joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400acd30
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1400aced8
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 0x1400acd95
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1400acd95
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400acd95
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 0x1400acdcc
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x1400ace22
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400ace22
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400ace22
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400ace22
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400ace22
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.1400ac7e0
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 0x1400ace84
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140088b90
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.1400acbb0
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 0x1400aced0
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140088b90
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x1400ae640
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x1400f7080]
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 0x1400ae6d5
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 0x1400ae736
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.140088b90
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.1400c2040
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 0x1400ae7f1
sub ecx, 1
je 0x1400ae864
sub ecx, 1
je 0x1400ae7a0
cmp ecx, 1
je 0x1400ae783
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x1400d95a0]
call fcn.140088b90
jmp 0x1400ae864
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.1400ae370
test eax, eax
je 0x1400ae864
jmp 0x1400ae70a
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 0x1400ae864
sub rax, rsi
cmp rax, rbp
jae 0x1400ae864
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.140088d10
jmp 0x1400ae864
cmp r8d, 4
jle 0x1400ae864
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 0x1400ae864
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.140088ab0
mov esi, eax
test eax, eax
je 0x1400ae843
mov edx, 5
mov rcx, rbx
call fcn.1400af330
mov eax, esi
jmp 0x1400ae70a
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.140097590
mov rcx, r14
call fcn.140097870
test eax, eax
je 0x1400ae708
mov edx, 5
mov rcx, rbx
call fcn.1400af330
mov eax, Ordinal_46
jmp 0x1400ae70a
Function at 0x1400c1600
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 [str.0__f_]
mov rdi, rax
test rax, rax
jne 0x1400c1642
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 0x1400c1689
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 0x1400c16e2
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 0x1400c16a0
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x1400c1723
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x1400d41ba]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x1400d41bb]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x1400c16f0
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 0x1400c28a8
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1400c28f2
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400c28f2
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400c28f2
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400c28f2
cmp dword [rcx + 0x84], 0xe
jbe 0x1400c28f2
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1400c28f4
xor al, al
add rsp, 0x28
ret
Function at 0x140011267
Capabilities:
Terminate process

Disassembly:
jmp 0x140014410
mov qword [rsp + 8], rcx
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_SetUnhandledExceptionFilter]
mov rcx, qword [rsp + 0x30]
call qword [sym.imp.KERNEL32.dll_UnhandledExceptionFilter]
call qword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov edx, 0xc0000409
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_TerminateProcess]
nop
add rsp, 0x28
ret

Function at 0x140011302
Capabilities:
Parse pe header

Disassembly:
jmp 0x140015760
sub rsp, 0x38
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov qword [rsp + 0x20], rax
cmp qword [rsp + 0x20], 0
jne 0x140015780
xor al, al
jmp 0x140015801
mov rax, qword [rsp + 0x20]
movzx eax, word [rax]
cmp eax, 0x5a4d
je 0x140015793
xor al, al
jmp 0x140015801
mov rax, qword [rsp + 0x20]
movsxd rax, dword [rax + 0x3c]
mov rcx, qword [rsp + 0x20]
add rcx, rax
mov rax, rcx
mov qword [rsp + 0x28], rax
mov rax, qword [rsp + 0x28]
cmp dword [rax], 0x4550
je 0x1400157bd
xor al, al
jmp 0x140015801
mov rax, qword [rsp + 0x28]
movzx eax, word [rax + 0x18]
cmp eax, 0x20b
je 0x1400157d1
xor al, al
jmp 0x140015801
mov rax, qword [rsp + 0x28]
cmp dword [rax + 0x84], 0xe
ja 0x1400157e3
xor al, al
jmp 0x140015801
mov eax, 8
imul rax, rax, 0xe
mov rcx, qword [rsp + 0x28]
cmp dword [rcx + rax + 0x88], 0
jne 0x1400157ff
xor al, al
jmp 0x140015801
mov al, 1
add rsp, 0x38
ret
Function at 0x140013640
Capabilities:
Terminate process

Disassembly:
sub rsp, 0x68
mov ecx, 1
call fcn.140011442
movzx eax, al
test eax, eax
jne 0x140013660
mov ecx, 7
call fcn.1400113ac
nop
mov byte [rsp + 0x20], 0
call fcn.1400113c0
mov byte [rsp + 0x21], al
cmp dword [0x14001f868], 1
jne 0x140013684
mov ecx, 7
call fcn.1400113ac
nop
jmp 0x1400136dc
cmp dword [0x14001f868], 0
jne 0x1400136d7
mov dword [0x14001f868], 1
lea rdx, [0x14001b660]
lea rcx, [0x14001b330]
call fcn.14001120d
test eax, eax
je 0x1400136b8
mov eax, 0xff
jmp 0x1400137e1
lea rdx, [0x14001b220]
lea rcx, [section..rdata]
call fcn.1400113b6
mov dword [0x14001f868], 2
jmp 0x1400136dc
mov byte [rsp + 0x20], 1
movzx ecx, byte [rsp + 0x21]
call fcn.140011398
call fcn.140011325
mov qword [rsp + 0x30], rax
mov rax, qword [rsp + 0x30]
cmp qword [rax], 0
je 0x140013739
mov rcx, qword [rsp + 0x30]
call fcn.1400111b3
movzx eax, al
test eax, eax
je 0x140013739
mov rax, qword [rsp + 0x30]
mov rax, qword [rax]
mov qword [rsp + 0x48], rax
mov rax, qword [rsp + 0x48]
mov qword [rsp + 0x50], rax
xor r8d, r8d
mov edx, 2
xor ecx, ecx
mov rax, qword [rsp + 0x50]
call qword [0x140026020]
nop
call fcn.14001135c
mov qword [rsp + 0x38], rax
mov rax, qword [rsp + 0x38]
cmp qword [rax], 0
je 0x14001376d
mov rcx, qword [rsp + 0x38]
call fcn.1400111b3
movzx eax, al
test eax, eax
je 0x14001376d
mov rax, qword [rsp + 0x38]
mov rcx, qword [rax]
call fcn.140011401
nop
call fcn.140013890
mov dword [rsp + 0x28], eax
call fcn.140011302
movzx eax, al
test eax, eax
jne 0x14001378c
mov ecx, dword [rsp + 0x28]
call fcn.140011064
nop
movzx eax, byte [rsp + 0x20]
test eax, eax
jne 0x14001379b
call fcn.14001140b
nop
xor edx, edx
mov cl, 1
call fcn.14001119f
mov eax, dword [rsp + 0x28]
jmp 0x1400137e1
add rsp, 0x68
ret
Function at 0x100075150
Capabilities:
Terminate process

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rdi
mov qword [rax + 0x18], r12
push r13
sub rsp, 0xb0
xor ebx, ebx
mov dword [rsp + 0x20], ebx
lea rcx, [rax - 0x78]
call qword [sym.imp.API_MS_Win_Core_ProcessThreads_L1_1_0.dll_GetStartupInfoW]
nop
mov rax, qword gs:[0x30]
mov rdi, qword [rax + 8]
mov r12d, ebx
xor eax, eax
lock cmpxchg qword [0x100080558], rdi
je 0x1000751b0
cmp rax, rdi
jne 0x1000751a3
mov r12d, 1
jmp 0x1000751b0
mov ecx, 0x3e8
call qword [sym.imp.API_MS_Win_Core_Misc_L1_1_0.dll_Sleep]
jmp 0x100075189
mov eax, dword [0x100080550]
cmp eax, 1
jne 0x1000751c5
lea ecx, [rax + 0x1e]
call fcn.1001ac000
jmp 0x10007522c
mov eax, dword [0x100080550]
cmp eax, ebx
jne 0x100075222
mov dword [0x100080550], 1
lea r13, [0x100001b48]
lea rdi, [0x100001b30]
mov qword [rsp + 0x30], rdi
mov eax, ebx
mov dword [rsp + 0x24], ebx
cmp rdi, r13
jae 0x100075214
cmp eax, ebx
jne 0x100075214
mov rcx, qword [rdi]
cmp rcx, rbx
je 0x100075209
call rcx
mov dword [rsp + 0x24], eax
add rdi, 8
mov qword [rsp + 0x30], rdi
jmp 0x1000751f2
cmp eax, ebx
je 0x10007522c
mov eax, 0xff
jmp 0x100075374
mov dword [0x10007f924], 1
mov eax, dword [0x100080550]
cmp eax, 1
jne 0x100075254
lea rdx, [0x100001b28]
lea rcx, [0x100001ab8]
call sub.msvcrt.dll__initterm
mov dword [0x100080550], 2
cmp r12d, ebx
jne 0x100075263
mov rax, rbx
xchg qword [0x100080558], rax
cmp qword [0x100080570], rbx
je 0x10007528b
lea rcx, [0x100080570]
call fcn.1000756ac
cmp eax, ebx
je 0x10007528b
xor r8d, r8d
lea edx, [r8 + 2]
xor ecx, ecx
call qword [0x100080570]
mov rcx, qword [sym.imp.msvcrt.dll__wcmdln]
cmp qword [rcx], rbx
jne 0x1000752a1
mov eax, 0xff
jmp 0x100075374
mov rcx, qword [rcx]
mov qword [rsp + 0x28], rcx
mov edx, dword [rsp + 0x20]
cmp word [rcx], 0x20
ja 0x100075326
cmp word [rcx], bx
je 0x1000752bc
cmp edx, ebx
jne 0x100075326
cmp word [rcx], bx
je 0x1000752d2
cmp word [rcx], 0x20
ja 0x1000752d2
add rcx, 2
mov qword [rsp + 0x28], rcx
jmp 0x1000752bc
test byte [rsp + 0x7c], 1
movzx eax, word [rsp + 0x80]
mov r9d, 0xa
cmovne r9d, eax
mov r8, rcx
xor edx, edx
lea rcx, [0x100000000]
call fcn.1000337b8
mov dword [0x10007f920], eax
cmp dword [0x10007f904], ebx
jne 0x100075310
mov ecx, eax
call qword [sym.imp.msvcrt.dll_exit]
cmp dword [0x10007f924], ebx
jne 0x100075324
call qword [sym.imp.msvcrt.dll__cexit]
mov eax, dword [0x10007f920]
jmp 0x100075374
cmp word [rcx], 0x22
jne 0x100075339
mov eax, ebx
cmp edx, ebx
sete al
mov edx, eax
mov dword [rsp + 0x20], eax
add rcx, 2
mov qword [rsp + 0x28], rcx
jmp 0x1000752ad
lea r11, [rsp + 0xb0]
mov rbx, qword [r11 + 0x10]
mov rdi, qword [r11 + 0x18]
mov r12, qword [r11 + 0x20]
mov rsp, r11
pop r13
ret
sub rsp, 0x28
call fcn.1000757c0
add rsp, 0x28
jmp 0x100075150
Function at 0x180003450
Capabilities:
Hash data with crc32

Disassembly:
mov qword [rsp + 8], rbx
mov r11d, r8d
mov r10, rdx
not r11d
mov r9, rcx
mov eax, r11d
test rdx, rdx
je 0x1800034ad
lea rbx, [0x1800ac540]
movzx r8d, byte [r9]
lea r9, [r9 + 1]
dec r10
cmp r8b, 0x23
jne 0x180003494
cmp r10, 2
jb 0x180003494
cmp byte [r9], r8b
jne 0x180003494
cmp byte [r9 + 1], r8b
cmove eax, r11d
movzx edx, al
xor rdx, r8
shr eax, 8
xor eax, dword [rbx + rdx*4]
test r10, r10
jne 0x180003470
not eax
mov rbx, qword [rsp + 8]
ret
movzx r8d, byte [rcx]
inc r9
test r8b, r8b
je 0x1800034ef
lea rbx, [0x1800ac540]
cmp r8b, 0x23
jne 0x1800034d3
cmp byte [r9], r8b
jne 0x1800034d3
cmp byte [r9 + 1], r8b
cmove eax, r11d
movzx edx, al
movzx ecx, r8b
movzx r8d, byte [r9]
xor rdx, rcx
shr eax, 8
inc r9
xor eax, dword [rbx + rdx*4]
test r8b, r8b
jne 0x1800034c0
mov rbx, qword [rsp + 8]
not eax
ret

Function at 0x180003630
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x18], rbx
push r14
sub rsp, 0x20
mov r14, r8
test r8, r8
je 0x18000364a
mov qword [r8], 0
lea rdx, [0x1800ac144]
call fcn.180003500
mov rbx, rax
test rax, rax
jne 0x18000366a
mov rbx, qword [rsp + 0x40]
add rsp, 0x20
pop r14
ret
mov qword [rsp + 0x30], rsi
mov rcx, rbx
mov qword [rsp + 0x38], rdi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
mov esi, eax
cmp eax, 0xffffffff
je 0x180003743
xor edx, edx
mov r8d, 2
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x180003743
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
movsxd rdi, eax
cmp edi, 0xffffffff
je 0x180003743
xor r8d, r8d
mov edx, esi
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x180003743
cmp rdi, 0xffffffffffffffff
je 0x180003743
mov rax, qword [0x18013b820]
test rax, rax
je 0x1800036e0
inc dword [rax + 0xec]
mov rcx, rdi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rsi, rax
test rax, rax
je 0x180003743
mov r9, rbx
mov r8, rdi
mov edx, 1
mov rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
mov rcx, rbx
cmp rax, rdi
je 0x180003730
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rax, qword [0x18013b820]
test rax, rax
je 0x180003725
dec dword [rax + 0xec]
mov rcx, rsi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
jmp 0x18000374c
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
test r14, r14
je 0x18000373e
mov qword [r14], rdi
mov rax, rsi
jmp 0x18000374e
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
xor eax, eax
mov rsi, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x40]
add rsp, 0x20
pop r14
ret
Function at 0x180005ca0
Capabilities:
Hash data with crc32

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx + 0xd8]
lea r8, [0x1800ac540]
movsxd rcx, dword [rcx + 0xd0]
mov r11d, edx
shr r11d, 0x18
mov r9d, edx
shr r9d, 8
mov r10d, edx
shr r10d, 0x10
mov ebx, dword [rax + rcx*4 - 4]
not ebx
movzx eax, dl
movzx ecx, bl
xor rcx, rax
shr ebx, 8
movzx eax, r9b
xor ebx, dword [r8 + rcx*4]
movzx ecx, bl
xor rcx, rax
shr ebx, 8
movzx eax, r10b
xor ebx, dword [r8 + rcx*4]
movzx ecx, bl
xor rcx, rax
shr ebx, 8
xor ebx, dword [r8 + rcx*4]
movzx ecx, bl
xor rcx, r11
shr ebx, 8
xor ebx, dword [r8 + rcx*4]
mov rcx, qword [0x18013b820]
not ebx
cmp dword [rcx + 0x3ebc], ebx
jne 0x180005d35
movsxd r8, edx
mov ecx, ebx
mov edx, 4
call fcn.180018000
mov eax, ebx
add rsp, 0x20
pop rbx
ret

Function at 0x180005d40
Capabilities:
Hash data with crc32

Disassembly:
sub rsp, 0x18
movss xmm0, dword [rcx + 0xf0]
lea r10, [0x1800ac540]
mov rax, qword [rcx + 0xd8]
movss xmm1, dword [rcx + 0xf4]
movss xmm2, dword [rdx]
movss xmm4, dword [rdx + 8]
subss xmm2, xmm0
movss xmm3, dword [rdx + 4]
subss xmm4, xmm0
movss xmm0, dword [rdx + 0xc]
subss xmm3, xmm1
movsxd rcx, dword [rcx + 0xd0]
subss xmm0, xmm1
movd r8d, xmm2
movss dword [rsp], xmm2
mov r9d, dword [rax + rcx*4 - 4]
movzx eax, byte [rsp]
not r9d
movzx ecx, r9b
xor rcx, rax
shr r9d, 8
mov eax, r8d
movss dword [rsp + 4], xmm3
shr eax, 8
movzx edx, al
mov eax, r8d
xor r9d, dword [r10 + rcx*4]
movzx ecx, r9b
xor rdx, rcx
shr r9d, 8
shr eax, 0x10
movss dword [rsp + 8], xmm4
movss dword [rsp + 0xc], xmm0
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
movzx edx, al
movzx eax, byte [rsp + 4]
xor rdx, rcx
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
mov edx, r8d
shr rdx, 0x18
xor rdx, rcx
movd r8d, xmm3
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
xor rcx, rax
shr r9d, 8
mov eax, r8d
shr eax, 8
movzx edx, al
mov eax, r8d
xor r9d, dword [r10 + rcx*4]
movzx ecx, r9b
xor rdx, rcx
shr r9d, 8
shr eax, 0x10
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
movzx edx, al
movzx eax, byte [rsp + 8]
xor rdx, rcx
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
mov edx, r8d
shr rdx, 0x18
xor rdx, rcx
movd r8d, xmm4
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
xor rcx, rax
shr r9d, 8
mov eax, r8d
xor r9d, dword [r10 + rcx*4]
shr eax, 8
movzx edx, al
movzx ecx, r9b
xor rdx, rcx
shr r9d, 8
mov eax, r8d
shr eax, 0x10
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
movzx edx, al
movzx eax, byte [rsp + 0xc]
xor rdx, rcx
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
mov edx, r8d
shr rdx, 0x18
xor rdx, rcx
movd r8d, xmm0
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
xor rcx, rax
shr r9d, 8
mov eax, r8d
shr eax, 8
movzx edx, al
mov eax, r8d
xor r9d, dword [r10 + rcx*4]
movzx ecx, r9b
xor rdx, rcx
shr r9d, 8
shr eax, 0x10
shr r8, 0x18
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
movzx edx, al
xor rdx, rcx
xor r9d, dword [r10 + rdx*4]
movzx edx, r9b
shr r9d, 8
xor r8, rdx
xor r9d, dword [r10 + r8*4]
not r9d
mov eax, r9d
add rsp, 0x18
ret
Function at 0x180012660
Capabilities:
Hash data with crc32

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rax, qword [0x1800e7f40]
xor rax, rsp
mov qword [rsp + 0x30], rax
mov rbx, qword [0x18013b820]
mov edi, ecx
cmp byte [rbx + 0x4235], 0
jne 0x1800126c1
cmp byte [rbx + 0x4236], 0
jne 0x1800126c1
movsx r9d, word [rbx + 0x531a]
lea r8, [0x1800abdc8]
mov edx, 0x10
lea rcx, [rsp + 0x20]
call fcn.180003310
test dil, 1
je 0x1800127e8
jmp 0x18001274c
movss xmm1, dword [rbx + 0x3890]
lea r8, [0x1800abdc8]
movsx r9d, word [rbx + 0x531a]
lea rcx, [rsp + 0x20]
movaps xmm0, xmm1
xor eax, eax
mulss xmm0, dword [0x1800b2e10]
mov edx, 0x10
mulss xmm1, dword [0x1800b2df0]
addss xmm0, dword [rbx + 0xdf4]
addss xmm1, dword [rbx + 0xdf8]
mov qword [rbx + 0x3fa0], rax
mov dword [rbx + 0x3f8c], 1
movss dword [rbx + 0x3f98], xmm0
movss dword [rbx + 0x3f9c], xmm1
movss xmm0, dword [rbx + 0x38ec]
mulss xmm0, dword [0x1800b2cc4]
or dword [rbx + 0x3f88], 0x41
movss dword [rbx + 0x3fe8], xmm0
call fcn.180003310
movzx r9d, byte [rsp + 0x20]
lea r8, [rsp + 0x21]
mov r10d, 0xffffffff
mov ecx, r10d
test r9b, r9b
je 0x1800127a0
lea r11, [0x1800ac540]
nop dword [rax]
cmp r9b, 0x23
jne 0x180012783
cmp byte [r8], r9b
jne 0x180012783
cmp byte [r8 + 1], r9b
cmove ecx, r10d
movzx edx, cl
movzx eax, r9b
movzx r9d, byte [r8]
xor rdx, rax
shr ecx, 8
inc r8
xor ecx, dword [r11 + rdx*4]
test r9b, r9b
jne 0x180012770
not ecx
call fcn.18000b820
test rax, rax
je 0x1800127e8
cmp byte [rax + 0x96], 0
je 0x1800127e8
mov byte [rax + 0x9d], 1
lea r8, [0x1800abdc8]
mov byte [rax + 0xb8], 1
lea rcx, [rsp + 0x20]
inc word [rbx + 0x531a]
mov edx, 0x10
movsx r9d, word [rbx + 0x531a]
call fcn.180003310
xor edx, edx
lea rcx, [rsp + 0x20]
mov r8d, 0x20c0347
call fcn.18000dfb0
mov rcx, qword [rsp + 0x30]
xor rcx, rsp
call fcn.18008c310
mov rbx, qword [rsp + 0x50]
add rsp, 0x40
pop rdi
ret

Function at 0x180016bb0
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x20
cmp qword [rcx + 0x53c8], 0
lea rbx, [rcx + 0x53d0]
mov rsi, r8
mov rbp, rdx
mov rdi, rcx
je 0x180016c57
mov r9d, dword [rbx + 4]
mov qword [rsp + 0x30], r14
xor r14d, r14d
test r9d, r9d
jns 0x180016c0a
mov eax, r9d
mov rcx, rbx
cdq
sub eax, edx
mov edx, r14d
sar eax, 1
add eax, r9d
test eax, eax
cmovg edx, eax
call fcn.180018c70
mov r8, rsi
mov dword [rbx], r14d
mov rdx, rbp
mov rcx, rbx
call fcn.180003d00
mov eax, dword [rbx]
mov edx, 1
mov r9, qword [rdi + 0x53c8]
test eax, eax
lea ecx, [rax - 1]
mov rax, qword [rdi + 0x53d8]
cmove ecx, r14d
test rax, rax
movsxd r8, ecx
lea rcx, [0x18013b818]
cmovne rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r14, qword [rsp + 0x30]
jmp 0x180016c5f
mov rcx, rbx
call fcn.180003d00
mov rbx, qword [rsp + 0x38]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x1800171d0
Capabilities:
Hash data with crc32

Disassembly:
sub rsp, 8
movzx r9d, byte [rcx]
lea r8, [rcx + 1]
mov r10, qword [0x18013b820]
mov r11d, 0xffffffff
mov eax, r11d
test r9b, r9b
je 0x180017233
mov qword [rsp], rbx
lea rbx, [0x1800ac540]
nop dword [rax]
cmp r9b, 0x23
jne 0x180017213
cmp byte [r8], r9b
jne 0x180017213
cmp byte [r8 + 1], r9b
cmove eax, r11d
movzx edx, al
movzx ecx, r9b
movzx r9d, byte [r8]
xor rdx, rcx
shr eax, 8
inc r8
xor eax, dword [rbx + rdx*4]
test r9b, r9b
jne 0x180017200
mov rbx, qword [rsp]
movsxd rcx, dword [r10 + 0x5378]
xor r8d, r8d
not eax
test ecx, ecx
jle 0x180017267
mov r10, qword [r10 + 0x5380]
mov r9, rcx
mov edx, r8d
lea rcx, [r10 + 8]
cmp dword [rcx], eax
je 0x18001726e
inc r8d
inc rdx
add rcx, 0x48
cmp rdx, r9
jl 0x180017254
xor eax, eax
add rsp, 8
ret
movsxd rax, r8d
lea rcx, [rax + rax*8]
lea rax, [r10 + rcx*8]
add rsp, 8
ret