joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14000d3e0
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x80
mov rax, qword [0x140021040]
xor rax, rsp
mov qword [rsp + 0x78], rax
mov edi, edx
mov rbx, rcx
cmp edx, 0xffffffff
jne 0x14000d40d
xor eax, eax
jmp 0x14000d579
mov rax, qword [rcx + 0x40]
mov rdx, qword [rax]
test rdx, rdx
je 0x14000d447
mov rax, qword [rcx + 0x58]
movsxd r8, dword [rax]
lea rcx, [rdx + r8]
cmp rdx, rcx
jae 0x14000d447
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 0x14000d579
cmp qword [rbx + 0x80], 0
mov qword [rsp + 0xa0], rsi
je 0x14000d56c
mov r8, qword [rbx + 0x18]
lea rax, [rbx + 0x70]
cmp qword [r8], rax
jne 0x14000d48a
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 0x14000d4b5
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 0x14000d571
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 0x14000d524
sub eax, 1
je 0x14000d524
cmp eax, 2
jne 0x14000d56c
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 0x14000d571
mov rsi, qword [rsp + 0x40]
lea rax, [rsp + 0x58]
sub rsi, rax
je 0x14000d552
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 0x14000d56c
lea rax, [rsp + 0x50]
mov byte [rbx + 0x71], 1
cmp qword [rsp + 0x48], rax
mov ecx, 0xffffffff
cmovne ecx, edi
mov eax, ecx
jmp 0x14000d571
mov eax, 0xffffffff
mov rsi, qword [rsp + 0xa0]
mov rcx, qword [rsp + 0x78]
xor rcx, rsp
call fcn.14000f020
mov rbx, qword [rsp + 0xa8]
add rsp, 0x80
pop rdi
ret
Function at 0x14000e220
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x60
mov rax, qword [0x140021040]
xor rax, rsp
mov qword [rsp + 0x58], rax
cmp qword [rcx + 0x68], 0
mov rbx, rcx
je 0x14000e2f3
cmp byte [rcx + 0x71], 0
je 0x14000e2f3
mov rax, qword [rcx]
mov edx, 0xffffffff
mov qword [rsp + 0x78], rdi
call qword [rax + 0x18]
cmp eax, 0xffffffff
je 0x14000e2ef
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 0x14000e2b4
sub eax, 1
je 0x14000e2b8
cmp eax, 2
jne 0x14000e2ef
mov byte [rbx + 0x71], 0
mov al, 1
mov rdi, qword [rsp + 0x78]
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.14000f020
add rsp, 0x60
pop rbx
ret
mov byte [rbx + 0x71], 0
mov rdi, qword [rsp + 0x30]
lea rax, [rsp + 0x38]
sub rdi, rax
je 0x14000e2e6
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 0x14000e2ef
cmp byte [rbx + 0x71], 0
sete al
jmp 0x14000e29c
xor al, al
jmp 0x14000e29c
mov al, 1
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.14000f020
add rsp, 0x60
pop rbx
ret

Function at 0x14000fa70
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14000faba
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14000faba
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14000faba
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14000faba
cmp dword [rcx + 0x84], 0xe
jbe 0x14000faba
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x14000fabc
xor al, al
add rsp, 0x28
ret
Function at 0x140002050
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r14
push r15
mov eax, dword [rcx + 0x48]
lea rbx, [rcx + 0x28]
mov rdi, qword [rcx]
lea r11, [rcx + 0x28]
add rbx, rax
mov r9, rcx
movabs rbp, 0xc2b2ae3d27d4eb4f
movabs rsi, 0x9e3779b185ebca87
movabs r14, 0x27d4eb2f165667c5
movabs r15, 0x7a1435883d4d519d
cmp rdi, 0x20
jb 0x140002149
mov r8, qword [r9 + 0x18]
mov rdx, qword [rcx + 8]
mov rax, r8
mov r9, qword [r9 + 0x20]
mov rcx, qword [rcx + 0x10]
mov r10, r9
rol r10, 0x12
rol rax, 0xc
add r10, rax
mov rax, rcx
rol rax, 7
add r10, rax
mov rax, rdx
rol rax, 1
add r10, rax
movabs rax, 0x85ebca77c2b2ae63
imul rdx, rbp
imul rcx, rbp
imul r8, rbp
imul r9, rbp
rol rdx, 0x1f
imul rdx, rsi
rol rcx, 0x1f
xor r10, rdx
rol r8, 0x1f
imul r10, rsi
imul rcx, rsi
imul r8, rsi
sub r10, r15
rol r9, 0x1f
xor r10, rcx
imul r10, rsi
imul r9, rsi
sub r10, r15
xor r10, r8
imul r10, rsi
sub r10, r15
xor r10, r9
imul r10, rsi
add rax, r10
add rax, rdi
jmp 0x140002151
lea rax, [rdi + r14]
add rax, qword [rcx + 0x18]
lea rdx, [r11 + 8]
cmp rdx, rbx
ja 0x14000218a
nop word [rax + rax]
mov rcx, qword [r11]
add rdx, 8
imul rcx, rbp
add r11, 8
rol rcx, 0x1f
imul rcx, rsi
xor rax, rcx
rol rax, 0x1b
imul rax, rsi
sub rax, r15
cmp rdx, rbx
jbe 0x140002160
lea rdx, [r11 + 4]
movabs r8, 0x165667b19e3779f9
cmp rdx, rbx
ja 0x1400021b5
mov ecx, dword [r11]
mov r11, rdx
imul rcx, rsi
xor rax, rcx
rol rax, 0x17
imul rax, rbp
add rax, r8
cmp r11, rbx
jae 0x1400021db
nop word [rax + rax]
movzx ecx, byte [r11]
inc r11
imul rcx, r14
xor rax, rcx
rol rax, 0xb
imul rax, rsi
cmp r11, rbx
jb 0x1400021c0
mov rbx, qword [rsp + 0x18]
mov rcx, rax
mov rsi, qword [rsp + 0x28]
mov rdi, qword [rsp + 0x30]
shr rcx, 0x21
xor rcx, rax
imul rcx, rbp
mov rbp, qword [rsp + 0x20]
mov rdx, rcx
shr rdx, 0x1d
xor rdx, rcx
imul rdx, r8
mov rax, rdx
shr rax, 0x20
xor rax, rdx
pop r15
pop r14
ret

Function at 0x14000a4a0
Capabilities:
Set environment variable

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rbp
push rsi
push rdi
push r14
sub rsp, 0x90
mov rax, qword [section..data]
xor rax, rsp
mov qword [rsp + 0x80], rax
movzx eax, byte [rcx]
lea rbx, [rsp + 0x30]
xor r14d, r14d
mov rbp, rdx
mov word [rsp + 0x30], r14w
mov rsi, rcx
mov edi, 0x28
test al, al
je 0x14000a551
nop word [rax + rax]
mov r8d, 2
mov byte [rsp + 0x20], al
lea rdx, [rsp + 0x20]
mov byte [rsp + 0x21], r14b
lea rcx, [rsp + 0x24]
call fcn.14000fffc
cmp rax, 1
jne 0x14000a587
mov rcx, rdi
mov rax, rbx
cmp word [rbx], r14w
je 0x14000a52d
add rax, 2
dec rcx
cmp word [rax], r14w
jne 0x14000a520
cmp rcx, 1
jb 0x14000a587
movzx ecx, word [rsp + 0x24]
inc rsi
mov word [rax], cx
add rbx, 2
mov word [rax + 2], r14w
dec rdi
movzx eax, byte [rsi]
test al, al
jne 0x14000a4f0
mov rdx, rbp
lea rcx, [rsp + 0x30]
call qword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
mov rcx, qword [rsp + 0x80]
xor rcx, rsp
call fcn.14000c490
lea r11, [rsp + 0x90]
mov rbx, qword [r11 + 0x30]
mov rbp, qword [r11 + 0x38]
mov rsp, r11
pop r14
pop rdi
pop rsi
ret
call fcn.14000fcc0
int3
Function at 0x14000a610
Capabilities:
Get common file path

Disassembly:
mov qword [rsp + 0x18], rbx
push rdi
sub rsp, 0x250
mov rax, qword [section..data]
xor rax, rsp
mov qword [rsp + 0x240], rax
mov rdi, r8
lea rax, [rsp + 0x30]
mov rbx, rcx
mov qword [rsp + 0x20], rax
xor r8d, r8d
xor ecx, ecx
xor r9d, r9d
call qword [sym.imp.SHELL32.dll_SHGetFolderPathW]
test eax, eax
je 0x14000a655
xor al, al
jmp 0x14000a6a2
cmp word [rbx], 0
je 0x14000a66d
nop dword [rax + rax]
add rbx, 2
dec rdi
cmp word [rbx], 0
jne 0x14000a660
cmp word [rsp + 0x30], 0
je 0x14000a69b
lea rcx, [rsp + 0x30]
sub rcx, rbx
nop dword [rax]
cmp rdi, 1
jb 0x14000a6c3
movzx eax, word [rcx + rbx]
dec rdi
mov word [rbx], ax
add rbx, 2
cmp word [rcx + rbx], 0
jne 0x14000a680
xor eax, eax
mov word [rbx], ax
mov al, 1
mov rcx, qword [rsp + 0x240]
xor rcx, rsp
call fcn.14000c490
mov rbx, qword [rsp + 0x270]
add rsp, 0x250
pop rdi
ret
call fcn.14000fcc0
int3
Function at 0x14000b520
Capabilities:
Check if file exists
Delete file
Get file attributes
Terminate process

Disassembly:
sub rsp, 0x68
mov rcx, qword [0x14002fdb8]
test rcx, rcx
je 0x14000b55b
mov edx, 0x1388
call qword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0x14000b54e
mov rcx, qword [0x14002fdb8]
xor edx, edx
call qword [sym.imp.KERNEL32.dll_TerminateProcess]
mov rcx, qword [0x14002fdb8]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
cmp byte [0x14002fdc8], 0
je 0x14000b64e
mov qword [rsp + 0x70], rbx
lea rcx, [rsp + 0x20]
mov qword [rsp + 0x78], rbp
lea rbp, [0x140029848]
mov qword [rsp + 0x80], rsi
lea rsi, [0x1400405f0]
mov qword [rsp + 0x88], rdi
xor edi, edi
mov qword [rsp + 0x60], r14
mov r14d, 0x414
mov word [rsp + 0x40], r14w
mov qword [rsp + 0x20], rdi
mov dword [rsp + 0x28], 3
mov qword [rsp + 0x30], rsi
mov qword [rsp + 0x38], rbp
mov dword [rsp + 0x44], edi
mov qword [rsp + 0x48], rdi
mov qword [rsp + 0x50], rbp
call qword [sym.imp.SHELL32.dll_SHFileOperationW]
mov ebx, edi
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x14000b62f
test al, 0x10
je 0x14000b62f
mov ecx, 0x64
call qword [sym.imp.KERNEL32.dll_Sleep]
lea rcx, [rsp + 0x20]
mov qword [rsp + 0x20], rdi
mov dword [rsp + 0x28], 3
mov qword [rsp + 0x30], rsi
mov qword [rsp + 0x38], rbp
mov word [rsp + 0x40], r14w
mov dword [rsp + 0x44], edi
mov qword [rsp + 0x48], rdi
mov qword [rsp + 0x50], rbp
call qword [sym.imp.SHELL32.dll_SHFileOperationW]
inc ebx
cmp ebx, 0x14
jl 0x14000b5d5
mov rdi, qword [rsp + 0x88]
mov rsi, qword [rsp + 0x80]
mov rbp, qword [rsp + 0x78]
mov rbx, qword [rsp + 0x70]
mov r14, qword [rsp + 0x60]
add rsp, 0x68
ret
Function at 0x14000cd84
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14000cdce
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14000cdce
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14000cdce
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14000cdce
cmp dword [rcx + 0x84], 0xe
jbe 0x14000cdce
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x14000cdd0
xor al, al
add rsp, 0x28
ret

Function at 0x14000faa4
Capabilities:
Parse pe header

Disassembly:
mov dword [rsp + 0x18], r8d
mov dword [rsp + 0x10], edx
push rbp
mov rbp, rsp
sub rsp, 0x50
mov qword [rbp - 0x20], 0xfffffffffffffffe
mov qword [rsp + 0x60], rbx
mov ebx, ecx
test r8d, r8d
jne 0x14000fb13
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14000fb13
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14000fb13
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14000fb13
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14000fb13
cmp dword [rcx + 0x84], 0xe
jbe 0x14000fb13
cmp dword [rcx + 0xf8], 0
je 0x14000fb13
mov ecx, ebx
call fcn.14000fbd0
mov byte [rbp + 0x28], 0
lea rax, [rbp + 0x18]
mov qword [rbp - 0x18], rax
lea rax, [rbp + 0x20]
mov qword [rbp - 0x10], rax
lea rax, [rbp + 0x28]
mov qword [rbp - 8], rax
mov eax, 2
mov dword [rbp - 0x2c], eax
mov dword [rbp - 0x28], eax
lea r9, [rbp - 0x2c]
lea r8, [rbp - 0x18]
lea rdx, [rbp - 0x28]
lea rcx, [rbp - 0x30]
call fcn.14000f9a0
nop
cmp dword [rbp + 0x20], 0
je 0x14000fb61
mov rbx, qword [rsp + 0x60]
add rsp, 0x50
pop rbp
ret
mov ecx, ebx
call fcn.14000fb6c
int3
xor r8d, r8d
xor edx, edx
jmp 0x14000faa4

Function at 0x14000fcb4
Capabilities:
Parse pe header

Disassembly:
mov dword [rsp + 0x18], r8d
mov dword [rsp + 0x10], edx
push rbp
mov rbp, rsp
sub rsp, 0x50
mov qword [rbp - 0x20], 0xfffffffffffffffe
mov qword [rsp + 0x60], rbx
mov ebx, ecx
test r8d, r8d
jne 0x14000fb13
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14000fb13
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14000fb13
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14000fb13
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14000fb13
cmp dword [rcx + 0x84], 0xe
jbe 0x14000fb13
cmp dword [rcx + 0xf8], 0
je 0x14000fb13
mov ecx, ebx
call fcn.14000fbd0
mov byte [rbp + 0x28], 0
lea rax, [rbp + 0x18]
mov qword [rbp - 0x18], rax
lea rax, [rbp + 0x20]
mov qword [rbp - 0x10], rax
lea rax, [rbp + 0x28]
mov qword [rbp - 8], rax
mov eax, 2
mov dword [rbp - 0x2c], eax
mov dword [rbp - 0x28], eax
lea r9, [rbp - 0x2c]
lea r8, [rbp - 0x18]
lea rdx, [rbp - 0x28]
lea rcx, [rbp - 0x30]
call fcn.14000f9a0
nop
cmp dword [rbp + 0x20], 0
je 0x14000fb61
mov rbx, qword [rsp + 0x60]
add rsp, 0x50
pop rbp
ret
mov ecx, ebx
call fcn.14000fb6c
int3
xor r8d, r8d
xor edx, edx
jmp 0x14000faa4
Function at 0x140018f84
Capabilities:
Query environment variable

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
call qword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
xor ebp, ebp
mov rbx, rax
test rax, rax
je 0x14001900b
mov rsi, rbx
cmp word [rax], bp
je 0x140018fca
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], bp
jne 0x140018fb4
lea rsi, [rsi + rax*2]
add rsi, 2
cmp word [rsi], bp
jne 0x140018fb0
sub rsi, rbx
add rsi, 2
sar rsi, 1
add rsi, rsi
mov rcx, rsi
call fcn.1400167c4
mov rdi, rax
test rax, rax
je 0x140018ff8
mov r8, rsi
mov rdx, rbx
mov rcx, rax
call fcn.14001fb30
mov rbp, rdi
xor ecx, ecx
call fcn.1400158f4
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov rax, rbp
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x14001f3a0
Capabilities:
Parse pe header

Disassembly:
mov eax, 0x5a4d
cmp word [rcx], ax
jne 0x14001f3c8
movsxd rdx, dword [rcx + 0x3c]
add rdx, rcx
cmp dword [rdx], 0x4550
jne 0x14001f3c8
xor eax, eax
mov ecx, 0x20b
cmp word [rdx + 0x18], cx
sete al
ret
xor eax, eax
ret
Function at 0x1815595c0
Capabilities:
Encode data using xor

Disassembly:
jmp 0x1815595ca
push rax
push rcx
push rdx
push rbx
push rbp
push rsi
push rdi
push r8
push r9
push r10
push r11
push r12
push r13
push r14
push r15
pushfq
sub rsp, 8
stmxcsr dword [rsp]
call 0x1815595f3
pop rbp
sub rbp, 0x33
sub rbp, 0x15595c0
cmp edx, 1
je 0x181559636
ldmxcsr dword [rsp]
add rsp, 8
popfq
pop r15
pop r14
pop r13
pop r12
pop r11
pop r10
pop r9
pop r8
pop rdi
pop rsi
pop rbp
pop rbx
pop rdx
pop rcx
pop rax
xor rax, rax
ret
sub rsp, 0x20
jmp 0x181559646
mov rax, 0x15595c0
add rax, rbp
add rax, 0xb8
mov rcx, 0x60b
mov rdx, 0xffffffffa6a5586d
xor byte [rax], dl
inc rax
dec rcx
jne 0x181559665
jmp 0x18155967c
and eax, 0xe4e684e4
push rcx
insd dword [rdi], dx
insd dword [rdi], dx
insd dword [rdi], dx
and eax, 0x6c65acec
insd dword [rdi], dx
insd dword [rdi], dx
and eax, 0xaa25846c
lodsd eax, dword [rsi]
insd dword [rdi], dx
insd dword [rdi], dx
insd dword [rdi], dx
and eax, 0x6d45afaa
insd dword [rdi], dx
insd dword [rdi], dx
and eax, 0x6c258f9a
lodsb al, byte [rsi]
out 0xec, al
invalid
Function at 0x140001a50
Capabilities:
Enumerate processes

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x270
mov rax, qword [0x1400b94c0]
xor rax, rsp
mov qword [rsp + 0x260], rax
mov rdi, rdx
mov ecx, 2
xor edx, edx
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
lea rdx, [rsp + 0x20]
mov dword [rsp + 0x20], 0x238
mov rcx, rax
mov rbx, rax
call sub.KERNEL32.dll_Process32FirstW
test eax, eax
je 0x140001ac3
nop word [rax + rax]
mov rdx, rdi
lea rcx, [rsp + 0x4c]
call qword [sym.imp.KERNEL32.dll_lstrcmpiW]
mov rcx, rbx
test eax, eax
je 0x140001aef
lea rdx, [rsp + 0x20]
call sub.KERNEL32.dll_Process32NextW
test eax, eax
jne 0x140001aa0
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
mov rcx, qword [rsp + 0x260]
xor rcx, rsp
call fcn.14005fee0
mov rbx, qword [rsp + 0x280]
add rsp, 0x270
pop rdi
ret
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [rsp + 0x28]
mov dword [0x1400b9c60], eax
jmp 0x140001ace
Function at 0x14000aa50
Capabilities:
Hash data with crc32

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
add rcx, 0x1e0
mov rbx, r8
mov rdi, rdx
call fcn.140014410
xor edx, edx
mov rcx, rdi
mov r8d, dword [rax]
mov eax, ebx
sub eax, edi
test rbx, rbx
cmovne edx, eax
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
jmp fcn.14000b670

Function at 0x14000b330
Capabilities:
Read file on windows

Disassembly:
push rbx
push rsi
push r15
sub rsp, 0x20
movsxd r15, r9d
mov rsi, r8
test r8, r8
je 0x14000b34b
mov qword [r8], 0
call fcn.14000b440
mov rbx, rax
test rax, rax
jne 0x14000b361
add rsp, 0x20
pop r15
pop rsi
pop rbx
ret
mov qword [rsp + 0x40], rbp
xor edx, edx
mov qword [rsp + 0x48], rdi
mov r8d, 2
mov rcx, rbx
mov qword [rsp + 0x50], r14
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x14000b415
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
movsxd rdi, eax
cmp edi, 0xffffffff
je 0x14000b415
xor r8d, r8d
xor edx, edx
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x14000b415
lea rcx, [r15 + rdi]
mov rbp, rdi
call fcn.14000d320
mov rdi, rax
test rax, rax
je 0x14000b415
mov r9, rbx
mov r8, rbp
mov edx, 1
mov rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
cmp rax, rbp
je 0x14000b3ec
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rcx, rdi
call fcn.14000d340
jmp 0x14000b41e
test r15d, r15d
jle 0x14000b3ff
lea rcx, [rdi + rbp]
mov r8, r15
xor edx, edx
call fcn.140061072
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
test rsi, rsi
je 0x14000b410
mov qword [rsi], rbp
mov rax, rdi
jmp 0x14000b420
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 rbp, qword [rsp + 0x40]
mov r14, qword [rsp + 0x50]
add rsp, 0x20
pop r15
pop rsi
pop rbx
ret
Function at 0x14000b670
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push rdi
cmp dword [0x1400b9cf4], 0
lea rdi, [0x1400b9cf0]
mov r11d, r8d
mov r9d, edx
mov r10, rcx
jne 0x14000b748
mov qword [rsp + 0x10], rbx
xor edx, edx
mov rbx, rdi
nop dword [rax]
mov r8d, edx
lea rbx, [rbx + 4]
and r8d, 1
mov eax, edx
shr eax, 1
neg r8d
and r8d, 0xedb88320
inc edx
xor r8d, eax
mov eax, r8d
shr r8d, 1
and eax, 1
neg eax
and eax, 0xedb88320
xor eax, r8d
mov ecx, eax
shr eax, 1
and ecx, 1
neg ecx
and ecx, 0xedb88320
xor ecx, eax
mov eax, ecx
shr ecx, 1
and eax, 1
neg eax
and eax, 0xedb88320
xor eax, ecx
mov ecx, eax
shr eax, 1
and ecx, 1
neg ecx
and ecx, 0xedb88320
xor ecx, eax
mov eax, ecx
shr ecx, 1
and eax, 1
neg eax
and eax, 0xedb88320
xor eax, ecx
mov ecx, eax
shr eax, 1
and ecx, 1
neg ecx
and ecx, 0xedb88320
xor ecx, eax
mov eax, ecx
shr ecx, 1
and eax, 1
neg eax
and eax, 0xedb88320
xor eax, ecx
mov dword [rbx - 4], eax
cmp edx, 0x100
jb 0x14000b6a0
mov rbx, qword [rsp + 0x10]
not r11d
mov eax, r11d
test r9d, r9d
jle 0x14000b77e
nop dword [rax]
nop word [rax + rax]
movzx ecx, byte [r10]
lea r10, [r10 + 1]
movzx edx, al
xor rdx, rcx
shr eax, 8
xor eax, dword [rdi + rdx*4]
sub r9d, 1
jne 0x14000b760
not eax
pop rdi
ret
movzx r9d, byte [r10]
lea r8, [r10 + 1]
test r9b, r9b
je 0x14000b7bf
nop dword [rax + rax]
cmp r9b, 0x23
jne 0x14000b7a3
cmp byte [r8], r9b
jne 0x14000b7a3
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 [rdi + rdx*4]
test r9b, r9b
jne 0x14000b790
not eax
pop rdi
ret
Function at 0x140011d70
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [0x1400b9c78]
mov rbx, rcx
xor ecx, ecx
mov dword [rax + 0x2d9c], ecx
test rbx, rbx
je 0x140011ddf
mov qword [rsp + 0x30], rcx
lea rcx, [rsp + 0x30]
mov qword [rsp + 0x38], rdi
call fcn.140011df0
lea rdx, [0x140063c64]
mov rcx, rbx
mov rdi, rax
call fcn.14000b440
mov rbx, rax
test rax, rax
je 0x140011dda
mov r8, qword [rsp + 0x30]
mov r9, rax
mov edx, 1
mov rcx, rdi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rdi, qword [rsp + 0x38]
add rsp, 0x20
pop rbx
ret
Function at 0x14001de00
Capabilities:
Compute adler32 checksum

Disassembly:
mov qword [rsp + 0x20], rbx
push rsi
mov r10, rdx
movzx r9d, cx
mov eax, 0x5e6ea9af
shr ecx, 0x10
mul r8d
mov ebx, r8d
mov esi, r8d
shr edx, 0xb
imul eax, edx, 0x15b0
sub ebx, eax
test r8d, r8d
je 0x14001df4f
mov qword [rsp + 0x20], rdi
xor r11d, r11d
cmp ebx, 7
jbe 0x14001deb6
mov edx, 7
nop dword [rax]
nop dword [rax + rax]
movzx eax, byte [r10]
add r11d, 8
add r9d, eax
add edx, 8
movzx eax, byte [r10 + 1]
add ecx, r9d
add r9d, eax
movzx eax, byte [r10 + 2]
add ecx, r9d
add r9d, eax
movzx eax, byte [r10 + 3]
add ecx, r9d
add r9d, eax
movzx eax, byte [r10 + 4]
add ecx, r9d
add r9d, eax
movzx eax, byte [r10 + 5]
add ecx, r9d
add r9d, eax
movzx eax, byte [r10 + 6]
add ecx, r9d
add r9d, eax
movzx eax, byte [r10 + 7]
add ecx, r9d
add r9d, eax
add r10, 8
add ecx, r9d
cmp edx, ebx
jb 0x14001de50
xor edx, edx
xor r8d, r8d
cmp r11d, ebx
jae 0x14001df17
mov eax, ebx
sub eax, r11d
cmp eax, 2
jb 0x14001df04
mov eax, ebx
sub eax, r11d
sub eax, 2
shr eax, 1
inc eax
mov edi, eax
lea r11d, [r11 + rax*2]
nop dword [rax]
movzx eax, byte [r10]
add r9d, eax
movzx eax, byte [r10 + 1]
add edx, r9d
add r10, 2
add r9d, eax
add r8d, r9d
sub rdi, 1
jne 0x14001dee0
cmp r11d, ebx
jae 0x14001df11
movzx eax, byte [r10]
add r9d, eax
add ecx, r9d
inc r10
lea eax, [r8 + rdx]
add ecx, eax
mov eax, 0x80078071
mul r9d
shr edx, 0xf
imul eax, edx, 0xffff000f
add r9d, eax
mov eax, 0x80078071
mul ecx
shr edx, 0xf
imul eax, edx, 0xffff000f
add ecx, eax
sub esi, ebx
mov ebx, 0x15b0
jne 0x14001de37
mov rdi, qword [rsp + 0x20]
mov rbx, qword [rsp + 0x28]
shl ecx, 0x10
lea eax, [r9 + rcx]
pop rsi
ret