joyce8/EMBER2024-capa huggingface dataset:
Function at 0x180040460
Capabilities:
Enumerate threads
Suspend thread

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rbp
push rsi
push rdi
push r14
sub rsp, 0x50
mov rax, qword [0x18006a040]
xor rax, rsp
mov qword [rsp + 0x40], rax
xor esi, esi
mov r14d, edx
mov qword [rcx], rsi
mov rbx, rcx
mov qword [rcx + 8], rsi
xor edx, edx
mov ecx, 4
mov ebp, r8d
call qword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov rdi, rax
cmp rax, 0xffffffffffffffff
je 0x18004058b
lea rdx, [rsp + 0x20]
mov dword [rsp + 0x20], 0x1c
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_Thread32First]
test eax, eax
je 0x180040582
nop dword [rax + rax]
cmp dword [rsp + 0x20], 0x10
jb 0x180040564
call qword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
cmp dword [rsp + 0x2c], eax
jne 0x180040564
call qword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
cmp dword [rsp + 0x28], eax
je 0x180040564
mov rdx, qword [rbx]
test rdx, rdx
jne 0x180040522
mov rcx, qword [0x1800972a8]
mov r8d, 0x200
mov dword [rbx + 8], 0x80
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov qword [rbx], rax
mov rdx, rax
test rax, rax
je 0x180040582
jmp 0x180040557
mov eax, dword [rbx + 8]
cmp dword [rbx + 0xc], eax
jb 0x180040557
mov rcx, qword [0x1800972a8]
lea r9d, [rax + rax]
mov r8, rdx
shl r9, 2
xor edx, edx
call qword [sym.imp.KERNEL32.dll_HeapReAlloc]
mov rdx, rax
test rax, rax
je 0x180040582
mov eax, dword [rbx + 8]
add eax, eax
mov qword [rbx], rdx
mov dword [rbx + 8], eax
mov ecx, dword [rbx + 0xc]
mov eax, dword [rsp + 0x28]
mov dword [rdx + rcx*4], eax
inc dword [rbx + 0xc]
lea rdx, [rsp + 0x20]
mov dword [rsp + 0x20], 0x1c
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_Thread32Next]
test eax, eax
jne 0x1800404d0
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
cmp qword [rbx], rsi
je 0x1800405e5
cmp dword [rbx + 0xc], esi
jbe 0x1800405e5
nop word [rax + rax]
mov r8, qword [rbx]
xor edx, edx
mov eax, esi
mov ecx, 0x5a
mov r8d, dword [r8 + rax*4]
call qword [sym.imp.KERNEL32.dll_OpenThread]
mov rdi, rax
test rax, rax
je 0x1800405de
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SuspendThread]
mov r8d, ebp
mov edx, r14d
mov rcx, rdi
call fcn.1800402b0
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
inc esi
cmp esi, dword [rbx + 0xc]
jb 0x1800405a0
mov rcx, qword [rsp + 0x40]
xor rcx, rsp
call fcn.180050b30
lea r11, [rsp + 0x50]
mov rbx, qword [r11 + 0x30]
mov rbp, qword [r11 + 0x38]
mov rsp, r11
pop r14
pop rdi
pop rsi
ret
Function at 0x180040610
Capabilities:
Allocate or change rwx memory

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x30
mov rax, qword [0x18006a040]
xor rax, rsp
mov qword [rsp + 0x28], rax
mov eax, ecx
lea r9, [rsp + 0x20]
imul rbx, rax, 0x38
mov esi, edx
add rbx, qword [0x180097600]
mov r8, qword [rbx]
movzx eax, byte [rbx + 0x20]
and al, 1
movzx ecx, al
lea rdi, [r8 - 5]
cmove rdi, r8
mov r8d, 0x40
lea rbp, [rcx*2 + 5]
mov rcx, rdi
mov rdx, rbp
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
jne 0x180040683
mov eax, 0xa
jmp 0x180040716
test esi, esi
je 0x1800406a5
mov byte [rdi], 0xe9
mov eax, dword [rbx + 8]
sub eax, edi
sub eax, 5
mov dword [rdi + 1], eax
test byte [rbx + 0x20], 1
je 0x1800406c8
mov rax, qword [rbx]
mov word [rax], 0xf9eb
jmp 0x1800406c8
mov eax, dword [rbx + 0x18]
test byte [rbx + 0x20], 1
mov dword [rdi], eax
je 0x1800406c1
movzx eax, word [rbx + 0x1c]
mov word [rdi + 4], ax
movzx eax, byte [rbx + 0x1e]
mov byte [rdi + 6], al
jmp 0x1800406c8
movzx eax, byte [rbx + 0x1c]
mov byte [rdi + 4], al
mov r8d, dword [rsp + 0x20]
lea r9, [rsp + 0x20]
mov rdx, rbp
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
call qword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov r8, rbp
mov rdx, rdi
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_FlushInstructionCache]
movzx ecx, sil
shl sil, 2
add cl, cl
xor cl, byte [rbx + 0x20]
and cl, 2
xor cl, byte [rbx + 0x20]
xor sil, cl
and sil, 4
xor sil, cl
mov byte [rbx + 0x20], sil
xor eax, eax
mov rcx, qword [rsp + 0x28]
xor rcx, rsp
call fcn.180050b30
mov rbx, qword [rsp + 0x48]
mov rbp, qword [rsp + 0x50]
mov rsi, qword [rsp + 0x58]
add rsp, 0x30
pop rdi
ret
Function at 0x180040740
Capabilities:
Resume thread

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x30
xor edi, edi
mov esi, ecx
mov ecx, dword [0x18009760c]
mov ebx, edi
test ecx, ecx
je 0x18004087d
mov rax, qword [0x180097600]
add rax, 0x20
nop
movzx edx, byte [rax]
shr edx, 1
and edx, 1
cmp edx, esi
jne 0x180040798
inc ebx
add rax, 0x38
cmp ebx, ecx
jb 0x180040770
mov eax, edi
mov rbx, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x30
pop rdi
ret
cmp ebx, 0xffffffff
je 0x18004087d
mov r8d, edi
lea rcx, [rsp + 0x20]
test esi, esi
mov edx, 0xffffffff
setne r8b
call fcn.180040460
mov r8d, dword [0x18009760c]
cmp ebx, r8d
jae 0x180040808
nop word [rax + rax]
mov eax, ebx
imul rcx, rax, 0x38
mov rax, qword [0x180097600]
movzx edx, byte [rcx + rax + 0x20]
shr edx, 1
and edx, 1
cmp edx, esi
je 0x180040801
mov edx, esi
mov ecx, ebx
call fcn.180040610
mov edi, eax
test eax, eax
jne 0x180040808
mov r8d, dword [0x18009760c]
inc ebx
cmp ebx, r8d
jb 0x1800407d0
cmp qword [rsp + 0x20], 0
je 0x18004087d
mov eax, dword [rsp + 0x2c]
test eax, eax
je 0x180040869
mov rbx, qword [rsp + 0x20]
mov qword [rsp + 0x40], rbp
mov ebp, eax
nop dword [rax]
nop dword [rax + rax]
mov r8d, dword [rbx]
xor edx, edx
mov ecx, 0x5a
call qword [sym.imp.KERNEL32.dll_OpenThread]
mov rsi, rax
test rax, rax
je 0x18004085a
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_ResumeThread]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
add rbx, 4
sub rbp, 1
jne 0x180040830
mov rbp, qword [rsp + 0x40]
mov r8, qword [rsp + 0x20]
xor edx, edx
mov rcx, qword [0x1800972a8]
call qword [sym.imp.KERNEL32.dll_HeapFree]
mov rbx, qword [rsp + 0x48]
mov eax, edi
mov rsi, qword [rsp + 0x50]
add rsp, 0x30
pop rdi
ret
Function at 0x180040cd0
Capabilities:
Resume thread

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r15
sub rsp, 0x30
xor r15d, r15d
mov esi, edx
mov ebx, r15d
xor eax, eax
mov rdi, rcx
mov ebp, 1
lock cmpxchg dword [0x1800972a0], ebp
je 0x180040d27
cmp rbx, 0x20
jae 0x180040d10
xor ecx, ecx
jmp 0x180040d12
mov ecx, ebp
call qword [sym.imp.KERNEL32.dll_Sleep]
inc rbx
xor eax, eax
lock cmpxchg dword [0x1800972a0], ebp
jne 0x180040d06
cmp qword [0x1800972a8], r15
je 0x180040e23
test rdi, rdi
jne 0x180040d47
mov ecx, esi
call fcn.180040740
mov ebp, eax
jmp 0x180040e28
mov ecx, dword [0x18009760c]
mov ebx, r15d
test ecx, ecx
je 0x180040d6f
mov r8, qword [0x180097600]
mov rax, r8
nop
cmp rdi, qword [rax]
je 0x180040d79
inc ebx
add rax, 0x38
cmp ebx, ecx
jb 0x180040d60
mov ebp, 4
jmp 0x180040e28
cmp ebx, 0xffffffff
je 0x180040d6f
mov eax, ebx
imul rdx, rax, 0x38
movzx eax, byte [rdx + r8 + 0x20]
shr eax, 1
and eax, ebp
cmp eax, esi
je 0x180040e1a
mov r8d, ebp
lea rcx, [rsp + 0x20]
mov edx, ebx
call fcn.180040460
mov edx, esi
mov ecx, ebx
call fcn.180040610
mov ebp, eax
cmp qword [rsp + 0x20], r15
je 0x180040e28
mov eax, dword [rsp + 0x2c]
test eax, eax
je 0x180040e04
mov rbx, qword [rsp + 0x20]
mov esi, eax
nop word [rax + rax]
mov r8d, dword [rbx]
xor edx, edx
mov ecx, 0x5a
call qword [sym.imp.KERNEL32.dll_OpenThread]
mov rdi, rax
test rax, rax
je 0x180040dfa
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_ResumeThread]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
add rbx, 4
sub rsi, 1
jne 0x180040dd0
mov r8, qword [rsp + 0x20]
xor edx, edx
mov rcx, qword [0x1800972a8]
call qword [sym.imp.KERNEL32.dll_HeapFree]
jmp 0x180040e28
neg esi
sbb ebp, ebp
add ebp, 6
jmp 0x180040e28
mov ebp, 2
xchg dword [0x1800972a0], r15d
mov rbx, qword [rsp + 0x40]
mov eax, ebp
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
mov rdi, qword [rsp + 0x58]
add rsp, 0x30
pop r15
ret
Function at 0x18004d520
Capabilities:
Create thread

Disassembly:
push rbx
sub rsp, 0x30
mov rbx, rcx
test edx, edx
je 0x18004d56b
cmp edx, 1
jne 0x18004d570
call qword [sym.imp.KERNEL32.dll_DisableThreadLibraryCalls]
xor eax, eax
lea r8, [0x18004d2e0]
mov qword [rsp + 0x28], rax
mov r9, rbx
xor edx, edx
mov dword [rsp + 0x20], eax
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_CreateThread]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, 1
add rsp, 0x30
pop rbx
ret
call fcn.180040890
mov eax, 1
add rsp, 0x30
pop rbx
ret

Function at 0x18004da20
Capabilities:
Write file on windows

Disassembly:
push rbx
push rdi
push r15
sub rsp, 0x20
cmp qword [rcx + 0x68], 0
mov rbx, r8
mov r15, rdx
mov rdi, rcx
je 0x18004da48
add rsp, 0x20
pop r15
pop rdi
pop rbx
jmp qword [sym.imp.MSVCP140.dll_protected_virtual:_long_long___int64____cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::xsputn_char_const____ptr64__long_long___int64_____ptr64]
mov rax, qword [rcx + 0x40]
mov qword [rsp + 0x40], rbp
mov qword [rsp + 0x48], rsi
mov rsi, rbx
mov qword [rsp + 0x58], r14
mov r9, qword [rax]
test r9, r9
je 0x18004da6e
mov rax, qword [rcx + 0x58]
mov ecx, dword [rax]
jmp 0x18004da70
xor ecx, ecx
movsxd rbp, ecx
test rbx, rbx
jle 0x18004dac9
test ecx, ecx
jle 0x18004daa9
cmp rbx, rbp
mov rcx, r9
cmovl rbp, rbx
mov r8, rbp
call sub.VCRUNTIME140.dll_memcpy
mov rax, qword [rdi + 0x58]
add r15, rbp
sub rbx, rbp
sub dword [rax], ebp
mov rcx, qword [rdi + 0x40]
movsxd rax, ebp
add qword [rcx], rax
test rbx, rbx
jle 0x18004dac9
mov r9, qword [rdi + 0x80]
test r9, r9
je 0x18004dac9
mov r8, rbx
mov edx, 1
mov rcx, r15
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
sub rbx, rax
mov r14, qword [rsp + 0x58]
sub rsi, rbx
mov rbp, qword [rsp + 0x40]
mov rax, rsi
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop r15
pop rdi
pop rbx
ret
Function at 0x18004daf0
Capabilities:
Read file on windows

Disassembly:
push rbp
push rsi
push r14
sub rsp, 0x30
mov rbp, r8
mov r14, rdx
mov rsi, rcx
test r8, r8
jg 0x18004db12
xor eax, eax
add rsp, 0x30
pop r14
pop rsi
pop rbp
ret
cmp qword [rcx + 0x68], 0
je 0x18004db28
add rsp, 0x30
pop r14
pop rsi
pop rbp
jmp qword [sym.imp.MSVCP140.dll_protected_virtual:_long_long___int64____cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::xsgetn_char____ptr64__long_long___int64_____ptr64]
mov rax, qword [rcx + 0x38]
mov qword [rsp + 0x28], rbx
mov rbx, rbp
mov rdx, qword [rax]
test rdx, rdx
je 0x18004db44
mov rax, qword [rcx + 0x50]
mov ecx, dword [rax]
jmp 0x18004db46
xor ecx, ecx
movsxd rax, ecx
test ecx, ecx
je 0x18004db82
mov qword [rsp + 0x20], rdi
cmp rax, rbp
mov rdi, rbp
mov rcx, r14
cmovb rdi, rax
mov r8, rdi
call sub.VCRUNTIME140.dll_memcpy
mov rax, qword [rsi + 0x50]
add r14, rdi
sub rbx, rdi
sub dword [rax], edi
mov rcx, qword [rsi + 0x38]
movsxd rax, edi
mov rdi, qword [rsp + 0x20]
add qword [rcx], rax
cmp qword [rsi + 0x80], 0
je 0x18004dc1e
mov r8, qword [rsi + 0x18]
lea rax, [rsi + 0x70]
cmp qword [r8], rax
jne 0x18004dbbd
mov rcx, qword [rsi + 0x88]
mov rdx, qword [rsi + 0x90]
mov qword [r8], rcx
sub edx, ecx
mov rax, qword [rsi + 0x38]
mov qword [rax], rcx
mov rax, qword [rsi + 0x50]
mov dword [rax], edx
cmp rbx, 0xfff
jbe 0x18004dbfe
nop word [rax + rax]
mov r9, qword [rsi + 0x80]
mov edx, 1
mov r8d, 0xfff
mov rcx, r14
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
add r14, rax
sub rbx, rax
cmp rax, 0xfff
jne 0x18004dc1e
cmp rbx, rax
ja 0x18004dbd0
test rbx, rbx
je 0x18004dc1e
mov r9, qword [rsi + 0x80]
mov r8, rbx
mov edx, 1
mov rcx, r14
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
sub rbx, rax
sub rbp, rbx
mov rbx, qword [rsp + 0x28]
mov rax, rbp
add rsp, 0x30
pop r14
pop rsi
pop rbp
ret
Function at 0x18004e080
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x80
mov rax, qword [0x18006a040]
xor rax, rsp
mov qword [rsp + 0x78], rax
mov edi, edx
mov rbx, rcx
cmp edx, 0xffffffff
jne 0x18004e0ad
xor eax, eax
jmp 0x18004e219
mov rax, qword [rcx + 0x40]
mov rdx, qword [rax]
test rdx, rdx
je 0x18004e0e7
mov rax, qword [rcx + 0x58]
movsxd r8, dword [rax]
lea rcx, [rdx + r8]
cmp rdx, rcx
jae 0x18004e0e7
lea ecx, [r8 - 1]
mov dword [rax], ecx
mov eax, edi
mov rdx, qword [rbx + 0x40]
mov r8, qword [rdx]
lea rcx, [r8 + 1]
mov qword [rdx], rcx
mov byte [r8], dil
jmp 0x18004e219
cmp qword [rbx + 0x80], 0
mov qword [rsp + 0xa0], rsi
je 0x18004e20c
mov r8, qword [rbx + 0x18]
lea rax, [rbx + 0x70]
cmp qword [r8], rax
jne 0x18004e12a
mov rcx, qword [rbx + 0x88]
mov rdx, qword [rbx + 0x90]
mov qword [r8], rcx
sub edx, ecx
mov rax, qword [rbx + 0x38]
mov qword [rax], rcx
mov rax, qword [rbx + 0x50]
mov dword [rax], edx
mov rcx, qword [rbx + 0x68]
test rcx, rcx
jne 0x18004e155
mov rdx, qword [rbx + 0x80]
movsx ecx, dil
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fputc]
mov ecx, 0xffffffff
cmp eax, ecx
cmovne ecx, edi
mov eax, ecx
jmp 0x18004e211
lea rax, [rsp + 0x40]
mov byte [rsp + 0x50], dil
mov qword [rsp + 0x38], rax
lea rdx, [rbx + 0x74]
lea rax, [rsp + 0x78]
mov qword [rsp + 0x30], rax
lea r9, [rsp + 0x51]
lea rax, [rsp + 0x58]
mov qword [rsp + 0x28], rax
lea r8, [rsp + 0x50]
lea rax, [rsp + 0x48]
mov qword [rsp + 0x20], rax
call qword [sym.imp.MSVCP140.dll_public:_int___cdecl_std::codecvt_char__char__struct__Mbstatet_::out_struct__Mbstatet____ptr64__char_const____ptr64__char_const____ptr64__char_const____ptr64____ptr64__char____ptr64__char____ptr64__char____ptr64____ptr64_const___ptr64]
test eax, eax
je 0x18004e1c4
sub eax, 1
je 0x18004e1c4
cmp eax, 2
jne 0x18004e20c
movsx ecx, byte [rsp + 0x50]
mov rdx, qword [rbx + 0x80]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fputc]
mov ecx, 0xffffffff
cmp eax, ecx
cmovne ecx, edi
mov eax, ecx
jmp 0x18004e211
mov rsi, qword [rsp + 0x40]
lea rax, [rsp + 0x58]
sub rsi, rax
je 0x18004e1f2
mov r9, qword [rbx + 0x80]
lea rcx, [rsp + 0x58]
mov r8, rsi
mov edx, 1
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
cmp rsi, rax
jne 0x18004e20c
lea rax, [rsp + 0x50]
mov byte [rbx + 0x71], 1
cmp qword [rsp + 0x48], rax
mov ecx, 0xffffffff
cmovne ecx, edi
mov eax, ecx
jmp 0x18004e211
mov eax, 0xffffffff
mov rsi, qword [rsp + 0xa0]
mov rcx, qword [rsp + 0x78]
xor rcx, rsp
call fcn.180050b30
mov rbx, qword [rsp + 0xa8]
add rsp, 0x80
pop rdi
ret
Function at 0x18004ee00
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x60
mov rax, qword [0x18006a040]
xor rax, rsp
mov qword [rsp + 0x58], rax
cmp qword [rcx + 0x68], 0
mov rbx, rcx
je 0x18004eed3
cmp byte [rcx + 0x71], 0
je 0x18004eed3
mov rax, qword [rcx]
mov edx, 0xffffffff
mov qword [rsp + 0x78], rdi
call qword [rax + 0x18]
cmp eax, 0xffffffff
je 0x18004eecf
mov rcx, qword [rbx + 0x68]
lea rax, [rsp + 0x30]
lea rdx, [rbx + 0x74]
mov qword [rsp + 0x20], rax
lea r9, [rsp + 0x58]
lea r8, [rsp + 0x38]
call qword [sym.imp.MSVCP140.dll_public:_int___cdecl_std::codecvt_char__char__struct__Mbstatet_::unshift_struct__Mbstatet____ptr64__char____ptr64__char____ptr64__char____ptr64____ptr64_const___ptr64]
test eax, eax
je 0x18004ee94
sub eax, 1
je 0x18004ee98
cmp eax, 2
jne 0x18004eecf
mov byte [rbx + 0x71], 0
mov al, 1
mov rdi, qword [rsp + 0x78]
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.180050b30
add rsp, 0x60
pop rbx
ret
mov byte [rbx + 0x71], 0
mov rdi, qword [rsp + 0x30]
lea rax, [rsp + 0x38]
sub rdi, rax
je 0x18004eec6
mov r9, qword [rbx + 0x80]
lea rcx, [rsp + 0x38]
mov r8, rdi
mov edx, 1
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
cmp rdi, rax
jne 0x18004eecf
cmp byte [rbx + 0x71], 0
sete al
jmp 0x18004ee7c
xor al, al
jmp 0x18004ee7c
mov al, 1
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.180050b30
add rsp, 0x60
pop rbx
ret
Function at 0x180050310
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
sub rsp, 8
mov r9, rcx
mov r10d, 0x270
mov ecx, dword [rcx]
cmp ecx, r10d
jne 0x180050371
lea r8, [r9 + 8]
nop dword [rax + rax]
mov edx, dword [r8 - 4]
xor edx, dword [r8]
lea r8, [r8 + 4]
btr edx, 0x1f
xor edx, dword [r8 - 8]
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r8 + 0x62c]
xor ecx, edx
mov dword [r8 + 0x9b8], ecx
sub r10, 1
jne 0x180050330
mov ecx, dword [r9]
jmp 0x180050458
cmp ecx, 0x4e0
jb 0x180050458
lea r10, [r9 + 0x9c4]
mov qword [rsp], rbx
mov r11d, dword [r10]
mov ebx, 0xe3
mov eax, r11d
mov r11d, dword [r10 + 4]
mov edx, r11d
lea r10, [r10 + 4]
xor edx, eax
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r10 + 0x630]
xor ecx, edx
mov dword [r10 - 0x9c4], ecx
sub rbx, 1
jne 0x180050390
lea r10, [r9 + 0xd50]
mov ebx, 0x18c
mov r11d, dword [r10]
nop dword [rax + rax]
mov eax, r11d
mov r11d, dword [r10 + 4]
mov edx, r11d
lea r10, [r10 + 4]
xor edx, eax
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r10 - 0xd50]
xor ecx, edx
mov dword [r10 - 0x9c4], ecx
sub rbx, 1
jne 0x1800503e0
mov eax, dword [r9 + 0x1380]
mov edx, eax
xor edx, dword [r9 + 4]
mov rbx, qword [rsp]
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r9 + 0x634]
xor ecx, edx
mov dword [r9 + 0x9c0], ecx
xor ecx, ecx
mov dword [r9], ecx
mov eax, ecx
mov edx, dword [r9 + rax*4 + 4]
lea eax, [rcx + 1]
mov dword [r9], eax
mov ecx, edx
mov eax, dword [r9 + 0x1384]
shr ecx, 0xb
and eax, ecx
xor edx, eax
mov eax, edx
and eax, 0xff3a58ad
shl eax, 7
xor edx, eax
mov eax, edx
and eax, 0xffffdf8c
shl eax, 0xf
xor edx, eax
mov eax, edx
shr eax, 0x12
xor eax, edx
add rsp, 8
ret

Function at 0x1800504c0
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rbx, rdx
lea r8, [rsp + 0x60]
mov edi, ecx
mov edx, 0x20000001
lea rcx, str._x_sys_default_locale
mov r9d, 2
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
test eax, eax
jne 0x1800504fa
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x1800504ff
mov r9d, dword [rsp + 0x60]
and qword [rsp + 0x30], 0
mov r8d, edi
and dword [rsp + 0x28], 0
xor edx, edx
mov ecx, 0x1300
mov qword [rsp + 0x20], rbx
call qword [sym.imp.KERNEL32.dll_FormatMessageA]
mov edx, eax
test eax, eax
je 0x180050548
mov r8, qword [rbx]
dec r8
add r8, rdx
movzx ecx, byte [r8]
lea rax, [0x1800538c0]
cmp byte [rcx + rax], 0
je 0x180050548
dec r8
sub rdx, 1
jne 0x18005052e
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret
Function at 0x140840058
Capabilities:
Decompress data using aplib

Disassembly:
call fcn.1408401df
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 0x140840089
mov dl, byte [rsi]
inc rsi
adc dl, dl
jae 0x14084006f
add dl, dl
jne 0x140840096
mov dl, byte [rsi]
inc rsi
adc dl, dl
jae 0x1408400f6
xor eax, eax
add dl, dl
jne 0x1408400a5
mov dl, byte [rsi]
inc rsi
adc dl, dl
jae 0x1408401ad
add dl, dl
jne 0x1408400b6
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x1408400c3
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x1408400d0
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x1408400dd
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
je 0x1408400ea
push rdi
mov eax, eax
sub rdi, rax
mov al, byte [rdi]
pop rdi
mov byte [rdi], al
inc rdi
mov ebx, 2
jmp 0x14084007e
mov eax, 1
add dl, dl
jne 0x140840106
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x140840113
mov dl, byte [rsi]
inc rsi
adc dl, dl
jb 0x1408400fb
sub eax, ebx
mov ebx, 1
jne 0x14084014c
mov ecx, 1
add dl, dl
jne 0x14084012e
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x14084013b
mov dl, byte [rsi]
inc rsi
adc dl, dl
jb 0x140840123
push rsi
mov rsi, rdi
sub rsi, rbp
rep movsb byte [rdi], byte [rsi]
pop rsi
jmp 0x14084007e
dec eax
shl eax, 8
mov al, byte [rsi]
inc rsi
mov ebp, eax
mov ecx, 1
add dl, dl
jne 0x140840168
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x140840175
mov dl, byte [rsi]
inc rsi
adc dl, dl
jb 0x14084015d
cmp eax, 0x7d00
jae 0x14084019b
cmp eax, 0x500
jb 0x140840196
inc ecx
push rsi
mov rsi, rdi
sub rsi, rax
rep movsb byte [rdi], byte [rsi]
pop rsi
jmp 0x14084007e
cmp eax, 0x7f
ja 0x14084019e
add ecx, 2
push rsi
mov rsi, rdi
sub rsi, rax
rep movsb byte [rdi], byte [rsi]
pop rsi
jmp 0x14084007e
mov al, byte [rsi]
inc rsi
xor ecx, ecx
shr al, 1
je 0x1408401d2
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 0x14084007e
pop r10
sub rdi, qword [r10 + 0x20]
mov eax, edi
pop r10
ret 0x20
Function at 0x1400016a0
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rax, qword [0x140005008]
xor rax, rsp
mov qword [rsp + 0x38], rax
mov rax, rdx
cmp ecx, 2
jne 0x140001753
xor ecx, ecx
xorps xmm1, xmm1
movdqu xmmword [rsp + 0x20], xmm1
mov qword [rsp + 0x30], rcx
lea rdx, [rsp + 0x20]
mov rcx, qword [rax + 8]
call fcn.1400011c0
mov rdi, rax
mov r9d, 0x40
mov r8d, 0x3000
mov rdx, rax
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov rbx, rax
mov r8, rdi
mov rdi, qword [rsp + 0x20]
mov rdx, rdi
mov rcx, rax
call sub.VCRUNTIME140.dll_memcpy
call rbx
nop
test rdi, rdi
je 0x140001753
mov rdx, qword [rsp + 0x30]
sub rdx, rdi
mov rax, rdi
cmp rdx, 0x1000
jb 0x14000174b
add rdx, 0x27
mov rdi, qword [rdi - 8]
sub rax, rdi
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14000174b
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
mov rcx, rdi
call fcn.140001c1c
xor eax, eax
mov rcx, qword [rsp + 0x38]
xor rcx, rsp
call fcn.140001bc0
mov rbx, qword [rsp + 0x50]
add rsp, 0x40
pop rdi
ret

Function at 0x140002554
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14000259e
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14000259e
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14000259e
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14000259e
cmp dword [rcx + 0x84], 0xe
jbe 0x14000259e
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1400025a0
xor al, al
add rsp, 0x28
ret
Function at 0x140001a20
Capabilities:
Write file on windows

Disassembly:
push r12
push rbx
sub rsp, 0x38
mov r12, rcx
lea rax, [rsp + 0x58]
mov ecx, 2
mov qword [rsp + 0x58], rdx
mov qword [rsp + 0x60], r8
mov qword [rsp + 0x68], r9
mov qword [rsp + 0x28], rax
call sub.api_ms_win_crt_stdio_l1_1_0.dll___acrt_iob_func
mov r8d, 0x1b
mov edx, 1
lea rcx, [0x1400042e0]
mov r9, rax
call sub.api_ms_win_crt_stdio_l1_1_0.dll_fwrite
mov rbx, qword [rsp + 0x28]
mov ecx, 2
call sub.api_ms_win_crt_stdio_l1_1_0.dll___acrt_iob_func
mov rdx, r12
mov rcx, rax
mov r8, rbx
call fcn.140002830
call sub.api_ms_win_crt_runtime_l1_1_0.dll_abort
nop
nop word [rax + rax]