joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400425ad
Capabilities:
Encode data using xor

Disassembly:
loopne 0x1400425f7
mov dword [rdx + 0x24], eax
xor byte [rsi + 0x44], ah
ret 0xa808

Function at 0x140046530
Capabilities:
Encode data using xor

Disassembly:
movsb byte [rdi], byte [rsi]
add byte [rax], al
add byte [rax - 0x39], cl
test byte [rcx*8 + 0x820000], ah
add byte [rbx], r14b
mov dword [rsp - 0x4fffff70], 0x27008d28
mov dword [rsp + 0x9f00cf], edi
mov dword [rsp + 0x98], ebp
xchg ecx, eax
mov dword [rsp + 0x9c], 0x202000cf
movsxd rax, edi
movsxd r13, ebp
imul r10, qword [rsi + 0x25e5c149]
xor dword [rbp + 0x1ba], esp
mov rcx, r13
xor r8d, r8d
call fcn.140042eb0
mov rdi, rbx
out dx, al
adc eax, dword [rsp + 0x67]
rol byte [rsp + 0x28], 0x48
mov dword [rdi + riz + 0x20], edi
jno 0x140046559
and al, 0x30
int1
add byte [rax], al
add byte [rcx + rcx*4 - 0xf], cl
test rdx, r15
invalid

Function at 0x14008bd90
Capabilities:
Encode data using xor

Disassembly:
add rsp, 0x38
cdq
pop rbp
pop rdi
pop rsi
pop r12
pop r13
pop r14
and byte [rdi - 0x3d], bl
invalid
int3
push rsi
xchg ecx, eax
out dx, al
in al, dx
sub byte [rcx + rcx*4 - 0x3a], cl
mov rdi, rdx
lea rdx, [0x140103738]
rol dword [rbp + 0x71], 0xc0
xor dword [r15 + rdi*8 - 0x29], r9d
lea rdx, str.SIGINT__Interrupt_
mov rcx, rsi
and edx, dword [r9]
add byte [rax], al
add byte [rbp - 0x3e], al
leave
scasd eax, dword [rdi]
xlatb
lea edx, [0x119114275]
mov rcx, rsi
mov r8d, 0x12
scasb al, byte [rdi]
mov eax, 0x48d7ffa0
lea ecx, [rsi + 0x77]
or dword [rax + rax], 0x48
mov ecx, esi
cwde
adc eax, dword [rax]
jno 0x14008bd8e
xor r9d, r9d
call rdi
jbe 0x14008bd7c
adc eax, 0x876f2
mov qword [rbx + rbx*4], rcx
mov eax, 0x14
xor dword [r14 + rdi*4 - 0x29], r13d
lea rax, [rbx + 0x88220]
mov rdx, rsp
mov r8d, 0x15
xor r9d, r9d
jmp rdi
Function at 0x408270
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 [0x005750a8], 0
je 0x408328
mov ecx, 0xfffffff4
call sub.kernel32.dll_GetStdHandle
mov rdi, rax
mov rcx, rsi
call fcn.0040fc60
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 [0x005520e0]
call fcn.0040fc60
mov rcx, rsi
mov rdx, qword [0x005520e0]
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.0040fc60
mov rcx, rsi
mov rdx, rbx
mov r8d, eax
lea r9, [rbp + 0x3c]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile
jmp 0x40833b
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 0x409c30
Capabilities:
Accept command line arguments

Disassembly:
push rbp
sub rsp, 0x40
mov rbp, rsp
mov qword [rbp + 0x38], 0
nop
xor eax, eax
mov dword [rbp + 0x2c], eax
call sub.kernel32.dll_GetCommandLineW
mov rcx, rax
lea rdx, [rbp + 0x38]
call fcn.00409b40
mov rcx, rax
lea rdx, [rbp + 0x38]
call fcn.00409b40
cmp qword [rbp + 0x38], 0
je 0x409c75
mov ecx, dword [rbp + 0x2c]
add ecx, 1
mov dword [rbp + 0x2c], ecx
jmp 0x409c57
nop
nop
lea rcx, [rbp + 0x38]
call fcn.0040f400
mov eax, dword [rbp + 0x2c]
lea rsp, [rbp + 0x40]
pop rbp
ret
Function at 0x40cfc0
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.0040d610
mov esi, eax
test sil, sil
jne 0x40d174
test ebx, ebx
je 0x40d174
xor edi, edi
test r13d, r13d
jle 0x40d0a1
call sub.kernel32.dll_GetTickCount
mov r14d, eax
mov dword [rbp + 0x3c], 0
test r13d, r13d
jle 0x40d085
cmp ebx, 0xffffffff
je 0x40d033
call sub.kernel32.dll_GetTickCount
sub eax, r14d
cmp eax, ebx
jb 0x40d033
xor esi, esi
jmp 0x40d174
mov rax, qword [rbp + 0x28]
cmp dword [rax], 1
jg 0x40d085
mov rax, qword [rbp + 0x28]
cmp dword [rax], 0
jne 0x40d073
xor eax, eax
mov ecx, 1
mov rdx, qword [rbp + 0x28]
lock cmpxchg dword [rdx], ecx
test eax, eax
jne 0x40d073
call sub.kernel32.dll_GetCurrentThreadId
mov rcx, qword [rbp + 0x28]
mov dword [rcx + 8], eax
mov dword [rcx + 4], 1
mov sil, 1
jmp 0x40d174
lea rcx, [rbp + 0x3c]
call fcn.0040cb60
sub r13d, 1
test r13d, r13d
jg 0x40d01a
nop
cmp ebx, 0xffffffff
je 0x40d0a1
call sub.kernel32.dll_GetTickCount
sub eax, r14d
cmp eax, ebx
jb 0x40d09f
xor esi, esi
jmp 0x40d174
sub ebx, eax
mov rax, qword [rbp + 0x28]
mov ecx, dword [rax]
test ecx, ecx
je 0x40cfdd
mov edx, ecx
add edx, 2
mov eax, ecx
mov r8, qword [rbp + 0x28]
lock cmpxchg dword [r8], edx
cmp eax, ecx
jne 0x40d0a1
nop
call sub.kernel32.dll_GetTickCount
mov r14d, eax
mov rcx, qword [rbp + 0x28]
call fcn.0040d220
xor ecx, ecx
mov rdx, rax
mov r8d, ebx
mov rax, qword [0x005759a0]
call qword [rax + 0x20]
test eax, eax
sete sil
cmp ebx, 0xffffffff
je 0x40d104
call sub.kernel32.dll_GetTickCount
sub eax, r14d
cmp eax, ebx
jae 0x40d102
sub ebx, eax
jmp 0x40d104
xor ebx, ebx
test sil, sil
je 0x40d135
mov rax, qword [rbp + 0x28]
mov ecx, dword [rax]
mov eax, ecx
test eax, 1
jne 0x40d132
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 0x40d109
mov dil, 1
nop
jmp 0x40d152
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 0x40d135
mov dil, 1
test dil, dil
je 0x40d0c4
nop
test sil, sil
je 0x40d174
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 0x40ee80
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x40
cmp byte [0x005750a8], 0
je 0x40ef1a
cmp word [0x005753b8], 0xd7b2
jne 0x40eeb3
cmp dword [0x005753c0], 0
jbe 0x40eeb3
lea rcx, [0x005753b0]
call qword [0x005753d8]
mov ecx, 0xfffffff5
call sub.kernel32.dll_GetStdHandle
mov rcx, rax
lea rdx, [0x00553ec0]
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, [0x0040ef50]
call fcn.00410280
mov rcx, rbx
mov rdx, rax
mov r8d, 2
lea r9, [rsp + 0x3c]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile
jmp 0x40ef3b
cmp byte [0x0055205a], 0
jne 0x40ef3b
xor ecx, ecx
lea rdx, [0x00553ec0]
lea r8, str.Error
xor r9, r9
call sub.user32.dll_MessageBoxA
add rsp, 0x40
pop rbx
ret

Function at 0x40f200
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 [0x00552060], 0
je 0x40f231
mov rcx, rsi
mov rdx, rdi
call qword [0x00552060]
mov r13, rax
jmp 0x40f246
mov ecx, 0x10
call fcn.00409250
mov r13, rax
mov qword [r13], rsi
mov qword [r13 + 8], rdi
mov byte [0x005750a9], 1
mov rcx, qword [rsp + 0x38]
mov edx, ebx
lea r8, [0x0040f190]
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 0x40f28b
mov rcx, r13
call fcn.00409280
mov rax, rbx
add rsp, 0x48
pop rbx
pop rsi
pop rdi
pop r13
ret

Function at 0x4144b0
Capabilities:
Check os version

Disassembly:
sub rsp, 0x28
lea rcx, [0x00579f08]
call sub.kernel32.dll_InitializeCriticalSection
mov word [0x00579f30], 0x7f
call sub.kernel32.dll_GetVersion
and eax, 0xff
cmp eax, 6
setae al
mov byte [0x00579f00], al
cmp byte [0x00579f00], 0
je 0x41454e
lea rcx, [0x00414554]
call sub.kernel32.dll_GetModuleHandleW
mov rcx, rax
lea rdx, [0x0041456e]
call sub.kernel32.dll_GetProcAddress
mov qword [0x00579ee8], rax
lea rcx, [0x00414554]
call sub.kernel32.dll_GetModuleHandleW
mov rcx, rax
lea rdx, [0x0041458c]
call sub.kernel32.dll_GetProcAddress
mov qword [0x00579ef0], rax
lea rcx, [0x00414554]
call sub.kernel32.dll_GetModuleHandleW
mov rcx, rax
lea rdx, [0x004145aa]
call sub.kernel32.dll_GetProcAddress
mov qword [0x00579ef8], rax
add rsp, 0x28
ret
Function at 0x4147f0
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.0040f400
movzx rax, word [rbp + 0x56]
cmp word [0x00554848], ax
ja 0x4148c6
movzx rax, word [rbp + 0x56]
cmp ax, word [0x00554c48]
mov word [rbp + 0x56], ax
ja 0x4148c6
mov eax, 0x40
xor ecx, ecx
cmp eax, ecx
jb 0x4148c5
mov edx, eax
add edx, ecx
shr edx, 1
mov r8d, edx
lea r9, [0x00554848]
mov r10, r8
add r10, r10
movzx r11, word [rbp + 0x56]
cmp word [r9 + r10*8], r11w
jbe 0x414884
mov eax, edx
sub eax, 1
jmp 0x4148c1
lea rcx, [0x00554848]
mov r9, r8
add r9, r9
movzx r10, word [rbp + 0x56]
cmp word [rcx + r9*8], r10w
jae 0x4148a4
mov ecx, edx
add ecx, 1
jmp 0x4148c1
mov rcx, qword [rbp + 0x40]
mov rdx, qword [rbp + 0x48]
lea rax, [0x00554850]
add r8, r8
mov r8, qword [rax + r8*8]
call fcn.004146a0
jmp 0x4148c5
cmp eax, ecx
jae 0x41485a
nop
mov rax, qword [rbp + 0x48]
cmp qword [rax], 0
jne 0x41499b
movzx rcx, word [rbp + 0x56]
movzx ecx, cx
mov edx, 2
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x41499b
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.00410820
lea rcx, [rbp + 0x60]
lea rdx, [rbp + 0x7c]
mov r8d, 0x55
call fcn.00410820
lea rcx, [rbp + 0x58]
lea rdx, [rbp + 0x126]
mov r8d, 0x55
call fcn.00410820
mov rcx, qword [rbp + 0x48]
mov edx, 5
mov r8, qword [rbp + 0x68]
lea r9, [0x004149e8]
mov rax, qword [rbp + 0x60]
mov qword [rsp + 0x20], rax
lea rax, [0x004149f8]
mov qword [rsp + 0x28], rax
mov rax, qword [rbp + 0x58]
mov qword [rsp + 0x30], rax
call fcn.00410c80
nop
lea rcx, [rbp + 0x58]
mov edx, 3
call fcn.0040f4e0
mov rax, qword [rbp + 0x48]
lea rsp, [rbp + 0x1d8]
pop rbx
pop rbp
ret
Function at 0x414bf0
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, [0x00579f08]
call sub.kernel32.dll_EnterCriticalSection
movzx rax, word [rbp + 0x36]
cmp word [0x00579f30], ax
jne 0x414c5a
mov rcx, qword [rbp + 0x28]
lea rdx, [0x00579f32]
mov r8d, 0x55
call fcn.00410820
lea rcx, [0x00579f08]
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x414d63
lea rcx, [0x00579f08]
call sub.kernel32.dll_LeaveCriticalSection
mov rcx, qword [rbp + 0x28]
call fcn.0040f400
movzx rcx, word [rbp + 0x36]
movzx ecx, cx
mov edx, 2
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x414d1e
cmp byte [0x00579f00], 0
je 0x414cb2
mov rcx, rbp
lea rdx, [rbp + 0x48]
movzx r8, word [rbp + 0x36]
call fcn.00414a90
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x48]
call fcn.0040fa70
jmp 0x414d1e
mov rcx, rbp
lea rdx, [rbp + 0x40]
movzx r8, word [rbp + 0x36]
call fcn.004147f0
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x40]
call fcn.0040fa70
call sub.kernel32.dll_GetSystemDefaultUILanguage
movzx rcx, word [rbp + 0x36]
cmp cx, ax
mov word [rbp + 0x36], cx
je 0x414d1e
mov rax, qword [rbp + 0x28]
cmp qword [rax], 0
je 0x414cfd
mov rcx, qword [rbp + 0x28]
lea rdx, [0x00414da8]
call fcn.00410a90
call sub.kernel32.dll_GetSystemDefaultUILanguage
mov rcx, rbp
lea rdx, [rbp + 0x38]
mov r8d, eax
call fcn.004147f0
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x38]
call fcn.00410a90
lea rcx, [0x00579f08]
call sub.kernel32.dll_EnterCriticalSection
movzx rax, word [rbp + 0x36]
mov word [0x00579f30], ax
mov rax, qword [rbp + 0x28]
mov rcx, qword [rax]
call fcn.00410760
lea rcx, [0x00579f32]
mov edx, 0xaa
mov r8, rax
call fcn.004145e0
lea rcx, [0x00579f08]
call sub.kernel32.dll_LeaveCriticalSection
nop
lea rcx, [rbp + 0x38]
mov edx, 3
call fcn.0040f4e0
mov rax, qword [rbp + 0x28]
lea rsp, [rbp + 0x50]
pop rbp
ret
Function at 0x415710
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.0040f5d0
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.00410820
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x70]
mov r8, qword [rbp + 0x38]
call fcn.00410b50
mov rcx, qword [rbp + 0x20]
mov rax, qword [rbp + 0x28]
mov rdx, qword [rax]
call fcn.00415560
test al, al
jne 0x4157da
mov word [rbp + 0x4c], 0
lea rcx, [rbp + 0x30]
lea rdx, [rbp + 0x48]
mov r8d, 4
call fcn.00410820
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x70]
mov r8, qword [rbp + 0x30]
call fcn.00410b50
mov rcx, qword [rbp + 0x20]
mov rax, qword [rbp + 0x28]
mov rdx, qword [rax]
call fcn.00415560
test al, al
jne 0x4157da
mov rcx, qword [rbp + 0x28]
call fcn.0040f400
nop
lea rcx, [rbp + 0x30]
mov edx, 2
call fcn.0040f4e0
lea rcx, [rbp + 0x70]
call fcn.0040f400
mov rax, qword [rbp + 0x28]
lea rsp, [rbp + 0x50]
pop rbp
ret
Function at 0x415830
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.0040f5d0
mov rcx, qword [rbp + 0x90]
call fcn.0040f5d0
nop
mov rcx, qword [rbp + 0x28]
call fcn.0040f400
cmp qword [rbp + 0x90], 0
je 0x4159ef
lea rcx, [rbp + 0x60]
mov rdx, qword [rbp + 0x90]
call fcn.0040fb00
xor eax, eax
mov rcx, qword [rbp + 0x90]
test rcx, rcx
je 0x4158db
mov eax, dword [rcx - 4]
cmp eax, 1
jl 0x415914
mov rcx, qword [rbp + 0x90]
movsxd rdx, eax
cmp word [rcx + rdx*2 - 2], 0x2e
jne 0x41590d
lea rcx, [rbp + 0x60]
mov rdx, qword [rbp + 0x90]
mov r8d, 1
mov r9d, eax
call fcn.00410da0
jmp 0x415914
sub eax, 1
test eax, eax
jne 0x4158e0
nop
lea rcx, [rbp + 0x68]
mov rdx, qword [rbp + 0x88]
call fcn.00415460
cmp qword [rbp + 0x68], 0
je 0x415952
mov rcx, rbp
lea rdx, [rbp + 0x58]
mov r8, qword [rbp + 0x60]
mov r9, qword [rbp + 0x68]
call fcn.004155f0
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x58]
call fcn.0040fa70
jmp 0x4159ee
call sub.kernel32.dll_GetUserDefaultUILanguage
lea rcx, [rbp + 0x48]
mov edx, eax
call fcn.00414bf0
mov rcx, rbp
lea rdx, [rbp + 0x50]
mov r8, qword [rbp + 0x60]
mov r9, qword [rbp + 0x48]
call fcn.004155f0
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x50]
call fcn.0040fa70
mov rax, qword [rbp + 0x28]
cmp qword [rax], 0
jne 0x4159c7
cmp byte [0x00579f00], 0
jne 0x4159c7
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea rcx, [rbp + 0x38]
mov edx, eax
call fcn.00414bf0
mov rcx, rbp
lea rdx, [rbp + 0x40]
mov r8, qword [rbp + 0x60]
mov r9, qword [rbp + 0x38]
call fcn.004155f0
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x40]
call fcn.0040fa70
mov rax, qword [rbp + 0x28]
cmp qword [rax], 0
jne 0x4159ee
mov rcx, rbp
lea rdx, [rbp + 0x30]
mov r8, qword [rbp + 0x60]
call fcn.00415710
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x30]
call fcn.0040fa70
nop
lea rcx, [rbp + 0x30]
mov edx, 8
call fcn.0040f4e0
lea rcx, [rbp + 0x88]
mov edx, 2
call fcn.0040f4e0
mov rax, qword [rbp + 0x28]
lea rsp, [rbp + 0x70]
pop rbp
ret

Function at 0x418050
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 0x418070
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 0x418093
cmp eax, 1
jae 0x418098
cmp ecx, 5
jbe 0x4180a4
mov dword [0x00575a30], 0x7f
jmp 0x4180ae
mov dword [0x00575a30], 0x409
add rsp, 0x28
ret
Function at 0x419300
Capabilities:
Set thread local storage value

Disassembly:
push rbx
sub rsp, 0x20
call fcn.004192f0
mov ebx, eax
test ebx, ebx
je 0x419349
cmp dword [0x005556dc], 0xffffffff
jne 0x419323
mov ecx, 0xe2
call fcn.0040f110
mov ecx, ebx
call fcn.004192d0
test rax, rax
jne 0x41933b
mov ecx, 0xe2
call fcn.0040f110
jmp 0x419349
mov ecx, dword [0x005556dc]
mov rdx, rax
call sub.kernel32.dll_TlsSetValue
add rsp, 0x20
pop rbx
ret

Function at 0x419390
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
sub rsp, 0x28
lea rax, [0x248]
test rax, rax
je 0x4193cf
cmp dword [0x005556dc], 0xffffffff
je 0x4193cf
mov ecx, dword [0x005556dc]
call sub.kernel32.dll_TlsGetValue
test rax, rax
je 0x4193cf
mov rcx, rax
call sub.kernel32.dll_LocalFree
mov ecx, dword [0x005556dc]
xor edx, edx
call sub.kernel32.dll_TlsSetValue
add rsp, 0x28
ret

Function at 0x419410
Capabilities:
Get thread local storage value

Disassembly:
sub rsp, 0x28
cmp byte [0x0057b2d8], 0
je 0x41944b
mov ecx, dword [0x005556dc]
call sub.kernel32.dll_TlsGetValue
test rax, rax
jne 0x41945e
call fcn.00419300
mov ecx, dword [0x005556dc]
call sub.kernel32.dll_TlsGetValue
test rax, rax
jne 0x41945e
mov rax, qword [0x0057b2d0]
jmp 0x41945e
mov rax, qword gs:[0x58]
mov ecx, dword [0x005556dc]
mov rax, qword [rax + rcx*8]
add rsp, 0x28
ret
Function at 0x439190
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.00438f50
mov ebx, eax
mov rax, qword [0x00574480]
cmp byte [rax], 0
je 0x4392bf
mov rcx, qword [0x005740a8]
call fcn.0040b140
call fcn.00409590
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 [0x00439150]
mov r8d, 1
movsxd r9, esi
call fcn.004138a0
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, [0x0043934c]
mov r8d, 2
lea r9, [rbp + 0x54]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile
jmp 0x439302
mov rcx, qword [0x0057b298]
call fcn.00414280
mov rcx, rax
mov rax, qword [0x00574008]
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 [0x00439150]
call fcn.00413a70
lea rsp, [rbp + 0x8e0]
pop rbx
pop rsi
pop rbp
ret
Function at 0x43b310
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 0x43b352
mov eax, dword [rbp + 0x54]
mov dword [0x0057b7e8], eax
lea rcx, [0x0057b7f0]
lea rdx, [rbp + 0x58]
mov r8d, 0x80
call fcn.00410820
lea rcx, [0x0057b7f8]
call fcn.0040f400
mov dword [0x0057b800], 0
mov qword [rbp + 0x158], 0
cmp dword [0x0057b584], 0xa
jl 0x43b516
mov rcx, 0xffffffff80000002
lea rdx, [0x0043b54c]
xor r8, r8
mov r9d, 0x20019
lea rax, [rbp + 0x158]
mov qword [rsp + 0x20], rax
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x43b516
nop
mov rcx, qword [rbp + 0x158]
lea rdx, [0x0043b5a6]
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 0x43b43e
cmp dword [rbp + 0x40], 2
jle 0x43b43e
lea rcx, [0x0057b7f8]
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.004109b0
mov rcx, qword [0x0057b7f8]
call fcn.00410760
mov rcx, qword [rbp + 0x158]
lea rdx, [0x0043b5a6]
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 0x43b4c6
mov rcx, qword [rbp + 0x158]
lea rdx, [0x0043b5c4]
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 0x43b4c6
cmp dword [rbp + 0x40], 2
jle 0x43b4c6
lea rcx, [0x0057b7f8]
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.004109b0
mov rcx, qword [0x0057b7f8]
call fcn.00410760
mov rcx, qword [rbp + 0x158]
lea rdx, [0x0043b5c4]
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, [0x0043b5d8]
xor r8, r8
xor r9, r9
lea rax, [0x0057b800]
mov qword [rsp + 0x20], rax
lea rax, [rbp + 0x40]
mov qword [rsp + 0x28], rax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
je 0x43b509
mov dword [0x0057b800], 0
nop
mov rcx, qword [rbp + 0x158]
call sub.advapi32.dll_RegCloseKey
mov byte [0x00558ad0], 1
lea rsp, [rbp + 0x160]
pop rbp
ret