joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400543b0
Capabilities:
Enumerate processes

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x150
xor edi, edi
xor edx, edx
mov ecx, 2
mov ebx, edi
call qword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
lea rdx, [rsp + 0x20]
mov dword [rsp + 0x20], 0x130
mov rcx, rax
mov rsi, rax
call qword [sym.imp.KERNEL32.dll_Process32First]
lea rdx, [rsp + 0x20]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_Process32Next]
test eax, eax
je 0x140054436
nop
lea rdx, str.HD_Player.exe
lea rcx, [rsp + 0x4c]
call qword [sym.imp.api_ms_win_crt_multibyte_l1_1_0.dll__mbsicmp]
test eax, eax
jne 0x140054424
mov eax, dword [rsp + 0x3c]
cmp eax, ebx
jbe 0x140054424
mov edi, dword [rsp + 0x28]
mov ebx, eax
lea rdx, [rsp + 0x20]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_Process32Next]
test eax, eax
jne 0x140054400
lea r11, [rsp + 0x150]
mov eax, edi
mov rbx, qword [r11 + 0x10]
mov rsi, qword [r11 + 0x18]
mov rsp, r11
pop rdi
ret

Function at 0x140054450
Capabilities:
Log keystrokes via polling

Disassembly:
sub rsp, 0x28
call qword [sym.imp.USER32.dll_GetAsyncKeyState]
shr eax, 0xf
and al, 1
add rsp, 0x28
ret

Function at 0x140056ab0
Capabilities:
Allocate or change rwx memory
Create thread
Inject dll
Inject thread
Spawn thread to rwx shellcode

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
call fcn.1400543b0
mov r8d, eax
xor edx, edx
mov ecx, 0x1fffff
call qword [sym.imp.KERNEL32.dll_OpenProcess]
xor edx, edx
mov dword [rsp + 0x20], 4
mov rcx, rax
mov r9d, 0x1000
mov r8d, reloc.WLDAP32.dll_Ordinal_27
mov rdi, rax
call qword [sym.imp.KERNEL32.dll_VirtualAllocEx]
mov r9d, reloc.WLDAP32.dll_Ordinal_27
mov qword [rsp + 0x20], 0
mov rdx, rax
lea r8, str.C:WindowsTemp_boxrgb.dll
mov rcx, rdi
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_WriteProcessMemory]
lea rcx, str.Kernel32.dll
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rcx, rax
lea rdx, [0x140169e88]
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov qword [rsp + 0x30], 0
xor r8d, r8d
mov r9, rax
mov dword [rsp + 0x28], 0
xor edx, edx
mov qword [rsp + 0x20], rbx
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_CreateRemoteThread]
mov rcx, rax
mov edx, 0xffffffff
call qword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov r9d, 0x8000
mov r8d, reloc.WLDAP32.dll_Ordinal_27
mov rdx, rbx
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_VirtualFreeEx]
mov r8d, reloc.WS2_32.dll_recv
lea rdx, str.ESP_BOX_Activada
lea rcx, [0x1401f7d88]
mov rbx, qword [rsp + 0x50]
add rsp, 0x40
pop rdi
jmp fcn.140043eb0
Function at 0x140056bb0
Capabilities:
Allocate or change rwx memory
Create thread
Inject dll
Inject thread
Spawn thread to rwx shellcode

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
call fcn.1400543b0
mov r8d, eax
xor edx, edx
mov ecx, 0x1fffff
call qword [sym.imp.KERNEL32.dll_OpenProcess]
xor edx, edx
mov dword [rsp + 0x20], 4
mov rcx, rax
mov r9d, 0x1000
mov r8d, Ordinal_32
mov rdi, rax
call qword [sym.imp.KERNEL32.dll_VirtualAllocEx]
mov r9d, Ordinal_32
mov qword [rsp + 0x20], 0
mov rdx, rax
lea r8, str.C:WindowsTempRafaRGB.dll
mov rcx, rdi
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_WriteProcessMemory]
lea rcx, str.Kernel32.dll
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rcx, rax
lea rdx, [0x140169e88]
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov qword [rsp + 0x30], 0
xor r8d, r8d
mov r9, rax
mov dword [rsp + 0x28], 0
xor edx, edx
mov qword [rsp + 0x20], rbx
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_CreateRemoteThread]
mov rcx, rax
mov edx, 0xffffffff
call qword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov r9d, 0x8000
mov r8d, Ordinal_32
mov rdx, rbx
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_VirtualFreeEx]
mov r8d, reloc.WLDAP32.dll_Ordinal_22
lea rdx, str.CHAMS_RGB_XD__Activada
lea rcx, [0x1401f7d88]
mov rbx, qword [rsp + 0x50]
add rsp, 0x40
pop rdi
jmp fcn.140043eb0

Function at 0x140056cb0
Capabilities:
Allocate or change rwx memory
Create thread
Inject dll
Inject thread
Spawn thread to rwx shellcode

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
call fcn.1400543b0
mov r8d, eax
xor edx, edx
mov ecx, 0x1fffff
call qword [sym.imp.KERNEL32.dll_OpenProcess]
xor edx, edx
mov dword [rsp + 0x20], 4
mov rcx, rax
mov r9d, 0x1000
mov r8d, reloc.WLDAP32.dll_Ordinal_27
mov rdi, rax
call qword [sym.imp.KERNEL32.dll_VirtualAllocEx]
mov r9d, reloc.WLDAP32.dll_Ordinal_27
mov qword [rsp + 0x20], 0
mov rdx, rax
lea r8, str.C:WindowsTemp_systen.dll
mov rcx, rdi
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_WriteProcessMemory]
lea rcx, str.Kernel32.dll
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rcx, rax
lea rdx, [0x140169e88]
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov qword [rsp + 0x30], 0
xor r8d, r8d
mov r9, rax
mov dword [rsp + 0x28], 0
xor edx, edx
mov qword [rsp + 0x20], rbx
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_CreateRemoteThread]
mov rcx, rax
mov edx, 0xffffffff
call qword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov r9d, 0x8000
mov r8d, reloc.WLDAP32.dll_Ordinal_27
mov rdx, rbx
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_VirtualFreeEx]
mov r8d, reloc.WS2_32.dll_socket
lea rdx, str.CHAMS_3D_RAFA__Activada
lea rcx, [0x1401f7d88]
mov rbx, qword [rsp + 0x50]
add rsp, 0x40
pop rdi
jmp fcn.140043eb0
Function at 0x140056db0
Capabilities:
Allocate or change rwx memory
Create thread
Inject dll
Inject thread
Spawn thread to rwx shellcode

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
call fcn.1400543b0
mov r8d, eax
xor edx, edx
mov ecx, 0x1fffff
call qword [sym.imp.KERNEL32.dll_OpenProcess]
xor edx, edx
mov dword [rsp + 0x20], 4
mov rcx, rax
mov r9d, 0x1000
mov r8d, Ordinal_32
mov rdi, rax
call qword [sym.imp.KERNEL32.dll_VirtualAllocEx]
mov r9d, Ordinal_32
mov qword [rsp + 0x20], 0
mov rdx, rax
lea r8, str.C:WindowsTempChamsRed.dll
mov rcx, rdi
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_WriteProcessMemory]
lea rcx, str.Kernel32.dll
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rcx, rax
lea rdx, [0x140169e88]
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov qword [rsp + 0x30], 0
xor r8d, r8d
mov r9, rax
mov dword [rsp + 0x28], 0
xor edx, edx
mov qword [rsp + 0x20], rbx
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_CreateRemoteThread]
mov rcx, rax
mov edx, 0xffffffff
call qword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov r9d, 0x8000
mov r8d, Ordinal_32
mov rdx, rbx
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_VirtualFreeEx]
mov r8d, Ordinal_26
lea rdx, str.SYSTEM_CHUPALO__Activada
lea rcx, [0x1401f7d88]
mov rbx, qword [rsp + 0x50]
add rsp, 0x40
pop rdi
jmp fcn.140043eb0

Function at 0x140056eb0
Capabilities:
Allocate or change rwx memory
Create thread
Inject dll
Inject thread
Spawn thread to rwx shellcode

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
call fcn.1400543b0
mov r8d, eax
xor edx, edx
mov ecx, 0x1fffff
call qword [sym.imp.KERNEL32.dll_OpenProcess]
xor edx, edx
mov dword [rsp + 0x20], 4
mov rcx, rax
mov r9d, 0x1000
mov r8d, Ordinal_32
mov rdi, rax
call qword [sym.imp.KERNEL32.dll_VirtualAllocEx]
mov r9d, Ordinal_32
mov qword [rsp + 0x20], 0
mov rdx, rax
lea r8, str.C:WindowsTemp_blanca_1.dll
mov rcx, rdi
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_WriteProcessMemory]
lea rcx, str.Kernel32.dll
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rcx, rax
lea rdx, [0x140169e88]
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov qword [rsp + 0x30], 0
xor r8d, r8d
mov r9, rax
mov dword [rsp + 0x28], 0
xor edx, edx
mov qword [rsp + 0x20], rbx
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_CreateRemoteThread]
mov rcx, rax
mov edx, 0xffffffff
call qword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov r9d, 0x8000
mov r8d, Ordinal_32
mov rdx, rbx
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_VirtualFreeEx]
mov r8d, reloc.WLDAP32.dll_Ordinal_22
lea rdx, str.CHAMS_BLANCA__Activada
lea rcx, [0x1401f7d88]
mov rbx, qword [rsp + 0x50]
add rsp, 0x40
pop rdi
jmp fcn.140043eb0
Function at 0x14005e440
Capabilities:
Create thread

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x30
mov rbx, rdx
mov rdi, rcx
mov ecx, 8
call fcn.1401290cc
mov qword [rax], rbx
mov qword [rsp + 0x40], rax
lea rbx, [rdi + 8]
mov qword [rsp + 0x28], rbx
mov dword [rsp + 0x20], 0
mov r9, rax
lea r8, [0x14005eb70]
xor edx, edx
xor ecx, ecx
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex]
mov qword [rdi], rax
test rax, rax
je 0x14005e49d
mov rax, rdi
mov rbx, qword [rsp + 0x48]
add rsp, 0x30
pop rdi
ret
mov dword [rbx], 0
mov ecx, 6
call qword [sym.imp.MSVCP140.dll_void___cdecl_std::_Throw_Cpp_error_int_]
int3

Function at 0x14005ed30
Capabilities:
Enumerate processes

Disassembly:
mov qword [rsp + 0x18], rbx
push rdi
sub rsp, 0x150
mov dword [rcx + 8], edx
mov ebx, edx
mov rdi, rcx
test edx, edx
jne 0x14005edc3
mov ecx, 2
mov qword [rsp + 0x160], rsi
call qword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
lea rdx, [rsp + 0x20]
mov dword [rsp + 0x20], 0x130
mov rcx, rax
mov rsi, rax
call qword [sym.imp.KERNEL32.dll_Process32First]
lea rdx, [rsp + 0x20]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_Process32Next]
test eax, eax
je 0x14005edb8
nop word [rax + rax]
lea rdx, str.HD_Player.exe
lea rcx, [rsp + 0x4c]
call qword [sym.imp.api_ms_win_crt_multibyte_l1_1_0.dll__mbsicmp]
mov ebx, dword [rsp + 0x28]
lea rdx, [rsp + 0x20]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_Process32Next]
test eax, eax
jne 0x14005ed90
mov rsi, qword [rsp + 0x160]
mov dword [rdi + 8], ebx
test ebx, ebx
je 0x14005edda
mov r8d, ebx
xor edx, edx
mov ecx, 0x1fffff
call qword [sym.imp.KERNEL32.dll_OpenProcess]
mov qword [rdi], rax
mov rbx, qword [rsp + 0x170]
add rsp, 0x150
pop rdi
ret

Function at 0x14005edf0
Capabilities:
Enumerate processes

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x150
xor edi, edi
xor edx, edx
mov ecx, 2
mov ebx, edi
call qword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
lea rdx, [rsp + 0x20]
mov dword [rsp + 0x20], 0x130
mov rcx, rax
mov rsi, rax
call qword [sym.imp.KERNEL32.dll_Process32First]
lea rdx, [rsp + 0x20]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_Process32Next]
test eax, eax
je 0x14005ee76
nop
lea rdx, str.HD_Player.exe
lea rcx, [rsp + 0x4c]
call qword [sym.imp.api_ms_win_crt_multibyte_l1_1_0.dll__mbsicmp]
test eax, eax
jne 0x14005ee64
mov eax, dword [rsp + 0x3c]
cmp eax, ebx
jle 0x14005ee64
mov edi, dword [rsp + 0x28]
mov ebx, eax
lea rdx, [rsp + 0x20]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_Process32Next]
test eax, eax
jne 0x14005ee40
lea r11, [rsp + 0x150]
mov eax, edi
mov rbx, qword [r11 + 0x10]
mov rsi, qword [r11 + 0x18]
mov rsp, r11
pop rdi
ret
Function at 0x140070d10
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push rbx
push rbp
push rdi
sub rsp, 0x50
mov rax, qword [rcx + 8]
mov ebp, r8d
mov ecx, 0x3e80000
mov rbx, qword [rax + 0x2f0]
mov rax, qword [rdx + 0x80]
movzx edx, word [rdx + 0x68]
movzx edi, word [rax + 0x18]
mov eax, 0x40000
shl edi, 0x10
cmp edi, eax
cmovl edi, eax
shl edx, 0x10
call fcn.14005f9a0
mov dword [rsp + 0x24], eax
mov ecx, eax
cmp eax, 0x28f
jge 0x140070d66
xor eax, eax
add rsp, 0x50
pop rdi
pop rbp
pop rbx
ret
mov eax, dword [rbx + 0x24]
mov qword [rsp + 0x80], rsi
mov esi, dword [rbx + 0x28]
mov qword [rsp + 0x48], r12
mov r12d, dword [rbx + 0x3c]
mov qword [rsp + 0x40], r13
mov r13d, dword [rbx + 0x38]
mov dword [rsp + 0x88], eax
mov eax, dword [rbx + 0x2c]
mov qword [rsp + 0x38], r14
mov r14d, dword [rbx + 0x40]
mov dword [rsp + 0x70], eax
mov eax, dword [rbx + 0x34]
mov qword [rsp + 0x30], r15
mov r15d, dword [rbx + 0x30]
mov dword [rsp + 0x78], eax
mov dword [rsp + 0x20], r12d
test ebp, ebp
jg 0x140070dbd
mov ebp, 0x4b0000
jmp 0x140070dcb
shl ebp, 0x10
mov edx, ecx
mov ecx, ebp
call fcn.140061f80
mov ebp, eax
bsr ecx, ebp
bsr eax, edi
shl r12d, 0x10
add eax, ecx
cmp eax, 0x2e
jl 0x140070de1
mov eax, r12d
jmp 0x140070dea
mov edx, edi
mov ecx, ebp
call fcn.140061f80
mov r9d, dword [rsp + 0x88]
mov ecx, r9d
shl ecx, 0x10
cmp eax, ecx
jge 0x140070e06
shl esi, 0x10
mov ecx, esi
jmp 0x140070ef5
mov r8d, dword [rsp + 0x70]
mov edx, r8d
shl edx, 0x10
mov dword [rsp + 0x88], edx
cmp eax, edx
jge 0x140070e64
mov ebx, r8d
mov edx, edi
sub ebx, r9d
call fcn.14005f9a0
mov ecx, ebp
sub ecx, eax
test ebx, ebx
je 0x140070e54
sub r15d, esi
mov r8d, ebx
mov edx, r15d
call fcn.140061e50
shl esi, 0x10
mov edx, edi
mov ecx, esi
mov ebx, eax
call fcn.14005f9a0
add ebx, eax
jmp 0x140070efe
mov esi, dword [rsp + 0x78]
mov ebx, esi
mov r8d, dword [rsp + 0x70]
shl ebx, 0x10
jmp 0x140070e71
mov esi, dword [rsp + 0x78]
mov ebx, esi
shl ebx, 0x10
cmp eax, ebx
jge 0x140070eb0
mov ecx, dword [rsp + 0x88]
mov r12d, esi
mov edx, edi
sub r12d, r8d
call fcn.14005f9a0
mov ecx, ebp
sub ecx, eax
test r12d, r12d
je 0x140070eb5
sub r13d, r15d
mov r8d, r12d
mov edx, r13d
call fcn.140061e50
shl r15d, 0x10
mov edx, edi
mov ecx, r15d
mov ebx, eax
call fcn.14005f9a0
add ebx, eax
jmp 0x140070efe
cmp eax, r12d
jge 0x140070eee
mov r15d, dword [rsp + 0x20]
mov edx, edi
mov ecx, ebx
call fcn.14005f9a0
sub ebp, eax
sub r15d, esi
je 0x140070eee
sub r14d, r13d
mov r8d, r15d
mov edx, r14d
mov ecx, ebp
call fcn.140061e50
shl r13d, 0x10
mov edx, edi
mov ecx, r13d
mov ebx, eax
call fcn.14005f9a0
add ebx, eax
jmp 0x140070efe
shl r14d, 0x10
mov ecx, r14d
mov edx, edi
call fcn.14005f9a0
mov ebx, eax
mov edx, dword [rsp + 0x24]
mov ecx, ebx
mov r15, qword [rsp + 0x30]
mov r14, qword [rsp + 0x38]
mov r13, qword [rsp + 0x40]
mov r12, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x80]
add rsp, 0x50
pop rdi
pop rbp
pop rbx
jmp fcn.14005f9a0
Function at 0x1400bcfb0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rsi
push r14
sub rsp, 0x250
mov rax, qword [0x140184080]
xor rax, rsp
mov qword [rsp + 0x240], rax
mov eax, dword [rcx + 0x58]
lea rbx, [rsp + 0x30]
mov dword [rsp + 0x40], eax
mov ebp, r9d
mov eax, dword [rcx + 0x5c]
mov rsi, rcx
mov dword [rsp + 0x44], eax
mov eax, dword [rsp + 0x290]
mov dword [rsp + 0x34], eax
mov dword [rsp + 0x38], edx
mov dword [rsp + 0x3c], r8d
mov dword [rsp + 0x30], r9d
mov qword [rsp + 0x278], rdi
nop dword [rax]
mov r10d, dword [rbx + 0x14]
mov eax, r10d
mov r14d, dword [rbx + 4]
cmp r10d, r14d
mov r9d, dword [rbx + 0xc]
cmovg eax, r14d
cmp r9d, eax
jl 0x1400bd14c
cmp r10d, r14d
mov eax, r14d
cmovg eax, r10d
cmp r9d, eax
jg 0x1400bd14c
cmp r10d, r14d
jne 0x1400bd050
sub rbx, 0x10
jmp 0x1400bd194
mov edx, dword [rsi + 0x88]
xor r9d, r9d
cmp r10d, r14d
setge r9b
inc r9d
cmp edx, r9d
je 0x1400bd0c2
mov eax, dword [rsi + 4]
mov ecx, eax
mov r8d, dword [rsi + 8]
neg ecx
cmp r10d, r14d
jge 0x1400bd084
dec eax
add eax, r10d
and eax, ecx
sub eax, r10d
jmp 0x1400bd08c
and ecx, r10d
mov eax, r10d
sub eax, ecx
cmp eax, r8d
setge r11b
test edx, edx
je 0x1400bd0ab
movzx edx, r11b
mov rcx, rsi
call fcn.1400be160
test al, al
jne 0x1400bd1a5
movzx r8d, r11b
mov edx, r9d
mov rcx, rsi
call fcn.1400be7d0
test al, al
jne 0x1400bd1a5
mov edx, dword [rsi + 0x64]
lea r9, [0x1400beb30]
mov ecx, dword [rsi + 0x60]
mov r8, rbx
cmp r10d, r14d
jge 0x1400bd0ee
mov dword [rsp + 0x28], edx
mov edx, 2
mov dword [rsp + 0x20], ecx
mov rcx, rsi
call fcn.1400bce30
jmp 0x1400bd142
mov eax, dword [rbx + 4]
neg ecx
movzx edi, byte [rsi + 0x6a]
neg eax
mov dword [rbx + 4], eax
neg edx
mov eax, dword [rbx + 0xc]
neg eax
mov dword [rsp + 0x28], ecx
mov dword [rbx + 0xc], eax
mov rcx, rsi
mov eax, dword [rbx + 0x14]
neg eax
mov dword [rsp + 0x20], edx
mov edx, 2
mov dword [rbx + 0x14], eax
call fcn.1400bce30
test dil, dil
je 0x1400bd13a
cmp byte [rsi + 0x6a], 0
jne 0x1400bd13a
mov rdx, qword [rsi + 0x70]
mov ecx, dword [rdx + 0x20]
neg ecx
mov dword [rdx + 0x20], ecx
mov ecx, dword [rbx + 4]
neg ecx
mov dword [rbx + 4], ecx
test al, al
jne 0x1400bd1a5
sub rbx, 0x10
jmp 0x1400bd194
mov eax, dword [rbx + 8]
mov ecx, dword [rbx + 0x10]
mov dword [rbx + 0x20], ecx
add ecx, eax
mov dword [rbx + 0x24], r10d
lea edx, [rax + rbp]
mov eax, ecx
sar eax, 1
mov dword [rbx + 0x18], eax
lea eax, [rcx + rdx]
sar eax, 2
lea ecx, [r10 + r9]
mov dword [rbx + 0x10], eax
mov eax, ecx
sar edx, 1
sar eax, 1
mov dword [rbx + 8], edx
lea edx, [r14 + r9]
mov dword [rbx + 0x1c], eax
lea eax, [rcx + rdx]
sar eax, 2
sar edx, 1
mov dword [rbx + 0x14], eax
mov dword [rbx + 0xc], edx
add rbx, 0x10
lea rax, [rsp + 0x30]
cmp rbx, rax
jb 0x1400bd1a9
mov ebp, dword [rbx]
jmp 0x1400bd010
mov al, 1
jmp 0x1400bd1b2
mov dword [rsi + 0x58], ebp
xor al, al
mov dword [rsi + 0x5c], r14d
mov rdi, qword [rsp + 0x278]
mov rcx, qword [rsp + 0x240]
xor rcx, rsp
call fcn.140129a80
mov rbx, qword [rsp + 0x280]
add rsp, 0x250
pop r14
pop rsi
pop rbp
ret
Function at 0x1400c3500
Capabilities:
Get file size
Read file on windows
Read file via mapping

Disassembly:
push rbx
push rbp
sub rsp, 0x48
mov rbp, rdx
mov rbx, rcx
test rcx, rcx
jne 0x1400c351c
lea eax, [rcx + 0x28]
add rsp, 0x48
pop rbp
pop rbx
ret
mov qword [rsp + 0x68], rsi
xor r9d, r9d
mov qword [rsp + 0x40], r14
mov edx, 0x80000000
xor r14d, r14d
mov rcx, rbp
mov qword [rsp + 0x30], r14
mov dword [rsp + 0x28], 0x80
mov dword [rsp + 0x20], 3
lea r8d, [r14 + 1]
call qword [sym.imp.KERNEL32.dll_CreateFileA]
mov rsi, rax
cmp rax, 0xffffffffffffffff
jne 0x1400c3570
mov r14, qword [rsp + 0x40]
lea eax, [rsi + 2]
mov rsi, qword [rsp + 0x68]
add rsp, 0x48
pop rbp
pop rbx
ret
lea rdx, [rsp + 0x70]
mov qword [rsp + 0x78], rdi
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x1400c3695
mov rax, qword [rsp + 0x70]
cmp rax, 0x7fffffff
jg 0x1400c3695
test rax, rax
je 0x1400c3695
xor r9d, r9d
mov qword [rsp + 0x28], r14
xor edx, edx
mov dword [rsp + 0x20], r14d
mov rcx, rsi
lea r8d, [r9 + 2]
call qword [sym.imp.KERNEL32.dll_CreateFileMappingA]
mov rdi, rax
test rax, rax
je 0x1400c3695
mov ecx, dword [rsp + 0x70]
xor r9d, r9d
mov dword [rbx + 8], ecx
xor r8d, r8d
mov rcx, rax
mov dword [rbx + 0xc], r14d
mov qword [rsp + 0x20], r14
lea edx, [r9 + 4]
call qword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov rcx, rdi
mov qword [rbx], rax
call qword [sym.imp.KERNEL32.dll_CloseHandle]
cmp qword [rbx], r14
je 0x1400c360a
lea rax, [0x1400c36f0]
jmp 0x1400c3663
mov rcx, qword [rbx + 0x30]
xor edx, edx
movsxd r8, dword [rbx + 8]
mov rcx, qword [rcx]
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov qword [rbx], rax
test rax, rax
je 0x1400c3695
mov edi, r14d
nop dword [rax + rax]
mov r8d, dword [rbx + 8]
lea r9, [rsp + 0x60]
mov edx, edi
sub r8d, edi
add rdx, qword [rbx]
mov rcx, rsi
mov qword [rsp + 0x20], r14
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1400c3683
add edi, dword [rsp + 0x60]
cmp edi, dword [rbx + 8]
jne 0x1400c3630
lea rax, [0x1400c36c0]
mov rcx, rsi
mov qword [rbx + 0x28], rax
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rax, qword [rbx]
mov qword [rbx + 0x10], rax
xor eax, eax
mov qword [rbx + 0x18], rbp
mov qword [rbx + 0x20], r14
jmp 0x1400c36aa
mov rcx, qword [rbx + 0x30]
xor edx, edx
mov r8, qword [rbx]
mov rcx, qword [rcx]
call qword [sym.imp.KERNEL32.dll_HeapFree]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, 0x51
mov qword [rbx], r14
mov qword [rbx + 8], r14
mov rdi, qword [rsp + 0x78]
mov rsi, qword [rsp + 0x68]
mov r14, qword [rsp + 0x40]
add rsp, 0x48
pop rbp
pop rbx
ret
Function at 0x1400c4c80
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov r9, rdx
test rdx, rdx
jne 0x1400c4c8b
xor eax, eax
ret
lea r11, [0x1401498c0]
not ecx
cmp r8d, 8
jb 0x1400c4d61
mov r10d, r8d
shr r10, 3
nop word [rax + rax]
movzx edx, byte [r9]
mov eax, ecx
xor rdx, rax
shr ecx, 8
movzx eax, dl
add r8d, 0xfffffff8
movzx edx, byte [r9 + 1]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 2]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 3]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 4]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 5]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 6]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 7]
add r9, 8
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
xor ecx, dword [r11 + rax*4]
sub r10, 1
jne 0x1400c4cb0
test r8d, r8d
je 0x1400c4d8d
nop word [rax + rax]
movzx edx, byte [r9]
lea r9, [r9 + 1]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
xor ecx, dword [r11 + rax*4]
add r8d, 0xffffffff
jne 0x1400c4d70
not ecx
mov eax, ecx
ret
Function at 0x1400c9050
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x50
mov rbx, rcx
mov qword [rsp + 0x48], rcx
xor r9d, r9d
cmp byte [r8 + 6], r9b
je 0x1400c9084
mov ecx, r9d
nop word [rax + rax]
lea eax, [rcx - 0x75]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 5
jb 0x1400c9070
mov byte [r8 + 6], r9b
mov qword [rsp + 0x20], r9
lea rax, [r8 + 5]
cmp r8, rax
jne 0x1400c90a7
mov qword [rsp + 0x30], r9
mov qword [rsp + 0x38], reloc.WS2_32.dll_ntohs
mov byte [rsp + 0x20], 0
jmp 0x1400c90d0
mov qword [rsp + 0x30], 5
mov qword [rsp + 0x38], reloc.WS2_32.dll_ntohs
mov eax, dword [r8]
mov dword [rsp + 0x20], eax
movzx eax, byte [r8 + 4]
mov byte [rsp + 0x24], al
mov byte [rsp + 0x25], r9b
nop
lea r8, [rsp + 0x20]
mov rcx, rbx
call fcn.1400c8fe0
nop
mov rdx, qword [rsp + 0x38]
cmp rdx, 0x10
jb 0x1400c911e
inc rdx
mov rcx, qword [rsp + 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400c9119
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400c9119
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140129420
mov rax, rbx
add rsp, 0x50
pop rbx
ret

Function at 0x1400c9130
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x50
mov rbx, rcx
mov qword [rsp + 0x48], rcx
xor r9d, r9d
cmp byte [r8 + 7], r9b
je 0x1400c9164
mov ecx, r9d
nop word [rax + rax]
lea eax, [rcx - 0x75]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 6
jb 0x1400c9150
mov byte [r8 + 7], r9b
mov qword [rsp + 0x20], r9
lea rax, [r8 + 6]
cmp r8, rax
jne 0x1400c9187
mov qword [rsp + 0x30], r9
mov qword [rsp + 0x38], reloc.WS2_32.dll_ntohs
mov byte [rsp + 0x20], 0
jmp 0x1400c91b0
mov qword [rsp + 0x30], 6
mov qword [rsp + 0x38], reloc.WS2_32.dll_ntohs
mov eax, dword [r8]
mov dword [rsp + 0x20], eax
movzx eax, word [r8 + 4]
mov word [rsp + 0x24], ax
mov byte [rsp + 0x26], r9b
nop
lea r8, [rsp + 0x20]
mov rcx, rbx
call fcn.1400c8fe0
nop
mov rdx, qword [rsp + 0x38]
cmp rdx, 0x10
jb 0x1400c91fe
inc rdx
mov rcx, qword [rsp + 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400c91f9
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400c91f9
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140129420
mov rax, rbx
add rsp, 0x50
pop rbx
ret
Function at 0x1400c9210
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x50
mov rbx, rcx
mov qword [rsp + 0x48], rcx
xor r9d, r9d
cmp byte [r8 + 9], r9b
je 0x1400c9244
mov ecx, r9d
nop word [rax + rax]
lea eax, [rcx - 0x75]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 8
jb 0x1400c9230
mov byte [r8 + 9], r9b
mov qword [rsp + 0x20], r9
lea rax, [r8 + 8]
cmp r8, rax
jne 0x1400c9267
mov qword [rsp + 0x30], r9
mov qword [rsp + 0x38], reloc.WS2_32.dll_ntohs
mov byte [rsp + 0x20], 0
jmp 0x1400c9290
mov qword [rsp + 0x30], 8
mov qword [rsp + 0x38], reloc.WS2_32.dll_ntohs
mov rax, qword [r8]
mov qword [rsp + 0x20], rax
mov byte [rsp + 0x28], r9b
nop word [rax + rax]
lea r8, [rsp + 0x20]
mov rcx, rbx
call fcn.1400c8fe0
nop
mov rdx, qword [rsp + 0x38]
cmp rdx, 0x10
jb 0x1400c92de
inc rdx
mov rcx, qword [rsp + 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400c92d9
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400c92d9
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140129420
mov rax, rbx
add rsp, 0x50
pop rbx
ret