joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40bea0
Capabilities:
Get geographical location

Disassembly:
push rbp
sub rsp, 0x1d0
mov rbp, rsp
mov qword [rbp + 0x50], rcx
mov qword [rbp + 0x40], rdx
mov word [rbp + 0x4e], r8w
mov qword [rbp + 0x68], 0
mov qword [rbp + 0x60], 0
mov qword [rbp + 0x58], 0
nop
mov rcx, qword [rbp + 0x40]
call fcn.004098a0
movzx rax, word [rbp + 0x4e]
cmp word [0x00444c60], ax
ja 0x40bf88
movzx rax, word [rbp + 0x4e]
cmp ax, word [0x00445060]
mov word [rbp + 0x4e], ax
ja 0x40bf88
mov ecx, 0x40
xor r8, r8
cmp ecx, r8d
jb 0x40bf87
mov eax, ecx
add eax, r8d
mov r9d, 2
xor edx, edx
div r9d
lea rdx, [0x00444c60]
mov r9d, eax
add r9, r9
movzx r10, word [rbp + 0x4e]
cmp word [rdx + r9*8], r10w
jbe 0x40bf41
mov ecx, eax
sub ecx, 1
jmp 0x40bf82
lea rdx, [0x00444c60]
mov r8d, eax
add r8, r8
movzx r9, word [rbp + 0x4e]
cmp word [rdx + r8*8], r9w
jae 0x40bf63
mov r8d, eax
add r8d, 1
jmp 0x40bf82
mov rcx, qword [rbp + 0x50]
mov rdx, qword [rbp + 0x40]
lea r8, [0x00444c68]
mov eax, eax
add rax, rax
mov r8, qword [r8 + rax*8]
call fcn.0040bd40
jmp 0x40bf87
cmp ecx, r8d
jae 0x40bf10
nop
mov rax, qword [rbp + 0x40]
cmp qword [rax], 0
jne 0x40c06a
movzx rcx, word [rbp + 0x4e]
movzx ecx, cx
mov edx, 2
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40c06a
movzx rcx, word [rbp + 0x4e]
movzx ecx, cx
mov edx, 0x59
lea r8, [rbp + 0x126]
mov r9d, 0x55
call sub.kernel32.dll_GetLocaleInfoW
movzx rcx, word [rbp + 0x4e]
movzx ecx, cx
mov edx, 0x5a
lea r8, [rbp + 0x7c]
mov r9d, 0x55
call sub.kernel32.dll_GetLocaleInfoW
lea rcx, [rbp + 0x68]
lea rdx, [rbp + 0x126]
mov r8d, 0x55
call fcn.0040a790
lea rcx, [rbp + 0x60]
lea rdx, [rbp + 0x7c]
mov r8d, 0x55
call fcn.0040a790
lea rcx, [rbp + 0x58]
lea rdx, [rbp + 0x126]
mov r8d, 0x55
call fcn.0040a790
mov rcx, qword [rbp + 0x40]
mov edx, 5
mov r8, qword [rbp + 0x68]
lea r9, [0x0040c0c4]
mov rax, qword [rbp + 0x60]
mov qword [rsp + 0x20], rax
lea rax, [0x0040c0d4]
mov qword [rsp + 0x28], rax
mov rax, qword [rbp + 0x58]
mov qword [rsp + 0x30], rax
call fcn.0040ab50
nop
lea rcx, [rbp + 0x58]
mov edx, 3
call fcn.00409980
mov rax, qword [rbp + 0x40]
lea rsp, [rbp + 0x1d0]
pop rbp
ret
Function at 0x40c2e0
Capabilities:
Identify system language via api

Disassembly:
push rbp
sub rsp, 0x50
mov rbp, rsp
mov qword [rbp + 0x28], rcx
mov word [rbp + 0x36], dx
mov qword [rbp + 0x38], 0
mov qword [rbp + 0x40], 0
mov qword [rbp + 0x48], 0
nop
lea rcx, [0x0044ec80]
call sub.kernel32.dll_EnterCriticalSection
movzx rax, word [rbp + 0x36]
cmp word [0x0044eca8], ax
jne 0x40c34b
mov rcx, qword [rbp + 0x28]
lea rdx, [0x0044ecaa]
mov r8d, 0x55
call fcn.0040a790
lea rcx, [0x0044ec80]
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x40c456
lea rcx, [0x0044ec80]
call sub.kernel32.dll_LeaveCriticalSection
mov rcx, qword [rbp + 0x28]
call fcn.004098a0
movzx rcx, word [rbp + 0x36]
movzx ecx, cx
mov edx, 2
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40c410
cmp byte [0x0044ec78], 0
je 0x40c3a4
mov rcx, rbp
lea rdx, [rbp + 0x48]
movzx r8, word [rbp + 0x36]
call fcn.0040c170
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x48]
call fcn.00409db0
jmp 0x40c410
mov rcx, rbp
lea rdx, [rbp + 0x40]
movzx r8, word [rbp + 0x36]
call fcn.0040bea0
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x40]
call fcn.00409db0
call sub.kernel32.dll_GetSystemDefaultUILanguage
movzx rcx, word [rbp + 0x36]
cmp cx, ax
mov word [rbp + 0x36], cx
je 0x40c410
mov rax, qword [rbp + 0x28]
cmp qword [rax], 0
je 0x40c3ef
mov rcx, qword [rbp + 0x28]
lea rdx, [0x0040c4a4]
call fcn.0040a940
call sub.kernel32.dll_GetSystemDefaultUILanguage
mov rcx, rbp
lea rdx, [rbp + 0x38]
mov r8d, eax
call fcn.0040bea0
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x38]
call fcn.0040a940
lea rcx, [0x0044ec80]
call sub.kernel32.dll_EnterCriticalSection
movzx rax, word [rbp + 0x36]
mov word [0x0044eca8], ax
mov rax, qword [rbp + 0x28]
mov rcx, qword [rax]
call fcn.0040a6e0
lea rcx, [0x0044ecaa]
mov edx, 0xaa
mov r8, rax
call fcn.0040bc60
lea rcx, [0x0044ec80]
call sub.kernel32.dll_LeaveCriticalSection
nop
lea rcx, [rbp + 0x38]
mov edx, 3
call fcn.00409980
mov rax, qword [rbp + 0x28]
lea rsp, [rbp + 0x50]
pop rbp
ret
Function at 0x40ce80
Capabilities:
Get geographical location
Identify system language via api

Disassembly:
push rbp
sub rsp, 0x50
mov rbp, rsp
mov qword [rbp + 0x28], rcx
mov qword [rbp + 0x20], rdx
mov qword [rbp + 0x30], 0
mov qword [rbp + 0x38], 0
mov qword [rbp + 0x70], r8
mov rcx, qword [rbp + 0x70]
call fcn.00409a30
nop
call sub.kernel32.dll_GetUserDefaultUILanguage
movzx ecx, ax
mov edx, 3
lea r8, [rbp + 0x48]
mov r9d, 4
call sub.kernel32.dll_GetLocaleInfoW
lea rcx, [rbp + 0x38]
lea rdx, [rbp + 0x48]
mov r8d, 4
call fcn.0040a790
mov rcx, qword [rbp + 0x20]
mov rdx, qword [rbp + 0x70]
mov r8, qword [rbp + 0x38]
call fcn.0040aa30
mov rcx, qword [rbp + 0x28]
mov rax, qword [rbp + 0x20]
mov rdx, qword [rax]
call fcn.0040cca0
test al, al
jne 0x40cf4e
mov word [rbp + 0x4c], 0
lea rcx, [rbp + 0x30]
lea rdx, [rbp + 0x48]
mov r8d, 4
call fcn.0040a790
mov rcx, qword [rbp + 0x20]
mov rdx, qword [rbp + 0x70]
mov r8, qword [rbp + 0x30]
call fcn.0040aa30
mov rcx, qword [rbp + 0x28]
mov rax, qword [rbp + 0x20]
mov rdx, qword [rax]
call fcn.0040cca0
test al, al
jne 0x40cf4e
mov rcx, qword [rbp + 0x20]
call fcn.004098a0
nop
lea rcx, [rbp + 0x30]
mov edx, 2
call fcn.00409980
lea rcx, [rbp + 0x70]
call fcn.004098a0
mov rax, qword [rbp + 0x20]
lea rsp, [rbp + 0x50]
pop rbp
ret
Function at 0x40cfc0
Capabilities:
Identify system language via api

Disassembly:
push rbp
sub rsp, 0x70
mov rbp, rsp
mov qword [rbp + 0x28], rcx
mov qword [rbp + 0x30], 0
mov qword [rbp + 0x40], 0
mov qword [rbp + 0x38], 0
mov qword [rbp + 0x50], 0
mov qword [rbp + 0x48], 0
mov qword [rbp + 0x58], 0
mov qword [rbp + 0x68], 0
mov qword [rbp + 0x60], 0
mov qword [rbp + 0x88], rdx
mov qword [rbp + 0x90], r8
mov rcx, qword [rbp + 0x88]
call fcn.00409a30
mov rcx, qword [rbp + 0x90]
call fcn.00409a30
nop
mov rcx, qword [rbp + 0x28]
call fcn.004098a0
cmp qword [rbp + 0x90], 0
je 0x40d186
lea rcx, [rbp + 0x60]
mov rdx, qword [rbp + 0x90]
call fcn.00409e30
xor rax, rax
cmp qword [rbp + 0x90], 0
je 0x40d071
mov rax, qword [rbp + 0x90]
mov eax, dword [rax - 4]
cmp eax, 1
jl 0x40d0ab
mov rcx, qword [rbp + 0x90]
movsxd rdx, eax
cmp word [rcx + rdx*2 - 2], 0x2e
jne 0x40d0a4
lea rcx, [rbp + 0x60]
mov rdx, qword [rbp + 0x90]
mov r8d, 1
mov r9d, eax
call fcn.0040ac40
jmp 0x40d0ab
sub eax, 1
test eax, eax
jne 0x40d076
nop
lea rcx, [rbp + 0x68]
mov rdx, qword [rbp + 0x88]
call fcn.0040cb90
cmp qword [rbp + 0x68], 0
je 0x40d0e9
mov rcx, rbp
lea rdx, [rbp + 0x58]
mov r8, qword [rbp + 0x60]
mov r9, qword [rbp + 0x68]
call fcn.0040cd40
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x58]
call fcn.00409db0
jmp 0x40d185
call sub.kernel32.dll_GetUserDefaultUILanguage
lea rcx, [rbp + 0x48]
mov edx, eax
call fcn.0040c2e0
mov rcx, rbp
lea rdx, [rbp + 0x50]
mov r8, qword [rbp + 0x60]
mov r9, qword [rbp + 0x48]
call fcn.0040cd40
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x50]
call fcn.00409db0
mov rax, qword [rbp + 0x28]
cmp qword [rax], 0
jne 0x40d15e
cmp byte [0x0044ec78], 0
jne 0x40d15e
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea rcx, [rbp + 0x38]
mov edx, eax
call fcn.0040c2e0
mov rcx, rbp
lea rdx, [rbp + 0x40]
mov r8, qword [rbp + 0x60]
mov r9, qword [rbp + 0x38]
call fcn.0040cd40
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x40]
call fcn.00409db0
mov rax, qword [rbp + 0x28]
cmp qword [rax], 0
jne 0x40d185
mov rcx, rbp
lea rdx, [rbp + 0x30]
mov r8, qword [rbp + 0x60]
call fcn.0040ce80
mov rcx, qword [rbp + 0x28]
mov rdx, qword [rbp + 0x30]
call fcn.00409db0
nop
lea rcx, [rbp + 0x30]
mov edx, 8
call fcn.00409980
lea rcx, [rbp + 0x88]
mov edx, 2
call fcn.00409980
mov rax, qword [rbp + 0x28]
lea rsp, [rbp + 0x70]
pop rbp
ret

Function at 0x40da50
Capabilities:
Get system information on windows

Disassembly:
sub rsp, 0x58
lea rcx, [rsp + 0x20]
call sub.kernel32.dll_GetSystemInfo
mov eax, dword [rsp + 0x40]
add rsp, 0x58
ret

Function at 0x40da70
Capabilities:
Check os version

Disassembly:
sub rsp, 0x28
call sub.kernel32.dll_GetVersion
mov ecx, eax
and ecx, 0xff
and eax, 0xff00
shr eax, 8
cmp ecx, 5
jne 0x40da94
cmp eax, 1
jae 0x40da99
cmp ecx, 5
jbe 0x40daa5
mov dword [0x0044a9a0], 0x7f
jmp 0x40daaf
mov dword [0x0044a9a0], 0x409
add rsp, 0x28
ret
Function at 0x40dd50
Capabilities:
Set thread local storage value

Disassembly:
push rbx
sub rsp, 0x20
call fcn.0040dd40
mov ebx, eax
test ebx, ebx
je 0x40dd9b
cmp dword [0x00445458], 0xffffffff
jne 0x40dd74
mov ecx, 0xe2
call fcn.004096c0
mov ecx, ebx
call fcn.0040dd20
test rax, rax
jne 0x40dd8d
mov ecx, 0xe2
call fcn.004096c0
jmp 0x40dd9b
mov ecx, dword [0x00445458]
mov rdx, rax
call sub.kernel32.dll_TlsSetValue
add rsp, 0x20
pop rbx
ret

Function at 0x40ddb0
Capabilities:
Get thread local storage value

Disassembly:
sub rsp, 0x28
cmp byte [0x0044ed54], 0
je 0x40ddeb
mov ecx, dword [0x00445458]
call sub.kernel32.dll_TlsGetValue
test rax, rax
jne 0x40ddff
call fcn.0040dd50
mov ecx, dword [0x00445458]
call sub.kernel32.dll_TlsGetValue
test rax, rax
jne 0x40ddff
mov rax, qword [0x0044ed88]
jmp 0x40ddff
mov rax, qword gs:[0x58]
movsxd rcx, dword [0x00445458]
mov rax, qword [rax + rcx*8]
add rsp, 0x28
ret

Function at 0x41d470
Capabilities:
Validate payment card number using luhn algorithm

Disassembly:
push rbp
push rsi
push rbx
sub rsp, 0x30
mov rbp, rsp
movdqa xmmword [rbp + 0x20], xmm6
mov rbx, rdx
movapd xmm6, xmm2
mov rcx, rbx
mov edx, 0xa
xor r8, r8
call fcn.00405a10
movsd xmm0, qword [0x0041d530]
comisd xmm0, xmm6
jbe 0x41d4a9
mov byte [rbx + 9], 0x80
movapd xmm0, xmm6
call fcn.004053f0
call fcn.004053d0
mov rcx, rax
xor r8, r8
jmp 0x41d511
mov r9d, 0x64
mov rax, rcx
cqo
idiv r9
mov r9, rdx
movsxd r10, r8d
mov r11d, 0xa
mov eax, r9d
cdq
idiv r11d
mov r11, rdx
mov esi, 0xa
mov eax, r9d
cdq
idiv esi
shl eax, 4
add r11b, al
mov byte [rbx + r10], r11b
mov r9d, 0x64
mov rax, rcx
cqo
idiv r9
mov rcx, rax
add r8d, 1
test rcx, rcx
jle 0x41d51c
cmp r8d, 9
jl 0x41d4bf
mov rax, rbx
movdqa xmm6, xmmword [rbp + 0x20]
lea rsp, [rbp + 0x30]
pop rbx
pop rsi
pop rbp
ret

Function at 0x41e2a0
Capabilities:
Get geographical location

Disassembly:
push rbp
push rbx
sub rsp, 0x38
mov rbp, rsp
mov ebx, r8d
lea r8, [rbp + 0x2c]
mov r9d, 2
call sub.kernel32.dll_GetLocaleInfoW_1
test eax, eax
jle 0x41e2c7
movzx rax, word [rbp + 0x2c]
jmp 0x41e2c9
mov eax, ebx
lea rsp, [rbp + 0x38]
pop rbx
pop rbp
ret
Function at 0x41f840
Capabilities:
Write file on windows

Disassembly:
push rbp
push rsi
push rbx
sub rsp, 0x8e0
mov rbp, rsp
mov qword [rbp + 0x40], rcx
mov qword [rbp + 0x48], rdx
mov qword [rbp + 0x58], 0
nop
mov rcx, qword [rbp + 0x40]
mov rdx, qword [rbp + 0x48]
lea r8, [rbp + 0x60]
mov r9d, 0x400
call fcn.0041f5e0
mov ebx, eax
mov rax, qword [0x004497d0]
cmp byte [rax], 0
je 0x41f978
mov rcx, qword [0x004493a8]
call fcn.00405960
call fcn.00404e20
mov ecx, 1
xor rdx, rdx
lea r8, [rbp + 0x60]
mov r9d, ebx
mov qword [rsp + 0x20], 0
mov dword [rsp + 0x28], 0
mov qword [rsp + 0x30], 0
mov qword [rsp + 0x38], 0
call sub.kernel32.dll_WideCharToMultiByte_1
mov esi, eax
lea rcx, [rbp + 0x58]
mov rdx, qword [0x0041f800]
mov r8d, 1
movsxd r9, esi
call fcn.0040b790
mov ecx, 1
xor rdx, rdx
lea r8, [rbp + 0x60]
mov r9d, ebx
mov rax, qword [rbp + 0x58]
mov qword [rsp + 0x20], rax
mov dword [rsp + 0x28], esi
mov qword [rsp + 0x30], 0
mov qword [rsp + 0x38], 0
call sub.kernel32.dll_WideCharToMultiByte_1
mov ecx, 0xfffffff4
call sub.kernel32.dll_GetStdHandle_1
mov rcx, rax
mov rdx, qword [rbp + 0x58]
mov r8d, esi
lea r9, [rbp + 0x54]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile_1
mov ecx, 0xfffffff4
call sub.kernel32.dll_GetStdHandle_1
mov rcx, rax
lea rdx, [0x0041fa18]
mov r8d, 2
lea r9, [rbp + 0x54]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile_1
jmp 0x41f9be
mov rcx, qword [0x0044ed58]
call fcn.0040b900
mov rcx, rax
mov rax, qword [0x00449330]
mov edx, dword [rax + 8]
lea r8, [rbp + 0x860]
mov r9d, 0x40
call sub.user32.dll_LoadStringW_1
xor rcx, rcx
lea rdx, [rbp + 0x60]
lea r8, [rbp + 0x860]
mov r9d, 0x2010
call sub.user32.dll_MessageBoxW
nop
lea rcx, [rbp + 0x58]
mov rdx, qword [0x0041f800]
call fcn.0040b7d0
lea rsp, [rbp + 0x8e0]
pop rbx
pop rsi
pop rbp
ret

Function at 0x421310
Capabilities:
Encode data using xor

Disassembly:
push rbp
push r13
push rdi
push rsi
push rbx
sub rsp, 0x240
mov rbp, rsp
mov rbx, rcx
mov rcx, rbx
call fcn.00409fa0
mov r13d, eax
mov ecx, 0xfde9
xor rdx, rdx
mov r8, rbx
mov r9d, r13d
mov qword [rsp + 0x20], 0
mov dword [rsp + 0x28], 0
call fcn.0040da30
mov esi, eax
cmp esi, 0x104
jbe 0x42136d
mov ecx, esi
add ecx, ecx
mov ecx, ecx
call fcn.00404ae0
mov rdi, rax
jmp 0x421371
lea rdi, [rbp + 0x38]
mov ecx, 0xfde9
xor rdx, rdx
mov r8, rbx
mov r9d, r13d
mov qword [rsp + 0x20], rdi
mov dword [rsp + 0x28], esi
call fcn.0040da30
mov rax, rdi
mov rcx, rax
call sub.user32.dll_CharUpperW
xor rbx, rbx
xor rax, rax
mov ecx, esi
sub ecx, 1
cmp eax, ecx
jg 0x4213c7
add ecx, 1
mov edx, ebx
shl edx, 5
shr ebx, 0x1b
or edx, ebx
mov ebx, edx
movsxd rdx, eax
movzx edx, word [rdi + rdx*2]
xor ebx, edx
add eax, 1
cmp eax, ecx
jne 0x4213ab
nop
lea rax, [rbp + 0x38]
cmp rdi, rax
je 0x4213d9
mov rcx, rdi
call fcn.00404b10
mov eax, ebx
lea rsp, [rbp + 0x240]
pop rbx
pop rsi
pop rdi
pop r13
pop rbp
ret
Function at 0x42adc0
Capabilities:
Query environment variable

Disassembly:
push r13
push rdi
push rsi
push rbx
sub rsp, 0x28
call sub.kernel32.dll_GetEnvironmentStringsW
mov rbx, rax
xor rsi, rsi
test rbx, rbx
je 0x42ae1a
mov rcx, rbx
call fcn.0042b1c0
mov edi, eax
movsxd rcx, edi
call fcn.00404ae0
mov r13, rax
mov rcx, r13
movsxd rdx, edi
xor r8, r8
call fcn.00405a10
mov rsi, r13
test r13, r13
je 0x42ae12
mov rcx, rbx
mov rdx, r13
movsxd r8, edi
call fcn.00404eb0
mov rcx, rbx
call sub.kernel32.dll_FreeEnvironmentStringsW
mov rax, rsi
add rsp, 0x28
pop rbx
pop rsi
pop rdi
pop r13
ret

Function at 0x42ae80
Capabilities:
Accept command line arguments
Query environment variable

Disassembly:
push rsi
push rbx
sub rsp, 0x28
mov rbx, rcx
xor rsi, rsi
mov rcx, rbx
lea rdx, [0x00462b70]
mov r8d, 0x2001
call sub.kernel32.dll_GetEnvironmentVariableW
test eax, eax
je 0x42aeb2
lea rsi, [0x00462b70]
jmp 0x42b055
mov rax, qword [0x00449328]
cmp byte [rax], 0
je 0x42b055
mov rcx, rbx
lea rdx, [0x0042b060]
call fcn.0041ad50
test eax, eax
jne 0x42aef0
lea rcx, [0x00462b70]
xor rdx, rdx
call fcn.0042d370
lea rsi, [0x00462b70]
jmp 0x42b055
mov rcx, rbx
lea rdx, [0x0042b066]
call fcn.0041ad50
test eax, eax
jne 0x42af2b
mov rax, qword [0x00449748]
mov ecx, dword [rax]
lea rdx, [0x00462b70]
mov r8d, 0xa
call sub.msvcrt.dll__ltow
lea rsi, [0x00462b70]
jmp 0x42b055
mov rcx, rbx
lea rdx, [0x0042b07c]
call fcn.0041ad50
test eax, eax
jne 0x42af63
mov ecx, 2
lea rdx, [0x00462b70]
mov r8d, 0xa
call sub.msvcrt.dll__ultow
lea rsi, [0x00462b70]
jmp 0x42b055
mov rcx, rbx
lea rdx, [0x0042b098]
call fcn.0041ad50
test eax, eax
jne 0x42af83
call sub.kernel32.dll_GetCommandLineW_1
mov rsi, rax
jmp 0x42b055
mov rcx, rbx
lea rdx, [0x0042b0ae]
call fcn.0041ad50
test eax, eax
jne 0x42afce
xor rcx, rcx
mov edx, 1
lea r8, [0x00462b70]
mov r9d, 0x2001
call fcn.00425f80
lea rcx, [0x00462b70]
movsxd rax, eax
mov word [rcx + rax*2], 0
lea rsi, [0x00462b70]
jmp 0x42b055
mov rcx, rbx
lea rdx, [0x0042b0b8]
call fcn.0041ad50
test eax, eax
jne 0x42b016
xor rcx, rcx
mov edx, 1
lea r8, [0x00462b70]
mov r9d, 0x2001
call fcn.004265d0
lea rcx, [0x00462b70]
movsxd rax, eax
mov word [rcx + rax*2], 0
lea rsi, [0x00462b70]
jmp 0x42b055
mov rcx, rbx
lea rdx, [0x0042b0c2]
call fcn.0041ad50
test eax, eax
jne 0x42b055
call fcn.004051d0
mov ecx, 0x7fff
call fcn.00405200
mov ecx, eax
lea rdx, [0x00462b70]
mov r8d, 0xa
call sub.msvcrt.dll__ultow
lea rsi, [0x00462b70]
mov rax, rsi
add rsp, 0x28
pop rbx
pop rsi
ret

Function at 0x42b190
Capabilities:
Set environment variable

Disassembly:
sub rsp, 0x28
mov rcx, qword [rcx]
call sub.kernel32.dll_SetEnvironmentStringsW
mov rcx, qword [0x00462b50]
call fcn.00404b10
call fcn.0042adc0
mov qword [0x00462b50], rax
add rsp, 0x28
ret
Function at 0x42b1f0
Capabilities:
Set environment variable

Disassembly:
push rsi
push rbx
sub rsp, 0x28
mov rbx, rcx
mov rsi, rdx
mov rax, qword [0x00449588]
mov byte [rax], 0
test rsi, rsi
je 0x42b218
mov rax, rsi
mov rcx, rax
call fcn.00409fc0
jmp 0x42b21b
xor rax, rax
test eax, eax
jne 0x42b222
xor rsi, rsi
mov rcx, rbx
mov rdx, rsi
call sub.kernel32.dll_SetEnvironmentVariableW
mov ebx, eax
mov rcx, qword [0x00462b50]
call fcn.00404b10
call fcn.0042adc0
mov qword [0x00462b50], rax
test ebx, ebx
sete al
movzx rax, al
add rsp, 0x28
pop rbx
pop rsi
ret

Function at 0x42cc30
Capabilities:
Enumerate files on windows

Disassembly:
push r13
push rdi
push rsi
push rbx
sub rsp, 0x28
mov rbx, rcx
mov esi, r8d
mov rdi, r9
xor r13, r13
mov rcx, rdx
mov rdx, rdi
call sub.kernel32.dll_FindFirstFileW_1
mov rcx, qword [rsp + 0x70]
mov qword [rcx], rax
jmp 0x42cca6
mov rcx, rdi
mov edx, esi
call rbx
test al, al
je 0x42cc77
mov rax, qword [0x00449798]
mov dword [rax], 0
mov r13b, 1
jmp 0x42ccb1
mov rax, qword [rsp + 0x70]
mov rcx, qword [rax]
mov rdx, rdi
call sub.kernel32.dll_FindNextFileW
test eax, eax
jne 0x42cca6
mov rax, qword [rsp + 0x70]
mov rcx, qword [rax]
call sub.kernel32.dll_FindClose_1
mov rax, qword [rsp + 0x70]
mov qword [rax], 0xffffffffffffffff
jmp 0x42ccb1
mov rax, qword [rsp + 0x70]
cmp qword [rax], 0xffffffffffffffff
jne 0x42cc5a
nop
mov rax, qword [rsp + 0x70]
cmp qword [rax], 0xffffffffffffffff
je 0x42cd12
lea rcx, [0x00467018]
mov rdx, qword [0x0042cbd0]
mov r8d, 1
mov r9d, dword [0x00447974]
add r9d, 1
mov r9d, r9d
call fcn.0040b790
cmp qword [0x00467018], 0
je 0x42cd0f
mov rax, qword [0x00467018]
mov ecx, dword [0x00447974]
mov rdx, qword [rsp + 0x70]
mov rdx, qword [rdx]
mov qword [rax + rcx*8], rdx
add dword [0x00447974], 1
mov r13b, 1
test r13b, r13b
jne 0x42cd25
call sub.kernel32.dll_GetLastError_2
mov rcx, qword [0x00449798]
mov dword [rcx], eax
mov eax, r13d
add rsp, 0x28
pop rbx
pop rsi
pop rdi
pop r13
ret
Function at 0x42cf30
Capabilities:
Write file on windows

Disassembly:
push r13
push rdi
push rsi
push rbx
sub rsp, 0x58
mov rbx, rdx
mov esi, r8d
mov qword [rsp + 0x40], r9
mov eax, esi
mov dword [rsp + 0x4c], eax
call sub.msvcrt.dll__get_osfhandle
mov rdi, rax
cmp esi, 0x4000
jbe 0x42cff1
mov rax, qword [0x00449670]
mov ecx, dword [rax]
xor rdx, rdx
mov r8, rbx
mov r9d, 0x2000
mov rax, qword [0x00449290]
mov qword [rsp + 0x20], rax
mov dword [rsp + 0x28], 0x2000
mov qword [rsp + 0x30], 0
mov qword [rsp + 0x38], 0
call sub.kernel32.dll_WideCharToMultiByte_1
mov r13d, eax
add rbx, 0x4000
sub esi, 0x4000
mov rcx, rdi
mov rdx, qword [0x00449290]
mov r8d, r13d
mov r9, qword [rsp + 0x40]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile_1
test eax, eax
je 0x42cfdd
mov rax, qword [rsp + 0x40]
cmp dword [rax], r13d
je 0x42cfe5
xor rax, rax
jmp 0x42d078
cmp esi, 0x4000
ja 0x42cf5e
nop
test esi, esi
je 0x42d06b
mov rax, qword [0x00449670]
mov ecx, dword [rax]
xor rdx, rdx
mov r8, rbx
or r9d, 0xffffffff
mov rax, qword [0x00449290]
mov qword [rsp + 0x20], rax
mov dword [rsp + 0x28], 0x2000
mov qword [rsp + 0x30], 0
mov qword [rsp + 0x38], 0
call sub.kernel32.dll_WideCharToMultiByte_1
mov esi, eax
sub esi, 1
mov rcx, rdi
mov rdx, qword [0x00449290]
mov r8d, esi
mov r9, qword [rsp + 0x40]
mov qword [rsp + 0x20], 0
call sub.kernel32.dll_WriteFile_1
test eax, eax
je 0x42d066
mov rax, qword [rsp + 0x40]
cmp dword [rax], esi
je 0x42d06b
xor rax, rax
jmp 0x42d078
mov eax, dword [rsp + 0x4c]
mov rcx, qword [rsp + 0x40]
mov dword [rcx], eax
mov al, 1
add rsp, 0x58
pop rbx
pop rsi
pop rdi
pop r13
ret

Function at 0x42d370
Capabilities:
Get common file path

Disassembly:
push rbp
push rsi
push rbx
sub rsp, 0x30
mov rbp, rsp
mov rbx, rcx
mov esi, edx
test si, si
jne 0x42d39a
mov ecx, 0x104
mov rdx, rbx
call sub.kernel32.dll_GetCurrentDirectoryW
xor rax, rax
jmp 0x42d41a
mov word [rbp + 0x28], 0x3d
mov eax, esi
mov ecx, esi
sub cx, 0x61
cmp cx, 0x1a
jae 0x42d3b4
mov eax, esi
and ax, 0xffdf
mov word [rbp + 0x2a], ax
mov word [rbp + 0x2c], 0x3a
mov word [rbp + 0x2e], 0
lea rcx, [rbp + 0x28]
call fcn.0042ae80
test rax, rax
jne 0x42d40c
mov eax, esi
mov ecx, esi
sub cx, 0x61
cmp cx, 0x1a
jae 0x42d3e6
mov eax, esi
and ax, 0xffdf
mov word [rbx], ax
add rbx, 2
mov word [rbx], 0x3a
add rbx, 2
mov word [rbx], 0x5c
add rbx, 2
mov word [rbx], 0
mov eax, 1
jmp 0x42d41a
mov rcx, rbx
mov rdx, rax
call fcn.00422b70
xor rax, rax
lea rsp, [rbp + 0x30]
pop rbx
pop rsi
pop rbp
ret
Function at 0x42dcf0
Capabilities:
Check if file exists
Get disk information
Get file attributes

Disassembly:
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x6a8
mov rbp, rsp
mov rbx, rcx
mov rcx, rbx
call fcn.00436620
mov rdi, rax
mov rcx, rdi
mov edx, 0x208
lea r8, [rbp + 0x36]
lea r9, [rbp + 0x28]
call sub.kernel32.dll_GetFullPathNameW
mov esi, eax
test esi, esi
je 0x42de50
lea rdi, [rbp + 0x36]
mov rcx, rdi
lea rdx, [0x0042de64]
mov r8d, 4
call fcn.0041ae10
test eax, eax
jne 0x42ddc8
add rdi, 8
mov qword [rbp + 0x28], rdi
mov rcx, rbx
mov rdx, rdi
call fcn.0041af60
mov qword [rbp + 0x28], rax
cmp qword [rbp + 0x28], 0
je 0x42dda7
cmp qword [rbp + 0x28], rbx
jbe 0x42dda7
mov rax, qword [rbp + 0x28]
movzx rdi, word [rax]
mov rax, qword [rbp + 0x28]
mov word [rax], 0
mov rcx, rbx
call sub.kernel32.dll_GetFileAttributesW
mov esi, eax
mov rax, qword [rbp + 0x28]
mov word [rax], di
cmp esi, 0xffffffff
je 0x42dd9f
test esi, esi
setne al
jmp 0x42de55
xor rax, rax
jmp 0x42de55
mov rcx, rbx
call sub.kernel32.dll_GetFileAttributesW
mov esi, eax
cmp esi, 0xffffffff
je 0x42ddc0
test esi, esi
setne al
jmp 0x42de55
xor rax, rax
jmp 0x42de55
cmp qword [rbp + 0x28], 0
je 0x42ddd9
mov rax, qword [rbp + 0x28]
cmp word [rax], 0
jne 0x42ddee
mov rcx, rdi
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
setne sil
movzx rsi, sil
jmp 0x42de50
mov rcx, rdi
mov edx, 0x37
lea r8, [rbp + 0x450]
lea r9, [rbp + 0x448]
call fcn.0042cd40
mov esi, eax
movzx rsi, sil
mov rcx, qword [rbp + 0x448]
call fcn.0042ce10
test esi, esi
jne 0x42de50
cmp word [rdi + 2], 0x5c
je 0x42de3d
cmp word [rdi + 2], 0x3a
jne 0x42de50
cmp word [rdi + 4], 0x5c
jne 0x42de50
cmp word [rdi + 6], 0
jne 0x42de50
mov rcx, rdi
call sub.kernel32.dll_GetDriveTypeW
cmp eax, 1
jbe 0x42de50
mov esi, 1
test esi, esi
setne al
lea rsp, [rbp + 0x6a8]
pop rbx
pop rsi
pop rdi
pop rbp
ret