joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14003ca40
Capabilities:
Encode data using xor

Disassembly:
push rsi
push rdi
push rbx
mov rax, rcx
add qword [rcx + 0x30], r8
mov r11, qword [rcx + 0x40]
test r11, r11
je 0x14003ca82
mov r10d, 8
sub r10, r11
cmp r10, r8
mov rdi, r8
cmovb rdi, r10
cmp rdi, 4
jb 0x14003ca8a
mov esi, dword [rdx]
mov r9d, 4
mov rcx, r9
or rcx, 1
cmp rcx, rdi
jb 0x14003ca9b
jmp 0x14003cab2
xor r10d, r10d
jmp 0x14003cb3d
xor esi, esi
xor r9d, r9d
mov rcx, r9
or rcx, 1
cmp rcx, rdi
jae 0x14003cab2
movzx ebx, word [rdx + r9]
lea ecx, [r9*8]
shl rbx, cl
or rsi, rbx
or r9, 2
cmp r9, rdi
jae 0x14003cac9
movzx edi, byte [rdx + r9]
shl r9d, 3
mov ecx, r9d
shl rdi, cl
or rsi, rdi
lea ecx, [r11*8]
shl rsi, cl
or rsi, qword [rax + 0x38]
mov qword [rax + 0x38], rsi
cmp r10, r8
jbe 0x14003cae9
add r11, r8
jmp 0x14003cc19
mov rcx, qword [rax + 0x18]
xor rcx, rsi
mov rdi, qword [rax + 0x10]
mov r9, qword [rax]
add r9, rdi
mov r11, qword [rax + 8]
add r11, rcx
rol rdi, 0xd
xor rdi, r9
rol rcx, 0x10
rol r9, 0x20
xor rcx, r11
add r11, rdi
rol rdi, 0x11
add r9, rcx
xor rdi, r11
rol rcx, 0x15
mov qword [rax + 0x10], rdi
xor rcx, r9
rol r11, 0x20
mov qword [rax + 0x18], rcx
mov qword [rax + 8], r11
xor r9, rsi
mov qword [rax], r9
sub r8, r10
mov r11d, r8d
and r11d, 7
and r8, 0xfffffffffffffff8
cmp r10, r8
jae 0x14003cbb2
mov rcx, qword [rax]
mov r9, qword [rax + 8]
mov rdi, qword [rax + 0x18]
mov rsi, qword [rax + 0x10]
nop
mov rbx, qword [rdx + r10]
xor rdi, rbx
add rcx, rsi
rol rsi, 0xd
add r9, rdi
xor rsi, rcx
rol rdi, 0x10
xor rdi, r9
rol rcx, 0x20
add r9, rsi
add rcx, rdi
rol rsi, 0x11
xor rsi, r9
rol rdi, 0x15
rol r9, 0x20
xor rdi, rcx
xor rcx, rbx
add r10, 8
cmp r10, r8
jb 0x14003cb60
mov qword [rax + 0x18], rdi
mov qword [rax + 0x10], rsi
mov qword [rax + 8], r9
mov qword [rax], rcx
cmp r11d, 4
jb 0x14003cbcf
mov r9d, dword [rdx + r10]
mov r8d, 4
mov ecx, r8d
or ecx, 1
cmp ecx, r11d
jb 0x14003cbe0
jmp 0x14003cbfb
xor r9d, r9d
xor r8d, r8d
mov ecx, r8d
or ecx, 1
cmp ecx, r11d
jae 0x14003cbfb
lea rcx, [rdx + r8]
movzx esi, word [r10 + rcx]
lea ecx, [r8*8]
shl rsi, cl
or r9, rsi
or r8, 2
cmp r8d, r11d
jae 0x14003cc15
add r10, r8
movzx edx, byte [rdx + r10]
shl r8d, 3
mov ecx, r8d
shl rdx, cl
or r9, rdx
mov qword [rax + 0x38], r9
mov qword [rax + 0x40], r11
pop rbx
pop rdi
pop rsi
ret
Function at 0x140043160
Capabilities:
Get memory capacity

Disassembly:
push r14
push rsi
push rdi
push rbx
sub rsp, 0x178
movaps xmmword [rsp + 0x160], xmm6
mov rsi, rcx
mov eax, dword [0x141d019ec]
mov rcx, qword gs:[0x58]
mov rax, qword [rcx + rax*8]
cmp byte [rax + 0x78], 0
je 0x1400431b6
mov eax, dword [0x141d019ec]
mov rcx, qword gs:[0x58]
mov rax, qword [rcx + rax*8]
mov rbx, qword [rax + 0x80]
mov r14, qword [rax + 0x88]
jmp 0x140043205
xorps xmm0, xmm0
movaps xmmword [rsp + 0x90], xmm0
lea rcx, [rsp + 0x90]
mov edx, 0x10
call qword [sym.imp.bcryptprimitives.dll_ProcessPrng]
mov rbx, qword [rsp + 0x90]
mov r14, qword [rsp + 0x98]
mov eax, dword [0x141d019ec]
mov rcx, qword gs:[0x58]
mov rax, qword [rcx + rax*8]
mov byte [rax + 0x78], 1
mov qword [rax + 0x88], r14
lea rax, [rbx + 1]
mov ecx, dword [0x141d019ec]
mov rdx, qword gs:[0x58]
mov rcx, qword [rdx + rcx*8]
mov qword [rcx + 0x80], rax
movzx eax, byte [0x141d019e8]
mov edx, 0x58410
xor ecx, ecx
call fcn.14003c8f0
test rax, rax
je 0x140043422
mov rdi, rax
add rdi, 0x58000
mov r8d, 0x410
mov rcx, rdi
mov dl, 0xff
call fcn.140048bc0
xorps xmm6, xmm6
movups xmmword [rsp + 0x100], xmm6
movups xmmword [rsp + 0x110], xmm6
mov qword [rsp + 0x90], 0
mov qword [rsp + 0x98], 8
mov qword [rsp + 0xa0], 0
movabs rax, 0x8000000000000000
mov qword [rsp + 0xa8], rax
mov dword [rsp + 0xc0], 0
mov byte [rsp + 0xc8], 0
mov qword [rsp + 0xd0], rdi
mov qword [rsp + 0xd8], 0x3ff
mov qword [rsp + 0xe0], 0x380
mov qword [rsp + 0xe8], 0
mov qword [rsp + 0xf0], rbx
mov qword [rsp + 0xf8], r14
mov qword [rsp + 0x120], 0
movaps xmmword [rsp + 0x20], xmm6
movaps xmmword [rsp + 0x50], xmm6
movaps xmmword [rsp + 0x40], xmm6
movaps xmmword [rsp + 0x30], xmm6
mov dword [rsp + 0x20], 0x40
lea rcx, [rsp + 0x20]
call qword [sym.imp.KERNEL32.dll_GlobalMemoryStatusEx]
test eax, eax
jne 0x14004332e
call qword [sym.imp.KERNEL32.dll_GetLastError]
movups xmm0, xmmword [rsp + 0x28]
movups xmmword [rsp + 0x100], xmm0
movaps xmmword [rsp + 0x70], xmm6
movaps xmmword [rsp + 0x60], xmm6
movaps xmmword [rsp + 0x50], xmm6
movaps xmmword [rsp + 0x40], xmm6
movaps xmmword [rsp + 0x30], xmm6
movaps xmmword [rsp + 0x20], xmm6
mov qword [rsp + 0x80], 0
lea rcx, [rsp + 0x20]
mov edx, 0x68
call qword [sym.imp.KERNEL32.dll_K32GetPerformanceInfo]
test eax, eax
je 0x1400433c9
mov r8, qword [rsp + 0x40]
mov rdx, qword [rsp + 0x30]
xor r9d, r9d
sub rdx, r8
cmovb rdx, r9
mov rcx, qword [rsp + 0x70]
mov rax, rcx
mul rdx
mov r10, 0xffffffffffffffff
cmovo rax, r10
mov rdx, qword [rsp + 0x28]
sub rdx, r8
cmovb rdx, r9
mov qword [rsp + 0x110], rax
mov rax, rcx
mul rdx
cmovo rax, r10
mov qword [rsp + 0x118], rax
lea rdi, [rsp + 0x90]
mov rcx, rdi
mov dl, 1
call fcn.14003cc30
mov byte [rsp + 0x20], 1
movabs rax, 0x202020202020101
mov qword [rsp + 0x21], rax
lea rdx, [rsp + 0x20]
mov rcx, rdi
call fcn.14003d0c0
mov r8d, 0xd0
mov rcx, rsi
mov rdx, rdi
call fcn.140048510
movaps xmm6, xmmword [rsp + 0x160]
add rsp, 0x178
pop rbx
pop rdi
pop rsi
pop r14
ret
ud2
Function at 0x140043430
Capabilities:
Get memory capacity

Disassembly:
push rsi
sub rsp, 0xa0
movaps xmmword [rsp + 0x90], xmm6
mov rsi, rcx
xorps xmm6, xmm6
movaps xmmword [rsp + 0x20], xmm6
movaps xmmword [rsp + 0x50], xmm6
movaps xmmword [rsp + 0x40], xmm6
movaps xmmword [rsp + 0x30], xmm6
mov dword [rsp + 0x20], 0x40
lea rcx, [rsp + 0x20]
call qword [sym.imp.KERNEL32.dll_GlobalMemoryStatusEx]
test eax, eax
jne 0x140043477
call qword [sym.imp.KERNEL32.dll_GetLastError]
movups xmm0, xmmword [rsp + 0x28]
movups xmmword [rsi + 0x70], xmm0
movaps xmmword [rsp + 0x70], xmm6
movaps xmmword [rsp + 0x60], xmm6
movaps xmmword [rsp + 0x50], xmm6
movaps xmmword [rsp + 0x40], xmm6
movaps xmmword [rsp + 0x30], xmm6
movaps xmmword [rsp + 0x20], xmm6
mov qword [rsp + 0x80], 0
lea rcx, [rsp + 0x20]
mov edx, 0x68
call qword [sym.imp.KERNEL32.dll_K32GetPerformanceInfo]
test eax, eax
je 0x14004350c
mov r8, qword [rsp + 0x40]
mov rdx, qword [rsp + 0x30]
xor r9d, r9d
sub rdx, r8
cmovb rdx, r9
mov rcx, qword [rsp + 0x70]
mov rax, rcx
mul rdx
mov r10, 0xffffffffffffffff
cmovo rax, r10
mov rdx, qword [rsp + 0x28]
sub rdx, r8
cmovb rdx, r9
mov qword [rsi + 0x80], rax
mov rax, rcx
mul rdx
cmovo rax, r10
mov qword [rsi + 0x88], rax
mov rcx, rsi
mov dl, 1
call fcn.14003cc30
mov byte [rsp + 0x20], 1
movabs rax, 0x202020202020101
mov qword [rsp + 0x21], rax
lea rdx, [rsp + 0x20]
mov rcx, rsi
call fcn.14003d0c0
movaps xmm6, xmmword [rsp + 0x90]
add rsp, 0xa0
pop rsi
ret

Function at 0x140048f84
Capabilities:
Parse pe header

Disassembly:
xor r8d, r8d
xor edx, edx
jmp 0x1400490cc
Function at 0x408130
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 [0x006ac0a0], 0
je 0x4081e8
mov ecx, 0xfffffff4
call sub.kernel32.dll_GetStdHandle
mov rdi, rax
mov rcx, rsi
call fcn.0040f840
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 [0x006630d0]
call fcn.0040f840
mov rcx, rsi
mov rdx, qword [0x006630d0]
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.0040f840
mov rcx, rsi
mov rdx, rbx
mov r8d, eax
lea r9, [rbp + 0x3c]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile
jmp 0x4081fb
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 0x40ccc0
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.0040d310
mov esi, eax
test sil, sil
jne 0x40ce74
test ebx, ebx
je 0x40ce74
xor edi, edi
test r13d, r13d
jle 0x40cda1
call sub.kernel32.dll_GetTickCount
mov r14d, eax
mov dword [rbp + 0x3c], 0
test r13d, r13d
jle 0x40cd85
cmp ebx, 0xffffffff
je 0x40cd33
call sub.kernel32.dll_GetTickCount
sub eax, r14d
cmp eax, ebx
jb 0x40cd33
xor esi, esi
jmp 0x40ce74
mov rax, qword [rbp + 0x28]
cmp dword [rax], 1
jg 0x40cd85
mov rax, qword [rbp + 0x28]
cmp dword [rax], 0
jne 0x40cd73
xor eax, eax
mov ecx, 1
mov rdx, qword [rbp + 0x28]
lock cmpxchg dword [rdx], ecx
test eax, eax
jne 0x40cd73
call sub.kernel32.dll_GetCurrentThreadId
mov rcx, qword [rbp + 0x28]
mov dword [rcx + 8], eax
mov dword [rcx + 4], 1
mov sil, 1
jmp 0x40ce74
lea rcx, [rbp + 0x3c]
call fcn.0040c840
sub r13d, 1
test r13d, r13d
jg 0x40cd1a
nop
cmp ebx, 0xffffffff
je 0x40cda1
call sub.kernel32.dll_GetTickCount
sub eax, r14d
cmp eax, ebx
jb 0x40cd9f
xor esi, esi
jmp 0x40ce74
sub ebx, eax
mov rax, qword [rbp + 0x28]
mov ecx, dword [rax]
test ecx, ecx
je 0x40ccdd
mov edx, ecx
add edx, 2
mov eax, ecx
mov r8, qword [rbp + 0x28]
lock cmpxchg dword [r8], edx
cmp eax, ecx
jne 0x40cda1
nop
call sub.kernel32.dll_GetTickCount
mov r14d, eax
mov rcx, qword [rbp + 0x28]
call fcn.0040cf20
xor ecx, ecx
mov rdx, rax
mov r8d, ebx
mov rax, qword [0x006ac998]
call qword [rax + 0x20]
test eax, eax
sete sil
cmp ebx, 0xffffffff
je 0x40ce04
call sub.kernel32.dll_GetTickCount
sub eax, r14d
cmp eax, ebx
jae 0x40ce02
sub ebx, eax
jmp 0x40ce04
xor ebx, ebx
test sil, sil
je 0x40ce35
mov rax, qword [rbp + 0x28]
mov ecx, dword [rax]
mov eax, ecx
test eax, 1
jne 0x40ce32
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 0x40ce09
mov dil, 1
nop
jmp 0x40ce52
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 0x40ce35
mov dil, 1
test dil, dil
je 0x40cdc4
nop
test sil, sil
je 0x40ce74
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 0x40ea40
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x40
cmp byte [0x006ac0a0], 0
je 0x40eada
cmp word [0x006ac3b0], 0xd7b2
jne 0x40ea73
cmp dword [0x006ac3b8], 0
jbe 0x40ea73
lea rcx, [0x006ac3a8]
call qword [0x006ac3d0]
mov ecx, 0xfffffff5
call sub.kernel32.dll_GetStdHandle
mov rcx, rax
lea rdx, [0x00664e28]
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, [0x0040eb10]
call fcn.0040fe60
mov rcx, rbx
mov rdx, rax
mov r8d, 2
lea r9, [rsp + 0x3c]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile
jmp 0x40eafb
cmp byte [0x0066305a], 0
jne 0x40eafb
xor ecx, ecx
lea rdx, [0x00664e28]
lea r8, str.Error
xor r9, r9
call sub.user32.dll_MessageBoxA
add rsp, 0x40
pop rbx
ret

Function at 0x40edc0
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 [0x00663060], 0
je 0x40edf1
mov rcx, rsi
mov rdx, rdi
call qword [0x00663060]
mov r13, rax
jmp 0x40ee06
mov ecx, 0x10
call fcn.00409130
mov r13, rax
mov qword [r13], rsi
mov qword [r13 + 8], rdi
mov byte [0x006ac0a1], 1
mov rcx, qword [rsp + 0x38]
mov edx, ebx
lea r8, [0x0040ed50]
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 0x40ee4b
mov rcx, r13
call fcn.00409160
mov rax, rbx
add rsp, 0x48
pop rbx
pop rsi
pop rdi
pop r13
ret

Function at 0x4143e0
Capabilities:
Check os version

Disassembly:
sub rsp, 0x28
lea rcx, [0x006b0ef8]
call sub.kernel32.dll_InitializeCriticalSection
mov word [0x006b0f20], 0x7f
call sub.kernel32.dll_GetVersion
and eax, 0xff
cmp eax, 6
setae al
mov byte [0x006b0ef0], al
cmp byte [0x006b0ef0], 0
je 0x41447e
lea rcx, [0x00414484]
call sub.kernel32.dll_GetModuleHandleW
mov rcx, rax
lea rdx, [0x0041449e]
call sub.kernel32.dll_GetProcAddress
mov qword [0x006b0ed8], rax
lea rcx, [0x00414484]
call sub.kernel32.dll_GetModuleHandleW
mov rcx, rax
lea rdx, [0x004144bc]
call sub.kernel32.dll_GetProcAddress
mov qword [0x006b0ee0], rax
lea rcx, [0x00414484]
call sub.kernel32.dll_GetModuleHandleW
mov rcx, rax
lea rdx, [0x004144da]
call sub.kernel32.dll_GetProcAddress
mov qword [0x006b0ee8], rax
add rsp, 0x28
ret
Function at 0x414720
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.0040efc0
movzx rax, word [rbp + 0x56]
cmp word [0x00665808], ax
ja 0x4147f6
movzx rax, word [rbp + 0x56]
cmp ax, word [0x00665c08]
mov word [rbp + 0x56], ax
ja 0x4147f6
mov eax, 0x40
xor ecx, ecx
cmp eax, ecx
jb 0x4147f5
mov edx, eax
add edx, ecx
shr edx, 1
mov r8d, edx
lea r9, [0x00665808]
mov r10, r8
add r10, r10
movzx r11, word [rbp + 0x56]
cmp word [r9 + r10*8], r11w
jbe 0x4147b4
mov eax, edx
sub eax, 1
jmp 0x4147f1
lea rcx, [0x00665808]
mov r9, r8
add r9, r9
movzx r10, word [rbp + 0x56]
cmp word [rcx + r9*8], r10w
jae 0x4147d4
mov ecx, edx
add ecx, 1
jmp 0x4147f1
mov rcx, qword [rbp + 0x40]
mov rdx, qword [rbp + 0x48]
lea rax, [0x00665810]
add r8, r8
mov r8, qword [rax + r8*8]
call fcn.004145d0
jmp 0x4147f5
cmp eax, ecx
jae 0x41478a
nop
mov rax, qword [rbp + 0x48]
cmp qword [rax], 0
jne 0x4148cb
movzx rcx, word [rbp + 0x56]
movzx ecx, cx
mov edx, 2
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x4148cb
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.00410430
lea rcx, [rbp + 0x60]
lea rdx, [rbp + 0x7c]
mov r8d, 0x55
call fcn.00410430
lea rcx, [rbp + 0x58]
lea rdx, [rbp + 0x126]
mov r8d, 0x55
call fcn.00410430
mov rcx, qword [rbp + 0x48]
mov edx, 5
mov r8, qword [rbp + 0x68]
lea r9, [0x00414918]
mov rax, qword [rbp + 0x60]
mov qword [rsp + 0x20], rax
lea rax, [0x00414928]
mov qword [rsp + 0x28], rax
mov rax, qword [rbp + 0x58]
mov qword [rsp + 0x30], rax
call fcn.00410890
nop
lea rcx, [rbp + 0x58]
mov edx, 3
call fcn.0040f0a0
mov rax, qword [rbp + 0x48]
lea rsp, [rbp + 0x1d8]
pop rbx
pop rbp
ret
Function at 0x414b20
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, [0x006b0ef8]
call sub.kernel32.dll_EnterCriticalSection
movzx rax, word [rbp + 0x36]
cmp word [0x006b0f20], ax
jne 0x414b8a
mov rcx, qword [rbp + 0x28]
lea rdx, [0x006b0f22]
mov r8d, 0x55
call fcn.00410430
lea rcx, [0x006b0ef8]
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x414c93
lea rcx, [0x006b0ef8]
call sub.kernel32.dll_LeaveCriticalSection
mov rcx, qword [rbp + 0x28]
call fcn.0040efc0
movzx rcx, word [rbp + 0x36]
movzx ecx, cx
mov edx, 2
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x414c4e
cmp byte [0x006b0ef0], 0
je 0x414be2
mov rcx, rbp
lea rdx, [rbp + 0x48]
movzx r8, word [rbp + 0x36]
call fcn.004149c0
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x48]
call fcn.0040f650
jmp 0x414c4e
mov rcx, rbp
lea rdx, [rbp + 0x40]
movzx r8, word [rbp + 0x36]
call fcn.00414720
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x40]
call fcn.0040f650
call sub.kernel32.dll_GetSystemDefaultUILanguage
movzx rcx, word [rbp + 0x36]
cmp cx, ax
mov word [rbp + 0x36], cx
je 0x414c4e
mov rax, qword [rbp + 0x28]
cmp qword [rax], 0
je 0x414c2d
mov rcx, qword [rbp + 0x28]
lea rdx, [0x00414cd8]
call fcn.004106a0
call sub.kernel32.dll_GetSystemDefaultUILanguage
mov rcx, rbp
lea rdx, [rbp + 0x38]
mov r8d, eax
call fcn.00414720
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x38]
call fcn.004106a0
lea rcx, [0x006b0ef8]
call sub.kernel32.dll_EnterCriticalSection
movzx rax, word [rbp + 0x36]
mov word [0x006b0f20], ax
mov rax, qword [rbp + 0x28]
mov rcx, qword [rax]
call fcn.00410340
lea rcx, [0x006b0f22]
mov edx, 0xaa
mov r8, rax
call fcn.00414510
lea rcx, [0x006b0ef8]
call sub.kernel32.dll_LeaveCriticalSection
nop
lea rcx, [rbp + 0x38]
mov edx, 3
call fcn.0040f0a0
mov rax, qword [rbp + 0x28]
lea rsp, [rbp + 0x50]
pop rbp
ret
Function at 0x415640
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.0040f190
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.00410430
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x70]
mov r8, qword [rbp + 0x38]
call fcn.00410760
mov rcx, qword [rbp + 0x20]
mov rax, qword [rbp + 0x28]
mov rdx, qword [rax]
call fcn.00415490
test al, al
jne 0x41570a
mov word [rbp + 0x4c], 0
lea rcx, [rbp + 0x30]
lea rdx, [rbp + 0x48]
mov r8d, 4
call fcn.00410430
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x70]
mov r8, qword [rbp + 0x30]
call fcn.00410760
mov rcx, qword [rbp + 0x20]
mov rax, qword [rbp + 0x28]
mov rdx, qword [rax]
call fcn.00415490
test al, al
jne 0x41570a
mov rcx, qword [rbp + 0x28]
call fcn.0040efc0
nop
lea rcx, [rbp + 0x30]
mov edx, 2
call fcn.0040f0a0
lea rcx, [rbp + 0x70]
call fcn.0040efc0
mov rax, qword [rbp + 0x28]
lea rsp, [rbp + 0x50]
pop rbp
ret
Function at 0x415760
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.0040f190
mov rcx, qword [rbp + 0x90]
call fcn.0040f190
nop
mov rcx, qword [rbp + 0x28]
call fcn.0040efc0
cmp qword [rbp + 0x90], 0
je 0x41591f
lea rcx, [rbp + 0x60]
mov rdx, qword [rbp + 0x90]
call fcn.0040f6e0
xor eax, eax
mov rcx, qword [rbp + 0x90]
test rcx, rcx
je 0x41580b
mov eax, dword [rcx - 4]
cmp eax, 1
jl 0x415844
mov rcx, qword [rbp + 0x90]
movsxd rdx, eax
cmp word [rcx + rdx*2 - 2], 0x2e
jne 0x41583d
lea rcx, [rbp + 0x60]
mov rdx, qword [rbp + 0x90]
mov r8d, 1
mov r9d, eax
call fcn.00410920
jmp 0x415844
sub eax, 1
test eax, eax
jne 0x415810
nop
lea rcx, [rbp + 0x68]
mov rdx, qword [rbp + 0x88]
call fcn.00415390
cmp qword [rbp + 0x68], 0
je 0x415882
mov rcx, rbp
lea rdx, [rbp + 0x58]
mov r8, qword [rbp + 0x60]
mov r9, qword [rbp + 0x68]
call fcn.00415520
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x58]
call fcn.0040f650
jmp 0x41591e
call sub.kernel32.dll_GetUserDefaultUILanguage
lea rcx, [rbp + 0x48]
mov edx, eax
call fcn.00414b20
mov rcx, rbp
lea rdx, [rbp + 0x50]
mov r8, qword [rbp + 0x60]
mov r9, qword [rbp + 0x48]
call fcn.00415520
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x50]
call fcn.0040f650
mov rax, qword [rbp + 0x28]
cmp qword [rax], 0
jne 0x4158f7
cmp byte [0x006b0ef0], 0
jne 0x4158f7
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea rcx, [rbp + 0x38]
mov edx, eax
call fcn.00414b20
mov rcx, rbp
lea rdx, [rbp + 0x40]
mov r8, qword [rbp + 0x60]
mov r9, qword [rbp + 0x38]
call fcn.00415520
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x40]
call fcn.0040f650
mov rax, qword [rbp + 0x28]
cmp qword [rax], 0
jne 0x41591e
mov rcx, rbp
lea rdx, [rbp + 0x30]
mov r8, qword [rbp + 0x60]
call fcn.00415640
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x30]
call fcn.0040f650
nop
lea rcx, [rbp + 0x30]
mov edx, 8
call fcn.0040f0a0
lea rcx, [rbp + 0x88]
mov edx, 2
call fcn.0040f0a0
mov rax, qword [rbp + 0x28]
lea rsp, [rbp + 0x70]
pop rbp
ret

Function at 0x418030
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 0x418050
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 0x418073
cmp eax, 1
jae 0x418078
cmp ecx, 5
jbe 0x418084
mov dword [0x006aca28], 0x7f
jmp 0x41808e
mov dword [0x006aca28], 0x409
add rsp, 0x28
ret
Function at 0x4192d0
Capabilities:
Set thread local storage value

Disassembly:
push rbx
sub rsp, 0x20
call fcn.004192c0
mov ebx, eax
test ebx, ebx
je 0x419319
cmp dword [0x0066668c], 0xffffffff
jne 0x4192f3
mov ecx, 0xe2
call fcn.0040ecd0
mov ecx, ebx
call fcn.004192a0
test rax, rax
jne 0x41930b
mov ecx, 0xe2
call fcn.0040ecd0
jmp 0x419319
mov ecx, dword [0x0066668c]
mov rdx, rax
call sub.kernel32.dll_TlsSetValue
add rsp, 0x20
pop rbx
ret

Function at 0x419380
Capabilities:
Get thread local storage value

Disassembly:
sub rsp, 0x28
cmp byte [0x006b22c0], 0
je 0x4193bb
mov ecx, dword [0x0066668c]
call sub.kernel32.dll_TlsGetValue
test rax, rax
jne 0x4193ce
call fcn.004192d0
mov ecx, dword [0x0066668c]
call sub.kernel32.dll_TlsGetValue
test rax, rax
jne 0x4193ce
mov rax, qword [0x006b22b8]
jmp 0x4193ce
mov rax, qword gs:[0x58]
mov ecx, dword [0x0066668c]
mov rax, qword [rax + rcx*8]
add rsp, 0x28
ret

Function at 0x430820
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.00410340
mov rdi, rax
mov rcx, rdi
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x4308c5
mov ecx, eax
test ecx, 0x400
je 0x4308bb
test sil, sil
jne 0x43085f
mov al, 1
jmp 0x4308ee
test eax, 0x10
je 0x43086d
xor eax, eax
jmp 0x4308ee
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 0x4308ae
mov rcx, rax
call sub.kernel32.dll_CloseHandle
mov al, 1
jmp 0x4308ee
call sub.kernel32.dll_GetLastError
cmp eax, 0x20
sete al
jmp 0x4308ee
test eax, 0x10
sete al
jmp 0x4308ee
call sub.kernel32.dll_GetLastError
cmp eax, 2
je 0x4308e8
cmp eax, 3
je 0x4308e8
cmp eax, 0x7b
je 0x4308e8
mov rcx, rbp
mov rdx, rbx
call fcn.004307d0
test al, al
jne 0x4308ec
xor eax, eax
jmp 0x4308ee
mov al, 1
lea rsp, [rbp + 0x48]
pop rbx
pop rsi
pop rdi
pop rbp
ret
Function at 0x433170
Capabilities:
Validate payment card number using luhn algorithm

Disassembly:
push rbx
sub rsp, 0x30
movdqa xmmword [rsp + 0x20], xmm6
mov rbx, rdx
movapd xmm6, xmm2
mov rcx, rbx
mov edx, 0xa
xor r8, r8
call fcn.0040aed0
movsd xmm0, qword [0x00433278]
ucomisd xmm0, xmm6
jbe 0x4331a4
mov byte [rbx + 9], 0x80
movapd xmm0, xmm6
pand xmm0, xmmword [0x00433280]
call fcn.0040abc0
mov rcx, rax
xor r8, r8
jmp 0x433257
mov r9, rcx
mov r10, r9
movabs rax, 0xa3d70a3d70a3d70b
imul r9
add rdx, r9
sar rdx, 6
mov rax, rdx
shr rax, 0x3f
add rax, rdx
shl rax, 2
lea rax, [rax + rax*4]
lea rax, [rax + rax*4]
sub r10, rax
mov r9d, r10d
movsxd r10, r8d
mov edx, r9d
mov r11d, edx
mov eax, 0x66666667
imul edx
sar edx, 2
mov eax, edx
shr eax, 0x1f
add eax, edx
add eax, eax
lea rax, [rax + rax*4]
sub r11d, eax
mov eax, 0x66666667
imul r9d
sar edx, 2
mov eax, edx
shr eax, 0x1f
add eax, edx
shl eax, 4
add r11b, al
mov byte [rbx + r10], r11b
movabs rax, 0xa3d70a3d70a3d70b
imul rcx
add rdx, rcx
sar rdx, 6
mov rcx, rdx
shr rcx, 0x3f
add rcx, rdx
add r8d, 1
test rcx, rcx
jle 0x433266
cmp r8d, 9
jl 0x4331c0
mov rax, rbx
movdqa xmm6, xmmword [rsp + 0x20]
add rsp, 0x30
pop rbx
ret