joyce8/EMBER2024-capa huggingface dataset:
Function at 0x2fc4d7530
Capabilities:
Write file on windows

Disassembly:
push rbp
push rbx
sub rsp, 0x38
lea rbp, [rsp + 0x30]
mov qword [rbp + 0x20], rcx
mov qword [rbp + 0x28], rdx
mov qword [rbp + 0x30], r8
mov qword [rbp + 0x38], r9
lea rax, [rbp + 0x28]
mov qword [rbp - 8], rax
mov ecx, 2
call sym.__acrt_iob_func
mov r9, rax
mov r8d, 0x1b
mov edx, 1
lea rax, str.Mingw_w64_runtime_failure:_n
mov rcx, rax
call sym.fwrite
mov rbx, qword [rbp - 8]
mov ecx, 2
call sym.__acrt_iob_func
mov rcx, rax
mov rax, qword [rbp + 0x20]
mov r8, rbx
mov rdx, rax
call sym.vfprintf
call sym.abort
nop

Function at 0x2fc4d7f32
Capabilities:
Get thread local storage value

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0x30
mov eax, dword [0x2fc4fa108]
test eax, eax
je 0x2fc4d7fca
lea rax, [0x2fc4fa0e0]
mov rcx, rax
mov rax, qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
call rax
mov rax, qword [0x2fc4fa110]
mov qword [rbp - 8], rax
jmp 0x2fc4d7fae
mov rax, qword [rbp - 8]
mov eax, dword [rax]
mov ecx, eax
mov rax, qword [sym.imp.KERNEL32.dll_TlsGetValue]
call rax
mov qword [rbp - 0x10], rax
mov rax, qword [sym.imp.KERNEL32.dll_GetLastError]
call rax
test eax, eax
jne 0x2fc4d7fa2
cmp qword [rbp - 0x10], 0
je 0x2fc4d7fa2
mov rax, qword [rbp - 8]
mov rdx, qword [rax + 8]
mov rax, qword [rbp - 0x10]
mov rcx, rax
call rdx
mov rax, qword [rbp - 8]
mov rax, qword [rax + 0x10]
mov qword [rbp - 8], rax
cmp qword [rbp - 8], 0
jne 0x2fc4d7f68
lea rax, [0x2fc4fa0e0]
mov rcx, rax
mov rax, qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
call rax
jmp 0x2fc4d7fcb
nop
add rsp, 0x30
pop rbp
ret

Function at 0x2fc4d80d0
Capabilities:
Parse pe header

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0x20
mov qword [rbp + 0x10], rcx
mov rax, qword [rbp + 0x10]
mov qword [rbp - 8], rax
mov rax, qword [rbp - 8]
movzx eax, word [rax]
cmp ax, 0x5a4d
je 0x2fc4d80f8
mov eax, 0
jmp 0x2fc4d8146
mov rax, qword [rbp - 8]
mov eax, dword [rax + 0x3c]
movsxd rdx, eax
mov rax, qword [rbp - 8]
add rax, rdx
mov qword [rbp - 0x10], rax
mov rax, qword [rbp - 0x10]
mov eax, dword [rax]
cmp eax, 0x4550
je 0x2fc4d8121
mov eax, 0
jmp 0x2fc4d8146
mov rax, qword [rbp - 0x10]
add rax, 0x18
mov qword [rbp - 0x18], rax
mov rax, qword [rbp - 0x18]
movzx eax, word [rax]
cmp ax, 0x20b
je 0x2fc4d8141
mov eax, 0
jmp 0x2fc4d8146
mov eax, 1
add rsp, 0x20
pop rbp
ret
Function at 0x2fc4d814c
Capabilities:
Enumerate pe sections

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0x20
mov qword [rbp + 0x10], rcx
mov qword [rbp + 0x18], rdx
mov rax, qword [rbp + 0x10]
mov eax, dword [rax + 0x3c]
movsxd rdx, eax
mov rax, qword [rbp + 0x10]
add rax, rdx
mov qword [rbp - 0x18], rax
mov dword [rbp - 0xc], 0
mov rax, qword [rbp - 0x18]
movzx eax, word [rax + 0x14]
movzx edx, ax
mov rax, qword [rbp - 0x18]
add rax, rdx
add rax, 0x18
mov qword [rbp - 8], rax
jmp 0x2fc4d81ca
mov rax, qword [rbp - 8]
mov eax, dword [rax + 0xc]
mov eax, eax
cmp qword [rbp + 0x18], rax
jb 0x2fc4d81c1
mov rax, qword [rbp - 8]
mov edx, dword [rax + 0xc]
mov rax, qword [rbp - 8]
mov eax, dword [rax + 8]
add eax, edx
mov eax, eax
cmp qword [rbp + 0x18], rax
jae 0x2fc4d81c1
mov rax, qword [rbp - 8]
jmp 0x2fc4d81df
add dword [rbp - 0xc], 1
add qword [rbp - 8], 0x28
mov rax, qword [rbp - 0x18]
movzx eax, word [rax + 6]
movzx eax, ax
cmp dword [rbp - 0xc], eax
jb 0x2fc4d8194
mov eax, 0
add rsp, 0x20
pop rbp
ret
Function at 0xdab670
Capabilities:
Terminate process

Disassembly:
cld
pop r11
jmp 0xdab67d
inc rsi
mov byte [rdi], dl
inc rdi
mov dl, byte [rsi]
add ebx, ebx
jne 0xdab68d
mov ebx, dword [rsi]
sub rsi, 0xfffffffffffffffc
adc ebx, ebx
mov dl, byte [rsi]
jb 0xdab675
lea eax, [rcx + 1]
jmp 0xdab69b
dec eax
call r11
adc eax, eax
call r11
adc eax, eax
add ebx, ebx
jne 0xdab6ae
mov ebx, dword [rsi]
sub rsi, 0xfffffffffffffffc
adc ebx, ebx
mov dl, byte [rsi]
jae 0xdab694
sub eax, 3
jb 0xdab6ce
shl eax, 8
movzx edx, dl
or eax, edx
inc rsi
xor eax, 0xffffffff
je 0xdab71d
sar eax, 1
movsxd rbp, eax
jb 0xdab704
jmp 0xdab6dc
add ebx, ebx
jne 0xdab6da
mov ebx, dword [rsi]
sub rsi, 0xfffffffffffffffc
adc ebx, ebx
jb 0xdab704
inc ecx
add ebx, ebx
jne 0xdab6ea
mov ebx, dword [rsi]
sub rsi, 0xfffffffffffffffc
adc ebx, ebx
jb 0xdab704
call r11
adc ecx, ecx
add ebx, ebx
jne 0xdab6fd
mov ebx, dword [rsi]
sub rsi, 0xfffffffffffffffc
adc ebx, ebx
jae 0xdab6ec
add ecx, 2
jmp 0xdab709
call r11
adc ecx, ecx
cmp rbp, 0xfffffffffffffb00
adc ecx, 2
call fcn.00dab632
jmp 0xdab67d
pop rsi
pop rdi
pop rax
mov dword [rdi], eax
sub rsp, 0x28
lea rdi, [rsi + 0x99f000]
mov eax, dword [rdi]
or eax, eax
je 0xdab77d
mov ebx, dword [rdi + 4]
lea rcx, [rax + rsi + 0x9b0ce4]
add rbx, rsi
add rdi, 8
call qword [sym.imp.KERNEL32.DLL_LoadLibraryA]
xchg rbp, rax
mov al, byte [rdi]
inc rdi
or al, al
je 0xdab72d
mov rcx, rdi
mov rdx, rdi
dec eax
repne scasb al, byte [rdi]
mov rcx, rbp
call qword [sym.imp.KERNEL32.DLL_GetProcAddress]
or rax, rax
je 0xdab777
mov qword [rbx], rax
add rbx, 8
jmp 0xdab74d
jmp qword [sym.imp.KERNEL32.DLL_ExitProcess]
add rsp, 0x28
add rdi, 4
lea rbx, [rsi - 4]
xor eax, eax
mov al, byte [rdi]
inc rdi
or eax, eax
je 0xdab7c1
cmp al, 0xef
ja 0xdab7a9
add rbx, rax
mov rax, qword [rbx]
bswap rax
add rax, rsi
mov qword [rbx], rax
jmp 0xdab789
and al, 0xf
shl eax, 0x10
mov ax, word [rdi]
add rdi, 2
or eax, eax
jne 0xdab798
mov eax, dword [rdi]
add rdi, 4
jmp 0xdab798
mov rbp, qword [sym.imp.KERNEL32.DLL_VirtualProtect]
lea rdi, [rsi - 0x1000]
mov ebx, 0x1000
push rax
mov r9, rsp
mov r8d, 4
mov rdx, rbx
mov rcx, rdi
sub rsp, 0x20
call rbp
lea rax, [rdi + 0x1af]
and byte [rax], 0x7f
and byte [rax + 0x28], 0x7f
lea r9, [rsp + 0x20]
mov r8, qword [r9]
mov rdx, rbx
mov rcx, rdi
call rbp
add rsp, 0x28
mov byte [fcn.00dab840], 0xfc
lea rcx, [rsi - 0x1000]
push 1
pop rdx
xor r8, r8
push rax
call fcn.00dab840
pop rax
pop rbp
pop rdi
pop rsi
pop rbx
lea rax, [rsp - 0x80]
push 0
cmp rsp, rax
jne 0xdab830
sub rsp, 0xffffffffffffff80
jmp 0x4014b0
Function at 0x408270
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.004085c0
mov esi, eax
test sil, sil
jne 0x408432
test ebx, ebx
je 0x408432
xor rdi, rdi
test r13d, r13d
jle 0x408357
call sub.kernel32.dll_GetTickCount
mov r14d, eax
mov dword [rbp + 0x3c], 0
test r13d, r13d
jle 0x408336
cmp ebx, 0xffffffff
je 0x4082e3
call sub.kernel32.dll_GetTickCount
sub eax, r14d
cmp eax, ebx
jb 0x4082e3
xor rsi, rsi
jmp 0x408432
mov rax, qword [rbp + 0x28]
cmp dword [rax], 1
jg 0x408336
mov rax, qword [rbp + 0x28]
cmp dword [rax], 0
jne 0x408324
xor eax, eax
mov ecx, 1
mov rdx, qword [rbp + 0x28]
lock cmpxchg dword [rdx], ecx
test eax, eax
jne 0x408324
call sub.kernel32.dll_GetCurrentThreadId
mov rcx, qword [rbp + 0x28]
mov dword [rcx + 8], eax
mov dword [rcx + 4], 1
mov sil, 1
jmp 0x408432
lea rcx, [rbp + 0x3c]
call fcn.00407f40
sub r13d, 1
test r13d, r13d
jg 0x4082ca
nop
cmp ebx, 0xffffffff
je 0x408357
call sub.kernel32.dll_GetTickCount
mov ecx, eax
sub ecx, r14d
cmp ecx, ebx
jb 0x408352
xor rsi, rsi
jmp 0x408432
sub eax, r14d
sub ebx, eax
mov rax, qword [rbp + 0x28]
mov ecx, dword [rax]
test ecx, ecx
je 0x40828d
mov edx, ecx
add edx, 2
mov eax, ecx
mov r8, qword [rbp + 0x28]
lock cmpxchg dword [r8], edx
cmp eax, ecx
jne 0x408357
nop
call sub.kernel32.dll_GetTickCount
mov r14d, eax
mov rcx, qword [rbp + 0x28]
call fcn.004084e0
xor rcx, rcx
mov rdx, rax
mov r8d, ebx
mov rax, qword [0x0048b990]
call qword [rax + 0x20]
test eax, eax
sete sil
cmp ebx, 0xffffffff
je 0x4083c1
call sub.kernel32.dll_GetTickCount
mov ecx, eax
sub ecx, r14d
cmp ecx, ebx
jae 0x4083be
sub eax, r14d
sub ebx, eax
jmp 0x4083c1
xor rbx, rbx
test sil, sil
je 0x4083f3
mov rax, qword [rbp + 0x28]
mov ecx, dword [rax]
mov eax, ecx
test eax, 1
jne 0x4083f0
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 0x4083c6
mov dil, 1
nop
jmp 0x408410
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 0x4083f3
mov dil, 1
test dil, dil
je 0x40837a
nop
test sil, sil
je 0x408432
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 0x409dc0
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x40
cmp byte [0x0048b098], 0
je 0x409e5e
cmp word [0x0048b3a8], 0xd7b2
jne 0x409df3
cmp dword [0x0048b3b0], 0
jbe 0x409df3
lea rcx, [0x0048b3a0]
call qword [0x0048b3c8]
mov ecx, 0xfffffff5
call sub.kernel32.dll_GetStdHandle
mov rcx, rax
lea rdx, [0x0047c7e0]
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, [0x00409e94]
call fcn.0040af90
mov rcx, rbx
mov rdx, rax
mov r8d, 2
lea r9, [rsp + 0x3c]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile
jmp 0x409e80
cmp byte [0x0047b052], 0
jne 0x409e80
xor rcx, rcx
lea rdx, [0x0047c7e0]
lea r8, [0x0047c6f0]
xor r9, r9
call sub.user32.dll_MessageBoxA
add rsp, 0x40
pop rbx
ret

Function at 0x40ce70
Capabilities:
Check os version

Disassembly:
sub rsp, 0x28
lea rcx, [0x0048fc80]
call sub.kernel32.dll_InitializeCriticalSection
mov word [0x0048fca8], 0x7f
call sub.kernel32.dll_GetVersion
and eax, 0xff
cmp eax, 6
setae al
mov byte [0x0048fc78], al
cmp byte [0x0048fc78], 0
je 0x40cf0f
lea rcx, [0x0040cf14]
call sub.kernel32.dll_GetModuleHandleW
mov rcx, rax
lea rdx, [0x0040cf2e]
call sub.kernel32.dll_GetProcAddress
mov qword [0x0048fc60], rax
lea rcx, [0x0040cf14]
call sub.kernel32.dll_GetModuleHandleW
mov rcx, rax
lea rdx, [0x0040cf4c]
call sub.kernel32.dll_GetProcAddress
mov qword [0x0048fc68], rax
lea rcx, [0x0040cf14]
call sub.kernel32.dll_GetModuleHandleW
mov rcx, rax
lea rdx, [0x0040cf6a]
call sub.kernel32.dll_GetProcAddress
mov qword [0x0048fc70], rax
add rsp, 0x28
ret
Function at 0x40d1e0
Capabilities:
Get geographical location

Disassembly:
push rbp
sub rsp, 0x1d0
mov rbp, rsp
mov qword [rbp + 0x50], rcx
mov qword [rbp + 0x40], rdx
mov word [rbp + 0x4e], r8w
mov qword [rbp + 0x68], 0
mov qword [rbp + 0x60], 0
mov qword [rbp + 0x58], 0
nop
mov rcx, qword [rbp + 0x40]
call fcn.0040a270
movzx rax, word [rbp + 0x4e]
cmp word [0x0047cda8], ax
ja 0x40d2c8
movzx rax, word [rbp + 0x4e]
cmp ax, word [0x0047d1a8]
mov word [rbp + 0x4e], ax
ja 0x40d2c8
mov ecx, 0x40
xor r8, r8
cmp ecx, r8d
jb 0x40d2c7
mov eax, ecx
add eax, r8d
mov r9d, 2
xor edx, edx
div r9d
lea rdx, [0x0047cda8]
mov r9d, eax
add r9, r9
movzx r10, word [rbp + 0x4e]
cmp word [rdx + r9*8], r10w
jbe 0x40d281
mov ecx, eax
sub ecx, 1
jmp 0x40d2c2
lea rdx, [0x0047cda8]
mov r8d, eax
add r8, r8
movzx r9, word [rbp + 0x4e]
cmp word [rdx + r8*8], r9w
jae 0x40d2a3
mov r8d, eax
add r8d, 1
jmp 0x40d2c2
mov rcx, qword [rbp + 0x50]
mov rdx, qword [rbp + 0x40]
lea r8, [0x0047cdb0]
mov eax, eax
add rax, rax
mov r8, qword [r8 + rax*8]
call fcn.0040d080
jmp 0x40d2c7
cmp ecx, r8d
jae 0x40d250
nop
mov rax, qword [rbp + 0x40]
cmp qword [rax], 0
jne 0x40d3aa
movzx rcx, word [rbp + 0x4e]
movzx ecx, cx
mov edx, 2
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40d3aa
movzx rcx, word [rbp + 0x4e]
movzx ecx, cx
mov edx, 0x59
lea r8, [rbp + 0x126]
mov r9d, 0x55
call sub.kernel32.dll_GetLocaleInfoW
movzx rcx, word [rbp + 0x4e]
movzx ecx, cx
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.0040b630
lea rcx, [rbp + 0x60]
lea rdx, [rbp + 0x7c]
mov r8d, 0x55
call fcn.0040b630
lea rcx, [rbp + 0x58]
lea rdx, [rbp + 0x126]
mov r8d, 0x55
call fcn.0040b630
mov rcx, qword [rbp + 0x40]
mov edx, 5
mov r8, qword [rbp + 0x68]
lea r9, [0x0040d404]
mov rax, qword [rbp + 0x60]
mov qword [rsp + 0x20], rax
lea rax, [0x0040d414]
mov qword [rsp + 0x28], rax
mov rax, qword [rbp + 0x58]
mov qword [rsp + 0x30], rax
call fcn.0040ba20
nop
lea rcx, [rbp + 0x58]
mov edx, 3
call fcn.0040a350
mov rax, qword [rbp + 0x40]
lea rsp, [rbp + 0x1d0]
pop rbp
ret
Function at 0x40d620
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, [0x0048fc80]
call sub.kernel32.dll_EnterCriticalSection
movzx rax, word [rbp + 0x36]
cmp word [0x0048fca8], ax
jne 0x40d68b
mov rcx, qword [rbp + 0x28]
lea rdx, [0x0048fcaa]
mov r8d, 0x55
call fcn.0040b630
lea rcx, [0x0048fc80]
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x40d796
lea rcx, [0x0048fc80]
call sub.kernel32.dll_LeaveCriticalSection
mov rcx, qword [rbp + 0x28]
call fcn.0040a270
movzx rcx, word [rbp + 0x36]
movzx ecx, cx
mov edx, 2
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40d750
cmp byte [0x0048fc78], 0
je 0x40d6e4
mov rcx, rbp
lea rdx, [rbp + 0x48]
movzx r8, word [rbp + 0x36]
call fcn.0040d4b0
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x48]
call fcn.0040a830
jmp 0x40d750
mov rcx, rbp
lea rdx, [rbp + 0x40]
movzx r8, word [rbp + 0x36]
call fcn.0040d1e0
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x40]
call fcn.0040a830
call sub.kernel32.dll_GetSystemDefaultUILanguage
movzx rcx, word [rbp + 0x36]
cmp cx, ax
mov word [rbp + 0x36], cx
je 0x40d750
mov rax, qword [rbp + 0x28]
cmp qword [rax], 0
je 0x40d72f
mov rcx, qword [rbp + 0x28]
lea rdx, [0x0040d7e4]
call fcn.0040b810
call sub.kernel32.dll_GetSystemDefaultUILanguage
mov rcx, rbp
lea rdx, [rbp + 0x38]
mov r8d, eax
call fcn.0040d1e0
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x38]
call fcn.0040b810
lea rcx, [0x0048fc80]
call sub.kernel32.dll_EnterCriticalSection
movzx rax, word [rbp + 0x36]
mov word [0x0048fca8], ax
mov rax, qword [rbp + 0x28]
mov rcx, qword [rax]
call fcn.0040b560
lea rcx, [0x0048fcaa]
mov edx, 0xaa
mov r8, rax
call fcn.0040cfa0
lea rcx, [0x0048fc80]
call sub.kernel32.dll_LeaveCriticalSection
nop
lea rcx, [rbp + 0x38]
mov edx, 3
call fcn.0040a350
mov rax, qword [rbp + 0x28]
lea rsp, [rbp + 0x50]
pop rbp
ret
Function at 0x40e300
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.0040a400
mov rcx, qword [rbp + 0x90]
call fcn.0040a400
nop
mov rcx, qword [rbp + 0x28]
call fcn.0040a270
cmp qword [rbp + 0x90], 0
je 0x40e4c6
lea rcx, [rbp + 0x60]
mov rdx, qword [rbp + 0x90]
call fcn.0040a8b0
xor rax, rax
cmp qword [rbp + 0x90], 0
je 0x40e3b1
mov rax, qword [rbp + 0x90]
mov eax, dword [rax - 4]
cmp eax, 1
jl 0x40e3eb
mov rcx, qword [rbp + 0x90]
movsxd rdx, eax
cmp word [rcx + rdx*2 - 2], 0x2e
jne 0x40e3e4
lea rcx, [rbp + 0x60]
mov rdx, qword [rbp + 0x90]
mov r8d, 1
mov r9d, eax
call fcn.0040bb10
jmp 0x40e3eb
sub eax, 1
test eax, eax
jne 0x40e3b6
nop
lea rcx, [rbp + 0x68]
mov rdx, qword [rbp + 0x88]
call fcn.0040ded0
cmp qword [rbp + 0x68], 0
je 0x40e429
mov rcx, rbp
lea rdx, [rbp + 0x58]
mov r8, qword [rbp + 0x60]
mov r9, qword [rbp + 0x68]
call fcn.0040e080
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x58]
call fcn.0040a830
jmp 0x40e4c5
call sub.kernel32.dll_GetUserDefaultUILanguage
lea rcx, [rbp + 0x48]
mov edx, eax
call fcn.0040d620
mov rcx, rbp
lea rdx, [rbp + 0x50]
mov r8, qword [rbp + 0x60]
mov r9, qword [rbp + 0x48]
call fcn.0040e080
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x50]
call fcn.0040a830
mov rax, qword [rbp + 0x28]
cmp qword [rax], 0
jne 0x40e49e
cmp byte [0x0048fc78], 0
jne 0x40e49e
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea rcx, [rbp + 0x38]
mov edx, eax
call fcn.0040d620
mov rcx, rbp
lea rdx, [rbp + 0x40]
mov r8, qword [rbp + 0x60]
mov r9, qword [rbp + 0x38]
call fcn.0040e080
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x40]
call fcn.0040a830
mov rax, qword [rbp + 0x28]
cmp qword [rax], 0
jne 0x40e4c5
mov rcx, rbp
lea rdx, [rbp + 0x30]
mov r8, qword [rbp + 0x60]
call fcn.0040e1c0
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x30]
call fcn.0040a830
nop
lea rcx, [rbp + 0x30]
mov edx, 8
call fcn.0040a350
lea rcx, [rbp + 0x88]
mov edx, 2
call fcn.0040a350
mov rax, qword [rbp + 0x28]
lea rsp, [rbp + 0x70]
pop rbp
ret

Function at 0x40ee60
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 0x40ee80
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 0x40eea4
cmp eax, 1
jae 0x40eea9
cmp ecx, 5
jbe 0x40eeb5
mov dword [0x0048b9a0], 0x7f
jmp 0x40eebf
mov dword [0x0048b9a0], 0x409
add rsp, 0x28
ret
Function at 0x40f160
Capabilities:
Set thread local storage value

Disassembly:
push rbx
sub rsp, 0x20
call fcn.0040f150
mov ebx, eax
test ebx, ebx
je 0x40f1ab
cmp dword [0x0047d5dc], 0xffffffff
jne 0x40f184
mov ecx, 0xe2
call fcn.0040a060
mov ecx, ebx
call fcn.0040f130
test rax, rax
jne 0x40f19d
mov ecx, 0xe2
call fcn.0040a060
jmp 0x40f1ab
mov ecx, dword [0x0047d5dc]
mov rdx, rax
call sub.kernel32.dll_TlsSetValue
add rsp, 0x20
pop rbx
ret

Function at 0x40f1c0
Capabilities:
Get thread local storage value

Disassembly:
sub rsp, 0x28
cmp byte [0x0048fd54], 0
je 0x40f1fb
mov ecx, dword [0x0047d5dc]
call sub.kernel32.dll_TlsGetValue
test rax, rax
jne 0x40f20f
call fcn.0040f160
mov ecx, dword [0x0047d5dc]
call sub.kernel32.dll_TlsGetValue
test rax, rax
jne 0x40f20f
mov rax, qword [0x0048fd88]
jmp 0x40f20f
mov rax, qword gs:[0x58]
movsxd rcx, dword [0x0047d5dc]
mov rax, qword [rax + rcx*8]
add rsp, 0x28
ret

Function at 0x41d3b0
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push rbp
push r13
push rdi
push rsi
push rbx
sub rsp, 0x40
mov rbp, rsp
mov rbx, rcx
mov esi, edx
xor rdi, rdi
mov rcx, rbx
call fcn.0040b560
mov rcx, rax
call sub.kernel32.dll_GetFileAttributesW
mov r13d, eax
cmp r13d, 0xffffffff
je 0x41d4c0
mov eax, r13d
test eax, 0x400
jne 0x41d3fe
test r13d, 0x10
setne dil
jmp 0x41d4f3
test sil, sil
je 0x41d45e
mov rcx, rbx
call fcn.0040b560
mov rcx, rax
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_1
cmp rax, 0xffffffffffffffff
je 0x41d4f3
mov rcx, rax
call sub.kernel32.dll_CloseHandle_1
test r13d, 0x10
setne dil
jmp 0x41d4f3
test r13d, 0x10
je 0x41d46f
mov dil, 1
jmp 0x41d4f3
mov rcx, rbx
call fcn.0040b560
mov rcx, rax
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_1
cmp rax, 0xffffffffffffffff
je 0x41d4bb
mov rcx, rax
call sub.kernel32.dll_CloseHandle_1
xor rdi, rdi
jmp 0x41d4f3
mov dil, 1
jmp 0x41d4f3
call sub.kernel32.dll_GetLastError_2
cmp eax, 2
je 0x41d4eb
cmp eax, 3
je 0x41d4eb
cmp eax, 0xa1
je 0x41d4eb
cmp eax, 0x7b
je 0x41d4eb
cmp eax, 0x35
je 0x41d4eb
cmp eax, 0x15
je 0x41d4eb
cmp eax, 0x43
jne 0x41d4f0
xor rdi, rdi
jmp 0x41d4f3
mov dil, 1
mov eax, edi
lea rsp, [rbp + 0x40]
pop rbx
pop rsi
pop rdi
pop r13
pop rbp
ret
Function at 0x4259d0
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.00425770
mov ebx, eax
mov rax, qword [0x0048a4a0]
cmp byte [rax], 0
je 0x425b08
mov rcx, qword [0x0048a150]
call fcn.00406260
call fcn.004055b0
mov ecx, 1
xor rdx, rdx
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_1
mov esi, eax
lea rcx, [rbp + 0x58]
mov rdx, qword [0x00425990]
mov r8d, 1
movsxd r9, esi
call fcn.0040cad0
mov ecx, 1
xor rdx, rdx
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_1
mov ecx, 0xfffffff4
call sub.kernel32.dll_GetStdHandle_1
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_1
mov ecx, 0xfffffff4
call sub.kernel32.dll_GetStdHandle_1
mov rcx, rax
lea rdx, [0x00425ba8]
mov r8d, 2
lea r9, [rbp + 0x54]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile_1
jmp 0x425b4e
mov rcx, qword [0x0048fd58]
call fcn.0040cc40
mov rcx, rax
mov rax, qword [0x0048a0d0]
mov edx, dword [rax + 8]
lea r8, [rbp + 0x860]
mov r9d, 0x40
call sub.user32.dll_LoadStringW_1
xor rcx, rcx
lea rdx, [rbp + 0x60]
lea r8, [rbp + 0x860]
mov r9d, 0x2010
call sub.user32.dll_MessageBoxW
nop
lea rcx, [rbp + 0x58]
mov rdx, qword [0x00425990]
call fcn.0040cb10
lea rsp, [rbp + 0x8e0]
pop rbx
pop rsi
pop rbp
ret

Function at 0x427ab0
Capabilities:
Encode data using xor

Disassembly:
push rbp
push r13
push rdi
push rsi
push rbx
sub rsp, 0x240
mov rbp, rsp
mov rbx, rcx
mov rcx, rbx
call fcn.0040a9e0
mov r13d, eax
mov ecx, 0xfde9
xor rdx, rdx
mov r8, rbx
mov r9d, r13d
mov qword [rsp + 0x20], 0
mov dword [rsp + 0x28], 0
call fcn.0040ee40
mov esi, eax
cmp esi, 0x104
jbe 0x427b0d
mov ecx, esi
add ecx, ecx
mov ecx, ecx
call fcn.00405270
mov rdi, rax
jmp 0x427b11
lea rdi, [rbp + 0x38]
mov ecx, 0xfde9
xor rdx, rdx
mov r8, rbx
mov r9d, r13d
mov qword [rsp + 0x20], rdi
mov dword [rsp + 0x28], esi
call fcn.0040ee40
mov rax, rdi
mov rcx, rax
call sub.user32.dll_CharUpperW
xor rbx, rbx
xor rax, rax
mov ecx, esi
sub ecx, 1
cmp eax, ecx
jg 0x427b67
add ecx, 1
mov edx, ebx
shl edx, 5
shr ebx, 0x1b
or edx, ebx
mov ebx, edx
movsxd rdx, eax
movzx edx, word [rdi + rdx*2]
xor ebx, edx
add eax, 1
cmp eax, ecx
jne 0x427b4b
nop
lea rax, [rbp + 0x38]
cmp rdi, rax
je 0x427b79
mov rcx, rdi
call fcn.004052a0
mov eax, ebx
lea rsp, [rbp + 0x240]
pop rbx
pop rsi
pop rdi
pop r13
pop rbp
ret

Function at 0x42a2a0
Capabilities:
Encode data using xor

Disassembly:
xor rax, rax
sub edx, 1
cmp eax, edx
jg 0x42a2bb
add edx, 1
xor byte [rcx], 0xff
add rcx, 1
add eax, 1
cmp eax, edx
jne 0x42a2ad
nop
ret