joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140068cc0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x1400a8b00]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rbx, qword [rcx + 0xa00]
lea rax, [rsp + 0x30]
mov rdi, qword [rcx]
mov r14, rcx
mov dword [rsp + 0x30], 0x80
xor r9d, r9d
mov qword [rsp + 0x28], rax
lea rax, [rsp + 0x40]
mov r8d, dword [rbx + 0x15c]
mov rdx, qword [rbx + 0x168]
add r8d, 4
mov rcx, qword [rbx + 0x18]
mov qword [rsp + 0x20], rax
call qword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [rbx + 0x150], 0
mov dword [rbx + 0x154], eax
jne 0x140068d55
movsxd r8, dword [rsp + 0x30]
lea rcx, [rbx + 0xd0]
lea rdx, [rsp + 0x40]
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [rsp + 0x30]
mov dword [rbx + 0x150], eax
mov r8d, dword [rbx + 0x154]
mov qword [rsp + 0xf8], rbp
mov qword [rsp + 0x100], rsi
cmp r8d, 4
jge 0x140068db6
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.140043210
mov dword [rbx + 0xc], 7
xor eax, eax
mov rsi, qword [rsp + 0x100]
mov rbp, qword [rsp + 0xf8]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.14007c160
add rsp, 0xd0
pop r14
pop rdi
pop rbx
ret
mov rdx, qword [rbx + 0x168]
movzx eax, byte [rdx]
movzx ecx, byte [rdx + 1]
shl eax, 8
or ecx, eax
mov dword [rbx + 0xc], ecx
sub ecx, 3
je 0x140068e71
sub ecx, 1
je 0x140068ee4
sub ecx, 1
je 0x140068e20
cmp ecx, 1
je 0x140068e03
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x140094b50]
call fcn.140043210
jmp 0x140068ee4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.1400689f0
test eax, eax
je 0x140068ee4
jmp 0x140068d8a
movzx ecx, byte [rdx + 2]
lea eax, [r8 - 4]
movsxd rbp, eax
lea rsi, [rdx + 4]
movzx eax, byte [rdx + 3]
mov r8, rbp
shl ecx, 8
xor edx, edx
or ecx, eax
mov dword [rbx + 8], ecx
mov rcx, rsi
call sub.VCRUNTIME140.dll_memchr
test rax, rax
je 0x140068ee4
sub rax, rsi
cmp rax, rbp
jae 0x140068ee4
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.140043390
jmp 0x140068ee4
cmp r8d, 4
jle 0x140068ee4
movzx eax, byte [rdx + 3]
movzx ecx, byte [rdx + 2]
shl ecx, 8
or ecx, eax
movzx eax, word [rbx + 0x48]
inc eax
movzx eax, ax
cmp eax, ecx
jne 0x140068ee4
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.140043130
mov esi, eax
test eax, eax
je 0x140068ec3
mov edx, 5
mov rcx, rbx
call fcn.1400699b0
mov eax, esi
jmp 0x140068d8a
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.140051c10
mov rcx, r14
call fcn.140051ef0
test eax, eax
je 0x140068d88
mov edx, 5
mov rcx, rbx
call fcn.1400699b0
mov eax, Ordinal_45
jmp 0x140068d8a
Function at 0x14007bc80
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rdi
push r14
sub rsp, 0x20
mov eax, dword [rcx + 0x18]
mov rbx, rcx
mov ebp, r8d
mov r14, rdx
lea ecx, [rax + rax]
mov eax, dword [rbx + 0x20]
add rax, 0x18
add rcx, rax
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, rax
test rax, rax
jne 0x14007bcc2
mov rbx, qword [rsp + 0x50]
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
lea rcx, [rax + 0x18]
mov qword [rax], rbx
mov qword [rax + 8], rcx
mov eax, dword [rbx + 0x18]
add rax, rcx
mov qword [rsp + 0x48], rsi
mov qword [rdi + 0x10], rax
cmp ebp, dword [rbx + 0x1c]
jbe 0x14007bd09
call qword [rbx]
mov rcx, qword [rdi + 8]
mov r8d, ebp
mov rdx, r14
call qword [rbx + reloc.WS2_32.dll_htonl]
mov r14d, dword [rbx + 0x18]
add r14, qword [rdi + 0x10]
mov rdx, qword [rdi + 8]
mov rcx, r14
call qword [rbx + reloc.WS2_32.dll_recv]
mov rcx, qword [rdi + 8]
mov ebp, dword [rbx + 0x20]
call qword [rbx]
mov rcx, qword [rdi + 0x10]
call qword [rbx]
xor esi, esi
test rbp, rbp
je 0x14007bd62
mov rsi, rbp
nop dword [rax + rax]
movzx eax, byte [r14]
lea rdx, [rsp + 0x40]
xor al, 0x36
mov r8d, 1
mov byte [rsp + 0x40], al
mov rcx, qword [rdi + 8]
call qword [rbx + reloc.WS2_32.dll_htonl]
movzx eax, byte [r14]
lea rdx, [rsp + 0x40]
xor al, 0x5c
lea r14, [r14 + 1]
mov byte [rsp + 0x40], al
mov r8d, 1
mov rcx, qword [rdi + 0x10]
call qword [rbx + reloc.WS2_32.dll_htonl]
sub rbp, 1
jne 0x14007bd20
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x14007bda3
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x14009a2da]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x14009a2db]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x14007bd70
mov rsi, qword [rsp + 0x48]
mov rax, rdi
mov rbx, qword [rsp + 0x50]
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret

Function at 0x14007ccec
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14007cd36
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14007cd36
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14007cd36
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14007cd36
cmp dword [rcx + 0x84], 0xe
jbe 0x14007cd36
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x14007cd38
xor al, al
add rsp, 0x28
ret
Function at 0x140015b10
Capabilities:
Encode data using xor

Disassembly:
mov bpl, 0xe4
rcl byte [rax - 0x6c95635], 0x73
adc ah, byte [rbx]
test al, 0xa4
leave
xor dword [rcx - 0x6d], esi
mov edx, 0x9173c8cf
xor eax, 0x5b7d5ba0
mov al, byte [rbx]
mov edx, 0x28ce5d44
mov al, 0xa7
nop
mov edi, 0xd48e24f1
sti
pushfq
test eax, 0x852102a
push rsp
xor dword [rax + 0x64f35d97], ebp
sti
or eax, 0x26f1d0b9
invalid

Function at 0x140d5d058
Capabilities:
Decompress data using aplib

Disassembly:
call 0x140d5d1df
push r10
mov r10, rsp
push r10
mov rsi, qword [r10 + 0x10]
mov rdi, qword [r10 + 0x20]
cld
mov dl, 0x80
mov al, byte [rsi]
inc rsi
mov byte [rdi], al
inc rdi
mov ebx, 2
add dl, dl
jne 0x140d5d089
mov dl, byte [rsi]
inc rsi
adc dl, dl
jae 0x140d5d06f
add dl, dl
jne 0x140d5d096
mov dl, byte [rsi]
inc rsi
adc dl, dl
jae 0x140d5d0f6
xor eax, eax
add dl, dl
jne 0x140d5d0a5
mov dl, byte [rsi]
inc rsi
adc dl, dl
jae 0x140d5d1ad
add dl, dl
jne 0x140d5d0b6
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x140d5d0c3
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x140d5d0d0
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x140d5d0dd
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
je 0x140d5d0ea
push rdi
mov eax, eax
sub rdi, rax
mov al, byte [rdi]
pop rdi
mov byte [rdi], al
inc rdi
mov ebx, 2
jmp 0x140d5d07e
mov eax, 1
add dl, dl
jne 0x140d5d106
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x140d5d113
mov dl, byte [rsi]
inc rsi
adc dl, dl
jb 0x140d5d0fb
sub eax, ebx
mov ebx, 1
jne 0x140d5d14c
mov ecx, 1
add dl, dl
jne 0x140d5d12e
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x140d5d13b
mov dl, byte [rsi]
inc rsi
adc dl, dl
jb 0x140d5d123
push rsi
mov rsi, rdi
sub rsi, rbp
rep movsb byte [rdi], byte [rsi]
pop rsi
jmp 0x140d5d07e
dec eax
shl eax, 8
mov al, byte [rsi]
inc rsi
mov ebp, eax
mov ecx, 1
add dl, dl
jne 0x140d5d168
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x140d5d175
mov dl, byte [rsi]
inc rsi
adc dl, dl
jb 0x140d5d15d
cmp eax, 0x7d00
jae 0x140d5d19b
cmp eax, 0x500
jb 0x140d5d196
inc ecx
push rsi
mov rsi, rdi
sub rsi, rax
rep movsb byte [rdi], byte [rsi]
pop rsi
jmp 0x140d5d07e
cmp eax, 0x7f
ja 0x140d5d19e
add ecx, 2
push rsi
mov rsi, rdi
sub rsi, rax
rep movsb byte [rdi], byte [rsi]
pop rsi
jmp 0x140d5d07e
mov al, byte [rsi]
inc rsi
xor ecx, ecx
shr al, 1
je 0x140d5d1d2
adc ecx, 2
mov ebp, eax
push rsi
mov rsi, rdi
sub rsi, rax
rep movsb byte [rdi], byte [rsi]
pop rsi
mov ebx, 1
jmp 0x140d5d07e
pop r10
sub rdi, qword [r10 + 0x20]
mov eax, edi
pop r10
ret 0x20
Function at 0x408330
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 [0x008a70a8], 0
je 0x4083e8
mov ecx, 0xfffffff4
call sub.kernel32.dll_GetStdHandle
mov rdi, rax
mov rcx, rsi
call fcn.004110b0
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 [0x008440e8]
call fcn.004110b0
mov rcx, rsi
mov rdx, qword [0x008440e8]
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.004110b0
mov rcx, rsi
mov rdx, rbx
mov r8d, eax
lea r9, [rbp + 0x3c]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile
jmp 0x4083fb
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 0x4096a0
Capabilities:
Get common file path
Set current directory

Disassembly:
push rbp
push rsi
push rbx
sub rsp, 0x450
mov rbp, rsp
mov byte [rbp + 0x27], cl
mov qword [rbp + 0x28], rdx
mov qword [rbp + 0x30], 0
nop
xor esi, esi
movzx rax, byte [rbp + 0x27]
test al, al
je 0x409733
movzx rax, byte [rbp + 0x27]
movzx ax, al
add ax, 0x40
mov word [rbp + 0x448], ax
mov word [rbp + 0x44a], 0x3a
mov word [rbp + 0x44c], 0
mov ecx, 0x104
lea rdx, [rbp + 0x38]
call sub.kernel32.dll_GetCurrentDirectoryW
mov esi, eax
cmp esi, 0x104
jbe 0x409727
lea rcx, [rbp + 0x30]
mov edx, esi
sub edx, 1
call fcn.00411ee0
mov rcx, qword [rbp + 0x30]
call fcn.00411c60
mov ecx, esi
mov rdx, rax
call sub.kernel32.dll_GetCurrentDirectoryW
lea rcx, [rbp + 0x448]
call sub.kernel32.dll_SetCurrentDirectoryW
mov ecx, 0x104
lea rdx, [rbp + 0x240]
call sub.kernel32.dll_GetCurrentDirectoryW
mov ebx, eax
cmp ebx, 0x104
ja 0x409766
mov rcx, qword [rbp + 0x28]
lea rdx, [rbp + 0x240]
mov r8d, 0x104
call fcn.00411d50
jmp 0x40978a
mov rcx, qword [rbp + 0x28]
mov edx, ebx
sub edx, 1
call fcn.00411ee0
mov rax, qword [rbp + 0x28]
mov rcx, qword [rax]
call fcn.00411c60
mov ecx, ebx
mov rdx, rax
call sub.kernel32.dll_GetCurrentDirectoryW
movzx rax, byte [rbp + 0x27]
test al, al
je 0x4097b7
cmp esi, 0x104
jbe 0x4097ae
mov rcx, qword [rbp + 0x30]
call fcn.00411c60
mov rcx, rax
call sub.kernel32.dll_SetCurrentDirectoryW
jmp 0x4097b7
lea rcx, [rbp + 0x38]
call sub.kernel32.dll_SetCurrentDirectoryW
nop
lea rcx, [rbp + 0x30]
call fcn.00410850
lea rsp, [rbp + 0x450]
pop rbx
pop rsi
pop rbp
ret
Function at 0x40e570
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.0040ebc0
mov esi, eax
test sil, sil
jne 0x40e724
test ebx, ebx
je 0x40e724
xor edi, edi
test r13d, r13d
jle 0x40e651
call sub.kernel32.dll_GetTickCount
mov r14d, eax
mov dword [rbp + 0x3c], 0
test r13d, r13d
jle 0x40e635
cmp ebx, 0xffffffff
je 0x40e5e3
call sub.kernel32.dll_GetTickCount
sub eax, r14d
cmp eax, ebx
jb 0x40e5e3
xor esi, esi
jmp 0x40e724
mov rax, qword [rbp + 0x28]
cmp dword [rax], 1
jg 0x40e635
mov rax, qword [rbp + 0x28]
cmp dword [rax], 0
jne 0x40e623
xor eax, eax
mov ecx, 1
mov rdx, qword [rbp + 0x28]
lock cmpxchg dword [rdx], ecx
test eax, eax
jne 0x40e623
call sub.kernel32.dll_GetCurrentThreadId
mov rcx, qword [rbp + 0x28]
mov dword [rcx + 8], eax
mov dword [rcx + 4], 1
mov sil, 1
jmp 0x40e724
lea rcx, [rbp + 0x3c]
call fcn.0040e110
sub r13d, 1
test r13d, r13d
jg 0x40e5ca
nop
cmp ebx, 0xffffffff
je 0x40e651
call sub.kernel32.dll_GetTickCount
sub eax, r14d
cmp eax, ebx
jb 0x40e64f
xor esi, esi
jmp 0x40e724
sub ebx, eax
mov rax, qword [rbp + 0x28]
mov ecx, dword [rax]
test ecx, ecx
je 0x40e58d
mov edx, ecx
add edx, 2
mov eax, ecx
mov r8, qword [rbp + 0x28]
lock cmpxchg dword [r8], edx
cmp eax, ecx
jne 0x40e651
nop
call sub.kernel32.dll_GetTickCount
mov r14d, eax
mov rcx, qword [rbp + 0x28]
call fcn.0040e7d0
xor ecx, ecx
mov rdx, rax
mov r8d, ebx
mov rax, qword [0x008a79a0]
call qword [rax + 0x20]
test eax, eax
sete sil
cmp ebx, 0xffffffff
je 0x40e6b4
call sub.kernel32.dll_GetTickCount
sub eax, r14d
cmp eax, ebx
jae 0x40e6b2
sub ebx, eax
jmp 0x40e6b4
xor ebx, ebx
test sil, sil
je 0x40e6e5
mov rax, qword [rbp + 0x28]
mov ecx, dword [rax]
mov eax, ecx
test eax, 1
jne 0x40e6e2
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 0x40e6b9
mov dil, 1
nop
jmp 0x40e702
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 0x40e6e5
mov dil, 1
test dil, dil
je 0x40e674
nop
test sil, sil
je 0x40e724
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 0x4102d0
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x40
cmp byte [0x008a70a8], 0
je 0x41036a
cmp word [0x008a73b8], 0xd7b2
jne 0x410303
cmp dword [0x008a73c0], 0
jbe 0x410303
lea rcx, [0x008a73b0]
call qword [0x008a73d8]
mov ecx, 0xfffffff5
call sub.kernel32.dll_GetStdHandle
mov rcx, rax
lea rdx, [0x008469e8]
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, [0x004103a0]
call fcn.00411700
mov rcx, rbx
mov rdx, rax
mov r8d, 2
lea r9, [rsp + 0x3c]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile
jmp 0x41038b
cmp byte [0x00844064], 0
jne 0x41038b
xor ecx, ecx
lea rdx, [0x008469e8]
lea r8, str.Error
xor r9, r9
call sub.user32.dll_MessageBoxA
add rsp, 0x40
pop rbx
ret

Function at 0x410650
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 [0x00844068], 0
je 0x410681
mov rcx, rsi
mov rdx, rdi
call qword [0x00844068]
mov r13, rax
jmp 0x410696
mov ecx, 0x10
call fcn.00409310
mov r13, rax
mov qword [r13], rsi
mov qword [r13 + 8], rdi
mov byte [0x008a70a9], 1
mov rcx, qword [rsp + 0x38]
mov edx, ebx
lea r8, [0x004105e0]
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 0x4106db
mov rcx, r13
call fcn.00409340
mov rax, rbx
add rsp, 0x48
pop rbx
pop rsi
pop rdi
pop r13
ret

Function at 0x415d40
Capabilities:
Check os version

Disassembly:
sub rsp, 0x28
lea rcx, [0x008abf08]
call sub.kernel32.dll_InitializeCriticalSection
mov word [0x008abf30], 0x7f
call sub.kernel32.dll_GetVersion
and eax, 0xff
cmp eax, 6
setae al
mov byte [0x008abf00], al
cmp byte [0x008abf00], 0
je 0x415dde
lea rcx, [0x00415de4]
call sub.kernel32.dll_GetModuleHandleW
mov rcx, rax
lea rdx, [0x00415dfe]
call sub.kernel32.dll_GetProcAddress
mov qword [0x008abee8], rax
lea rcx, [0x00415de4]
call sub.kernel32.dll_GetModuleHandleW
mov rcx, rax
lea rdx, [0x00415e1c]
call sub.kernel32.dll_GetProcAddress
mov qword [0x008abef0], rax
lea rcx, [0x00415de4]
call sub.kernel32.dll_GetModuleHandleW
mov rcx, rax
lea rdx, [0x00415e3a]
call sub.kernel32.dll_GetProcAddress
mov qword [0x008abef8], rax
add rsp, 0x28
ret
Function at 0x416080
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.00410850
movzx rax, word [rbp + 0x56]
cmp word [0x008473e8], ax
ja 0x416156
movzx rax, word [rbp + 0x56]
cmp ax, word [0x008477e8]
mov word [rbp + 0x56], ax
ja 0x416156
mov eax, 0x40
xor ecx, ecx
cmp eax, ecx
jb 0x416155
mov edx, eax
add edx, ecx
shr edx, 1
mov r8d, edx
lea r9, [0x008473e8]
mov r10, r8
add r10, r10
movzx r11, word [rbp + 0x56]
cmp word [r9 + r10*8], r11w
jbe 0x416114
mov eax, edx
sub eax, 1
jmp 0x416151
lea rcx, [0x008473e8]
mov r9, r8
add r9, r9
movzx r10, word [rbp + 0x56]
cmp word [rcx + r9*8], r10w
jae 0x416134
mov ecx, edx
add ecx, 1
jmp 0x416151
mov rcx, qword [rbp + 0x40]
mov rdx, qword [rbp + 0x48]
lea rax, [0x008473f0]
add r8, r8
mov r8, qword [rax + r8*8]
call fcn.00415f30
jmp 0x416155
cmp eax, ecx
jae 0x4160ea
nop
mov rax, qword [rbp + 0x48]
cmp qword [rax], 0
jne 0x41622b
movzx rcx, word [rbp + 0x56]
movzx ecx, cx
mov edx, 2
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x41622b
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.00411d50
lea rcx, [rbp + 0x60]
lea rdx, [rbp + 0x7c]
mov r8d, 0x55
call fcn.00411d50
lea rcx, [rbp + 0x58]
lea rdx, [rbp + 0x126]
mov r8d, 0x55
call fcn.00411d50
mov rcx, qword [rbp + 0x48]
mov edx, 5
mov r8, qword [rbp + 0x68]
lea r9, [0x00416278]
mov rax, qword [rbp + 0x60]
mov qword [rsp + 0x20], rax
lea rax, [0x00416288]
mov qword [rsp + 0x28], rax
mov rax, qword [rbp + 0x58]
mov qword [rsp + 0x30], rax
call fcn.004121b0
nop
lea rcx, [rbp + 0x58]
mov edx, 3
call fcn.00410930
mov rax, qword [rbp + 0x48]
lea rsp, [rbp + 0x1d8]
pop rbx
pop rbp
ret
Function at 0x416480
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, [0x008abf08]
call sub.kernel32.dll_EnterCriticalSection
movzx rax, word [rbp + 0x36]
cmp word [0x008abf30], ax
jne 0x4164ea
mov rcx, qword [rbp + 0x28]
lea rdx, [0x008abf32]
mov r8d, 0x55
call fcn.00411d50
lea rcx, [0x008abf08]
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x4165f3
lea rcx, [0x008abf08]
call sub.kernel32.dll_LeaveCriticalSection
mov rcx, qword [rbp + 0x28]
call fcn.00410850
movzx rcx, word [rbp + 0x36]
movzx ecx, cx
mov edx, 2
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x4165ae
cmp byte [0x008abf00], 0
je 0x416542
mov rcx, rbp
lea rdx, [rbp + 0x48]
movzx r8, word [rbp + 0x36]
call fcn.00416320
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x48]
call fcn.00410ec0
jmp 0x4165ae
mov rcx, rbp
lea rdx, [rbp + 0x40]
movzx r8, word [rbp + 0x36]
call fcn.00416080
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x40]
call fcn.00410ec0
call sub.kernel32.dll_GetSystemDefaultUILanguage
movzx rcx, word [rbp + 0x36]
cmp cx, ax
mov word [rbp + 0x36], cx
je 0x4165ae
mov rax, qword [rbp + 0x28]
cmp qword [rax], 0
je 0x41658d
mov rcx, qword [rbp + 0x28]
lea rdx, [0x00416638]
call fcn.00411fc0
call sub.kernel32.dll_GetSystemDefaultUILanguage
mov rcx, rbp
lea rdx, [rbp + 0x38]
mov r8d, eax
call fcn.00416080
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x38]
call fcn.00411fc0
lea rcx, [0x008abf08]
call sub.kernel32.dll_EnterCriticalSection
movzx rax, word [rbp + 0x36]
mov word [0x008abf30], ax
mov rax, qword [rbp + 0x28]
mov rcx, qword [rax]
call fcn.00411c60
lea rcx, [0x008abf32]
mov edx, 0xaa
mov r8, rax
call fcn.00415e70
lea rcx, [0x008abf08]
call sub.kernel32.dll_LeaveCriticalSection
nop
lea rcx, [rbp + 0x38]
mov edx, 3
call fcn.00410930
mov rax, qword [rbp + 0x28]
lea rsp, [rbp + 0x50]
pop rbp
ret
Function at 0x4170c0
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.00410a20
mov rcx, qword [rbp + 0x90]
call fcn.00410a20
nop
mov rcx, qword [rbp + 0x28]
call fcn.00410850
cmp qword [rbp + 0x90], 0
je 0x41727f
lea rcx, [rbp + 0x60]
mov rdx, qword [rbp + 0x90]
call fcn.00410f50
xor eax, eax
mov rcx, qword [rbp + 0x90]
test rcx, rcx
je 0x41716b
mov eax, dword [rcx - 4]
cmp eax, 1
jl 0x4171a4
mov rcx, qword [rbp + 0x90]
movsxd rdx, eax
cmp word [rcx + rdx*2 - 2], 0x2e
jne 0x41719d
lea rcx, [rbp + 0x60]
mov rdx, qword [rbp + 0x90]
mov r8d, 1
mov r9d, eax
call fcn.00412240
jmp 0x4171a4
sub eax, 1
test eax, eax
jne 0x417170
nop
lea rcx, [rbp + 0x68]
mov rdx, qword [rbp + 0x88]
call fcn.00416cf0
cmp qword [rbp + 0x68], 0
je 0x4171e2
mov rcx, rbp
lea rdx, [rbp + 0x58]
mov r8, qword [rbp + 0x60]
mov r9, qword [rbp + 0x68]
call fcn.00416e80
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x58]
call fcn.00410ec0
jmp 0x41727e
call sub.kernel32.dll_GetUserDefaultUILanguage
lea rcx, [rbp + 0x48]
mov edx, eax
call fcn.00416480
mov rcx, rbp
lea rdx, [rbp + 0x50]
mov r8, qword [rbp + 0x60]
mov r9, qword [rbp + 0x48]
call fcn.00416e80
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x50]
call fcn.00410ec0
mov rax, qword [rbp + 0x28]
cmp qword [rax], 0
jne 0x417257
cmp byte [0x008abf00], 0
jne 0x417257
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea rcx, [rbp + 0x38]
mov edx, eax
call fcn.00416480
mov rcx, rbp
lea rdx, [rbp + 0x40]
mov r8, qword [rbp + 0x60]
mov r9, qword [rbp + 0x38]
call fcn.00416e80
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x40]
call fcn.00410ec0
mov rax, qword [rbp + 0x28]
cmp qword [rax], 0
jne 0x41727e
mov rcx, rbp
lea rdx, [rbp + 0x30]
mov r8, qword [rbp + 0x60]
call fcn.00416fa0
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x30]
call fcn.00410ec0
nop
lea rcx, [rbp + 0x30]
mov edx, 8
call fcn.00410930
lea rcx, [rbp + 0x88]
mov edx, 2
call fcn.00410930
mov rax, qword [rbp + 0x28]
lea rsp, [rbp + 0x70]
pop rbp
ret

Function at 0x419960
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 0x419980
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 0x4199a3
cmp eax, 1
jae 0x4199a8
cmp ecx, 5
jbe 0x4199b4
mov dword [0x008a7a30], 0x7f
jmp 0x4199be
mov dword [0x008a7a30], 0x409
add rsp, 0x28
ret