joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140001000
Capabilities:
Allocate or change rwx memory
Execute shellcode via windows callback function
Terminate process

Disassembly:
sub rsp, 0x3d8
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cout]
call fcn.1400011b0
mov rcx, rax
lea rdx, [0x140001370]
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_char__struct_std::char_traits_char______ptr64___cdecl_std::basic_ostream_char__struct_std::char_traits_char__::operator___class_std::basic_ostream_char__struct_std::char_traits_char______ptr64____cdecl___class_std::basic_ostream_char__struct_std::char_traits_char______ptr64_____ptr64]
lea rdx, [rsp + 0x50]
mov ecx, 6
lea rax, [0x140003310]
nop dword [rax]
nop dword [rax + rax]
lea rdx, [rdx + 0x80]
movups xmm0, xmmword [rax]
movups xmm1, xmmword [rax + 0x10]
lea rax, [rax + 0x80]
movups xmmword [rdx - 0x80], xmm0
movups xmm0, xmmword [rax - 0x60]
movups xmmword [rdx - 0x70], xmm1
movups xmm1, xmmword [rax - 0x50]
movups xmmword [rdx - 0x60], xmm0
movups xmm0, xmmword [rax - 0x40]
movups xmmword [rdx - 0x50], xmm1
movups xmm1, xmmword [rax - 0x30]
movups xmmword [rdx - 0x40], xmm0
movups xmm0, xmmword [rax - 0x20]
movups xmmword [rdx - 0x30], xmm1
movups xmm1, xmmword [rax - 0x10]
movups xmmword [rdx - 0x20], xmm0
movups xmmword [rdx - 0x10], xmm1
sub rcx, 1
jne 0x140001040
mov rcx, qword [rax + 0x70]
lea r9, [rsp + 0x3e0]
movups xmm0, xmmword [rax]
mov r8d, 0x40
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rdx], xmm0
movups xmm0, xmmword [rax + 0x20]
movups xmmword [rdx + 0x10], xmm1
movups xmm1, xmmword [rax + 0x30]
movups xmmword [rdx + 0x20], xmm0
movups xmm0, xmmword [rax + 0x40]
movups xmmword [rdx + 0x30], xmm1
movups xmm1, xmmword [rax + 0x50]
movups xmmword [rdx + 0x40], xmm0
movups xmm0, xmmword [rax + 0x60]
movups xmmword [rdx + 0x50], xmm1
movups xmmword [rdx + 0x60], xmm0
mov qword [rdx + 0x70], rcx
movzx ecx, word [rax + 0x78]
mov word [rdx + 0x78], cx
movzx ecx, byte [rax + 0x7a]
mov byte [rdx + 0x7a], cl
mov edx, 0x37b
lea rcx, [rsp + 0x50]
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
xor eax, eax
lea rcx, str.Kernel32.dll
mov word [rsp + 0x32], ax
mov byte [rsp + 0x34], al
lea rax, [rsp + 0x50]
mov qword [rsp + 0x38], rax
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rcx, rax
lea rdx, str.TerminateProcess
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov qword [rsp + 0x40], rax
mov rcx, rax
test rax, rax
jne 0x140001149
mov ecx, 1
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_exit]
int3
mov eax, dword [rsp + 0x38]
sub eax, ecx
mov byte [rsp + 0x30], 0xe9
sub eax, 5
mov dword [rsp + 0x31], eax
call qword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov rdx, qword [rsp + 0x40]
lea r8, [rsp + 0x30]
mov rcx, rax
mov r9d, 5
lea rax, [rsp + 0x3e8]
mov qword [rsp + 0x20], rax
call qword [sym.imp.KERNEL32.dll_WriteProcessMemory]
mov rcx, qword [rsp + 0x40]
xor r8d, r8d
mov edx, 1
call qword [sym.imp.KERNEL32.dll_EnumSystemLanguageGroupsA]
xor eax, eax
add rsp, 0x3d8
ret
Function at 0x140001b40
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140001b8a
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140001b8a
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140001b8a
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140001b8a
cmp dword [rcx + 0x84], 0xe
jbe 0x140001b8a
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x140001b8c
xor al, al
add rsp, 0x28
ret
Function at 0x18000ddb8
Capabilities:
Resume thread

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
xor ebx, ebx
mov rdi, rcx
cmp dword [rcx + 0xc], ebx
jbe 0x18000de04
mov r8, qword [rdi]
xor edx, edx
mov r8d, dword [r8 + rbx*4]
lea ecx, [rdx + 0x5a]
call qword [sym.imp.KERNEL32.dll_OpenThread]
mov rsi, rax
test rax, rax
je 0x18000ddfd
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_ResumeThread]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
inc ebx
cmp ebx, dword [rdi + 0xc]
jb 0x18000ddd1
mov r8, qword [rdi]
xor edx, edx
mov rcx, qword [0x1802f0eb0]
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
jmp qword [sym.imp.KERNEL32.dll_HeapFree]

Function at 0x18000de28
Capabilities:
Allocate or change rwx memory

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x18], rbp
mov qword [rax + 0x20], rsi
mov dword [rax + 0x10], edx
push rdi
sub rsp, 0x20
mov eax, ecx
imul rdi, rax, 0x38
add rdi, qword [0x1802f0ee0]
mov rdx, qword [rdi]
mov cl, byte [rdi + 0x20]
mov rsi, rdx
lea rbx, [rdx - 5]
and cl, 1
je 0x18000de61
mov rsi, rbx
movzx eax, cl
lea r9, [rsp + 0x38]
test cl, cl
mov r8d, 0x40
cmove rbx, rdx
lea rbp, [rax*2 + 5]
mov rcx, rbx
mov rdx, rbp
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
jne 0x18000de94
mov eax, 0xa
jmp 0x18000dee1
mov byte [rbx], 0xe9
mov eax, dword [rdi + 8]
sub eax, esi
sub eax, 5
mov dword [rbx + 1], eax
test byte [rdi + 0x20], 1
je 0x18000deb0
mov rax, qword [rdi]
mov word [rax], 0xf9eb
mov r8d, dword [rsp + 0x38]
lea r9, [rsp + 0x38]
mov rdx, rbp
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
call qword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov r8, rbp
mov rdx, rbx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_FlushInstructionCache]
or byte [rdi + 0x20], 6
xor eax, eax
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret

Function at 0x18000e2bc
Capabilities:
Check for software breakpoints

Disassembly:
mov r8b, byte [rcx]
mov r9d, edx
test r8b, r8b
je 0x18000e2d3
cmp r8b, 0x90
je 0x18000e2d3
cmp r8b, 0xcc
jne 0x18000e2f5
mov r10d, 1
mov edx, r10d
cmp r9d, r10d
jbe 0x18000e2f1
mov eax, edx
cmp byte [rax + rcx], r8b
jne 0x18000e2f5
add edx, r10d
cmp edx, r9d
jb 0x18000e2e1
mov eax, r10d
ret
xor eax, eax
ret
Function at 0x18000e65c
Capabilities:
Allocate or change rwx memory
Get system information on windows

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
push rbp
push r12
push r13
push r14
push r15
mov rbp, rsp
sub rsp, 0x80
mov rdi, rcx
lea rcx, [rbp - 0x60]
call qword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov r14, qword [rbp - 0x58]
cmp rdi, 0x40000000
jbe 0x18000e6a6
lea rax, [rdi - 0x40000000]
cmp r14, rax
cmovb r14, rax
mov rbx, qword [0x1802f0ed0]
lea r12, [rdi + 0x40000000]
cmp qword [rbp - 0x50], r12
cmovbe r12, qword [rbp - 0x50]
sub r12, 0xfff
xor esi, esi
jmp 0x18000e6df
cmp rbx, r14
jb 0x18000e6dc
cmp rbx, r12
jae 0x18000e6dc
cmp qword [rbx + 8], rsi
jne 0x18000e841
mov rbx, qword [rbx]
test rbx, rbx
jne 0x18000e6c8
mov r15, rdi
cmp rdi, r14
jb 0x18000e7fb
mov r13d, dword [rbp - 0x38]
xor edx, edx
mov rax, r15
div r13
sub r15, rdx
jmp 0x18000e72b
mov r8d, 0x30
lea rdx, [rbp - 0x30]
mov rcx, r15
call qword [sym.imp.KERNEL32.dll_VirtualQuery]
test rax, rax
je 0x18000e765
cmp dword [rbp - 0x10], 0x10000
je 0x18000e735
mov r15, qword [rbp - 0x28]
cmp r15, r13
jb 0x18000e765
sub r15, r13
cmp r15, r14
jae 0x18000e701
jmp 0x18000e765
test r15, r15
je 0x18000e765
mov edx, 0x1000
mov r9d, 0x40
mov r8d, 0x3000
mov rcx, r15
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov rbx, rax
test rax, rax
jne 0x18000e806
cmp r15, r14
jae 0x18000e6f0
test rbx, rbx
jmp 0x18000e7f9
mov r15d, dword [rbp - 0x38]
xor edx, edx
mov rax, rdi
mov r14d, r15d
div r15
mov eax, r15d
sub rax, rdx
add rax, rdi
mov rdi, rax
cmp rax, r12
ja 0x18000e841
mov r8d, 0x30
lea rdx, [rbp - 0x30]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_VirtualQuery]
test rax, rax
je 0x18000e841
cmp dword [rbp - 0x10], 0x10000
je 0x18000e7d4
xor edx, edx
lea edi, [r15 - 1]
add rdi, qword [rbp - 0x18]
add rdi, qword [rbp - 0x30]
mov rax, rdi
div r14
sub rdi, rdx
cmp rdi, r12
jbe 0x18000e791
jmp 0x18000e841
test rdi, rdi
je 0x18000e841
mov edx, 0x1000
mov r9d, 0x40
mov r8d, 0x3000
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov rbx, rax
test rax, rax
jne 0x18000e806
cmp rdi, r12
jbe 0x18000e76d
jmp 0x18000e841
lea rcx, [rbx + 0x40]
mov dword [rbx + 0x10], esi
mov edx, 0x40
mov qword [rcx], rsi
mov rax, rcx
mov qword [rbx + 8], rcx
add rdx, 0x40
add rcx, 0x40
mov rsi, rax
cmp rdx, 0xfc0
jbe 0x18000e812
mov rax, qword [0x1802f0ed0]
mov qword [rbx], rax
mov qword [0x1802f0ed0], rbx
lea r11, [rsp + 0x80]
mov rax, rbx
mov rbx, qword [r11 + 0x30]
mov rsi, qword [r11 + 0x38]
mov rdi, qword [r11 + 0x40]
mov rsp, r11
pop r15
pop r14
pop r13
pop r12
pop rbp
ret
Function at 0x180014980
Capabilities:
Hash data with crc32

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x40
mov rax, qword [0x1802ebe40]
xor rax, rsp
mov qword [rsp + 0x30], rax
mov rbx, qword [0x1802ef100]
mov edi, edx
mov esi, ecx
cmp byte [rbx + 0x4a5d], 0
jne 0x1800149e8
cmp byte [rbx + 0x4a5e], 0
jne 0x1800149e8
movsx r9d, word [rbx + 0x5b5a]
lea r8, str.Tooltip__02d
mov edx, reloc.WS2_32.dll_recv
lea rcx, [rsp + 0x20]
call fcn.180019e90
test sil, 1
je 0x180014b19
jmp 0x180014a81
movss xmm1, dword [rbx + 0x3898]
lea r8, str.Tooltip__02d
movaps xmm0, xmm1
lea rcx, [rsp + 0x20]
mulss xmm0, dword [0x180168bd8]
xor eax, eax
mov edx, reloc.WS2_32.dll_recv
mulss xmm1, dword [0x180168bcc]
addss xmm0, dword [rbx + 0xdfc]
addss xmm1, dword [rbx + 0xe00]
or dword [rbx + 0x47a8], 1
mov qword [rbx + 0x47c0], rax
movss dword [rbx + 0x47b8], xmm0
mov dword [rbx + 0x47ac], 1
movss dword [rbx + 0x47bc], xmm1
movss xmm0, dword [rbx + 0x3900]
mov rax, qword [0x1802ef100]
mulss xmm0, dword [0x180168b7c]
or dword [rax + 0x47a8], 0x40
movss dword [rax + 0x4808], xmm0
movsx r9d, word [rbx + 0x5b5a]
call fcn.180019e90
movzx r9d, byte [rsp + 0x20]
lea r8, [rsp + 0x21]
mov r10d, 0xffffffff
mov ecx, r10d
test r9b, r9b
je 0x180014ad1
lea r11, [0x1801671e0]
cmp r9b, 0x23
jne 0x180014ab4
cmp byte [r8], r9b
jne 0x180014ab4
cmp byte [r8 + 1], r9b
cmove ecx, r10d
movzx edx, cl
movzx eax, r9b
movzx r9d, byte [r8]
xor rdx, rax
shr ecx, 8
inc r8
xor ecx, dword [r11 + rdx*4]
test r9b, r9b
jne 0x180014aa1
not ecx
call fcn.1800187d0
test rax, rax
je 0x180014b19
cmp byte [rax + 0xae], 0
je 0x180014b19
mov byte [rax + 0xb5], 1
lea r8, str.Tooltip__02d
mov byte [rax + 0xd0], 1
lea rcx, [rsp + 0x20]
inc word [rbx + 0x5b5a]
mov edx, reloc.WS2_32.dll_recv
movsx r9d, word [rbx + 0x5b5a]
call fcn.180019e90
or edi, 0x20c0347
lea rcx, [rsp + 0x20]
mov r8d, edi
xor edx, edx
call fcn.1800114d0
mov rcx, qword [rsp + 0x30]
xor rcx, rsp
call fcn.18015d6a0
mov rbx, qword [rsp + 0x50]
mov rsi, qword [rsp + 0x60]
add rsp, 0x40
pop rdi
ret

Function at 0x180018720
Capabilities:
Hash data with crc32

Disassembly:
sub rsp, 8
movzx r9d, byte [rcx]
lea r8, [rcx + 1]
mov r10, qword [0x1802ef100]
mov r11d, 0xffffffff
mov eax, r11d
test r9b, r9b
je 0x180018783
mov qword [rsp], rbx
lea rbx, [0x1801671e0]
nop dword [rax]
cmp r9b, 0x23
jne 0x180018763
cmp byte [r8], r9b
jne 0x180018763
cmp byte [r8 + 1], r9b
cmove eax, r11d
movzx edx, al
movzx ecx, r9b
movzx r9d, byte [r8]
xor rdx, rcx
shr eax, 8
inc r8
xor eax, dword [rbx + rdx*4]
test r9b, r9b
jne 0x180018750
mov rbx, qword [rsp]
movsxd rcx, dword [r10 + 0x5bb8]
xor r8d, r8d
not eax
test ecx, ecx
jle 0x1800187b7
mov r10, qword [r10 + 0x5bc0]
mov r9, rcx
mov edx, r8d
lea rcx, [r10 + 8]
cmp dword [rcx], eax
je 0x1800187be
inc r8d
inc rdx
add rcx, 0x48
cmp rdx, r9
jl 0x1800187a4
xor eax, eax
add rsp, 8
ret
movsxd rax, r8d
lea rcx, [rax + rax*8]
lea rax, [r10 + rcx*8]
add rsp, 8
ret
Function at 0x180018f90
Capabilities:
Hash data with crc32

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx + 0xf0]
lea r8, [0x1801671e0]
movsxd rcx, dword [rcx + 0xe8]
mov r11d, edx
shr r11d, 0x18
mov r9d, edx
shr r9d, 8
mov r10d, edx
shr r10d, 0x10
mov ebx, dword [rax + rcx*4 - 4]
not ebx
movzx eax, dl
movzx ecx, bl
xor rcx, rax
shr ebx, 8
movzx eax, r9b
xor ebx, dword [r8 + rcx*4]
movzx ecx, bl
xor rcx, rax
shr ebx, 8
movzx eax, r10b
xor ebx, dword [r8 + rcx*4]
movzx ecx, bl
xor rcx, rax
shr ebx, 8
xor ebx, dword [r8 + rcx*4]
movzx ecx, bl
xor rcx, r11
shr ebx, 8
xor ebx, dword [r8 + rcx*4]
mov rcx, qword [0x1802ef100]
not ebx
cmp dword [rcx + 0x3f18], ebx
jne 0x180019028
movsxd r8, edx
xor r9d, r9d
mov edx, 4
mov ecx, ebx
call fcn.1800167d0
mov eax, ebx
add rsp, 0x20
pop rbx
ret

Function at 0x1800190b0
Capabilities:
Hash data with crc32

Disassembly:
sub rsp, 0x18
movss xmm0, dword [rcx + 0x108]
lea r10, [0x1801671e0]
mov rax, qword [rcx + 0xf0]
movss xmm1, dword [rcx + 0x10c]
movss xmm2, dword [rdx]
movss xmm4, dword [rdx + 8]
subss xmm2, xmm0
movss xmm3, dword [rdx + 4]
subss xmm4, xmm0
movss xmm0, dword [rdx + 0xc]
subss xmm3, xmm1
movsxd rcx, dword [rcx + 0xe8]
subss xmm0, xmm1
movd r8d, xmm2
movss dword [rsp], xmm2
mov r9d, dword [rax + rcx*4 - 4]
movzx eax, byte [rsp]
not r9d
movzx ecx, r9b
xor rcx, rax
shr r9d, 8
mov eax, r8d
movss dword [rsp + 4], xmm3
shr eax, 8
movzx edx, al
mov eax, r8d
xor r9d, dword [r10 + rcx*4]
movzx ecx, r9b
xor rdx, rcx
shr r9d, 8
shr eax, 0x10
movss dword [rsp + 8], xmm4
movss dword [rsp + 0xc], xmm0
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
movzx edx, al
movzx eax, byte [rsp + 4]
xor rdx, rcx
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
mov edx, r8d
shr rdx, 0x18
xor rdx, rcx
movd r8d, xmm3
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
xor rcx, rax
shr r9d, 8
mov eax, r8d
shr eax, 8
movzx edx, al
mov eax, r8d
xor r9d, dword [r10 + rcx*4]
movzx ecx, r9b
xor rdx, rcx
shr r9d, 8
shr eax, 0x10
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
movzx edx, al
movzx eax, byte [rsp + 8]
xor rdx, rcx
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
mov edx, r8d
shr rdx, 0x18
xor rdx, rcx
movd r8d, xmm4
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
xor rcx, rax
shr r9d, 8
mov eax, r8d
xor r9d, dword [r10 + rcx*4]
shr eax, 8
movzx edx, al
movzx ecx, r9b
xor rdx, rcx
shr r9d, 8
mov eax, r8d
shr eax, 0x10
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
movzx edx, al
movzx eax, byte [rsp + 0xc]
xor rdx, rcx
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
mov edx, r8d
shr rdx, 0x18
xor rdx, rcx
movd r8d, xmm0
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
xor rcx, rax
shr r9d, 8
mov eax, r8d
shr eax, 8
movzx edx, al
mov eax, r8d
xor r9d, dword [r10 + rcx*4]
movzx ecx, r9b
xor rdx, rcx
shr r9d, 8
shr eax, 0x10
shr r8, 0x18
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
movzx edx, al
xor rdx, rcx
xor r9d, dword [r10 + rdx*4]
movzx edx, r9b
shr r9d, 8
xor r8, rdx
xor r9d, dword [r10 + r8*4]
not r9d
mov eax, r9d
add rsp, 0x18
ret
Function at 0x180019be0
Capabilities:
Read file on windows

Disassembly:
push rbx
push rbp
push r14
sub rsp, 0x20
movsxd rbp, r9d
mov r14, r8
test r8, r8
je 0x180019bfb
mov qword [r8], 0
call fcn.180019d40
mov rbx, rax
test rax, rax
jne 0x180019c11
add rsp, 0x20
pop r14
pop rbp
pop rbx
ret
mov qword [rsp + 0x40], rsi
mov rcx, rbx
mov qword [rsp + 0x48], rdi
mov qword [rsp + 0x50], r15
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
mov esi, eax
cmp eax, 0xffffffff
je 0x180019d1b
xor edx, edx
mov r8d, 2
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x180019d1b
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
movsxd rdi, eax
cmp edi, 0xffffffff
je 0x180019d1b
xor r8d, r8d
mov edx, esi
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x180019d1b
cmp rdi, 0xffffffffffffffff
je 0x180019d1b
mov rax, qword [0x1802ef100]
test rax, rax
je 0x180019c94
inc dword [rax + 0xf4]
mov rdx, qword [0x1802ef118]
lea rcx, [rdi + rbp]
call qword [0x1801e8128]
mov rsi, rax
test rax, rax
je 0x180019d1b
mov r9, rbx
mov r8, rdi
mov edx, 1
mov rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
cmp rax, rdi
je 0x180019cf3
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rax, qword [0x1802ef100]
test rax, rax
je 0x180019ce1
dec dword [rax + 0xf4]
mov rdx, qword [0x1802ef118]
mov rcx, rsi
call qword [0x1801e8130]
jmp 0x180019d24
test ebp, ebp
jle 0x180019d05
lea rcx, [rdi + rsi]
mov r8, rbp
xor edx, edx
call sub.VCRUNTIME140.dll_memset
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
test r14, r14
je 0x180019d16
mov qword [r14], rdi
mov rax, rsi
jmp 0x180019d26
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
xor eax, eax
mov rdi, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x40]
mov r15, qword [rsp + 0x50]
add rsp, 0x20
pop r14
pop rbp
pop rbx
ret

Function at 0x18001a0e0
Capabilities:
Hash data with crc32

Disassembly:
mov qword [rsp + 8], rbx
mov r11d, r8d
mov r10, rdx
not r11d
mov r9, rcx
mov eax, r11d
test rdx, rdx
je 0x18001a13d
lea rbx, [0x1801671e0]
movzx r8d, byte [r9]
lea r9, [r9 + 1]
dec r10
cmp r8b, 0x23
jne 0x18001a124
cmp r10, 2
jb 0x18001a124
cmp byte [r9], r8b
jne 0x18001a124
cmp byte [r9 + 1], r8b
cmove eax, r11d
movzx edx, al
xor rdx, r8
shr eax, 8
xor eax, dword [rbx + rdx*4]
test r10, r10
jne 0x18001a100
not eax
mov rbx, qword [rsp + 8]
ret
movzx r8d, byte [rcx]
inc r9
test r8b, r8b
je 0x18001a17f
lea rbx, [0x1801671e0]
cmp r8b, 0x23
jne 0x18001a163
cmp byte [r9], r8b
jne 0x18001a163
cmp byte [r9 + 1], r8b
cmove eax, r11d
movzx edx, al
movzx ecx, r8b
movzx r8d, byte [r9]
xor rdx, rcx
shr eax, 8
inc r9
xor eax, dword [rbx + rdx*4]
test r8b, r8b
jne 0x18001a150
mov rbx, qword [rsp + 8]
not eax
ret
Function at 0x18001a450
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push rbx
push r13
push r14
push r15
mov qword [rsp + 0x28], rbp
xor r10d, r10d
mov qword [rsp + 0x30], rsi
mov rbx, rdx
mov qword [rsp + 0x38], rdi
mov rax, rcx
mov qword [rsp + 0x40], r12
mov r14d, r10d
lea r15, [0x180000000]
mov r13, rax
test rbx, rbx
je 0x18001a490
cmp rax, rbx
jae 0x18001a63c
movzx r8d, byte [rax]
test r8b, r8b
je 0x18001a63c
mov r11d, r10d
mov ecx, r8d
shr rcx, 3
mov rdx, rbx
movsx r9, byte [rcx + r15 + 0x167e28]
test r9d, r9d
sete r11b
add r11d, r9d
test rbx, rbx
jne 0x18001a4c8
movsxd rdx, r11d
add rdx, rax
cmp rax, rdx
lea rcx, [rax + 1]
mov edi, r8d
cmovae edi, r10d
cmp rcx, rdx
jae 0x18001a4e1
movzx r12d, byte [rcx]
jmp 0x18001a4e4
xor r12b, r12b
lea rcx, [rax + 2]
cmp rcx, rdx
jae 0x18001a4f2
movzx ebp, byte [rcx]
jmp 0x18001a4f5
xor bpl, bpl
lea rcx, [rax + 3]
cmp rcx, rdx
jae 0x18001a503
movzx esi, byte [rcx]
jmp 0x18001a506
xor sil, sil
lea r9, [r9*4]
movzx ecx, dil
mov r15d, dword [r9 + r15 + 0x167e48]
and r15d, ecx
movzx r8d, r12b
shl r15d, 6
mov ecx, r8d
and ecx, 0x3f
movzx edx, bpl
or r15d, ecx
movzx r10d, sil
shl r15d, 6
mov ecx, edx
and ecx, 0x3f
and edx, 0xc0
or r15d, ecx
and r8d, 0xc0
mov ecx, r10d
shl r15d, 6
and ecx, 0x3f
shr r10d, 2
or r10d, edx
or r15d, ecx
shr r10d, 2
lea rcx, [0x180000000]
mov ecx, dword [r9 + rcx + 0x167e78]
or r10d, r8d
shr r15d, cl
lea rcx, [0x180000000]
shr r10d, 2
mov edx, r15d
cmp r15d, dword [r9 + rcx + 0x167e60]
sbb ecx, ecx
and edx, 0xfffff800
and ecx, 0x40
xor r8d, r8d
or r10d, ecx
mov ecx, 0x80
cmp edx, 0xd800
cmove r8d, ecx
xor edx, edx
or r10d, r8d
mov ecx, 0x100
cmp r15d, 0xffff
cmova edx, ecx
lea rcx, [0x180000000]
mov ecx, dword [r9 + rcx + 0x167e90]
or r10d, edx
xor r10d, 0x2a
sar r10d, cl
test r10d, r10d
je 0x18001a626
xor r10d, r10d
test dil, dil
mov eax, r10d
mov ecx, r10d
setne cl
test sil, sil
setne al
add ecx, eax
mov eax, r10d
test bpl, bpl
setne al
add ecx, eax
mov eax, r10d
test r12b, r12b
setne al
add ecx, eax
cmp r11d, ecx
cmovl ecx, r11d
movsxd rax, ecx
add rax, r13
inc r14d
jmp 0x18001a478
movsxd rcx, r11d
add rax, rcx
test r15d, r15d
je 0x18001a63c
xor r10d, r10d
inc r14d
jmp 0x18001a478
mov r12, qword [rsp + 0x40]
mov eax, r14d
mov rdi, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x28]
pop r15
pop r14
pop r13
pop rbx
ret
Function at 0x18001a6b0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov r11, rsp
mov qword [r11 + 8], rcx
push rdi
sub rsp, 0x30
movsxd rax, edx
mov rdi, rcx
dec rax
mov qword [r11 + 0x18], rbp
mov rbp, r9
xor r9d, r9d
lea rax, [rcx + rax*2]
mov qword [rsp + 8], rax
cmp rcx, rax
jae 0x18001a8d9
mov qword [r11 + 0x20], rsi
lea rsi, [0x180000000]
mov qword [r11 + 0x10], rbx
mov qword [r11 - 0x10], r12
mov qword [r11 - 0x18], r13
mov qword [r11 - 0x20], r14
mov qword [r11 - 0x28], r15
mov qword [rsp], r8
test rbp, rbp
je 0x18001a712
cmp r8, rbp
jae 0x18001a8b6
movzx edx, byte [r8]
test dl, dl
je 0x18001a8b6
mov eax, edx
mov rcx, rbp
shr rax, 3
movsx r9, byte [rax + rsi + 0x167e28]
xor eax, eax
test r9d, r9d
mov ebx, eax
sete bl
add ebx, r9d
test rbp, rbp
jne 0x18001a748
movsxd rcx, ebx
add rcx, r8
cmp r8, rcx
mov r14d, edx
cmovae r14d, eax
lea rax, [r8 + 1]
cmp rax, rcx
jae 0x18001a761
movzx r13d, byte [rax]
jmp 0x18001a764
xor r13b, r13b
lea rax, [r8 + 2]
cmp rax, rcx
jae 0x18001a773
movzx r12d, byte [rax]
jmp 0x18001a776
xor r12b, r12b
lea rax, [r8 + 3]
cmp rax, rcx
jae 0x18001a785
movzx r15d, byte [rax]
jmp 0x18001a788
xor r15b, r15b
lea r10, [r9*4]
movzx eax, r14b
mov esi, dword [r10 + rsi + 0x167e48]
and esi, eax
movzx r9d, r13b
shl esi, 6
mov eax, r9d
and eax, 0x3f
movzx edx, r12b
or esi, eax
movzx r11d, r15b
shl esi, 6
and r9d, 0xc0
mov eax, edx
and edx, 0xc0
and eax, 0x3f
or esi, eax
mov eax, r11d
shr r11d, 2
and eax, 0x3f
or r11d, edx
shl esi, 6
or esi, eax
shr r11d, 2
or r11d, r9d
lea rax, [0x180000000]
mov ecx, dword [r10 + rax + 0x167e78]
shr r11d, 2
shr esi, cl
mov ecx, 0x100
cmp esi, dword [r10 + rax + 0x167e60]
sbb eax, eax
xor r9d, r9d
and eax, 0x40
mov edx, r9d
or r11d, eax
mov eax, esi
and eax, 0xfffff800
cmp eax, 0xd800
mov eax, 0x80
cmove edx, eax
mov eax, r9d
or r11d, edx
cmp esi, 0xffff
cmova eax, ecx
lea rcx, [0x180000000]
mov ecx, dword [r10 + rcx + 0x167e90]
or r11d, eax
xor r11d, 0x2a
sar r11d, cl
test r11d, r11d
je 0x18001a893
test r14b, r14b
mov eax, r9d
mov ecx, r9d
mov esi, 0xfffd
setne cl
test r15b, r15b
setne al
add ecx, eax
mov eax, r9d
test r12b, r12b
setne al
add ecx, eax
mov eax, r9d
test r13b, r13b
setne al
add ecx, eax
cmp ebx, ecx
cmovl ecx, ebx
movsxd r8, ecx
add r8, qword [rsp]
jmp 0x18001a89d
movsxd rax, ebx
add r8, rax
test esi, esi
je 0x18001a8b6
mov word [rdi], si
add rdi, 2
lea rsi, [0x180000000]
cmp rdi, qword [rsp + 8]
jb 0x18001a700
mov rcx, qword [rsp + 0x40]
mov r15, qword [rsp + 0x10]
mov r14, qword [rsp + 0x18]
mov r13, qword [rsp + 0x20]
mov r12, qword [rsp + 0x28]
mov rsi, qword [rsp + 0x58]
mov rbx, qword [rsp + 0x48]
mov rax, qword [rsp + 0x60]
mov rbp, qword [rsp + 0x50]
mov word [rdi], r9w
test rax, rax
je 0x18001a8ef
mov qword [rax], r8
sub rdi, rcx
sar rdi, 1
mov eax, edi
add rsp, 0x30
pop rdi
ret
Function at 0x18001c3b0
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x20
cmp qword [rcx + 0x5c40], 0
lea rbx, [rcx + 0x5c48]
mov rsi, r8
mov rbp, rdx
mov rdi, rcx
je 0x18001c457
mov r9d, dword [rbx + 4]
mov qword [rsp + 0x30], r14
xor r14d, r14d
test r9d, r9d
jns 0x18001c40a
mov eax, r9d
mov rcx, rbx
cdq
sub eax, edx
mov edx, r14d
sar eax, 1
add eax, r9d
test eax, eax
cmovg edx, eax
call fcn.180029b80
mov r8, rsi
mov dword [rbx], r14d
mov rdx, rbp
mov rcx, rbx
call fcn.180029530
mov eax, dword [rbx]
mov edx, 1
mov r9, qword [rdi + 0x5c40]
test eax, eax
lea ecx, [rax - 1]
mov rax, qword [rdi + 0x5c50]
cmove ecx, r14d
test rax, rax
movsxd r8, ecx
lea rcx, [0x1802ef108]
cmovne rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r14, qword [rsp + 0x30]
jmp 0x18001c45f
mov rcx, rbx
call fcn.180029530
mov rbx, qword [rsp + 0x38]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret