joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14001cb60
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 + 0x5c18], 0
lea rbx, [rcx + 0x5c20]
mov rsi, r8
mov rbp, rdx
mov rdi, rcx
je 0x14001cc07
mov r9d, dword [rbx + 4]
mov qword [rsp + 0x30], r14
xor r14d, r14d
test r9d, r9d
jns 0x14001cbba
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.14001f2d0
mov r8, rsi
mov dword [rbx], r14d
mov rdx, rbp
mov rcx, rbx
call fcn.140004400
mov eax, dword [rbx]
mov edx, 1
mov r9, qword [rdi + 0x5c18]
test eax, eax
lea ecx, [rax - 1]
mov rax, qword [rdi + 0x5c28]
cmove ecx, r14d
test rax, rax
movsxd r8, ecx
lea rcx, [0x14016e078]
cmovne rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r14, qword [rsp + 0x30]
jmp 0x14001cc0f
mov rcx, rbx
call fcn.140004400
mov rbx, qword [rsp + 0x38]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret

Function at 0x14001d1a0
Capabilities:
Hash data with crc32

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rdi
push r14
sub rsp, 0x20
movzx r8d, byte [rcx]
lea rdx, [rcx + 1]
mov r14, qword [0x14016e080]
mov r9d, 0xffffffff
mov ebx, r9d
test r8b, r8b
je 0x14001d204
lea r10, [0x140144d00]
cmp r8b, 0x23
jne 0x14001d1e7
cmp byte [rdx], r8b
jne 0x14001d1e7
cmp byte [rdx + 1], r8b
cmove ebx, r9d
movzx ecx, bl
movzx eax, r8b
movzx r8d, byte [rdx]
xor rcx, rax
shr ebx, 8
inc rdx
xor ebx, dword [r10 + rcx*4]
test r8b, r8b
jne 0x14001d1d4
mov eax, dword [r14 + 0x5b90]
xor edi, edi
mov qword [rsp + 0x30], rbp
not ebx
mov qword [rsp + 0x38], rsi
test eax, eax
jle 0x14001d265
mov esi, edi
mov ebp, edi
test rsi, rsi
js 0x14001d22a
cmp edi, eax
jl 0x14001d244
mov r8d, 0x6ff
lea rdx, str.C:Users_no_userDownloadsStarspace_Engine_Free__V15Starspace_Engine_Free__V15Starspace_Engine_Free__V15imgui.h
lea rcx, str.i___0__i___Size
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__wassert]
mov rax, qword [r14 + 0x5b98]
cmp dword [rax + rbp + 8], ebx
je 0x14001d282
mov eax, dword [r14 + 0x5b90]
inc edi
inc rsi
add rbp, 0x48
cmp edi, eax
jl 0x14001d221
xor eax, eax
mov rsi, qword [rsp + 0x38]
mov rbp, qword [rsp + 0x30]
mov rbx, qword [rsp + 0x40]
mov rdi, qword [rsp + 0x48]
add rsp, 0x20
pop r14
ret
test edi, edi
js 0x14001d28f
cmp edi, dword [r14 + 0x5b90]
jl 0x14001d2a9
mov r8d, 0x6ff
lea rdx, str.C:Users_no_userDownloadsStarspace_Engine_Free__V15Starspace_Engine_Free__V15Starspace_Engine_Free__V15imgui.h
lea rcx, str.i___0__i___Size
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__wassert]
movsxd rax, edi
lea rcx, [rax + rax*8]
mov rax, qword [r14 + 0x5b98]
lea rax, [rax + rcx*8]
jmp 0x14001d267
Function at 0x14003f320
Capabilities:
Enumerate processes

Disassembly:
push rsi
sub rsp, 0x150
mov rsi, rcx
test rcx, rcx
jne 0x14003f33c
xor eax, eax
add rsp, 0x150
pop rsi
ret
mov qword [rsp + 0x160], rbx
xor edx, edx
mov qword [rsp + 0x168], rbp
mov ecx, 2
mov qword [rsp + 0x170], rdi
xor edi, edi
mov ebx, edi
call qword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
lea rdx, [rsp + 0x20]
mov dword [rsp + 0x20], 0x130
mov rcx, rax
mov rbp, rax
call qword [sym.imp.KERNEL32.dll_Process32First]
lea rdx, [rsp + 0x20]
mov rcx, rbp
call qword [sym.imp.KERNEL32.dll_Process32Next]
test eax, eax
je 0x14003f3c2
mov rdx, rsi
lea rcx, [rsp + 0x4c]
call qword [sym.imp.api_ms_win_crt_multibyte_l1_1_0.dll__mbsicmp]
test eax, eax
jne 0x14003f3b0
mov eax, dword [rsp + 0x3c]
cmp eax, ebx
jbe 0x14003f3b0
mov edi, dword [rsp + 0x28]
mov ebx, eax
lea rdx, [rsp + 0x20]
mov rcx, rbp
call qword [sym.imp.KERNEL32.dll_Process32Next]
test eax, eax
jne 0x14003f390
mov rbp, qword [rsp + 0x168]
mov eax, edi
mov rdi, qword [rsp + 0x170]
mov rbx, qword [rsp + 0x160]
add rsp, 0x150
pop rsi
ret

Function at 0x14003f3f0
Capabilities:
Allocate or change rwx memory

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r12
push r14
push r15
sub rsp, 0x50
mov rbx, r9
mov rdi, r8
mov rbp, rdx
mov r15, qword [rsp + 0x90]
mov rcx, r15
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll__msize]
mov rsi, rax
test eax, eax
jg 0x14003f436
xor al, al
jmp 0x14003f526
xorps xmm0, xmm0
movdqu xmmword [rsp + 0x30], xmm0
xor r12d, r12d
mov qword [rsp + 0x40], r12
lea rax, [rsp + 0x30]
mov qword [rsp + 0x20], rax
mov r9, rbx
mov r8, rdi
mov rdx, rbp
call fcn.14003f550
mov rbx, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x38]
cmp rbx, rdi
jne 0x14003f473
xor dil, dil
jmp 0x14003f4e1
mov ebp, r12d
sub rdi, rbx
sar rdi, 3
test rdi, rdi
je 0x14003f4de
movsxd r14, esi
mov rsi, rbx
nop dword [rax + rax]
mov edx, dword [rsi]
lea rax, [rsp + 0x98]
mov qword [rsp + 0x20], rax
mov r9d, 0x40
mov r8, r14
mov rcx, qword [0x14016e198]
call qword [sym.imp.KERNEL32.dll_VirtualProtectEx]
mov qword [rsp + 0x20], r12
mov r9, r14
mov r8, r15
mov rdx, qword [rsi]
mov rcx, qword [0x14016e198]
call qword [sym.imp.KERNEL32.dll_WriteProcessMemory]
inc ebp
lea rsi, [rsi + 8]
movsxd rax, ebp
cmp rax, rdi
jb 0x14003f490
mov dil, 1
test rbx, rbx
je 0x14003f522
mov rdx, qword [rsp + 0x40]
sub rdx, rbx
and rdx, 0xfffffffffffffff8
mov rax, rbx
cmp rdx, 0x1000
jb 0x14003f51a
add rdx, 0x27
mov rbx, qword [rbx - 8]
sub rax, rbx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14003f51a
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
mov rcx, rbx
call fcn.140110510
movzx eax, dil
lea r11, [rsp + 0x50]
mov rbx, qword [r11 + 0x20]
mov rbp, qword [r11 + 0x28]
mov rsi, qword [r11 + 0x30]
mov rdi, qword [r11 + 0x38]
mov rsp, r11
pop r15
pop r14
pop r12
ret
Function at 0x14003f870
Capabilities:
Create thread
Enumerate processes
Inject dll
Inject thread

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x170
xor edx, edx
mov ecx, 2
xor esi, esi
xor ebx, ebx
call qword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
lea rdx, [rsp + 0x40]
mov dword [rsp + 0x40], 0x130
mov rcx, rax
mov rdi, rax
call qword [sym.imp.KERNEL32.dll_Process32First]
lea rdx, [rsp + 0x40]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_Process32Next]
test eax, eax
je 0x14003f8f6
nop
lea rdx, str.HD_Player.exe
lea rcx, [rsp + 0x6c]
call qword [sym.imp.api_ms_win_crt_multibyte_l1_1_0.dll__mbsicmp]
test eax, eax
jne 0x14003f8e4
mov eax, dword [rsp + 0x5c]
cmp eax, ebx
jbe 0x14003f8e4
mov esi, dword [rsp + 0x48]
mov ebx, eax
lea rdx, [rsp + 0x40]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_Process32Next]
test eax, eax
jne 0x14003f8c0
mov r8d, esi
xor edx, edx
mov ecx, 0x1fffff
call qword [sym.imp.KERNEL32.dll_OpenProcess]
xor edx, edx
mov dword [rsp + 0x20], 4
mov rcx, rax
mov r9d, 0x1000
mov r8d, reloc.WS2_32.dll_setsockopt
mov rdi, rax
call qword [sym.imp.KERNEL32.dll_VirtualAllocEx]
mov r9d, reloc.WS2_32.dll_setsockopt
mov qword [rsp + 0x20], 0
mov rdx, rax
lea r8, str.C:Windows_temphk4x
mov rcx, rdi
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_WriteProcessMemory]
lea rcx, str.Kernel32.dll
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rcx, rax
lea rdx, [0x14014c100]
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov qword [rsp + 0x30], 0
xor r8d, r8d
mov r9, rax
mov dword [rsp + 0x28], 0
xor edx, edx
mov qword [rsp + 0x20], rbx
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_CreateRemoteThread]
mov rcx, rax
mov edx, 0xffffffff
call qword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov r9d, 0x8000
mov r8d, reloc.WS2_32.dll_setsockopt
mov rdx, rbx
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_VirtualFreeEx]
mov edx, 0x20001
lea rcx, str.C:Users_activar.wav
call qword [sym.imp.WINMM.dll_sndPlaySoundA]
mov r8d, reloc.WS2_32.dll_ntohs
lea rdx, str.CHAMS_ACTIVAR_
lea rcx, [0x14016d258]
lea r11, [rsp + 0x170]
mov rbx, qword [r11 + 0x10]
mov rsi, qword [r11 + 0x18]
mov rsp, r11
pop rdi
jmp fcn.14003aa70
Function at 0x1400402b0
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push rbx
mov eax, 0x13b0
call fcn.140110b90
sub rsp, rax
call qword [sym.imp.MSVCP140.dll_unsigned_int___cdecl_std::_Random_device_void_]
mov dword [rsp + 0x13a4], 0xffffffff
mov edx, 1
mov dword [rsp + 0x24], eax
nop dword [rax]
mov ecx, eax
shr ecx, 0x1e
xor ecx, eax
imul eax, ecx, 0x6c078965
add eax, edx
mov dword [rsp + rdx*4 + 0x24], eax
inc rdx
cmp rdx, 0x270
jb 0x1400402e0
mov dword [rsp + 0x20], 0x270
mov ebx, 0x1f4
nop dword [rax]
lea rcx, [rsp + 0x20]
call fcn.140045e30
mov ecx, eax
imul rax, rcx, 0x439
cmp eax, 0x319
ja 0x14004034a
nop word [rax + rax]
lea rcx, [rsp + 0x20]
call fcn.140045e30
mov ecx, eax
imul rax, rcx, 0x439
cmp eax, 0x31a
jb 0x140040330
shr rax, 0x20
lea rcx, [rsp + 0x20]
add eax, 0x80000000
xor eax, 0x80000000
movd xmm1, eax
cvtdq2ps xmm1, xmm1
call fcn.140045e30
mov ecx, eax
imul rax, rcx, 0x7bd
cmp eax, 0x32f
ja 0x14004039a
nop dword [rax]
lea rcx, [rsp + 0x20]
call fcn.140045e30
mov ecx, eax
imul rax, rcx, 0x7bd
cmp eax, 0x330
jb 0x140040380
mov rdx, qword [0x14016e1a8]
shr rax, 0x20
add eax, 0x80000000
movss dword [rsp + 0x13cc], xmm1
xor eax, 0x80000000
cmp rdx, qword [0x14016e1b0]
movd xmm0, eax
cvtdq2ps xmm0, xmm0
movss dword [rsp + 0x13c8], xmm0
je 0x1400403eb
unpcklps xmm0, xmm1
movsd qword [rdx], xmm0
add qword [0x14016e1a8], 8
movsd qword [rsp + 0x13c8], xmm0
jmp 0x1400403ff
lea r8, [rsp + 0x13c8]
lea rcx, [0x14016e1a0]
call fcn.140045950
lea rcx, [rsp + 0x20]
call fcn.140045e30
sar eax, 0x1f
lea rcx, [rsp + 0x20]
and eax, 0x14
sub eax, 0xa
movd xmm1, eax
cvtdq2ps xmm1, xmm1
call fcn.140045e30
mov rdx, qword [0x14016e1c0]
sar eax, 0x1f
and eax, 0x14
sub eax, 0xa
movss dword [rsp + 0x13d4], xmm1
cmp rdx, qword [0x14016e1c8]
movd xmm0, eax
cvtdq2ps xmm0, xmm0
movss dword [rsp + 0x13d0], xmm0
je 0x14004046f
unpcklps xmm0, xmm1
movsd qword [rdx], xmm0
add qword [0x14016e1c0], 8
movsd qword [rsp + 0x13d0], xmm0
jmp 0x140040483
lea r8, [rsp + 0x13d0]
lea rcx, [0x14016e1b8]
call fcn.140045950
mov rdx, qword [0x14016e1f8]
cmp rdx, qword [0x14016e200]
mov dword [rsp + 0x13c0], 3
je 0x1400404ae
mov dword [rdx], 3
add qword [0x14016e1f8], 4
jmp 0x1400404bb
lea r8, [rsp + 0x13c0]
call fcn.1400457a0
sub rbx, 1
jne 0x140040310
add rsp, 0x13b0
pop rbx
ret
Function at 0x140044f80
Capabilities:
Enumerate processes

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x150
mov rsi, rcx
xor edx, edx
mov ecx, 2
xor ebx, ebx
call qword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov rdi, rax
cmp rax, 0xffffffffffffffff
je 0x140045012
lea rdx, [rsp + 0x20]
mov dword [rsp + 0x20], 0x130
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_Process32First]
test eax, eax
je 0x14004502d
nop word [rax + rax]
lea r8, [rsp + 0x4c]
mov rax, rsi
sub r8, rsi
nop dword [rax + rax]
movzx edx, byte [rax]
movzx ecx, byte [rax + r8]
sub edx, ecx
jne 0x140044ff3
inc rax
test ecx, ecx
jne 0x140044fe0
test edx, edx
je 0x140045029
lea rdx, [rsp + 0x20]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_Process32Next]
test eax, eax
jne 0x140044fd0
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
xor al, al
lea r11, [rsp + 0x150]
mov rbx, qword [r11 + 0x10]
mov rsi, qword [r11 + 0x18]
mov rsp, r11
pop rdi
ret
mov ebx, dword [rsp + 0x28]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
test ebx, ebx
setne al
jmp 0x140045014

Function at 0x140045e30
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
sub rsp, 8
mov r9, rcx
mov r10d, 0x270
mov ecx, dword [rcx]
cmp ecx, r10d
jne 0x140045e91
lea r8, [r9 + 8]
nop dword [rax + rax]
mov edx, dword [r8 - 4]
xor edx, dword [r8]
lea r8, [r8 + 4]
btr edx, 0x1f
xor edx, dword [r8 - 8]
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r8 + 0x62c]
xor ecx, edx
mov dword [r8 + 0x9b8], ecx
sub r10, 1
jne 0x140045e50
mov ecx, dword [r9]
jmp 0x140045f7b
cmp ecx, 0x4e0
jb 0x140045f7b
lea r10, [r9 + 0x9c4]
mov qword [rsp], rbx
mov r11d, dword [r10]
mov ebx, 0xe3
mov eax, r11d
mov r8, r10
mov r11d, dword [r10 + 4]
add r10, 4
mov edx, r11d
xor edx, eax
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r8 + 0x634]
xor ecx, edx
mov dword [r8 - 0x9c0], ecx
sub rbx, 1
jne 0x140045eb0
lea r10, [r9 + 0xd50]
mov ebx, 0x18c
mov r11d, dword [r10]
nop
mov eax, r11d
mov r8, r10
mov r11d, dword [r10 + 4]
mov edx, eax
xor edx, r11d
add r10, 4
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r8 - 0xd4c]
xor ecx, edx
mov dword [r8 - 0x9c0], ecx
sub rbx, 1
jne 0x140045f00
mov eax, dword [r9 + 0x1380]
mov edx, eax
xor edx, dword [r9 + 4]
mov rbx, qword [rsp]
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r9 + 0x634]
xor ecx, edx
mov dword [r9 + 0x9c0], ecx
xor ecx, ecx
mov dword [r9], ecx
mov eax, ecx
mov edx, dword [r9 + rax*4 + 4]
lea eax, [rcx + 1]
mov dword [r9], eax
mov ecx, edx
mov eax, dword [r9 + 0x1384]
shr ecx, 0xb
and eax, ecx
xor edx, eax
mov eax, edx
and eax, 0xff3a58ad
shl eax, 7
xor edx, eax
mov eax, edx
and eax, 0xffffdf8c
shl eax, 0xf
xor edx, eax
mov eax, edx
shr eax, 0x12
xor eax, edx
add rsp, 8
ret
Function at 0x140057e00
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push rbx
push rbp
push rdi
sub rsp, 0x50
mov rax, qword [rcx + 8]
mov ebp, r8d
mov ecx, 0x3e80000
mov rbx, qword [rax + 0x2f0]
mov rax, qword [rdx + 0x80]
movzx edx, word [rdx + 0x68]
movzx edi, word [rax + 0x18]
mov eax, 0x40000
shl edi, 0x10
cmp edi, eax
cmovl edi, eax
shl edx, 0x10
call fcn.140046a90
mov dword [rsp + 0x24], eax
mov ecx, eax
cmp eax, 0x28f
jge 0x140057e56
xor eax, eax
add rsp, 0x50
pop rdi
pop rbp
pop rbx
ret
mov eax, dword [rbx + 0x24]
mov qword [rsp + 0x80], rsi
mov esi, dword [rbx + 0x28]
mov qword [rsp + 0x48], r12
mov r12d, dword [rbx + 0x3c]
mov qword [rsp + 0x40], r13
mov r13d, dword [rbx + 0x38]
mov dword [rsp + 0x88], eax
mov eax, dword [rbx + 0x2c]
mov qword [rsp + 0x38], r14
mov r14d, dword [rbx + 0x40]
mov dword [rsp + 0x70], eax
mov eax, dword [rbx + 0x34]
mov qword [rsp + 0x30], r15
mov r15d, dword [rbx + 0x30]
mov dword [rsp + 0x78], eax
mov dword [rsp + 0x20], r12d
test ebp, ebp
jg 0x140057ead
mov ebp, 0x4b0000
jmp 0x140057ebb
shl ebp, 0x10
mov edx, ecx
mov ecx, ebp
call fcn.140049070
mov ebp, eax
bsr ecx, ebp
bsr eax, edi
shl r12d, 0x10
add eax, ecx
cmp eax, 0x2e
jl 0x140057ed1
mov eax, r12d
jmp 0x140057eda
mov edx, edi
mov ecx, ebp
call fcn.140049070
mov r9d, dword [rsp + 0x88]
mov ecx, r9d
shl ecx, 0x10
cmp eax, ecx
jge 0x140057ef6
shl esi, 0x10
mov ecx, esi
jmp 0x140057fe5
mov r8d, dword [rsp + 0x70]
mov edx, r8d
shl edx, 0x10
mov dword [rsp + 0x88], edx
cmp eax, edx
jge 0x140057f54
mov ebx, r8d
mov edx, edi
sub ebx, r9d
call fcn.140046a90
mov ecx, ebp
sub ecx, eax
test ebx, ebx
je 0x140057f44
sub r15d, esi
mov r8d, ebx
mov edx, r15d
call fcn.140048f40
shl esi, 0x10
mov edx, edi
mov ecx, esi
mov ebx, eax
call fcn.140046a90
add ebx, eax
jmp 0x140057fee
mov esi, dword [rsp + 0x78]
mov ebx, esi
mov r8d, dword [rsp + 0x70]
shl ebx, 0x10
jmp 0x140057f61
mov esi, dword [rsp + 0x78]
mov ebx, esi
shl ebx, 0x10
cmp eax, ebx
jge 0x140057fa0
mov ecx, dword [rsp + 0x88]
mov r12d, esi
mov edx, edi
sub r12d, r8d
call fcn.140046a90
mov ecx, ebp
sub ecx, eax
test r12d, r12d
je 0x140057fa5
sub r13d, r15d
mov r8d, r12d
mov edx, r13d
call fcn.140048f40
shl r15d, 0x10
mov edx, edi
mov ecx, r15d
mov ebx, eax
call fcn.140046a90
add ebx, eax
jmp 0x140057fee
cmp eax, r12d
jge 0x140057fde
mov r15d, dword [rsp + 0x20]
mov edx, edi
mov ecx, ebx
call fcn.140046a90
sub ebp, eax
sub r15d, esi
je 0x140057fde
sub r14d, r13d
mov r8d, r15d
mov edx, r14d
mov ecx, ebp
call fcn.140048f40
shl r13d, 0x10
mov edx, edi
mov ecx, r13d
mov ebx, eax
call fcn.140046a90
add ebx, eax
jmp 0x140057fee
shl r14d, 0x10
mov ecx, r14d
mov edx, edi
call fcn.140046a90
mov ebx, eax
mov edx, dword [rsp + 0x24]
mov ecx, ebx
mov r15, qword [rsp + 0x30]
mov r14, qword [rsp + 0x38]
mov r13, qword [rsp + 0x40]
mov r12, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x80]
add rsp, 0x50
pop rdi
pop rbp
pop rbx
jmp fcn.140046a90
Function at 0x1400a40a0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rsi
push r14
sub rsp, 0x250
mov rax, qword [0x140164080]
xor rax, rsp
mov qword [rsp + 0x240], rax
mov eax, dword [rcx + 0x58]
lea rbx, [rsp + 0x30]
mov dword [rsp + 0x40], eax
mov ebp, r9d
mov eax, dword [rcx + 0x5c]
mov rsi, rcx
mov dword [rsp + 0x44], eax
mov eax, dword [rsp + 0x290]
mov dword [rsp + 0x34], eax
mov dword [rsp + 0x38], edx
mov dword [rsp + 0x3c], r8d
mov dword [rsp + 0x30], r9d
mov qword [rsp + 0x278], rdi
nop dword [rax]
mov r10d, dword [rbx + 0x14]
mov eax, r10d
mov r14d, dword [rbx + 4]
cmp r10d, r14d
mov r9d, dword [rbx + 0xc]
cmovg eax, r14d
cmp r9d, eax
jl 0x1400a423c
cmp r10d, r14d
mov eax, r14d
cmovg eax, r10d
cmp r9d, eax
jg 0x1400a423c
cmp r10d, r14d
jne 0x1400a4140
sub rbx, 0x10
jmp 0x1400a4284
mov edx, dword [rsi + 0x88]
xor r9d, r9d
cmp r10d, r14d
setge r9b
inc r9d
cmp edx, r9d
je 0x1400a41b2
mov eax, dword [rsi + 4]
mov ecx, eax
mov r8d, dword [rsi + 8]
neg ecx
cmp r10d, r14d
jge 0x1400a4174
dec eax
add eax, r10d
and eax, ecx
sub eax, r10d
jmp 0x1400a417c
and ecx, r10d
mov eax, r10d
sub eax, ecx
cmp eax, r8d
setge r11b
test edx, edx
je 0x1400a419b
movzx edx, r11b
mov rcx, rsi
call fcn.1400a5250
test al, al
jne 0x1400a4295
movzx r8d, r11b
mov edx, r9d
mov rcx, rsi
call fcn.1400a58c0
test al, al
jne 0x1400a4295
mov edx, dword [rsi + 0x64]
lea r9, [0x1400a5c20]
mov ecx, dword [rsi + 0x60]
mov r8, rbx
cmp r10d, r14d
jge 0x1400a41de
mov dword [rsp + 0x28], edx
mov edx, 2
mov dword [rsp + 0x20], ecx
mov rcx, rsi
call fcn.1400a3f20
jmp 0x1400a4232
mov eax, dword [rbx + 4]
neg ecx
movzx edi, byte [rsi + 0x6a]
neg eax
mov dword [rbx + 4], eax
neg edx
mov eax, dword [rbx + 0xc]
neg eax
mov dword [rsp + 0x28], ecx
mov dword [rbx + 0xc], eax
mov rcx, rsi
mov eax, dword [rbx + 0x14]
neg eax
mov dword [rsp + 0x20], edx
mov edx, 2
mov dword [rbx + 0x14], eax
call fcn.1400a3f20
test dil, dil
je 0x1400a422a
cmp byte [rsi + 0x6a], 0
jne 0x1400a422a
mov rdx, qword [rsi + 0x70]
mov ecx, dword [rdx + 0x20]
neg ecx
mov dword [rdx + 0x20], ecx
mov ecx, dword [rbx + 4]
neg ecx
mov dword [rbx + 4], ecx
test al, al
jne 0x1400a4295
sub rbx, 0x10
jmp 0x1400a4284
mov eax, dword [rbx + 8]
mov ecx, dword [rbx + 0x10]
mov dword [rbx + 0x20], ecx
add ecx, eax
mov dword [rbx + 0x24], r10d
lea edx, [rax + rbp]
mov eax, ecx
sar eax, 1
mov dword [rbx + 0x18], eax
lea eax, [rcx + rdx]
sar eax, 2
lea ecx, [r10 + r9]
mov dword [rbx + 0x10], eax
mov eax, ecx
sar edx, 1
sar eax, 1
mov dword [rbx + 8], edx
lea edx, [r14 + r9]
mov dword [rbx + 0x1c], eax
lea eax, [rcx + rdx]
sar eax, 2
sar edx, 1
mov dword [rbx + 0x14], eax
mov dword [rbx + 0xc], edx
add rbx, 0x10
lea rax, [rsp + 0x30]
cmp rbx, rax
jb 0x1400a4299
mov ebp, dword [rbx]
jmp 0x1400a4100
mov al, 1
jmp 0x1400a42a2
mov dword [rsi + 0x58], ebp
xor al, al
mov dword [rsi + 0x5c], r14d
mov rdi, qword [rsp + 0x278]
mov rcx, qword [rsp + 0x240]
xor rcx, rsp
call fcn.140110b60
mov rbx, qword [rsp + 0x280]
add rsp, 0x250
pop r14
pop rsi
pop rbp
ret
Function at 0x1400aa5f0
Capabilities:
Get file size
Read file on windows
Read file via mapping

Disassembly:
push rbx
push rbp
sub rsp, 0x48
mov rbp, rdx
mov rbx, rcx
test rcx, rcx
jne 0x1400aa60c
lea eax, [rcx + 0x28]
add rsp, 0x48
pop rbp
pop rbx
ret
mov qword [rsp + 0x68], rsi
xor r9d, r9d
mov qword [rsp + 0x40], r14
mov edx, 0x80000000
xor r14d, r14d
mov rcx, rbp
mov qword [rsp + 0x30], r14
mov dword [rsp + 0x28], 0x80
mov dword [rsp + 0x20], 3
lea r8d, [r14 + 1]
call qword [sym.imp.KERNEL32.dll_CreateFileA]
mov rsi, rax
cmp rax, 0xffffffffffffffff
jne 0x1400aa660
mov r14, qword [rsp + 0x40]
lea eax, [rsi + 2]
mov rsi, qword [rsp + 0x68]
add rsp, 0x48
pop rbp
pop rbx
ret
lea rdx, [rsp + 0x70]
mov qword [rsp + 0x78], rdi
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x1400aa785
mov rax, qword [rsp + 0x70]
cmp rax, 0x7fffffff
jg 0x1400aa785
test rax, rax
je 0x1400aa785
xor r9d, r9d
mov qword [rsp + 0x28], r14
xor edx, edx
mov dword [rsp + 0x20], r14d
mov rcx, rsi
lea r8d, [r9 + 2]
call qword [sym.imp.KERNEL32.dll_CreateFileMappingA]
mov rdi, rax
test rax, rax
je 0x1400aa785
mov ecx, dword [rsp + 0x70]
xor r9d, r9d
mov dword [rbx + 8], ecx
xor r8d, r8d
mov rcx, rax
mov dword [rbx + 0xc], r14d
mov qword [rsp + 0x20], r14
lea edx, [r9 + 4]
call qword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov rcx, rdi
mov qword [rbx], rax
call qword [sym.imp.KERNEL32.dll_CloseHandle]
cmp qword [rbx], r14
je 0x1400aa6fa
lea rax, [0x1400aa7e0]
jmp 0x1400aa753
mov rcx, qword [rbx + 0x30]
xor edx, edx
movsxd r8, dword [rbx + 8]
mov rcx, qword [rcx]
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov qword [rbx], rax
test rax, rax
je 0x1400aa785
mov edi, r14d
nop dword [rax + rax]
mov r8d, dword [rbx + 8]
lea r9, [rsp + 0x60]
mov edx, edi
sub r8d, edi
add rdx, qword [rbx]
mov rcx, rsi
mov qword [rsp + 0x20], r14
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1400aa773
add edi, dword [rsp + 0x60]
cmp edi, dword [rbx + 8]
jne 0x1400aa720
lea rax, [0x1400aa7b0]
mov rcx, rsi
mov qword [rbx + 0x28], rax
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rax, qword [rbx]
mov qword [rbx + 0x10], rax
xor eax, eax
mov qword [rbx + 0x18], rbp
mov qword [rbx + 0x20], r14
jmp 0x1400aa79a
mov rcx, qword [rbx + 0x30]
xor edx, edx
mov r8, qword [rbx]
mov rcx, qword [rcx]
call qword [sym.imp.KERNEL32.dll_HeapFree]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, 0x51
mov qword [rbx], r14
mov qword [rbx + 8], r14
mov rdi, qword [rsp + 0x78]
mov rsi, qword [rsp + 0x68]
mov r14, qword [rsp + 0x40]
add rsp, 0x48
pop rbp
pop rbx
ret
Function at 0x1400abd70
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov r9, rdx
test rdx, rdx
jne 0x1400abd7b
xor eax, eax
ret
lea r11, [0x1401307a0]
not ecx
cmp r8d, 8
jb 0x1400abe51
mov r10d, r8d
shr r10, 3
nop word [rax + rax]
movzx edx, byte [r9]
mov eax, ecx
xor rdx, rax
shr ecx, 8
movzx eax, dl
add r8d, 0xfffffff8
movzx edx, byte [r9 + 1]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 2]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 3]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 4]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 5]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 6]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 7]
add r9, 8
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
xor ecx, dword [r11 + rax*4]
sub r10, 1
jne 0x1400abda0
test r8d, r8d
je 0x1400abe7d
nop word [rax + rax]
movzx edx, byte [r9]
lea r9, [r9 + 1]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
xor ecx, dword [r11 + rax*4]
add r8d, 0xffffffff
jne 0x1400abe60
not ecx
mov eax, ecx
ret