp - 0x586]
pop r10
jb 0x14012f221
jmp 0x14012f137
ret
add ecx, ebx
push rdi
nop
mov qword [rsp - 8], r13
sub rsp, 8
jmp 0x14012f068
xchg r13, r10
mov rax, qword [r10 + 0x10]
mov r10, qword [rax]
mov r11, qword [r10 + 0x30]
movsxd rax, dword [r11 + 0x3c]
mov ebx, dword [rax + r11 + 0x88]
mov r10d, dword [rbx + r11 + 0x20]
jmp 0x14012f01f
mov r8d, r13d
xchg r13, r10
mov r13, qword [rax + 0x18]
jmp 0x14012f113
nop
push r13
mov qword [rsp], rbp
nop
mov qword [rsp - 8], rbx
sub rsp, 8
jmp 0x14012f0ec
adc byte [r8 - 0x75], cl
or byte [rdi + rax*4 - 0x33], cl
invalid
xor byte [rdi + rax*4 - 0x32], cl
mov qword [rbp + 0x100], r13
mov r8d, r9d
mov qword [rbp + 0xf0], r13
lea rcx, [rsp + 0x30]
jne 0x14012f867
je 0x14012f867
div r13
int3
jmp 0x14012fc42
movsx ecx, cl
lea rdx, [rdx + 1]
xor ecx, r8d
jmp 0x14012fa20
cmp rdi, r10
je 0x14012fc3a
mov r9d, dword [rdi + 0x18]
test r9d, r9d
jmp 0x14012f9ae
Function at 0x14001dcb0
Capabilities:
Encode data using xor
Hash data using djb2

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
test rcx, rcx
je 0x14001dd92
call fcn.140036d30
test al, al
jne 0x14001dd92
mov qword [rsp + 0x30], rsi
xor esi, esi
mov qword [rsp + 0x38], rdi
mov rdi, 0xffffffffffffffff
inc rdi
cmp byte [rbx + rdi], sil
jne 0x14001dce2
mov r8, rdi
mov edx, 0x2e
mov rcx, rbx
call fcn.1400406d0
test rax, rax
je 0x14001dd27
sub rax, rbx
mov edx, 0x2e
mov r8, rax
mov rcx, rbx
call fcn.1400406d0
mov rsi, rax
test rax, rax
je 0x14001dd27
inc rsi
mov rcx, rbx
sub rcx, rsi
add rdi, rcx
test rsi, rsi
cmovne rbx, rsi
lea rsi, [rbx + rdi]
mov edi, 0x1505
cmp rbx, rsi
jae 0x14001dd5b
nop dword [rax]
movzx ecx, byte [rbx]
call fcn.140033b40
imul rdi, rdi, 0x21
movsx rcx, al
inc rbx
xor rdi, rcx
cmp rbx, rsi
jb 0x14001dd40
mov rsi, qword [rsp + 0x30]
mov rcx, rdi
movabs rax, 0x410410410410411
mul rdi
sub rcx, rdx
shr rcx, 1
add rcx, rdx
shr rcx, 5
imul rcx, rcx, 0x3f
sub rdi, rcx
mov rax, rdi
mov rdi, qword [rsp + 0x38]
add rsp, 0x20
pop rbx
ret
xor eax, eax
add rsp, 0x20
pop rbx
ret
Function at 0x140025800
Capabilities:
Convert ip address from string

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r14
sub rsp, 0x40
mov rax, qword [0x140106780]
xor rax, rsp
mov qword [rsp + 0x30], rax
mov r14, qword [rdx + 0x10]
mov rbx, rcx
mov rax, qword [rdx + 0x18]
lea rcx, str.SSL_PROXY
cmp qword [rdx], rcx
jne 0x140025847
mov rdi, qword [rax + 0xd8]
mov rsi, qword [rax + 0xe0]
mov ebp, dword [rax + 0xe8]
jmp 0x140025855
mov rdi, qword [rax + 0x50]
mov rsi, qword [rax + 0x58]
mov ebp, dword [rax + 0x764]
mov qword [rsp + 0x80], r15
test rdi, rdi
je 0x140025a2b
mov r9, qword [rbx]
test r9, r9
je 0x14002589b
mov r8, r9
mov rax, rdi
sub r8, rdi
nop word [rax + rax]
movzx edx, byte [rax]
movzx ecx, byte [rax + r8]
sub edx, ecx
jne 0x140025893
inc rax
test ecx, ecx
jne 0x140025880
test edx, edx
je 0x140025a2b
mov rcx, qword [rbx + 8]
cmp rcx, r9
je 0x1400258aa
call qword [fcn.1400af280]
mov rcx, qword [rbx + 0x10]
call qword [fcn.1400af280]
mov rcx, qword [rbx]
call qword [fcn.1400af280]
xor r15d, r15d
mov rcx, rdi
mov qword [rbx + 8], r15
mov qword [rbx + 0x10], r15
mov qword [rbx], r15
mov dword [rbx + 0x18], r15d
call qword [case.0x14001f3cb.2]
mov qword [rbx], rax
mov rcx, rax
test rax, rax
jne 0x14002591e
mov rcx, qword [rbx + 8]
test rcx, rcx
je 0x1400258f2
call qword [fcn.1400af280]
mov rcx, qword [rbx + 0x10]
call qword [fcn.1400af280]
mov rcx, qword [rbx]
call qword [fcn.1400af280]
mov eax, 0x1b
mov qword [rbx + 8], r15
mov qword [rbx + 0x10], r15
mov qword [rbx], r15
mov dword [rbx + 0x18], r15d
jmp 0x140025a31
test rsi, rsi
je 0x140025962
mov r8, rsi
sub r8, rdi
nop dword [rax]
movzx edx, byte [rdi]
movzx eax, byte [rdi + r8]
sub edx, eax
jne 0x140025943
inc rdi
test eax, eax
jne 0x140025930
test edx, edx
je 0x140025962
mov rcx, rsi
call qword [case.0x14001f3cb.2]
mov qword [rbx + 8], rax
test rax, rax
jne 0x140025966
cmp qword [rbx], r15
je 0x1400258f2
xor ecx, ecx
jmp 0x1400258ec
mov qword [rbx + 8], rcx
mov rdi, qword [rbx]
mov qword [rbx + 0x10], r15
test rdi, rdi
je 0x1400259ba
cmp byte [rdi], r15b
je 0x1400259ba
lea r8, [rsp + 0x20]
mov rdx, rdi
mov ecx, 2
call qword [sym.imp.WS2_32.dll_inet_pton]
test eax, eax
je 0x14002599a
mov dword [rbx + 0x18], 1
jmp 0x140025a2b
lea r8, [rsp + 0x20]
mov rdx, rdi
mov ecx, reloc.WS2_32.dll_socket
call qword [sym.imp.WS2_32.dll_inet_pton]
test eax, eax
je 0x1400259ba
mov dword [rbx + 0x18], 2
jmp 0x140025a2b
mov rax, qword [rbx]
mov dword [rbx + 0x18], r15d
cmp byte [rax], r15b
je 0x140025a2b
mov rdi, 0xffffffffffffffff
nop dword [rax]
inc rdi
cmp byte [rax + rdi], r15b
jne 0x1400259d0
test rdi, rdi
je 0x1400259e8
cmp byte [rax + rdi - 1], 0x2e
jne 0x1400259e8
dec rdi
cmp rdi, 0xffff
jae 0x140025a2b
lea rdx, [rdi + 1]
mov ecx, 1
call qword [case.0x14001f3cb.3]
mov qword [rbx + 0x10], rax
test rax, rax
jne 0x140025a15
mov rcx, qword [rbx + 8]
cmp rcx, qword [rbx]
jmp 0x1400258ea
mov rdx, qword [rbx]
mov r8, rdi
mov rcx, rax
call fcn.140033b90
mov rax, qword [rbx + 0x10]
mov byte [rdi + rax], r15b
mov dword [r14 + 0x50], ebp
xor eax, eax
mov r15, qword [rsp + 0x80]
mov rcx, qword [rsp + 0x30]
xor rcx, rsp
call fcn.14009dfe0
add rsp, 0x40
pop r14
pop rdi
pop rsi
pop rbp
pop rbx
ret
Function at 0x140030130
Capabilities:
Get common file path

Disassembly:
push rbx
push rbp
push rdi
sub rsp, 0x20
mov rbx, rcx
xor ebp, ebp
lea rcx, str.kernel32
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov rdi, rax
test rax, rax
jne 0x14003015a
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
lea rdx, [0x1400d8ea8]
mov qword [rsp + 0x48], r14
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
lea rdx, [0x1400d8eb8]
mov rcx, rbx
mov r14, rax
call fcn.1400b18a4
test rax, rax
je 0x1400301b9
mov rcx, rbx
test r14, r14
je 0x1400301a6
xor edx, edx
lea r8d, [rdx + 8]
mov rax, r14
mov r14, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
pop rbp
pop rbx
jmp rax
mov r14, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
pop rbp
pop rbx
jmp qword [sym.imp.KERNEL32.dll_LoadLibraryW]
test r14, r14
je 0x1400301f0
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x1400301f0
xor edx, edx
mov r8d, 0x800
mov rcx, rbx
mov rax, r14
mov r14, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
pop rbp
pop rbx
jmp rax
xor edx, edx
mov qword [rsp + 0x50], r15
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
mov r15d, eax
test eax, eax
je 0x1400302ba
mov rdi, 0xffffffffffffffff
mov qword [rsp + 0x40], rsi
mov rdx, rdi
nop dword [rax]
inc rdx
cmp word [rbx + rdx*2], bp
jne 0x140030220
lea ecx, [rax + 1]
add rcx, rdx
add rcx, rcx
call qword [section..data]
mov rsi, rax
test rax, rax
je 0x1400302ac
mov edx, r15d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
test eax, eax
je 0x1400302ac
mov rax, rdi
cmp word [rsi + rax*2 + 2], bp
lea rax, [rax + 1]
jne 0x140030253
mov dword [rsi + rax*2], 0x5c
inc rdi
cmp word [rsi + rdi*2], bp
jne 0x140030265
add rdi, rdi
sub rdi, rbx
add rdi, rsi
nop word [rax + rax]
movzx eax, word [rbx]
mov word [rbx + rdi], ax
lea rbx, [rbx + 2]
test ax, ax
jne 0x140030280
mov rcx, rsi
test r14, r14
je 0x1400302a3
xor edx, edx
lea r8d, [rdx + 8]
call r14
jmp 0x1400302a9
call qword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov rbp, rax
mov rcx, rsi
call qword [fcn.1400af280]
mov rsi, qword [rsp + 0x40]
mov r15, qword [rsp + 0x50]
mov rax, rbp
mov r14, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
Function at 0x140037b40
Capabilities:
Convert ip address from string

Disassembly:
cmp qword [rsp + 0x28], 0
mov qword [r9], 0
jge 0x140037b55
mov eax, 0xfffffffe
ret
mov qword [rsp + 0x28], r9
mov r9b, 1
jmp fcn.140037580

Function at 0x140037e80
Capabilities:
Convert ip address from string

Disassembly:
push rbp
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x140106780]
xor rax, rsp
mov qword [rsp + 0xb0], rax
xor edi, edi
mov r14, rdx
mov rbp, rcx
cmp byte [rcx + 0xaaf], dil
je 0x14003809f
cmp byte [rdx + 0x18], dil
mov qword [rsp + 0xc8], rsi
lea rsi, [rdx + 0x18]
je 0x140038097
lea r8, [rsp + 0x20]
mov rdx, rsi
lea ecx, [rdi + 2]
call qword [sym.imp.WS2_32.dll_inet_pton]
test eax, eax
jg 0x140038097
lea r8, [rsp + 0x70]
mov rdx, rsi
lea ecx, [rdi + 0x17]
call qword [sym.imp.WS2_32.dll_inet_pton]
test eax, eax
jg 0x140038097
cmp byte [rsi], dil
lea rdx, str.Host__s:_d_was_resolved.
mov r9d, dword [r14 + 0x14]
mov rcx, rbp
mov qword [rsp + 0x100], rbx
mov rbx, qword [r14]
mov qword [rsp + 0xc0], r15
lea r15, str._none_
mov r8, r15
cmovne r8, rsi
call fcn.14002bf00
mov edx, 0x400
lea rcx, [rsp + 0x30]
call fcn.14001e2f0
mov edx, 0x400
lea rcx, [rsp + 0x50]
call fcn.14001e2f0
test rbx, rbx
je 0x140038004
lea r14d, [rdi + 0x20]
nop dword [rax]
mov ecx, dword [rbx + 4]
cmp ecx, 0x17
je 0x140037f71
cmp ecx, 2
jne 0x140037ff7
xor eax, eax
mov byte [rsp + 0x80], 0
cmp ecx, 2
lea rsi, [rsp + 0x30]
cmovne rax, r14
add rsi, rax
cmp ecx, 2
je 0x140037f9e
cmp ecx, 0x17
jne 0x140037fb9
mov rdx, qword [rbx + 0x20]
add rdx, 8
jmp 0x140037fa6
mov rdx, qword [rbx + 0x20]
add rdx, 4
mov r9d, 0x2e
lea r8, [rsp + 0x80]
call sub.WS2_32.dll_inet_ntop
mov rcx, rsi
call fcn.14001e310
test rax, rax
je 0x140037fdd
mov r8d, 2
lea rdx, [0x1400d869c]
mov rcx, rsi
call fcn.14001e2b0
mov edi, eax
test edi, edi
jne 0x14003801f
lea rdx, [rsp + 0x80]
mov rcx, rsi
call fcn.14001e250
mov edi, eax
test eax, eax
jne 0x14003801f
mov rbx, qword [rbx + 0x28]
test rbx, rbx
jne 0x140037f60
lea rcx, [rsp + 0x50]
call fcn.14001e310
test rax, rax
je 0x140038030
lea rcx, [rsp + 0x50]
call fcn.14001e320
jmp 0x140038033
lea rdx, str.too_many_IP__cant_show
mov rcx, rbp
call fcn.14002bf00
jmp 0x140038073
mov rax, r15
mov r8, rax
lea rdx, str.IPv6:__s
mov rcx, rbp
call fcn.14002bf00
lea rcx, [rsp + 0x30]
call fcn.14001e310
test rax, rax
je 0x140038061
lea rcx, [rsp + 0x30]
call fcn.14001e320
mov r15, rax
mov r8, r15
lea rdx, str.IPv4:__s
mov rcx, rbp
call fcn.14002bf00
lea rcx, [rsp + 0x30]
call fcn.14001e2c0
lea rcx, [rsp + 0x50]
call fcn.14001e2c0
mov r15, qword [rsp + 0xc0]
mov rbx, qword [rsp + 0x100]
mov rsi, qword [rsp + 0xc8]
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.14009dfe0
add rsp, 0xd0
pop r14
pop rdi
pop rbp
ret
Function at 0x140040e80
Capabilities:
Move file

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x60
mov rbx, rcx
movaps xmmword [rsp + 0x50], xmm6
lea rcx, [rsp + 0x30]
mov rdi, rdx
call fcn.14001e0a0
mov rcx, rbx
movups xmm6, xmmword [rax]
call fcn.140040140
mov rcx, rdi
mov rsi, rax
call fcn.140040140
mov r8d, 1
mov rdx, rax
mov rcx, rsi
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
jne 0x140040f30
nop dword [rax]
nop word [rax + rax]
lea rcx, [rsp + 0x40]
movdqa xmmword [rsp + 0x20], xmm6
call fcn.14001e0a0
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x30]
movups xmm0, xmmword [rax]
movaps xmmword [rsp + 0x30], xmm0
call fcn.14001e130
cmp rax, 0x3e8
ja 0x140040f61
mov ecx, 1
call qword [sym.imp.KERNEL32.dll_Sleep]
mov r8d, 1
mov rdx, rbx
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
je 0x140040ee0
test rsi, rsi
je 0x140040f3d
mov rcx, rsi
call fcn.1400af280
test rbx, rbx
je 0x140040f4a
mov rcx, rbx
call fcn.1400af280
xor eax, eax
mov rbx, qword [rsp + 0x70]
mov rsi, qword [rsp + 0x78]
movaps xmm6, xmmword [rsp + 0x50]
add rsp, 0x60
pop rdi
ret
test rsi, rsi
je 0x140040f6e
mov rcx, rsi
call fcn.1400af280
test rbx, rbx
je 0x140040f7b
mov rcx, rbx
call fcn.1400af280
mov eax, 1
jmp 0x140040f4c
Function at 0x1400414e0
Capabilities:
Resolve dns

Disassembly:
push rdi
push r12
push r13
push r15
sub rsp, 0x28
mov r13, r9
xor edi, edi
mov qword [r9], rdi
xor r15d, r15d
lea r9, [rsp + 0x68]
call qword [sym.imp.WS2_32.dll_getaddrinfo]
mov r12d, eax
test eax, eax
jne 0x14004167e
mov qword [rsp + 0x50], rbx
mov qword [rsp + 0x60], rsi
mov rsi, qword [rsp + 0x68]
test rsi, rsi
je 0x14004165e
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x20], r14
nop
mov rax, qword [rsi + 0x18]
test rax, rax
je 0x14004154e
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x140041540
inc rbx
jmp 0x140041550
xor ebx, ebx
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x14004155d
lea ebp, [rax + 0xe]
jmp 0x140041569
cmp eax, 0x17
jne 0x140041601
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], 0
je 0x140041601
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x140041601
cmp rax, rbp
jb 0x140041601
lea rcx, [rbp + 0x30]
add rcx, rbx
call qword [section..data]
mov r14, rax
test rax, rax
je 0x140041610
mov ecx, dword [rsi]
mov r8, rbp
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
lea rcx, [r14 + 0x30]
mov dword [rax + 0x10], ebp
xor eax, eax
mov qword [r14 + 0x18], rax
mov qword [r14 + 0x28], rax
mov qword [r14 + 0x20], rcx
mov rdx, qword [rsi + 0x20]
call fcn.1400d0500
test rbx, rbx
je 0x1400415ee
mov rcx, qword [r14 + 0x20]
mov r8, rbx
add rcx, rbp
mov qword [r14 + 0x18], rcx
mov rdx, qword [rsi + 0x18]
call fcn.1400d0500
test rdi, rdi
cmove rdi, r14
test r15, r15
je 0x1400415fe
mov qword [r15 + 0x28], r14
mov r15, r14
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x140041530
jmp 0x140041616
mov r12d, 8
mov rcx, qword [rsp + 0x68]
mov r14, qword [rsp + 0x20]
mov rbp, qword [rsp + 0x58]
test rcx, rcx
je 0x140041630
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r12d, r12d
je 0x140041659
test rdi, rdi
je 0x140041655
nop word [rax + rax]
mov rbx, qword [rdi + 0x28]
mov rcx, rdi
call qword [fcn.1400af280]
mov rdi, rbx
test rbx, rbx
jne 0x140041640
xor edi, edi
jmp 0x14004166d
test rdi, rdi
jne 0x14004166d
mov r12d, 0x2af9
mov ecx, r12d
call qword [sym.imp.WS2_32.dll_WSASetLastError]
mov rsi, qword [rsp + 0x60]
mov eax, r12d
mov rbx, qword [rsp + 0x50]
mov qword [r13], rdi
add rsp, 0x28
pop r15
pop r13
pop r12
pop rdi
ret
Function at 0x140042460
Capabilities:
Generate random numbers via winapi

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
push rsi
push rdi
push r14
sub rsp, 0x20
mov rbx, rdx
mov edx, 0x2b
mov rsi, r8
mov rbp, rcx
test r8, r8
je 0x14004253b
xor r14d, r14d
nop dword [rax]
mov edi, 4
lea rdx, [rsp + 0x50]
cmp rsi, rdi
mov r8d, 4
mov rcx, rbp
cmovb rdi, rsi
call fcn.140025b60
cmp eax, 4
je 0x1400424b8
mov edx, eax
jmp 0x1400424e5
cmp byte [0x14010884c], r14b
jne 0x1400424ef
mov r9d, 2
mov dword [rsp + 0x50], r14d
lea rdx, [rsp + 0x50]
xor ecx, ecx
lea r8d, [r9 + 2]
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb edx, edx
and edx, 2
mov eax, edx
test eax, eax
jne 0x14004253d
mov eax, dword [rsp + 0x50]
jmp 0x14004250e
imul eax, dword [0x140108848], 0x41c64e6d
mov edx, r14d
add eax, 0x3039
mov dword [0x140108848], eax
ror eax, 0x10
mov dword [rsp + 0x50], eax
test rdi, rdi
je 0x140042532
sub rsi, rdi
nop word [rax + rax]
mov byte [rbx], al
inc rbx
shr eax, 8
sub rdi, 1
jne 0x140042520
mov dword [rsp + 0x50], eax
test rsi, rsi
jne 0x140042490
mov eax, edx
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
add rsp, 0x20
pop r14
pop rdi
pop rsi
ret

Function at 0x140042550
Capabilities:
Generate random numbers via winapi

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
push rsi
push rdi
push r14
sub rsp, 0x20
mov rdi, r8
mov rsi, rdx
mov rbx, rcx
sub rdi, 1
je 0x1400425f3
xor ebp, ebp
lea r14, str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789
nop
mov r8d, 4
lea rdx, [rsp + 0x50]
mov rcx, rbx
call fcn.140025b60
cmp eax, 4
jne 0x1400425bf
cmp byte [0x14010884c], bpl
jne 0x14004260b
lea r9d, [rax - 2]
mov dword [rsp + 0x50], ebp
mov r8d, eax
lea rdx, [rsp + 0x50]
xor ecx, ecx
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb eax, eax
and eax, 2
test eax, eax
jne 0x1400425f8
mov ecx, dword [rsp + 0x50]
cmp ecx, 0xfffffffc
jae 0x140042580
mov eax, 0x8421085
mul ecx
mov eax, ecx
sub eax, edx
shr eax, 1
add eax, edx
shr eax, 5
imul eax, eax, 0x3e
sub ecx, eax
movzx eax, byte [rcx + r14]
mov byte [rsi], al
inc rsi
sub rdi, 1
jne 0x140042580
mov byte [rsi], 0
xor eax, eax
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
add rsp, 0x20
pop r14
pop rdi
pop rsi
ret
imul ecx, dword [0x140108848], 0x41c64e6d
add ecx, 0x3039
mov dword [0x140108848], ecx
ror ecx, 0x10
mov dword [rsp + 0x50], ecx
jmp 0x1400425c7
Function at 0x1400456f0
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 [case.0x14001f3cb.1]
mov rdi, rax
test rax, rax
je 0x14004576d
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 0x140045798
cmp ebx, esi
je 0x140045798
cmp ebx, 0x8000
ja 0x140045798
cmp ebx, esi
jb 0x140045793
mov edx, ebx
mov rcx, rdi
call qword [case.0x14001f3cb.1]
mov rdi, rax
test rax, rax
jne 0x140045730
mov rcx, rbp
call qword [fcn.1400af280]
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 0x140045778
mov rcx, rdi
jmp 0x140045770

Function at 0x140046f40
Capabilities:
Send data
Send data on socket

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
mov rbx, rcx
mov byte [rsp + 0x38], 0xff
mov rcx, qword [rcx + 0x20]
mov edi, r8d
mov esi, edx
mov byte [rsp + 0x3a], dil
xor r9d, r9d
mov byte [rsp + 0x39], sil
lea rdx, [rsp + 0x38]
mov rcx, qword [rcx + 0x220]
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x140046f9f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbx
mov r8d, eax
call fcn.14002be10
mov r9d, edi
lea rdx, str.SENT
mov r8d, esi
mov rcx, rbx
call fcn.140046ae0
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x140047140
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1400472f6
push rbp
push rdi
push r13
sub rsp, 0x20
mov rbp, qword [rcx + 0x1c0]
mov rdi, rcx
mov r13, qword [rcx + 0x20]
mov qword [rsp + 0x40], rbx
mov qword [rsp + 0x48], rsi
lea rsi, [rbp + 0x1cd8]
mov qword [rsp + 0x50], r14
lea rbx, [rbp + 0x1ed8]
mov qword [rsp + 0x58], r15
mov qword [rbx], rsi
mov rax, rsi
cmp rsi, rbx
jae 0x140047196
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1400471af
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400471af
mov byte [rax], 0x1f
inc qword [rbx]
movzx ecx, word [rbp + 0x1ca8]
call qword [sym.imp.WS2_32.dll_htons]
movzx ecx, word [rbp + 0x1caa]
movzx r14d, ax
shr r14w, 8
movzx r15d, ax
call qword [sym.imp.WS2_32.dll_htons]
mov r9, qword [rbx]
movzx ecx, ax
shr cx, 8
cmp r9, rbx
jae 0x1400471ee
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x140047201
mov byte [r9], r14b
inc qword [rbx]
mov r9, qword [rbx]
mov r14, qword [rsp + 0x50]
cmp r9, rbx
jae 0x140047240
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140047240
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140047240
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140047240
mov byte [r9], 0xf0
mov r9, qword [rbx]
inc r9
mov qword [rbp + 0x1ee0], r9
lea r8, [rbp + 0x1cda]
sub r9, rsi
mov qword [rbx], rsi
sub r9, 2
mov edx, 0x3e
mov rcx, rdi
call fcn.140046c10
mov rcx, qword [r13 + 0x220]
xor r9d, r9d
mov rdx, rsi
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
mov rsi, qword [rsp + 0x48]
mov rbx, qword [rsp + 0x40]
test eax, eax
jns 0x1400472a2
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.14002be10
lea rdx, [rbp + 0x1cdb]
mov r8d, 4
mov rcx, rdi
call fcn.140046fd0
mov rcx, qword [r13 + 0x220]
lea rdx, [rbp + 0x1cdf]
xor r9d, r9d
lea r8d, [r9 + 2]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1400472ee
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.14002be10
add rsp, 0x20
pop r13
pop rdi
pop rbp
ret
Function at 0x140048990
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbp
push rsi
push rdi
sub rsp, 0xd0
mov rax, qword [0x140106780]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rax, qword [rcx + 0x20]
mov rbp, rcx
xor r9d, r9d
xor esi, esi
mov rdi, qword [rax + 0x628]
lea rax, [rsp + 0x30]
mov dword [rsp + 0x30], 0x80
mov qword [rsp + 0x28], rax
lea rax, [rsp + 0x40]
mov qword [rsp + 0x20], rax
mov r8d, dword [rdi + 0x144]
mov rdx, qword [rdi + 0x150]
add r8d, 4
mov rcx, qword [rdi + 0x18]
call qword [sym.imp.WS2_32.dll_recvfrom]
mov dword [rdi + 0x13c], eax
cmp dword [rdi + 0x138], esi
jne 0x140048a26
movsxd r8, dword [rsp + 0x30]
lea rcx, [rdi + 0xb8]
lea rdx, [rsp + 0x40]
call fcn.1400d0500
mov eax, dword [rsp + 0x30]
mov dword [rdi + 0x138], eax
mov r8d, dword [rdi + 0x13c]
mov qword [rsp + 0x100], r14
cmp r8d, 4
jge 0x140048a76
lea rdx, str.Received_too_short_packet
mov rcx, rbp
call fcn.14002be10
mov dword [rdi + 0xc], 7
mov eax, esi
mov r14, qword [rsp + 0x100]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.14009dfe0
add rsp, 0xd0
pop rdi
pop rsi
pop rbp
ret
mov rdx, qword [rdi + 0x150]
movzx eax, byte [rdx]
movzx ecx, byte [rdx + 1]
shl eax, 8
or ecx, eax
mov dword [rdi + 0xc], ecx
dec ecx
cmp ecx, 5
ja case.0x140048aac.1
movsxd rax, ecx
lea r9, [0x140000000]
mov ecx, dword [r9 + rax*4 + 0x48bb4]
add rcx, r9
jmp rcx
cmp r8d, 4
jle case.0x140048aac.4
movzx eax, byte [rdx + 3]
movzx ecx, byte [rdx + 2]
shl ecx, 8
or ecx, eax
movzx eax, word [rdi + 0x14c]
inc eax
movzx eax, ax
cmp eax, ecx
jne case.0x140048aac.4
lea eax, [r8 - 4]
mov rcx, rbp
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.14002cf10
mov esi, eax
test eax, eax
je case.0x140048aac.4
mov edx, 5
mov rcx, rdi
call fcn.1400495a0
jmp 0x140048a51
movzx ecx, byte [rdx + 2]
lea eax, [r8 - 4]
shl ecx, 8
lea r14, [rdx + 4]
mov qword [rsp + 0xf8], rbx
movsxd rbx, eax
movzx eax, byte [rdx + 3]
mov rdx, rbx
or ecx, eax
mov dword [rdi + 8], ecx
mov rcx, r14
call fcn.140049610
cmp rax, rbx
mov rbx, qword [rsp + 0xf8]
jae case.0x140048aac.4
mov r8, r14
lea rdx, str.TFTP_error:__s
mov rcx, rbp
call fcn.14002bf00
jmp case.0x140048aac.4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rdi
call fcn.1400486e0
mov esi, eax
test eax, eax
je case.0x140048aac.4
jmp 0x140048a53
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rbp
lea rdx, [0x1400d5d54]
call fcn.14002be10
mov rcx, rbp
call fcn.14003f040
test eax, eax
je 0x140048a51
mov edx, 5
mov rcx, rdi
call fcn.1400495a0
mov eax, 0x2a
jmp 0x140048a53