joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140098cf0
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 0x140098d28
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.140098e40
cmp byte [rcx + 0xf0e], 0
je 0x140098d40
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140099830
cmp byte [rcx + 0xf11], 0
je 0x140098de1
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x140098d9b
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x140098d7e
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.1400af530
test eax, eax
je 0x140098dd1
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x140098dc1
lea rdx, str.PRET_STOR__s
call fcn.1400af530
test eax, eax
je 0x140098dd1
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.1400af530
test eax, eax
jne 0x140098dee
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400997a0
add rsp, 0x20
pop rbx
ret

Function at 0x140099130
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 0x14009917d
cmp qword [rcx + 0xa88], 0
je 0x14009917d
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.1400af530
test eax, eax
jne 0x140099187
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.140098cf0
add rsp, 0x20
pop rbx
ret

Function at 0x140099310
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 0x14009935c
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x14009935c
lea rdx, str.SIZE__s
call fcn.1400af530
test eax, eax
jne 0x140099369
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140099130
add rsp, 0x20
pop rbx
ret

Function at 0x140099370
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x1400993c8
cmp qword [rcx + 0xa88], 0
je 0x1400993c8
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x1400993c8
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.140097c10
jmp fcn.140099310
Function at 0x1400993d0
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 0x140099405
lea rdx, str.Couldnt_set_desired_mode
call fcn.14007b710
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x14009941c
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.14007b890
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x140099438
mov rcx, rdi
call fcn.140099310
jmp 0x14009956f
cmp esi, 0x14
jne 0x140099551
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x1400994b9
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x1400994b9
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.140064e80
test eax, eax
jne 0x14009956f
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x1400994ae
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x1400994b9
mov rcx, qword [rsp + 0x50]
call qword [fcn.1400b599a]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x1400994dd
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x1400b9d54]
test rbp, rbp
mov r9, r8
lea rax, [0x1400bae98]
cmovne r9, rbp
lea rcx, [0x1400cfb80]
cmovne r8, rax
call fcn.14006a0a0
mov rcx, rbp
mov r14, rax
call qword [fcn.1400b599a]
test r14, r14
jne 0x14009951c
lea ebx, [r14 + 0x1b]
jmp 0x140099571
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x1400bab48]
call fcn.1400af530
mov rcx, r14
mov esi, eax
call qword [fcn.1400b599a]
test esi, esi
je 0x140099545
mov ebx, esi
jmp 0x140099571
mov dword [rdi + 0xab8], 0x1f
jmp 0x140099571
cmp esi, 0x15
jne 0x14009955c
lea r8d, [rsi - 8]
jmp 0x140099565
cmp esi, 0x16
jne 0x140099571
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.140098e40
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 0x14009ee60
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x14009ef84
cmp r8d, 0xff
jne 0x14009eec1
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x14009eeab
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0xd5eb0]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.14007b890
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.14007b890
cmp r8d, 0xfb
jne 0x14009eed3
lea r9, str.WILL
jmp 0x14009ef11
cmp r8d, 0xfc
jne 0x14009eee5
lea r9, str.WONT
jmp 0x14009ef11
cmp r8d, 0xfd
jne 0x14009eef7
lea r9, [0x1400d68d4]
jmp 0x14009ef11
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x14009ef6d
cmp r10d, 0x27
jg 0x14009ef44
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0xd64d0]
test r8, r8
jne 0x14009ef54
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.14007b890
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x14009ef2b
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.14007b890
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.14007b890
add rsp, 0x38
ret

Function at 0x14009f2d0
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 0x14009f32f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14007b710
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.14009ee60
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x14009f4e0
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x14009f688
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 0x14009f545
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x14009f545
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x14009f545
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 0x14009f57c
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x14009f5d2
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14009f5d2
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14009f5d2
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14009f5d2
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14009f5d2
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.14009ef90
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 0x14009f634
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14007b710
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.14009f360
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 0x14009f680
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14007b710
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x1400a0df0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x1400edb00]
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 0x1400a0e85
movsxd r8, dword [rsp + 0x30]
lea rcx, [rbx + 0xd0]
lea rdx, [rsp + 0x40]
call fcn.1400b592e
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 0x1400a0ee6
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.14007b710
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.1400b45e0
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 0x1400a0fa1
sub ecx, 1
je 0x1400a1014
sub ecx, 1
je 0x1400a0f50
cmp ecx, 1
je 0x1400a0f33
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x1400bab48]
call fcn.14007b710
jmp 0x1400a1014
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.1400a0b20
test eax, eax
je 0x1400a1014
jmp 0x1400a0eba
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 0x1400a1014
sub rax, rsi
cmp rax, rbp
jae 0x1400a1014
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.14007b890
jmp 0x1400a1014
cmp r8d, 4
jle 0x1400a1014
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 0x1400a1014
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.14007b630
mov esi, eax
test eax, eax
je 0x1400a0ff3
mov edx, 5
mov rcx, rbx
call fcn.1400a1ae0
mov eax, esi
jmp 0x1400a0eba
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.140089f10
mov rcx, r14
call fcn.14008a1f0
test eax, eax
je 0x1400a0eb8
mov edx, 5
mov rcx, rbx
call fcn.1400a1ae0
mov eax, Ordinal_46
jmp 0x1400a0eba
Function at 0x1400b3db0
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 0x1400b3df2
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 0x1400b3e39
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 0x1400b3e92
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 0x1400b3e50
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x1400b3ed3
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x1400d9a72]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x1400d9a73]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x1400b3ea0
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 0x1400b3f10
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 0x1400b3f4a
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x1400b3f4f
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 0x1400b3f98
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 0x1400b3f98
dec r8
sub rdx, 1
jne 0x1400b3f7e
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret
Function at 0x1400b55d0
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1400b561a
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400b561a
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400b561a
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400b561a
cmp dword [rcx + 0x84], 0xe
jbe 0x1400b561a
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1400b561c
xor al, al
add rsp, 0x28
ret
Function at 0x140001070
Capabilities:
Resolve function by djb2 hash

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x40
mov rax, qword [section..data]
xor rax, rsp
mov qword [rsp + 0x38], rax
lea rcx, str.kernel32.dll
call qword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov rcx, rax
mov edx, 0xe19e5fe
mov rdi, rax
call fcn.140001170
mov edx, 0xe6a24847
mov rcx, rdi
mov rsi, rax
call fcn.140001170
mov edx, 0x40d0207f
mov rcx, rdi
mov rbx, rax
call fcn.140001170
mov rdi, rax
call rbx
test eax, eax
jne 0x14000113e
lea rcx, [rsp + 0x30]
call rdi
lea rcx, [rsp + 0x28]
call rdi
mov ecx, 0x7d0
call rsi
lea rcx, [rsp + 0x20]
call rdi
mov rax, qword [rsp + 0x20]
xorps xmm2, xmm2
sub rax, qword [rsp + 0x28]
xorps xmm0, xmm0
cvtsi2sd xmm0, qword [rsp + 0x30]
movsd xmm1, qword [0x1400032a0]
cvtsi2sd xmm2, rax
xor eax, eax
divsd xmm2, xmm0
comisd xmm1, xmm2
seta al
mov rcx, qword [rsp + 0x38]
xor rcx, rsp
call fcn.140001240
mov rbx, qword [rsp + 0x50]
mov rsi, qword [rsp + 0x58]
add rsp, 0x40
pop rdi
ret
call fcn.140001150
int3

Function at 0x140001170
Capabilities:
Hash data using djb2
Resolve function by parsing pe exports

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
movsxd rax, dword [rcx + 0x3c]
xor r9d, r9d
mov ebx, edx
mov r10, rcx
mov r8d, dword [rax + rcx + 0x88]
add r8, rcx
mov esi, dword [r8 + 0x1c]
mov edi, dword [r8 + 0x20]
add rsi, rcx
mov ebp, dword [r8 + 0x24]
add rdi, rcx
mov r11d, dword [r8 + 0x18]
add rbp, rcx
test r11, r11
je 0x1400011fc
nop dword [rax]
mov ecx, dword [rdi + r9*4]
mov eax, 0x1505
add rcx, r10
movzx edx, byte [rcx]
test edx, edx
je 0x1400011f0
nop dword [rax]
nop word [rax + rax]
imul eax, eax, 0x21
lea rcx, [rcx + 1]
add eax, edx
movzx edx, byte [rcx]
test edx, edx
jne 0x1400011e0
cmp ebx, eax
je 0x140001213
inc r9
cmp r9, r11
jb 0x1400011c0
xor eax, eax
mov rbx, qword [rsp + 8]
mov rbp, qword [rsp + 0x10]
mov rsi, qword [rsp + 0x18]
mov rdi, qword [rsp + 0x20]
ret
movzx eax, word [rbp + r9*2]
mov eax, dword [rsi + rax*4]
add rax, r10
jmp 0x1400011fe

Function at 0x140001b00
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140001b4a
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140001b4a
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140001b4a
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140001b4a
cmp dword [rcx + 0x84], 0xe
jbe 0x140001b4a
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x140001b4c
xor al, al
add rsp, 0x28
ret
Function at 0x10007510
Capabilities:
Terminate process

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0xa0
mov dword [rsp + 0x20], 0
lea rcx, [rsp + 0x30]
call qword [sym.imp.KERNEL32.dll_GetStartupInfoA]
nop
mov rax, qword gs:[0x30]
mov rbx, qword [rax + 8]
xor edi, edi
xor eax, eax
lock cmpxchg qword [0x10015150], rbx
je 0x10007566
cmp rax, rbx
jne 0x10007559
mov edi, 1
jmp 0x10007566
mov ecx, 0x3e8
call qword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x10007540
mov eax, dword [0x10015148]
cmp eax, 1
jne 0x1000757b
lea ecx, [rax + 0x1e]
call sub.MSVCR80.dll__amsg_exit
jmp 0x100075ba
mov eax, dword [0x10015148]
test eax, eax
jne 0x100075b0
mov dword [0x10015148], 1
lea rdx, [0x100014d0]
lea rcx, [0x100014b8]
call sub.MSVCR80.dll__initterm_e
test eax, eax
je 0x100075ba
mov eax, 0xff
jmp 0x10007714
mov dword [0x10014314], 1
mov eax, dword [0x10015148]
cmp eax, 1
jne 0x100075e2
lea rdx, [0x100014b0]
lea rcx, [0x10001470]
call sub.MSVCR80.dll__initterm
mov dword [0x10015148], 2
test edi, edi
jne 0x100075ef
xor eax, eax
xchg qword [0x10015150], rax
cmp qword [0x10015168], 0
je 0x10007618
lea rcx, [0x10015168]
call fcn.10007b90
test eax, eax
je 0x10007618
xor r8d, r8d
lea edx, [r8 + 2]
xor ecx, ecx
call qword [0x10015168]
mov rax, qword [sym.imp.MSVCR80.dll__acmdln]
mov rbx, qword [rax]
mov qword [rsp + 0x28], rbx
mov edi, dword [rsp + 0x20]
nop
nop
movzx ecx, byte [rbx]
cmp cl, 0x20
ja 0x100076aa
test cl, cl
je 0x10007640
test edi, edi
jne 0x100076aa
movzx eax, byte [rbx]
test al, al
je 0x10007656
cmp al, 0x20
ja 0x10007656
add rbx, 1
mov qword [rsp + 0x28], rbx
jmp 0x10007640
test byte [rsp + 0x6c], 1
je 0x10007665
movzx r9d, word [rsp + 0x70]
jmp 0x1000766b
mov r9d, 0xa
mov r8, rbx
xor edx, edx
lea rcx, [0x10000000]
call fcn.10005300
mov dword [0x10014310], eax
cmp dword [0x100142f4], 0
jne 0x10007693
mov ecx, eax
call qword [sym.imp.MSVCR80.dll_exit]
cmp dword [0x10014314], 0
jne 0x100076a8
call qword [sym.imp.MSVCR80.dll__cexit]
mov eax, dword [0x10014310]
jmp 0x1000770d
cmp cl, 0x22
jne 0x100076bc
xor eax, eax
test edi, edi
sete al
mov edi, eax
mov dword [rsp + 0x20], eax
movzx ecx, cl
call qword [sym.imp.MSVCR80.dll__ismbblead]
test eax, eax
je 0x100076d2
add rbx, 1
mov qword [rsp + 0x28], rbx
add rbx, 1
mov qword [rsp + 0x28], rbx
jmp 0x10007630
jmp 0x10007714
mov rbx, qword [rsp + 0xb0]
add rsp, 0xa0
pop rdi
ret
sub rsp, 0x28
call fcn.10146000
add rsp, 0x28
jmp 0x10007510
Function at 0x140001fb0
Capabilities:
Get thread local storage value

Disassembly:
push r12
push rdi
push rsi
push rbx
sub rsp, 0x28
lea rcx, [0x140007100]
call qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov rbx, qword [0x1400070e0]
test rbx, rbx
je 0x140002004
mov rdi, qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov rsi, qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [rbx]
call rdi
mov r12, rax
call rsi
test eax, eax
jne 0x140001ffb
test r12, r12
je 0x140001ffb
mov rax, qword [rbx + 8]
mov rcx, r12
call rax
mov rbx, qword [rbx + 0x10]
test rbx, rbx
jne 0x140001fe0
lea rcx, [0x140007100]
add rsp, 0x28
pop rbx
pop rsi
pop rdi
pop r12
jmp qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]

Function at 0x140002340
Capabilities:
Enumerate pe sections

Disassembly:
sub rsp, 0x28
mov r10, qword [0x1400043a0]
xor r8d, r8d
cmp word [r10], 0x5a4d
mov r9, rcx
jne 0x1400023b9
mov rcx, r10
call fcn.140002210
test eax, eax
je 0x1400023b9
movsxd rax, dword [r10 + 0x3c]
mov rcx, r9
sub rcx, r10
add r10, rax
movzx eax, word [r10 + 0x14]
lea r8, [r10 + rax + 0x18]
movzx eax, word [r10 + 6]
test eax, eax
je 0x1400023b6
sub eax, 1
lea rax, [rax + rax*4]
lea r9, [r8 + rax*8 + 0x28]
nop dword [rax]
mov edx, dword [r8 + 0xc]
mov rax, rdx
cmp rcx, rdx
jb 0x1400023ad
add eax, dword [r8 + 8]
cmp rcx, rax
jb 0x1400023b9
add r8, 0x28
cmp r8, r9
jne 0x140002398
xor r8d, r8d
mov rax, r8
add rsp, 0x28
ret

Function at 0x1400027e0
Capabilities:
Persist via screensaver registry key
Set registry value

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0x60
mov dword [rbp + 0x10], ecx
mov qword [rbp + 0x18], rdx
call fcn.140001600
mov qword [rbp - 0x28], 0
lea rax, str.Z:hack.exe
mov qword [rbp - 8], rax
lea rax, [0x14000400c]
mov qword [rbp - 0x10], rax
lea rax, [0x14000400f]
mov qword [rbp - 0x18], rax
lea rax, [rbp - 0x28]
mov qword [rsp + 0x20], rax
mov r9d, 0x20006
mov r8d, 0
lea rdx, str.Control_PanelDesktop
mov rcx, 0xffffffff80000001
mov rax, qword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
call rax
mov dword [rbp - 0x1c], eax
cmp dword [rbp - 0x1c], 0
jne 0x140002920
mov rax, qword [rbp - 0x18]
mov rcx, rax
call sub.msvcrt.dll_strlen
mov edx, eax
mov rax, qword [rbp - 0x28]
mov dword [rsp + 0x28], edx
mov rdx, qword [rbp - 0x18]
mov qword [rsp + 0x20], rdx
mov r9d, 1
mov r8d, 0
lea rdx, str.ScreenSaveActive
mov rcx, rax
mov rax, qword [sym.imp.ADVAPI32.dll_RegSetValueExA]
call rax
mov rax, qword [rbp - 0x10]
mov rcx, rax
call sub.msvcrt.dll_strlen
mov edx, eax
mov rax, qword [rbp - 0x28]
mov dword [rsp + 0x28], edx
mov rdx, qword [rbp - 0x10]
mov qword [rsp + 0x20], rdx
mov r9d, 1
mov r8d, 0
lea rdx, str.ScreenSaveTimeOut
mov rcx, rax
mov rax, qword [sym.imp.ADVAPI32.dll_RegSetValueExA]
call rax
mov rax, qword [rbp - 8]
mov rcx, rax
call sub.msvcrt.dll_strlen
mov edx, eax
mov rax, qword [rbp - 0x28]
mov dword [rsp + 0x28], edx
mov rdx, qword [rbp - 8]
mov qword [rsp + 0x20], rdx
mov r9d, 1
mov r8d, 0
lea rdx, str.SCRNSAVE.EXE
mov rcx, rax
mov rax, qword [sym.imp.ADVAPI32.dll_RegSetValueExA]
call rax
mov rax, qword [rbp - 0x28]
mov rcx, rax
mov rax, qword [sym.imp.ADVAPI32.dll_RegCloseKey]
call rax
mov eax, 0
add rsp, 0x60
pop rbp
ret
Function at 0x1400bb834
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [0x1404c6678]
test rax, rax
je 0x1400bb87e
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400bb87e
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400bb87e
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400bb87e
cmp dword [rcx + 0x84], 0xe
jbe 0x1400bb87e
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1400bb880
xor al, al
add rsp, 0x28
ret