joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4082c0
Capabilities:
Write file on windows

Disassembly:
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x48
mov rbp, rsp
mov rbx, rcx
mov rsi, rdx
cmp byte [0x007ea0a8], 0
je 0x408378
mov ecx, 0xfffffff4
call sub.kernel32.dll_GetStdHandle
mov rdi, rax
mov rcx, rsi
call fcn.00410de0
mov rcx, rdi
mov rdx, rsi
mov r8d, eax
lea r9, [rbp + 0x3c]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile
mov ecx, 0xfffffff4
call sub.kernel32.dll_GetStdHandle
mov rsi, rax
mov rcx, qword [0x007940e0]
call fcn.00410de0
mov rcx, rsi
mov rdx, qword [0x007940e0]
mov r8d, eax
lea r9, [rbp + 0x3c]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile
mov ecx, 0xfffffff4
call sub.kernel32.dll_GetStdHandle
mov rsi, rax
mov rcx, rbx
call fcn.00410de0
mov rcx, rsi
mov rdx, rbx
mov r8d, eax
lea r9, [rbp + 0x3c]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile
jmp 0x40838b
xor ecx, ecx
mov rdx, rbx
mov r8, rsi
mov r9d, 0x2010
call sub.user32.dll_MessageBoxA
lea rsp, [rbp + 0x48]
pop rbx
pop rsi
pop rdi
pop rbp
ret
Function at 0x40e210
Capabilities:
Check for time delay via gettickcount

Disassembly:
push rbp
push r14
push r13
push rdi
push rsi
push rbx
sub rsp, 0x48
mov rbp, rsp
mov qword [rbp + 0x28], rcx
mov ebx, edx
mov rax, qword [rbp + 0x28]
mov r13d, dword [rax + 0x18]
mov rcx, qword [rbp + 0x28]
call fcn.0040e860
mov esi, eax
test sil, sil
jne 0x40e3c5
test ebx, ebx
je 0x40e3c5
xor edi, edi
test r13d, r13d
jle 0x40e2f1
call sub.kernel32.dll_GetTickCount
mov r14d, eax
mov dword [rbp + 0x3c], 0
test r13d, r13d
jle 0x40e2d5
cmp ebx, 0xffffffff
je 0x40e283
call sub.kernel32.dll_GetTickCount
sub eax, r14d
cmp eax, ebx
jb 0x40e283
xor esi, esi
jmp 0x40e3c5
mov rax, qword [rbp + 0x28]
cmp dword [rax], 1
jg 0x40e2d5
mov rax, qword [rbp + 0x28]
cmp dword [rax], 0
jne 0x40e2c3
xor eax, eax
mov ecx, 1
mov rdx, qword [rbp + 0x28]
lock cmpxchg dword [rdx], ecx
test eax, eax
jne 0x40e2c3
call sub.kernel32.dll_GetCurrentThreadId
mov rcx, qword [rbp + 0x28]
mov dword [rcx + 8], eax
mov dword [rcx + 4], 1
mov sil, 1
jmp 0x40e3c5
lea rcx, [rbp + 0x3c]
call fcn.0040ddb0
sub r13d, 1
test r13d, r13d
jg 0x40e26a
nop
cmp ebx, 0xffffffff
je 0x40e2f1
call sub.kernel32.dll_GetTickCount
sub eax, r14d
cmp eax, ebx
jb 0x40e2ef
xor esi, esi
jmp 0x40e3c5
sub ebx, eax
mov rax, qword [rbp + 0x28]
mov ecx, dword [rax]
test ecx, ecx
je 0x40e22d
mov edx, ecx
add edx, 2
mov eax, ecx
mov r8, qword [rbp + 0x28]
lock cmpxchg dword [r8], edx
cmp eax, ecx
jne 0x40e2f1
nop
call sub.kernel32.dll_GetTickCount
mov r14d, eax
mov rcx, qword [rbp + 0x28]
call fcn.0040e470
xor ecx, ecx
mov rdx, rax
mov r8d, ebx
mov rax, qword [0x007ea9a0]
call qword [rax + 0x20]
test eax, eax
sete sil
cmp ebx, 0xffffffff
je 0x40e354
call sub.kernel32.dll_GetTickCount
sub eax, r14d
cmp eax, ebx
jae 0x40e352
sub ebx, eax
jmp 0x40e354
xor ebx, ebx
test sil, sil
je 0x40e386
mov rax, qword [rbp + 0x28]
mov ecx, dword [rax]
mov eax, ecx
test eax, 1
jne 0x40e383
mov edx, ecx
sub edx, 2
or edx, 1
mov eax, ecx
mov r8, qword [rbp + 0x28]
lock cmpxchg dword [r8], edx
cmp eax, ecx
jne 0x40e359
mov dil, 1
nop
jmp 0x40e3a3
mov rax, qword [rbp + 0x28]
mov ecx, dword [rax]
mov edx, ecx
sub edx, 2
mov eax, ecx
mov r8, qword [rbp + 0x28]
lock cmpxchg dword [r8], edx
cmp eax, ecx
jne 0x40e386
mov dil, 1
test dil, dil
je 0x40e314
nop
test sil, sil
je 0x40e3c5
call sub.kernel32.dll_GetCurrentThreadId
mov rcx, qword [rbp + 0x28]
mov dword [rcx + 8], eax
mov dword [rcx + 4], 1
mov eax, esi
lea rsp, [rbp + 0x48]
pop rbx
pop rsi
pop rdi
pop r13
pop r14
pop rbp
ret
Function at 0x40ff70
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x40
cmp byte [0x007ea0a8], 0
je 0x41000a
cmp word [0x007ea3b8], 0xd7b2
jne 0x40ffa3
cmp dword [0x007ea3c0], 0
jbe 0x40ffa3
lea rcx, [0x007ea3b0]
call qword [0x007ea3d8]
mov ecx, 0xfffffff5
call sub.kernel32.dll_GetStdHandle
mov rcx, rax
lea rdx, [0x007960b4]
mov r8d, 0x25
lea r9, [rsp + 0x3c]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile
mov ecx, 0xfffffff5
call sub.kernel32.dll_GetStdHandle
mov rbx, rax
lea rcx, [0x00410040]
call fcn.00411880
mov rcx, rbx
mov rdx, rax
mov r8d, 2
lea r9, [rsp + 0x3c]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile
jmp 0x41002b
cmp byte [0x0079405a], 0
jne 0x41002b
xor ecx, ecx
lea rdx, [0x007960b4]
lea r8, str.Error
xor r9, r9
call sub.user32.dll_MessageBoxA
add rsp, 0x40
pop rbx
ret

Function at 0x410320
Capabilities:
Create thread

Disassembly:
push r13
push rdi
push rsi
push rbx
sub rsp, 0x48
mov qword [rsp + 0x38], rcx
mov ebx, edx
mov rsi, r8
mov rdi, r9
cmp qword [0x00794060], 0
je 0x410351
mov rcx, rsi
mov rdx, rdi
call qword [0x00794060]
mov r13, rax
jmp 0x410366
mov ecx, 0x10
call fcn.004092c0
mov r13, rax
mov qword [r13], rsi
mov qword [r13 + 8], rdi
mov byte [0x007ea0a9], 1
mov rcx, qword [rsp + 0x38]
mov edx, ebx
lea r8, [0x004102b0]
mov r9, r13
mov eax, dword [rsp + 0x90]
mov dword [rsp + 0x20], eax
mov rax, qword [rsp + 0x98]
mov qword [rsp + 0x28], rax
call sub.kernel32.dll_CreateThread
mov rbx, rax
test rbx, rbx
jne 0x4103ab
mov rcx, r13
call fcn.004092f0
mov rax, rbx
add rsp, 0x48
pop rbx
pop rsi
pop rdi
pop r13
ret

Function at 0x415bc0
Capabilities:
Check os version

Disassembly:
sub rsp, 0x28
lea rcx, [0x007eef00]
call sub.kernel32.dll_InitializeCriticalSection
mov word [0x007eef28], 0x7f
call sub.kernel32.dll_GetVersion
and eax, 0xff
cmp eax, 6
setae al
mov byte [0x007eeef8], al
cmp byte [0x007eeef8], 0
je 0x415c5f
lea rcx, [0x00415c64]
call sub.kernel32.dll_GetModuleHandleW
mov rcx, rax
lea rdx, [0x00415c7e]
call sub.kernel32.dll_GetProcAddress
mov qword [0x007eeee0], rax
lea rcx, [0x00415c64]
call sub.kernel32.dll_GetModuleHandleW
mov rcx, rax
lea rdx, [0x00415c9c]
call sub.kernel32.dll_GetProcAddress
mov qword [0x007eeee8], rax
lea rcx, [0x00415c64]
call sub.kernel32.dll_GetModuleHandleW
mov rcx, rax
lea rdx, [0x00415cba]
call sub.kernel32.dll_GetProcAddress
mov qword [0x007eeef0], rax
add rsp, 0x28
ret
Function at 0x415f00
Capabilities:
Get geographical location

Disassembly:
push rbp
push rbx
sub rsp, 0x1d8
mov rbp, rsp
mov qword [rbp + 0x40], rcx
mov qword [rbp + 0x48], rdx
mov word [rbp + 0x56], r8w
mov qword [rbp + 0x68], 0
mov qword [rbp + 0x60], 0
mov qword [rbp + 0x58], 0
nop
mov rcx, qword [rbp + 0x48]
call fcn.00410520
movzx rax, word [rbp + 0x56]
cmp word [0x00796b28], ax
ja 0x415fd6
movzx rax, word [rbp + 0x56]
cmp ax, word [0x00796f28]
mov word [rbp + 0x56], ax
ja 0x415fd6
mov eax, 0x40
xor ecx, ecx
cmp eax, ecx
jb 0x415fd5
mov edx, eax
add edx, ecx
shr edx, 1
mov r8d, edx
lea r9, [0x00796b28]
mov r10, r8
add r10, r10
movzx r11, word [rbp + 0x56]
cmp word [r9 + r10*8], r11w
jbe 0x415f94
mov eax, edx
sub eax, 1
jmp 0x415fd1
lea rcx, [0x00796b28]
mov r9, r8
add r9, r9
movzx r10, word [rbp + 0x56]
cmp word [rcx + r9*8], r10w
jae 0x415fb4
mov ecx, edx
add ecx, 1
jmp 0x415fd1
mov rcx, qword [rbp + 0x40]
mov rdx, qword [rbp + 0x48]
lea rax, [0x00796b30]
add r8, r8
mov r8, qword [rax + r8*8]
call fcn.00415db0
jmp 0x415fd5
cmp eax, ecx
jae 0x415f6a
nop
mov rax, qword [rbp + 0x48]
cmp qword [rax], 0
jne 0x4160ab
movzx rcx, word [rbp + 0x56]
movzx ecx, cx
mov edx, 2
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x4160ab
movzx rbx, word [rbp + 0x56]
movzx ebx, bx
mov ecx, ebx
mov edx, 0x59
lea r8, [rbp + 0x126]
mov r9d, 0x55
call sub.kernel32.dll_GetLocaleInfoW
mov ecx, ebx
mov edx, 0x5a
lea r8, [rbp + 0x7c]
mov r9d, 0x55
call sub.kernel32.dll_GetLocaleInfoW
lea rcx, [rbp + 0x68]
lea rdx, [rbp + 0x126]
mov r8d, 0x55
call fcn.00411ea0
lea rcx, [rbp + 0x60]
lea rdx, [rbp + 0x7c]
mov r8d, 0x55
call fcn.00411ea0
lea rcx, [rbp + 0x58]
lea rdx, [rbp + 0x126]
mov r8d, 0x55
call fcn.00411ea0
mov rcx, qword [rbp + 0x48]
mov edx, 5
mov r8, qword [rbp + 0x68]
lea r9, [0x004160f8]
mov rax, qword [rbp + 0x60]
mov qword [rsp + 0x20], rax
lea rax, [0x00416108]
mov qword [rsp + 0x28], rax
mov rax, qword [rbp + 0x58]
mov qword [rsp + 0x30], rax
call fcn.00412330
nop
lea rcx, [rbp + 0x58]
mov edx, 3
call fcn.00410600
mov rax, qword [rbp + 0x48]
lea rsp, [rbp + 0x1d8]
pop rbx
pop rbp
ret
Function at 0x416300
Capabilities:
Identify system language via api

Disassembly:
push rbp
sub rsp, 0x50
mov rbp, rsp
mov qword [rbp + 0x28], rcx
mov word [rbp + 0x36], dx
mov qword [rbp + 0x38], 0
mov qword [rbp + 0x40], 0
mov qword [rbp + 0x48], 0
nop
lea rcx, [0x007eef00]
call sub.kernel32.dll_EnterCriticalSection
movzx rax, word [rbp + 0x36]
cmp word [0x007eef28], ax
jne 0x41636a
mov rcx, qword [rbp + 0x28]
lea rdx, [0x007eef2a]
mov r8d, 0x55
call fcn.00411ea0
lea rcx, [0x007eef00]
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x416473
lea rcx, [0x007eef00]
call sub.kernel32.dll_LeaveCriticalSection
mov rcx, qword [rbp + 0x28]
call fcn.00410520
movzx rcx, word [rbp + 0x36]
movzx ecx, cx
mov edx, 2
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x41642e
cmp byte [0x007eeef8], 0
je 0x4163c2
mov rcx, rbp
lea rdx, [rbp + 0x48]
movzx r8, word [rbp + 0x36]
call fcn.004161a0
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x48]
call fcn.00410b90
jmp 0x41642e
mov rcx, rbp
lea rdx, [rbp + 0x40]
movzx r8, word [rbp + 0x36]
call fcn.00415f00
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x40]
call fcn.00410b90
call sub.kernel32.dll_GetSystemDefaultUILanguage
movzx rcx, word [rbp + 0x36]
cmp cx, ax
mov word [rbp + 0x36], cx
je 0x41642e
mov rax, qword [rbp + 0x28]
cmp qword [rax], 0
je 0x41640d
mov rcx, qword [rbp + 0x28]
lea rdx, [0x004164b8]
call fcn.00412130
call sub.kernel32.dll_GetSystemDefaultUILanguage
mov rcx, rbp
lea rdx, [rbp + 0x38]
mov r8d, eax
call fcn.00415f00
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x38]
call fcn.00412130
lea rcx, [0x007eef00]
call sub.kernel32.dll_EnterCriticalSection
movzx rax, word [rbp + 0x36]
mov word [0x007eef28], ax
mov rax, qword [rbp + 0x28]
mov rcx, qword [rax]
call fcn.00411de0
lea rcx, [0x007eef2a]
mov edx, 0xaa
mov r8, rax
call fcn.00415cf0
lea rcx, [0x007eef00]
call sub.kernel32.dll_LeaveCriticalSection
nop
lea rcx, [rbp + 0x38]
mov edx, 3
call fcn.00410600
mov rax, qword [rbp + 0x28]
lea rsp, [rbp + 0x50]
pop rbp
ret
Function at 0x416e20
Capabilities:
Get geographical location
Identify system language via api

Disassembly:
push rbp
sub rsp, 0x50
mov rbp, rsp
mov qword [rbp + 0x20], rcx
mov qword [rbp + 0x28], rdx
mov qword [rbp + 0x30], 0
mov qword [rbp + 0x38], 0
mov qword [rbp + 0x70], r8
mov rcx, qword [rbp + 0x70]
call fcn.004106f0
nop
call sub.kernel32.dll_GetUserDefaultUILanguage
movzx ecx, ax
mov edx, 3
lea r8, [rbp + 0x48]
mov r9d, 4
call sub.kernel32.dll_GetLocaleInfoW
lea rcx, [rbp + 0x38]
lea rdx, [rbp + 0x48]
mov r8d, 4
call fcn.00411ea0
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x70]
mov r8, qword [rbp + 0x38]
call fcn.00412200
mov rcx, qword [rbp + 0x20]
mov rax, qword [rbp + 0x28]
mov rdx, qword [rax]
call fcn.00416c70
test al, al
jne 0x416eea
mov word [rbp + 0x4c], 0
lea rcx, [rbp + 0x30]
lea rdx, [rbp + 0x48]
mov r8d, 4
call fcn.00411ea0
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x70]
mov r8, qword [rbp + 0x30]
call fcn.00412200
mov rcx, qword [rbp + 0x20]
mov rax, qword [rbp + 0x28]
mov rdx, qword [rax]
call fcn.00416c70
test al, al
jne 0x416eea
mov rcx, qword [rbp + 0x28]
call fcn.00410520
nop
lea rcx, [rbp + 0x30]
mov edx, 2
call fcn.00410600
lea rcx, [rbp + 0x70]
call fcn.00410520
mov rax, qword [rbp + 0x28]
lea rsp, [rbp + 0x50]
pop rbp
ret
Function at 0x416f40
Capabilities:
Identify system language via api

Disassembly:
push rbp
sub rsp, 0x70
mov rbp, rsp
mov qword [rbp + 0x28], rcx
mov qword [rbp + 0x30], 0
mov qword [rbp + 0x40], 0
mov qword [rbp + 0x38], 0
mov qword [rbp + 0x50], 0
mov qword [rbp + 0x48], 0
mov qword [rbp + 0x58], 0
mov qword [rbp + 0x68], 0
mov qword [rbp + 0x60], 0
mov qword [rbp + 0x88], rdx
mov qword [rbp + 0x90], r8
mov rcx, qword [rbp + 0x88]
call fcn.004106f0
mov rcx, qword [rbp + 0x90]
call fcn.004106f0
nop
mov rcx, qword [rbp + 0x28]
call fcn.00410520
cmp qword [rbp + 0x90], 0
je 0x4170ff
lea rcx, [rbp + 0x60]
mov rdx, qword [rbp + 0x90]
call fcn.00410c20
xor eax, eax
mov rcx, qword [rbp + 0x90]
test rcx, rcx
je 0x416feb
mov eax, dword [rcx - 4]
cmp eax, 1
jl 0x417024
mov rcx, qword [rbp + 0x90]
movsxd rdx, eax
cmp word [rcx + rdx*2 - 2], 0x2e
jne 0x41701d
lea rcx, [rbp + 0x60]
mov rdx, qword [rbp + 0x90]
mov r8d, 1
mov r9d, eax
call fcn.00412420
jmp 0x417024
sub eax, 1
test eax, eax
jne 0x416ff0
nop
lea rcx, [rbp + 0x68]
mov rdx, qword [rbp + 0x88]
call fcn.00416b70
cmp qword [rbp + 0x68], 0
je 0x417062
mov rcx, rbp
lea rdx, [rbp + 0x58]
mov r8, qword [rbp + 0x60]
mov r9, qword [rbp + 0x68]
call fcn.00416d00
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x58]
call fcn.00410b90
jmp 0x4170fe
call sub.kernel32.dll_GetUserDefaultUILanguage
lea rcx, [rbp + 0x48]
mov edx, eax
call fcn.00416300
mov rcx, rbp
lea rdx, [rbp + 0x50]
mov r8, qword [rbp + 0x60]
mov r9, qword [rbp + 0x48]
call fcn.00416d00
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x50]
call fcn.00410b90
mov rax, qword [rbp + 0x28]
cmp qword [rax], 0
jne 0x4170d7
cmp byte [0x007eeef8], 0
jne 0x4170d7
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea rcx, [rbp + 0x38]
mov edx, eax
call fcn.00416300
mov rcx, rbp
lea rdx, [rbp + 0x40]
mov r8, qword [rbp + 0x60]
mov r9, qword [rbp + 0x38]
call fcn.00416d00
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x40]
call fcn.00410b90
mov rax, qword [rbp + 0x28]
cmp qword [rax], 0
jne 0x4170fe
mov rcx, rbp
lea rdx, [rbp + 0x30]
mov r8, qword [rbp + 0x60]
call fcn.00416e20
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x30]
call fcn.00410b90
nop
lea rcx, [rbp + 0x30]
mov edx, 8
call fcn.00410600
lea rcx, [rbp + 0x88]
mov edx, 2
call fcn.00410600
mov rax, qword [rbp + 0x28]
lea rsp, [rbp + 0x70]
pop rbp
ret

Function at 0x4198a0
Capabilities:
Get system information on windows

Disassembly:
sub rsp, 0x58
lea rcx, [rsp + 0x20]
call sub.kernel32.dll_GetSystemInfo
mov eax, dword [rsp + 0x40]
add rsp, 0x58
ret

Function at 0x4198c0
Capabilities:
Check os version

Disassembly:
sub rsp, 0x28
call sub.kernel32.dll_GetVersion
mov ecx, eax
and ecx, 0xff
and eax, 0xff00
shr eax, 8
cmp ecx, 5
jne 0x4198e4
cmp eax, 1
jae 0x4198e9
cmp ecx, 5
jbe 0x4198f5
mov dword [0x007eaa30], 0x7f
jmp 0x4198ff
mov dword [0x007eaa30], 0x409
add rsp, 0x28
ret
Function at 0x41ab70
Capabilities:
Set thread local storage value

Disassembly:
push rbx
sub rsp, 0x20
call fcn.0041ab60
mov ebx, eax
test ebx, ebx
je 0x41abb9
cmp dword [0x007979e0], 0xffffffff
jne 0x41ab93
mov ecx, 0xe2
call fcn.00410200
mov ecx, ebx
call fcn.0041ab40
test rax, rax
jne 0x41abab
mov ecx, 0xe2
call fcn.00410200
jmp 0x41abb9
mov ecx, dword [0x007979e0]
mov rdx, rax
call sub.kernel32.dll_TlsSetValue
add rsp, 0x20
pop rbx
ret

Function at 0x41ac20
Capabilities:
Get thread local storage value

Disassembly:
sub rsp, 0x28
cmp byte [0x007f02b8], 0
je 0x41ac5b
mov ecx, dword [0x007979e0]
call sub.kernel32.dll_TlsGetValue
test rax, rax
jne 0x41ac6e
call fcn.0041ab70
mov ecx, dword [0x007979e0]
call sub.kernel32.dll_TlsGetValue
test rax, rax
jne 0x41ac6e
mov rax, qword [0x007f02b0]
jmp 0x41ac6e
mov rax, qword gs:[0x58]
mov ecx, dword [0x007979e0]
mov rax, qword [rax + rcx*8]
add rsp, 0x28
ret

Function at 0x437120
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x48
mov rbp, rsp
mov rbx, rcx
mov esi, edx
mov rcx, rbx
call fcn.00411de0
mov rdi, rax
mov rcx, rdi
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x4371c7
mov ecx, eax
test ecx, 0x400
je 0x4371bc
test sil, sil
jne 0x43715f
mov al, 1
jmp 0x4371f0
test eax, 0x10
je 0x43716e
xor eax, eax
jmp 0x4371f0
mov rcx, rdi
mov edx, 0x80000000
mov r8d, 1
xor r9, r9
mov dword [rsp + 0x20], 3
mov dword [rsp + 0x28], 0
mov qword [rsp + 0x30], 0
call sub.kernel32.dll_CreateFileW
cmp rax, 0xffffffffffffffff
je 0x4371af
mov rcx, rax
call sub.kernel32.dll_CloseHandle
mov al, 1
jmp 0x4371f0
call sub.kernel32.dll_GetLastError
cmp eax, 0x20
sete al
jmp 0x4371f0
test eax, 0x10
sete al
jmp 0x4371f0
call sub.kernel32.dll_GetLastError
cmp eax, 2
je 0x4371ea
cmp eax, 3
je 0x4371ea
cmp eax, 0x7b
je 0x4371ea
mov rcx, rbp
mov rdx, rbx
call fcn.004370d0
test al, al
jne 0x4371ee
xor eax, eax
jmp 0x4371f0
mov al, 1
lea rsp, [rbp + 0x48]
pop rbx
pop rsi
pop rdi
pop rbp
ret

Function at 0x437200
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push r13
push rdi
push rsi
push rbx
sub rsp, 0x38
mov ebx, edx
xor esi, esi
call fcn.00411de0
mov r13, rax
mov rcx, r13
call sub.kernel32.dll_GetFileAttributesW
mov edi, eax
cmp edi, 0xffffffff
je 0x4372e1
mov eax, edi
test eax, 0x400
jne 0x437242
test edi, 0x10
setne sil
jmp 0x4372e1
test bl, bl
je 0x43728f
mov rcx, r13
mov edx, 0x80000000
mov r8d, 1
xor r9, r9
mov dword [rsp + 0x20], 3
mov dword [rsp + 0x28], 0x2000000
mov qword [rsp + 0x30], 0
call sub.kernel32.dll_CreateFileW
cmp rax, 0xffffffffffffffff
je 0x4372e1
mov rcx, rax
call sub.kernel32.dll_CloseHandle
test edi, 0x10
setne sil
jmp 0x4372e1
test edi, 0x10
je 0x43729c
mov sil, 1
jmp 0x4372e1
mov rcx, r13
mov edx, 0x80000000
mov r8d, 1
xor r9, r9
mov dword [rsp + 0x20], 3
mov dword [rsp + 0x28], 0x2000000
mov qword [rsp + 0x30], 0
call sub.kernel32.dll_CreateFileW
cmp rax, 0xffffffffffffffff
je 0x4372de
mov rcx, rax
call sub.kernel32.dll_CloseHandle
xor esi, esi
jmp 0x4372e1
mov sil, 1
mov eax, esi
add rsp, 0x38
pop rbx
pop rsi
pop rdi
pop r13
ret
Function at 0x437450
Capabilities:
Check if file exists
Delete directory
Delete file
Get file attributes

Disassembly:
push r13
push rdi
push rsi
push rbx
sub rsp, 0x28
mov rbx, rcx
mov rcx, rbx
call fcn.00411de0
mov r13, rax
mov rcx, r13
call sub.kernel32.dll_DeleteFileW
test eax, eax
setne sil
test sil, sil
jne 0x4374bf
call sub.kernel32.dll_GetLastError
mov edi, eax
mov rcx, r13
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x4374b8
mov ecx, eax
test ecx, 0x400
je 0x4374b8
test eax, 0x10
je 0x4374b8
mov rcx, rbx
call fcn.00411de0
mov rcx, rax
call sub.kernel32.dll_RemoveDirectoryW
test eax, eax
setne sil
jmp 0x4374bf
mov ecx, edi
call sub.kernel32.dll_SetLastError
mov eax, esi
add rsp, 0x28
pop rbx
pop rsi
pop rdi
pop r13
ret
Function at 0x4412f0
Capabilities:
Write file on windows

Disassembly:
push rbp
push rsi
push rbx
sub rsp, 0x8e0
mov rbp, rsp
mov qword [rbp + 0x40], rcx
mov qword [rbp + 0x48], rdx
mov qword [rbp + 0x58], 0
nop
mov rcx, qword [rbp + 0x40]
mov rdx, qword [rbp + 0x48]
lea r8, [rbp + 0x60]
mov r9d, 0x400
call fcn.004410b0
mov ebx, eax
mov rax, qword [0x007e90c8]
cmp byte [rax], 0
je 0x44141f
mov rcx, qword [0x007e85c8]
call fcn.0040c000
call fcn.00409600
mov ecx, 1
xor edx, edx
lea r8, [rbp + 0x60]
mov r9d, ebx
mov qword [rsp + 0x20], 0
mov dword [rsp + 0x28], 0
mov qword [rsp + 0x30], 0
mov qword [rsp + 0x38], 0
call sub.kernel32.dll_WideCharToMultiByte
mov esi, eax
lea rcx, [rbp + 0x58]
mov rdx, qword [0x004412b0]
mov r8d, 1
movsxd r9, esi
call fcn.00414f70
mov ecx, 1
xor edx, edx
lea r8, [rbp + 0x60]
mov r9d, ebx
mov rax, qword [rbp + 0x58]
mov qword [rsp + 0x20], rax
mov dword [rsp + 0x28], esi
mov qword [rsp + 0x30], 0
mov qword [rsp + 0x38], 0
call sub.kernel32.dll_WideCharToMultiByte
mov ecx, 0xfffffff4
call sub.kernel32.dll_GetStdHandle
mov rcx, rax
mov rdx, qword [rbp + 0x58]
mov r8d, esi
lea r9, [rbp + 0x54]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile
mov ecx, 0xfffffff4
call sub.kernel32.dll_GetStdHandle
mov rcx, rax
lea rdx, [0x004414ac]
mov r8d, 2
lea r9, [rbp + 0x54]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile
jmp 0x441462
mov rcx, qword [0x007f0280]
call fcn.00415990
mov rcx, rax
mov rax, qword [0x007e8440]
mov edx, dword [rax + 8]
lea r8, [rbp + 0x860]
mov r9d, 0x40
call sub.user32.dll_LoadStringW
xor ecx, ecx
lea rdx, [rbp + 0x60]
lea r8, [rbp + 0x860]
mov r9d, 0x2010
call sub.user32.dll_MessageBoxW
nop
lea rcx, [rbp + 0x58]
mov rdx, qword [0x004412b0]
call fcn.00415140
lea rsp, [rbp + 0x8e0]
pop rbx
pop rsi
pop rbp
ret
Function at 0x443480
Capabilities:
Check os version
Query or enumerate registry value

Disassembly:
push rbp
sub rsp, 0x160
mov rbp, rsp
mov qword [rbp + 0x38], rbp
mov dword [rbp + 0x44], 0x114
lea rcx, [rbp + 0x44]
call sub.kernel32.dll_GetVersionExW
test eax, eax
je 0x4434c2
mov eax, dword [rbp + 0x54]
mov dword [0x007f07c8], eax
lea rcx, [0x007f07d0]
lea rdx, [rbp + 0x58]
mov r8d, 0x80
call fcn.00411ea0
lea rcx, [0x007f07d8]
call fcn.00410520
mov dword [0x007f07e0], 0
mov qword [rbp + 0x158], 0
cmp dword [0x007f0564], 0xa
jl 0x443686
mov rcx, 0xffffffff80000002
lea rdx, [0x004436bc]
xor r8, r8
mov r9d, 0x20019
lea rax, [rbp + 0x158]
mov qword [rsp + 0x20], rax
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x443686
nop
mov rcx, qword [rbp + 0x158]
lea rdx, [0x00443716]
xor r8, r8
xor r9, r9
mov qword [rsp + 0x20], 0
lea rax, [rbp + 0x40]
mov qword [rsp + 0x28], rax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x4435ae
cmp dword [rbp + 0x40], 2
jle 0x4435ae
lea rcx, [0x007f07d8]
mov edx, dword [rbp + 0x40]
sub edx, 2
shr edx, 0x1f
mov eax, dword [rbp + 0x40]
sub eax, 2
add edx, eax
sar edx, 1
call fcn.00412050
mov rcx, qword [0x007f07d8]
call fcn.00411de0
mov rcx, qword [rbp + 0x158]
lea rdx, [0x00443716]
xor r8, r8
xor r9, r9
mov qword [rsp + 0x20], rax
lea rax, [rbp + 0x40]
mov qword [rsp + 0x28], rax
call sub.advapi32.dll_RegQueryValueExW
jmp 0x443636
mov rcx, qword [rbp + 0x158]
lea rdx, [0x00443734]
xor r8, r8
xor r9, r9
mov qword [rsp + 0x20], 0
lea rax, [rbp + 0x40]
mov qword [rsp + 0x28], rax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x443636
cmp dword [rbp + 0x40], 2
jle 0x443636
lea rcx, [0x007f07d8]
mov edx, dword [rbp + 0x40]
sub edx, 2
shr edx, 0x1f
mov eax, dword [rbp + 0x40]
sub eax, 2
add edx, eax
sar edx, 1
call fcn.00412050
mov rcx, qword [0x007f07d8]
call fcn.00411de0
mov rcx, qword [rbp + 0x158]
lea rdx, [0x00443734]
xor r8, r8
xor r9, r9
mov qword [rsp + 0x20], rax
lea rax, [rbp + 0x40]
mov qword [rsp + 0x28], rax
call sub.advapi32.dll_RegQueryValueExW
mov dword [rbp + 0x40], 4
mov rcx, qword [rbp + 0x158]
lea rdx, [0x00443748]
xor r8, r8
xor r9, r9
lea rax, [0x007f07e0]
mov qword [rsp + 0x20], rax
lea rax, [rbp + 0x40]
mov qword [rsp + 0x28], rax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
je 0x443679
mov dword [0x007f07e0], 0
nop
mov rcx, qword [rbp + 0x158]
call sub.advapi32.dll_RegCloseKey
mov byte [0x0079b320], 1
lea rsp, [rbp + 0x160]
pop rbp
ret