joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1801a7c50
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x90
mov rax, qword [0x18037c280]
xor rax, rsp
mov qword [rsp + 0x88], rax
mov r12, rdx
mov r13, rcx
mov qword [rsp + 0x20], rdx
mov rdx, qword [rdx]
add rdx, 8
lea rcx, [rsp + 0x48]
call fcn.1800b2000
nop
lea r8, [rsp + 0x48]
mov r14, qword [rsp + 0x48]
mov r15, qword [rsp + 0x60]
cmp r15, 0xf
cmova r8, r14
movabs rdx, 0xcbf29ce484222325
xor ecx, ecx
mov rdi, qword [rsp + 0x58]
test rdi, rdi
je 0x1801a7ce4
movabs r9, 0x100000001b3
movzx eax, byte [r8 + rcx]
xor rdx, rax
imul rdx, r9
inc rcx
cmp rcx, rdi
jb 0x1801a7cd0
mov rcx, qword [r13 + 0x120]
and rcx, rdx
add rcx, rcx
mov rax, qword [r13 + 0x108]
mov rbx, qword [rax + rcx*8 + 8]
cmp rbx, qword [r13 + 0xf8]
je 0x1801a7d4b
mov rsi, qword [rax + rcx*8]
nop word [rax + rax]
lea rdx, [rbx + 0x10]
mov rax, qword [rdx + 0x10]
cmp qword [rdx + 0x18], 0xf
jbe 0x1801a7d22
mov rdx, qword [rdx]
lea rcx, [rsp + 0x48]
cmp r15, 0xf
cmova rcx, r14
cmp rdi, rax
jne 0x1801a7d40
mov r8, rdi
call fcn.1801dc710
test eax, eax
je 0x1801a7d4d
cmp rbx, rsi
je 0x1801a7d4b
mov rbx, qword [rbx + 8]
jmp 0x1801a7d10
xor ebx, ebx
mov rax, qword [r13 + 0xf8]
test rbx, rbx
cmovne rax, rbx
lea r8, [rsp + 0x48]
cmp rax, qword [r13 + 0xf8]
jne 0x1801a7e47
lea rcx, [r13 + 0xf0]
lea rdx, [rsp + 0x28]
call fcn.18019adb0
mov rcx, qword [rax]
add rcx, 0x30
mov rdx, r12
call fcn.1800e5180
nop
mov rdx, qword [rsp + 0x60]
cmp rdx, 0xf
jbe 0x1801a7dc7
inc rdx
mov rcx, qword [rsp + 0x48]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1801a7dc2
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x1801a7e41
call fcn.1801ad0f8
mov qword [rsp + 0x58], 0
mov qword [rsp + 0x60], 0xf
mov byte [rsp + 0x48], 0
mov rbx, qword [r12 + 8]
test rbx, rbx
je 0x1801a7e14
mov edi, 0xffffffff
mov eax, edi
lock xadd dword [rbx + 8], eax
cmp eax, 1
jne 0x1801a7e14
mov rax, qword [rbx]
mov rcx, rbx
call qword [rax]
lock xadd dword [rbx + 0xc], edi
cmp edi, 1
jne 0x1801a7e14
mov rax, qword [rbx]
mov rcx, rbx
call qword [rax + 8]
mov rcx, qword [rsp + 0x88]
xor rcx, rsp
call fcn.1801ad540
lea r11, [rsp + 0x90]
mov rbx, qword [r11 + 0x40]
mov rsi, qword [r11 + 0x48]
mov rsp, r11
pop r15
pop r14
pop r13
pop r12
pop rdi
ret
call fcn.1801b412c
nop
lea rdx, str.logger_with_name_
lea rcx, [rsp + 0x68]
call fcn.1800b44b0
nop
lea r8, str._already_exists
mov rdx, rax
lea rcx, [rsp + 0x28]
call fcn.1800b42a0
mov rcx, rax
call fcn.1801a8360
int3
Function at 0x1801a9ad8
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rbx, rdx
lea r8, [rsp + 0x60]
mov edi, ecx
mov edx, 0x20000001
lea rcx, str._x_sys_default_locale
mov r9d, 2
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
test eax, eax
jne 0x1801a9b12
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x1801a9b17
mov r9d, dword [rsp + 0x60]
and qword [rsp + 0x30], 0
mov r8d, edi
and dword [rsp + 0x28], 0
xor edx, edx
mov ecx, 0x1300
mov qword [rsp + 0x20], rbx
call qword [sym.imp.KERNEL32.dll_FormatMessageA]
mov edx, eax
test eax, eax
je 0x1801a9b60
mov r8, qword [rbx]
dec r8
add r8, rdx
movzx ecx, byte [r8]
lea rax, [0x18025ccf0]
cmp byte [rcx + rax], 0
je 0x1801a9b60
dec r8
sub rdx, 1
jne 0x1801a9b46
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret
Function at 0x1801be658
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 8], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
mov eax, 0x1050
call fcn.1801ad900
sub rsp, rax
mov rax, qword [0x18037c280]
xor rax, rsp
mov qword [rsp + 0x1040], rax
mov r15, r8
mov rbp, rdx
mov rbx, rcx
call fcn.1801c1c10
xor edi, edi
movsxd r14, eax
cmp dword [rbx + 0x10], edi
jne 0x1801be6a7
mov rax, rbp
jmp 0x1801be7af
mov rax, qword [rbx]
mov rcx, r14
sub rax, qword [rbx + 8]
and ecx, 0x3f
cqo
mov rbx, r14
sub rax, rdx
sar rbx, 6
sar rax, 1
mov r9, r15
lea r12, [rcx + rcx*8]
mov rsi, rax
lea rax, [0x180000000]
xor r8d, r8d
mov rdx, qword [rax + rbx*8 + 0x380d50]
mov ecx, r14d
mov rdx, qword [rdx + r12*8 + 0x30]
call fcn.1801cc6fc
mov r13, rax
lea rax, [0x180000000]
mov rcx, qword [rax + rbx*8 + 0x380d50]
cmp r13, qword [rcx + r12*8 + 0x30]
jne 0x1801be7ab
mov rcx, qword [rcx + r12*8 + 0x28]
lea r9, [rsp + 0x30]
mov r8d, 0x1000
mov qword [rsp + 0x20], rdi
lea rdx, [rsp + 0x40]
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1801be7ab
mov r9, r15
xor r8d, r8d
mov rdx, rbp
mov ecx, r14d
call fcn.1801cc6fc
test rax, rax
js 0x1801be7ab
mov eax, dword [rsp + 0x30]
cmp rsi, rax
jg 0x1801be7ab
lea rdx, [rsp + 0x40]
add rdx, rax
lea rcx, [rsp + 0x40]
test rsi, rsi
je 0x1801be79d
lea r8, [0x180000000]
cmp rcx, rdx
jae 0x1801be79d
cmp byte [rcx], 0xd
jne 0x1801be783
lea rax, [rdx - 1]
cmp rcx, rax
jae 0x1801be792
cmp byte [rcx + 1], 0xa
jne 0x1801be792
inc rcx
jmp 0x1801be792
movzx eax, byte [rcx]
movsx rax, byte [rax + r8 + 0x37c6b0]
add rcx, rax
inc rdi
inc rcx
cmp rdi, rsi
jne 0x1801be765
lea rax, [rsp + 0x40]
sub rcx, rax
lea rax, [rcx + r13]
jmp 0x1801be7af
or rax, 0xffffffffffffffff
mov rcx, qword [rsp + 0x1040]
xor rcx, rsp
call fcn.1801ad540
mov rbx, qword [rsp + 0x1090]
add rsp, 0x1050
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret

Function at 0x1801bed34
Capabilities:
Create thread

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x30
xor edi, edi
mov esi, edx
mov rbp, rcx
test r8, r8
jne 0x1801bed6b
call fcn.1801b6704
mov dword [rax], 0x16
call fcn.1801b410c
xor eax, eax
jmp 0x1801bedf9
mov rdx, r9
mov rcx, r8
call fcn.1801becd0
mov rbx, rax
test rax, rax
je 0x1801bedf6
lea rax, [rsp + 0x50]
mov rdx, rsi
mov qword [rsp + 0x28], rax
lea r8, [0x1801bebfc]
mov eax, dword [rsp + 0x60]
mov r9, rbx
mov rcx, rbp
mov dword [rsp + 0x20], eax
call qword [sym.imp.KERNEL32.dll_CreateThread]
mov rdx, rax
test rax, rax
jne 0x1801bede3
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.1801b6678
mov rcx, qword [rbx + 0x10]
test rcx, rcx
je 0x1801bedca
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rbx + 0x18]
test rcx, rcx
je 0x1801bedd9
call qword [sym.imp.KERNEL32.dll_FreeLibrary]
mov rcx, rbx
call fcn.1801c8e14
jmp 0x1801bedf6
mov rcx, qword [rsp + 0x68]
test rcx, rcx
je 0x1801bedf3
mov eax, dword [rsp + 0x50]
mov dword [rcx], eax
mov rdi, rdx
mov rax, rdi
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x58]
add rsp, 0x30
pop rdi
ret
Function at 0x1801c2a84
Capabilities:
Get disk information

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
push rsi
push rdi
push r14
sub rsp, 0x250
mov rax, qword [0x18037c280]
xor rax, rsp
mov qword [rsp + 0x240], rax
lea rdx, [0x18027df40]
mov rbp, rcx
call fcn.1801d0f08
xor edi, edi
test rax, rax
je 0x1801c2b6a
mov ebx, edi
call fcn.1801b6704
mov r14d, dword [rax]
call fcn.1801b6704
mov r8d, 0x104
lea rcx, [rsp + 0x30]
mov rdx, rbp
mov dword [rax], edi
call fcn.1801d0e54
mov rsi, rax
test rax, rax
je 0x1801c2afb
call fcn.1801b6704
mov dword [rax], r14d
jmp 0x1801c2b25
call fcn.1801b6704
cmp dword [rax], 0x22
jne 0x1801c2b62
call fcn.1801b6704
xor r8d, r8d
mov rdx, rbp
xor ecx, ecx
mov dword [rax], r14d
call fcn.1801d0e54
mov rbx, rax
mov rsi, rax
test rax, rax
je 0x1801c2b62
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], di
jne 0x1801c2b29
cmp rax, 3
je 0x1801c2b44
mov rcx, rsi
call fcn.1801c29e0
test al, al
je 0x1801c2b55
mov rcx, rbp
call qword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x1801c2b55
mov dil, 1
mov rcx, rbx
call fcn.1801b422c
mov al, dil
jmp 0x1801c2b6c
mov rcx, rbx
call fcn.1801b422c
xor al, al
mov rcx, qword [rsp + 0x240]
xor rcx, rsp
call fcn.1801ad540
lea r11, [rsp + 0x250]
mov rbx, qword [r11 + 0x28]
mov rbp, qword [r11 + 0x30]
mov rsp, r11
pop r14
pop rdi
pop rsi
ret

Function at 0x1801c2c98
Capabilities:
Create directory

Disassembly:
mov qword [rsp + 0x10], rbx
push rbp
mov rbp, rsp
sub rsp, 0x70
mov rbx, rcx
test rcx, rcx
jne 0x1801c2cb7
call fcn.1801d1334
jmp 0x1801c2d6c
and qword [rbp - 0x30], 0
lea rcx, [rbp - 0x50]
and qword [rbp - 0x28], 0
xor edx, edx
and qword [rbp - 0x20], 0
and qword [rbp - 0x18], 0
and qword [rbp - 0x10], 0
mov byte [rbp - 8], 0
call fcn.1801b62d4
mov rax, qword [rbp - 0x48]
mov r9d, 0xfde9
cmp dword [rax + 0xc], r9d
jne 0x1801c2d02
cmp byte [rbp - 0x38], 0
je 0x1801c2d37
mov rax, qword [rbp - 0x50]
and dword [rax + 0x3a8], 0xfffffffd
jmp 0x1801c2d37
call fcn.1801c97bc
test eax, eax
jne 0x1801c2d23
cmp byte [rbp - 0x38], al
je 0x1801c2d1b
mov rax, qword [rbp - 0x50]
and dword [rax + 0x3a8], 0xfffffffd
mov r9d, 1
jmp 0x1801c2d37
cmp byte [rbp - 0x38], 0
je 0x1801c2d34
mov rax, qword [rbp - 0x50]
and dword [rax + 0x3a8], 0xfffffffd
xor r9d, r9d
lea r8, [rbp + 0x10]
mov rcx, rbx
lea rdx, [rbp - 0x30]
call fcn.1801be970
test eax, eax
je 0x1801c2d50
or ebx, 0xffffffff
jmp 0x1801c2d5b
mov rcx, qword [rbp - 0x20]
call fcn.1801d1334
mov ebx, eax
cmp byte [rbp - 8], 0
je 0x1801c2d6a
mov rcx, qword [rbp - 0x20]
call fcn.1801c8e14
mov eax, ebx
mov rbx, qword [rsp + 0x88]
add rsp, 0x70
pop rbp
ret
Function at 0x1801cb954
Capabilities:
Get file size

Disassembly:
push rbx
sub rsp, 0x20
mov edx, dword [rcx + 0x14]
nop
shr edx, 3
test dl, 1
je 0x1801cb96a
mov al, 1
jmp 0x1801cb9ca
mov eax, dword [rcx + 0x14]
nop
test al, 0xc0
je 0x1801cb97b
mov rax, qword [rcx + 8]
cmp qword [rcx], rax
je 0x1801cb9c8
mov ecx, dword [rcx + 0x18]
nop
call fcn.1801c20e4
mov rbx, rax
cmp rax, 0xffffffffffffffff
je 0x1801cb9c8
mov r9d, 1
lea r8, [rsp + 0x38]
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
je 0x1801cb9c8
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x1801cb9c8
mov rax, qword [rsp + 0x30]
cmp qword [rsp + 0x38], rax
sete al
jmp 0x1801cb9ca
xor al, al
add rsp, 0x20
pop rbx
ret

Function at 0x1801cba9c
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x30
movsxd r15, ecx
lea r9, [0x180380d50]
mov rax, r15
mov rbp, r15
and eax, 0x3f
sar rbp, 6
mov ecx, 4
xor esi, esi
mov r14, rdx
lea rdi, [rax + rax*8]
mov rax, qword [r9 + rbp*8]
lea r13d, [rcx + 6]
mov r10, qword [rax + rdi*8 + 0x28]
test r8, r8
je 0x1801cbaf3
cmp word [rdx], r13w
jne 0x1801cbaf3
or byte [rax + rdi*8 + 0x38], cl
jmp 0x1801cbaf8
and byte [rax + rdi*8 + 0x38], 0xfb
lea r8, [rdx + r8*2]
mov rbx, r14
cmp r14, r8
jae 0x1801cbc1d
mov r11d, 0xd
lea r12d, [r11 - 0xb]
movzx ecx, word [rdx]
cmp cx, 0x1a
je 0x1801cbc3e
lea r9, [rdx + 2]
cmp cx, r11w
je 0x1801cbb31
mov rdx, r9
mov word [rbx], cx
jmp 0x1801cbb58
cmp r9, r8
jae 0x1801cbb68
cmp word [r9], r13w
mov rax, r12
mov ecx, 4
cmove rax, rcx
add rdx, rax
mov eax, r13d
cmp word [r9], r13w
cmovne ax, r11w
mov word [rbx], ax
mov rax, r12
add rbx, rax
cmp rdx, r8
jb 0x1801cbb12
jmp 0x1801cbc1d
lea r9, [rsp + 0x80]
mov qword [rsp + 0x20], rsi
mov r8d, r12d
lea rdx, [rsp + 0x70]
mov rcx, r10
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1801cbc12
cmp dword [rsp + 0x80], esi
je 0x1801cbc12
lea r8, [0x180380d50]
mov rax, qword [r8 + rbp*8]
test byte [rax + rdi*8 + 0x38], 0x48
je 0x1801cbbea
movzx eax, word [rsp + 0x70]
cmp ax, r13w
jne 0x1801cbbba
mov word [rbx], r13w
jmp 0x1801cbc1a
mov ecx, 0xd
mov word [rsp + 0x78], ax
mov word [rbx], cx
mov rax, qword [r8 + rbp*8]
lea rcx, [rax + rdi*8]
mov al, byte [rsp + rsi + 0x78]
mov byte [rcx + rsi + 0x3a], al
inc rsi
cmp rsi, r12
jl 0x1801cbbc7
mov rax, qword [r8 + rbp*8]
mov byte [rax + rdi*8 + 0x3c], r13b
jmp 0x1801cbc1a
cmp word [rsp + 0x70], r13w
jne 0x1801cbbf7
cmp rbx, r14
je 0x1801cbbb4
mov rdx, 0xfffffffffffffffe
mov ecx, r15d
lea r8d, [rdx + 3]
call fcn.1801cc704
cmp word [rsp + 0x70], r13w
je 0x1801cbc1d
mov ecx, 0xd
mov word [rbx], cx
add rbx, r12
sub rbx, r14
sar rbx, 1
lea eax, [rbx + rbx]
mov rbx, qword [rsp + 0x88]
add rsp, 0x30
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
lea r8, [0x180380d50]
mov rdx, qword [r8 + rbp*8]
mov al, byte [rdx + rdi*8 + 0x38]
test al, 0x40
jne 0x1801cbc17
or al, r12b
mov byte [rdx + rdi*8 + 0x38], al
jmp 0x1801cbc1d
Function at 0x1801ce6b0
Capabilities:
Delete file

Disassembly:
sub rsp, 0x28
call qword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
jne 0x1801ce6d0
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.1801b6678
or eax, 0xffffffff
jmp 0x1801ce6d2
xor eax, eax
add rsp, 0x28
ret
Function at 0x1801d3700
Capabilities:
Query environment variable

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rbp
mov qword [rax + 0x18], rsi
mov qword [rax + 0x20], rdi
push r14
sub rsp, 0x40
call qword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
xor esi, esi
mov rbx, rax
test rax, rax
jne 0x1801d3730
xor eax, eax
jmp 0x1801d37f3
mov rbp, rbx
cmp word [rax], si
je 0x1801d3755
or rax, 0xffffffffffffffff
inc rax
cmp word [rbp + rax*2], si
jne 0x1801d373c
lea rbp, [rbp + rax*2]
add rbp, 2
cmp word [rbp], si
jne 0x1801d3738
mov qword [rsp + 0x38], rsi
sub rbp, rbx
mov qword [rsp + 0x30], rsi
add rbp, 2
sar rbp, 1
mov r8, rbx
mov r9d, ebp
mov dword [rsp + 0x28], esi
xor edx, edx
mov qword [rsp + 0x20], rsi
xor ecx, ecx
call fcn.1801d06f4
movsxd r14, eax
test eax, eax
jne 0x1801d3793
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
jmp 0x1801d3729
mov rcx, r14
call fcn.1801cd124
mov rdi, rax
test rax, rax
jne 0x1801d37ac
xor ecx, ecx
call fcn.1801c8e14
jmp 0x1801d3788
mov qword [rsp + 0x38], rsi
mov r9d, ebp
mov qword [rsp + 0x30], rsi
mov r8, rbx
mov dword [rsp + 0x28], r14d
xor edx, edx
xor ecx, ecx
mov qword [rsp + 0x20], rdi
call fcn.1801d06f4
test eax, eax
jne 0x1801d37dd
mov rcx, rdi
call fcn.1801c8e14
jmp 0x1801d37e7
xor ecx, ecx
call fcn.1801c8e14
mov rsi, rdi
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov rax, rsi
mov rbx, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x58]
mov rsi, qword [rsp + 0x60]
mov rdi, qword [rsp + 0x68]
add rsp, 0x40
pop r14
ret

Function at 0x1801d3810
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 0x1801d3897
mov rsi, rbx
cmp word [rax], bp
je 0x1801d3856
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], bp
jne 0x1801d3840
lea rsi, [rsi + rax*2]
add rsi, 2
cmp word [rsi], bp
jne 0x1801d383c
sub rsi, rbx
add rsi, 2
sar rsi, 1
add rsi, rsi
mov rcx, rsi
call fcn.1801cd124
mov rdi, rax
test rax, rax
je 0x1801d3884
mov r8, rsi
mov rdx, rbx
mov rcx, rax
call fcn.1801dc810
mov rbp, rdi
xor ecx, ecx
call fcn.1801c8e14
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 0x1801d6950
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
mov esi, edx
mov ebx, ecx
call fcn.1801c6e88
mov ecx, ebx
lea r8, [rsp + 0x30]
and ecx, 0x3ff
mov r9d, 2
bts ecx, 0xa
mov edx, 0x20000001
mov rdi, rax
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
xor edx, edx
test eax, eax
je 0x1801d69f1
cmp ebx, dword [rsp + 0x30]
je 0x1801d69ea
test esi, esi
je 0x1801d69ea
mov r10, qword [rdi + 0x98]
mov r9d, edx
movzx r8d, word [r10]
lea rcx, [r10 + 2]
lea eax, [r8 - 0x41]
cmp ax, 0x19
jbe 0x1801d69c5
sub r8w, 0x61
cmp r8w, 0x19
ja 0x1801d69d2
movzx r8d, word [rcx]
inc r9d
add rcx, 2
jmp 0x1801d69af
or rax, 0xffffffffffffffff
inc rax
cmp word [r10 + rax*2], dx
jne 0x1801d69d6
cmp r9d, eax
setne dl
mov eax, edx
jmp 0x1801d69f3
mov eax, 1
jmp 0x1801d69f3
xor eax, eax
mov rbx, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret

Function at 0x1801d9dec
Capabilities:
Get disk information

Disassembly:
push rbx
sub rsp, 0x30
mov rax, qword [0x18037c280]
xor rax, rsp
mov qword [rsp + 0x28], rax
cmp ecx, 0x1a
jbe 0x1801d9e36
call fcn.1801b66e4
mov dword [rax], 0xf
call fcn.1801b6704
mov dword [rax], 0xd
call fcn.1801b410c
xor eax, eax
mov rcx, qword [rsp + 0x28]
xor rcx, rsp
call fcn.1801ad540
add rsp, 0x30
pop rbx
ret
xor ebx, ebx
test ecx, ecx
jne 0x1801d9e41
lea eax, [rbx + 1]
jmp 0x1801d9e23
add cx, 0x40
mov dword [rsp + 0x22], 0x5c003a
mov word [rsp + 0x20], cx
lea rcx, [rsp + 0x20]
mov word [rsp + 0x26], bx
call qword [sym.imp.KERNEL32.dll_GetDriveTypeW]
test eax, eax
je 0x1801d9e21
cmp eax, 1
setne bl
mov eax, ebx
jmp 0x1801d9e23
Function at 0x1801daafc
Capabilities:
Set environment variable

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rsi
mov qword [rax + 0x20], rdi
push rbp
push r14
push r15
lea rbp, [rax - 0x5f]
sub rsp, 0xa0
xor r15d, r15d
mov r14, rdx
mov rsi, rcx
mov qword [rbp + 0x17], r15
xor edx, edx
mov qword [rbp + 0x1f], r15
lea rcx, [rbp - 0x39]
mov qword [rbp + 0x27], r15
mov qword [rbp + 0x2f], r15
mov edi, r15d
mov qword [rbp + 0x37], r15
mov byte [rbp + 0x3f], r15b
mov qword [rbp - 0x19], r15
mov qword [rbp - 0x11], r15
mov qword [rbp - 9], r15
mov qword [rbp - 1], r15
mov qword [rbp + 7], r15
mov byte [rbp + 0xf], r15b
call fcn.1801b62d4
mov rax, qword [rbp - 0x31]
mov ebx, 0xfde9
cmp dword [rax + 0xc], ebx
jne 0x1801dab86
cmp byte [rbp - 0x21], r15b
je 0x1801dab81
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov r9d, ebx
jmp 0x1801dabbc
call fcn.1801c97bc
test eax, eax
jne 0x1801daba8
cmp byte [rbp - 0x21], r15b
je 0x1801daba0
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov r9d, 1
jmp 0x1801dabbc
cmp byte [rbp - 0x21], r15b
je 0x1801dabb9
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov r9d, r15d
lea r8, [rbp + 0x77]
mov rcx, rsi
lea rdx, [rbp + 0x17]
call fcn.1801be970
test eax, eax
jne 0x1801dac5c
xor edx, edx
lea rcx, [rbp - 0x39]
call fcn.1801b62d4
mov rax, qword [rbp - 0x31]
cmp dword [rax + 0xc], ebx
jne 0x1801dabfb
cmp byte [rbp - 0x21], r15b
je 0x1801dac30
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
jmp 0x1801dac30
call fcn.1801c97bc
test eax, eax
jne 0x1801dac1c
cmp byte [rbp - 0x21], r15b
je 0x1801dac15
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov ebx, 1
jmp 0x1801dac30
cmp byte [rbp - 0x21], r15b
je 0x1801dac2d
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov ebx, r15d
mov r9d, ebx
lea r8, [rbp + 0x77]
lea rdx, [rbp - 0x19]
mov rcx, r14
call fcn.1801be970
mov rdi, qword [rbp - 9]
test eax, eax
jne 0x1801dac5c
mov rcx, qword [rbp + 0x27]
mov rdx, rdi
call qword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
mov ebx, eax
jmp 0x1801dac5f
mov ebx, r15d
cmp byte [rbp + 0xf], r15b
je 0x1801dac6d
mov rcx, rdi
call fcn.1801c8e14
cmp byte [rbp + 0x3f], r15b
je 0x1801dac7c
mov rcx, qword [rbp + 0x27]
call fcn.1801c8e14
lea r11, [rsp + 0xa0]
mov eax, ebx
mov rbx, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rdi, qword [r11 + 0x38]
mov rsp, r11
pop r15
pop r14
pop rbp
ret
Function at 0x1801dbaf4
Capabilities:
Clear file content

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rbp
mov qword [rax + 0x18], rsi
mov qword [rax + 0x20], rdi
push r12
push r14
push r15
sub rsp, 0x20
mov rbx, rdx
mov rsi, r8
xor edx, edx
mov r14d, ecx
lea r8d, [rdx + 1]
call fcn.1801cc704
xor edx, edx
mov ecx, r14d
mov r12, rax
lea r8d, [rdx + 2]
call fcn.1801cc704
mov rbp, rbx
sub rbp, rax
cmp r12, 0xffffffffffffffff
je 0x1801dbc44
cmp rax, 0xffffffffffffffff
je 0x1801dbc44
xor edi, edi
test rbp, rbp
jle 0x1801dbbef
lea edx, [rdi + 1]
mov ecx, 0x1000
call fcn.1801c9424
mov rbx, rax
test rax, rax
jne 0x1801dbb7c
lea edi, [rax + 0xc]
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], edi
jmp 0x1801dbbe5
mov edx, 0x8000
mov ecx, r14d
call fcn.1801db978
mov r15d, eax
mov eax, 0x1000
mov r8d, ebp
cmp rbp, rax
mov r9, rsi
mov rdx, rbx
mov ecx, r14d
cmovge r8d, eax
call fcn.1801cb3ec
cmp eax, 0xffffffff
je 0x1801dbbc5
cdqe
sub rbp, rax
test rbp, rbp
jg 0x1801dbb8c
mov edx, r15d
mov ecx, r14d
call fcn.1801db978
jmp 0x1801dbbe5
cmp byte [rsi + 0x38], dil
je 0x1801dbbdc
cmp dword [rsi + 0x34], 5
jne 0x1801dbbdc
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], 0xd
cmp byte [rsi + 0x30], dil
je 0x1801dbbe5
mov edi, dword [rsi + 0x2c]
mov rcx, rbx
call fcn.1801c8e14
jmp 0x1801dbc58
jns 0x1801dbc58
xor r8d, r8d
mov rdx, rbx
mov ecx, r14d
call fcn.1801cc704
cmp rax, 0xffffffffffffffff
jne 0x1801dbc10
cmp byte [rsi + 0x30], dil
je 0x1801dbc58
mov edi, dword [rsi + 0x2c]
jmp 0x1801dbc58
mov ecx, r14d
call fcn.1801c20e4
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x1801dbc58
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov byte [rsi + 0x38], 1
mov edi, 0xd
mov dword [rsi + 0x34], eax
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], 0xd
jmp 0x1801dbc58
xor edi, edi
cmp byte [rsi + 0x30], dil
je 0x1801dbc51
mov eax, dword [rsi + 0x2c]
jmp 0x1801dbc56
mov eax, 0x16
mov edi, eax
xor r8d, r8d
mov rdx, r12
mov ecx, r14d
call fcn.1801cc704
mov rbx, qword [rsp + 0x40]
mov eax, edi
mov rdi, qword [rsp + 0x58]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x20
pop r15
pop r14
pop r12
ret

Function at 0x1801dc260
Capabilities:
Parse pe header

Disassembly:
mov eax, 0x5a4d
cmp word [rcx], ax
jne 0x1801dc288
movsxd rdx, dword [rcx + 0x3c]
add rdx, rcx
cmp dword [rdx], 0x4550
jne 0x1801dc288
xor eax, eax
mov ecx, 0x20b
cmp word [rdx + 0x18], cx
sete al
ret
xor eax, eax
ret