joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1800922f0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push rbp
push rbx
push rsi
push r14
lea rbp, [rsp - 0x188]
sub rsp, 0x288
mov rax, qword [0x1801bc080]
xor rax, rsp
mov qword [rbp + 0x170], rax
mov rcx, qword [rcx]
mov r14, r9
mov rbx, r8
mov rsi, rdx
test rcx, rcx
je 0x180092479
lea rdx, str.RegQueryValueExW
mov qword [rsp + 0x280], rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov rdi, rax
test rax, rax
je 0x180092471
xor edx, edx
lea rcx, [rsp + 0x60]
mov r8d, 0x208
call fcn.18010e5a0
cmp qword [rbx + 0x18], 8
mov dword [rsp + 0x30], 0x208
jb 0x180092370
mov rbx, qword [rbx]
lea rax, [rsp + 0x30]
xor r9d, r9d
mov qword [rsp + 0x28], rax
xor r8d, r8d
lea rax, [rsp + 0x60]
mov rdx, rbx
mov rcx, rsi
mov qword [rsp + 0x20], rax
call rdi
mov rbx, 0xffffffffffffffff
lea rax, [rsp + 0x60]
mov r8, rbx
inc r8
cmp word [rax + r8*2], 0
jne 0x1800923a1
lea rcx, [r14 + 0x50]
lea rdx, [rsp + 0x60]
call fcn.180004aa0
lea rax, [rsp + 0x30]
mov dword [rsp + 0x30], 0x208
mov qword [rsp + 0x28], rax
lea rdx, str.Profile
lea rax, [rsp + 0x60]
xor r9d, r9d
xor r8d, r8d
mov qword [rsp + 0x20], rax
mov rcx, rsi
call rdi
lea rax, [rsp + 0x60]
nop dword [rax]
inc rbx
cmp word [rax + rbx*2], 0
jne 0x1800923f0
mov r8, rbx
lea rcx, [r14 + 0x70]
lea rdx, [rsp + 0x60]
call fcn.180004aa0
xor eax, eax
mov dword [rsp + 0x38], 0x65004b
mov word [rsp + 0x54], ax
lea rdx, [rsp + 0x38]
lea rax, [rsp + 0x30]
mov dword [rsp + 0x3c], 0x620079
mov qword [rsp + 0x28], rax
xor r9d, r9d
xor r8d, r8d
mov qword [rsp + 0x20], r14
mov rcx, rsi
mov dword [rsp + 0x40], 0x61006f
mov dword [rsp + 0x44], 0x640072
mov dword [rsp + 0x48], 0x61004c
mov dword [rsp + 0x4c], 0x6f0079
mov dword [rsp + 0x50], 0x740075
mov dword [rsp + 0x30], 4
call rdi
mov rdi, qword [rsp + 0x280]
mov rcx, qword [rbp + 0x170]
xor rcx, rsp
call fcn.1800ef410
add rsp, 0x288
pop r14
pop rsi
pop rbx
pop rbp
ret
Function at 0x180093660
Capabilities:
Check os version

Disassembly:
mov rax, rsp
push rdi
sub rsp, 0x160
mov qword [rsp + 0x20], 0xfffffffffffffffe
mov qword [rax + 0x10], rbx
mov qword [rax + 0x18], rsi
mov rax, qword [0x1801bc080]
xor rax, rsp
mov qword [rsp + 0x150], rax
mov rdi, rcx
xor esi, esi
mov qword [rsp + 0x28], rsi
lea ecx, [rsi + 1]
call fcn.1800ef434
mov qword [rsp + 0x28], rax
mov byte [rax], sil
xor edx, edx
mov r8d, 0x118
lea rcx, [rsp + 0x34]
call fcn.18010e5a0
mov dword [rsp + 0x30], 0x11c
lea rcx, [rsp + 0x30]
call qword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
je 0x1800936e0
cmp dword [rsp + 0x34], 6
setae cl
mov rax, qword [rsp + 0x28]
mov byte [rax], cl
call qword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
mov edx, eax
lea rcx, [rsp + 0x28]
call fcn.1800b3700
test al, al
je 0x18009370b
lea rcx, [rsp + 0x28]
call fcn.1800b2ef0
test al, al
jne 0x18009370b
xor bl, bl
jmp 0x1800937a5
lea rbx, [rdi + 8]
mov rdx, rbx
xor ecx, ecx
call fcn.1800b1150
test al, al
jne 0x18009372e
mov qword [rbx + 0x10], rsi
cmp qword [rbx + 0x18], 8
jb 0x18009372b
mov rbx, qword [rbx]
mov word [rbx], si
lea rbx, [rdi + 0x28]
mov rdx, rbx
mov ecx, 0x1a
call fcn.1800b1150
test al, al
jne 0x180093754
mov qword [rbx + 0x10], rsi
cmp qword [rbx + 0x18], 8
jb 0x180093751
mov rbx, qword [rbx]
mov word [rbx], si
lea rbx, [rdi + 0x48]
mov rdx, rbx
mov ecx, 2
call fcn.1800b1150
test al, al
jne 0x18009377a
mov qword [rbx + 0x10], rsi
cmp qword [rbx + 0x18], 8
jb 0x180093777
mov rbx, qword [rbx]
mov word [rbx], si
lea rbx, [rdi + 0x68]
mov rdx, rbx
mov ecx, 0xb
call fcn.1800b1150
test al, al
jne 0x1800937a0
mov qword [rbx + 0x10], rsi
cmp qword [rbx + 0x18], 8
jb 0x18009379d
mov rbx, qword [rbx]
mov word [rbx], si
mov byte [rdi], 1
mov bl, 1
lea rcx, [rsp + 0x28]
call fcn.1800b2660
movzx eax, bl
mov rcx, qword [rsp + 0x150]
xor rcx, rsp
call fcn.1800ef410
lea r11, [rsp + 0x160]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret
Function at 0x1800938a0
Capabilities:
Query environment variable

Disassembly:
mov r11, rsp
push rbp
push rsi
push rdi
push r14
push r15
sub rsp, 0x60
mov qword [r11 - 0x60], 0xfffffffffffffffe
mov qword [r11 + 8], rbx
mov rax, qword [0x1801bc080]
xor rax, rsp
mov qword [rsp + 0x58], rax
mov rdi, r8
mov rsi, rdx
mov qword [r11 - 0x58], rdx
xor r15d, r15d
mov dword [r11 - 0x68], r15d
lea edx, [r15 + 0x25]
xor r8d, r8d
mov rcx, rdi
call fcn.18001ce70
mov rdx, rdi
cmp rax, 0xffffffffffffffff
jne 0x180093908
mov rcx, rsi
call fcn.18000cab0
nop
mov dword [rsp + 0x20], 1
jmp 0x180093a44
lea rcx, [rsp + 0x38]
call fcn.18000cab0
nop
mov rcx, rdi
cmp qword [rdi + 0x18], 8
jb 0x180093920
mov rcx, qword [rdi]
xor r8d, r8d
xor edx, edx
call qword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
mov ebp, eax
test eax, eax
jne 0x18009398f
mov rdx, rdi
mov rcx, rsi
call fcn.18000cab0
mov dword [rsp + 0x20], 1
mov rdx, qword [rsp + 0x50]
cmp rdx, 8
jb 0x180093a30
lea rdx, [rdx*2 + 2]
mov rcx, qword [rsp + 0x38]
mov rax, rcx
cmp rdx, 0x1000
jb 0x180093985
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x180093a68
call fcn.1800ef470
jmp 0x180093a30
lea ecx, [rax + 2]
mov eax, 2
mul rcx
mov rbx, 0xffffffffffffffff
cmovo rax, rbx
mov rcx, rax
call fcn.1800efb24
mov r14, rax
cmp qword [rdi + 0x18], 8
jb 0x1800939ba
mov rdi, qword [rdi]
lea r8d, [rbp + 1]
mov rdx, r14
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
test eax, eax
je 0x1800939fb
cmp eax, ebp
ja 0x1800939fb
mov eax, eax
mov word [r14 + rax*2], r15w
nop dword [rax]
inc rbx
cmp word [r14 + rbx*2], 0
jne 0x1800939e0
mov r8, rbx
mov rdx, r14
lea rcx, [rsp + 0x38]
call fcn.180004aa0
mov rcx, r14
call fcn.1800ef470
movups xmm0, xmmword [rsp + 0x38]
movups xmmword [rsi], xmm0
movups xmm1, xmmword [rsp + 0x48]
movups xmmword [rsi + 0x10], xmm1
movdqa xmm0, xmmword [0x1801712b0]
movdqu xmmword [rsp + 0x48], xmm0
mov word [rsp + 0x38], r15w
mov dword [rsp + 0x20], 1
movdqa xmm0, xmmword [0x1801712b0]
mov word [rsp + 0x38], r15w
movdqu xmmword [rsp + 0x48], xmm0
mov rax, rsi
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.1800ef410
mov rbx, qword [rsp + 0x90]
add rsp, 0x60
pop r15
pop r14
pop rdi
pop rsi
pop rbp
ret
call fcn.180110f34
int3
Function at 0x18009ec60
Capabilities:
Get system information on windows

Disassembly:
mov r11, rsp
sub rsp, 0x68
mov rax, qword [0x1801bc080]
xor rax, rsp
mov qword [rsp + 0x50], rax
xor eax, eax
lea rcx, [r11 - 0x48]
mov qword [r11 - 0x48], rax
mov qword [r11 - 0x40], rax
mov qword [r11 - 0x38], rax
mov qword [r11 - 0x30], rax
mov qword [r11 - 0x28], rax
mov qword [r11 - 0x20], rax
call qword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov eax, dword [rsp + 0x40]
mov rcx, qword [rsp + 0x50]
xor rcx, rsp
call fcn.1800ef410
add rsp, 0x68
ret

Function at 0x18009ecc0
Capabilities:
Check os version
Extract resource via kernel32 functions

Disassembly:
push rbx
sub rsp, 0x170
mov rax, qword [0x1801bc080]
xor rax, rsp
mov qword [rsp + 0x160], rax
mov rbx, rcx
xor edx, edx
add rcx, 4
mov r8d, 0x118
call fcn.18010e5a0
mov rcx, rbx
mov dword [rbx], 0x11c
call qword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
je 0x18009ee22
cmp dword [rbx + 4], 6
mov qword [rsp + 0x188], rdi
ja 0x18009ed24
jne 0x18009edc5
cmp dword [rbx + 8], 2
jb 0x18009edc5
lea rcx, str.kernel32.dll
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov rdi, rax
test rax, rax
je 0x18009edc5
mov edx, 1
mov rcx, rax
lea r8d, [rdx + 0xf]
call qword [sym.imp.KERNEL32.dll_FindResourceW]
test rax, rax
je 0x18009edc5
mov rdx, rax
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_LoadResource]
test rax, rax
je 0x18009edc5
movups xmm0, xmmword [0x18016e0d8]
mov rcx, rax
movups xmm1, xmmword [0x18016e0e8]
movups xmmword [rsp + 0x140], xmm0
movups xmmword [rsp + 0x150], xmm1
call qword [sym.imp.KERNEL32.dll_LockResource]
mov rdi, rax
test rax, rax
je 0x18009edc5
lea rcx, [rax + 6]
lea rdx, [rsp + 0x140]
call qword [sym.imp.KERNEL32.dll_lstrcmpiW]
test eax, eax
jne 0x18009edc5
cmp word [rdi + 2], ax
jbe 0x18009edc5
movzx edx, word [rdi + 0x32]
movzx eax, word [rdi + 0x30]
movzx ecx, word [rdi + 0x36]
mov dword [rbx + 4], edx
mov dword [rbx + 8], eax
mov dword [rbx + 0xc], ecx
lea rcx, str.ntdll.dll
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov rcx, rax
lea rdx, str.RtlGetVersion
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov rdi, rax
test rax, rax
je 0x18009ee16
xor edx, edx
lea rcx, [rsp + 0x24]
mov r8d, 0x118
call fcn.18010e5a0
lea rcx, [rsp + 0x20]
mov dword [rsp + 0x20], 0x11c
call rdi
test eax, eax
jne 0x18009ee16
mov eax, dword [rsp + 0x2c]
mov dword [rbx + 0xc], eax
mov rdi, qword [rsp + 0x188]
mov al, 1
jmp 0x18009ee24
xor al, al
mov rcx, qword [rsp + 0x160]
xor rcx, rsp
call fcn.1800ef410
add rsp, 0x170
pop rbx
ret
Function at 0x1800a1690
Capabilities:
Get common file path

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x450
mov rax, qword [0x1801bc080]
xor rax, rsp
mov qword [rsp + 0x440], rax
xor edi, edi
mov rbx, rcx
cmp qword [rcx + 0x18], 8
mov rax, rcx
mov qword [rcx + 0x10], rdi
jb 0x1800a16c5
mov rax, qword [rcx]
xor edx, edx
mov word [rax], di
mov r8d, 0x412
lea rcx, [rsp + 0x20]
call fcn.18010e5a0
lea rdx, [rsp + 0x20]
mov ecx, 0x208
call qword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
test eax, eax
jne 0x1800a16f2
xor al, al
jmp 0x1800a1729
cmp eax, 0x208
jae 0x1800a16ee
mov word [rsp + 0x430], di
lea rax, [rsp + 0x20]
mov r8, 0xffffffffffffffff
nop dword [rax]
inc r8
cmp word [rax + r8*2], di
jne 0x1800a1710
lea rdx, [rsp + 0x20]
mov rcx, rbx
call fcn.180004aa0
mov al, 1
mov rcx, qword [rsp + 0x440]
xor rcx, rsp
call fcn.1800ef410
mov rbx, qword [rsp + 0x468]
add rsp, 0x450
pop rdi
ret
Function at 0x1800a88b0
Capabilities:
Read file on windows

Disassembly:
sub rsp, 0x38
mov rax, qword [rcx]
test rax, rax
je 0x1800a88e8
test rdx, rdx
je 0x1800a88e8
cmp qword [rax], 0xffffffffffffffff
je 0x1800a88e8
xor eax, eax
mov dword [r9], eax
mov rcx, qword [rcx]
mov qword [rsp + 0x20], rax
mov rcx, qword [rcx]
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1800a88e8
mov al, 1
add rsp, 0x38
ret
xor al, al
add rsp, 0x38
ret

Function at 0x1800a8930
Capabilities:
Get file size

Disassembly:
mov qword [rsp + 0x18], rbx
push rdi
sub rsp, 0x30
mov rax, qword [0x1801bc080]
xor rax, rsp
mov qword [rsp + 0x28], rax
mov rcx, qword [rcx]
mov rdi, rdx
test rcx, rcx
je 0x1800a898e
mov rcx, qword [rcx]
cmp rcx, 0xffffffffffffffff
je 0x1800a898e
lea rdx, [rsp + 0x20]
call qword [sym.imp.KERNEL32.dll_GetFileSize]
mov ebx, eax
cmp eax, 0xffffffff
jne 0x1800a8979
call qword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x1800a898e
mov ecx, dword [rsp + 0x20]
mov rax, rbx
shl rcx, 0x20
mov al, 1
add rcx, rbx
mov qword [rdi], rcx
jmp 0x1800a8990
xor al, al
mov rcx, qword [rsp + 0x28]
xor rcx, rsp
call fcn.1800ef410
mov rbx, qword [rsp + 0x50]
add rsp, 0x30
pop rdi
ret

Function at 0x1800aca10
Capabilities:
Check mutex on windows

Disassembly:
push rbp
push rsi
push rdi
sub rsp, 0x40
mov qword [rsp + 0x20], 0xfffffffffffffffe
mov qword [rsp + 0x70], rbx
mov rax, qword [0x1801bc080]
xor rax, rsp
mov qword [rsp + 0x30], rax
mov rsi, rdx
mov rdi, rcx
mov rcx, qword [rcx]
xor ebp, ebp
test rcx, rcx
je 0x1800aca4e
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov qword [rdi], rbp
mov word [rdi + 8], bp
mov qword [rsp + 0x28], rbp
lea rcx, [rsp + 0x28]
call fcn.1800c0ca0
nop
mov rbx, qword [rsp + 0x28]
cmp qword [rbx], 0
lea rcx, [rbx + 0x10]
jne 0x1800aca74
mov rcx, rbp
cmp qword [rsi + 0x10], 0
je 0x1800aca87
cmp qword [rsi + 0x18], 8
jb 0x1800aca8a
mov rsi, qword [rsi]
jmp 0x1800aca8a
mov rsi, rbp
mov r8, rsi
xor edx, edx
call qword [sym.imp.KERNEL32.dll_CreateMutexW]
mov qword [rdi], rax
test rax, rax
je 0x1800acaae
call qword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x1800acaae
mov byte [rdi + 9], 1
cmp qword [rdi], 0
setne sil
mov rdi, qword [rbx]
test rdi, rdi
je 0x1800acad5
call qword [sym.imp.KERNEL32.dll_GetProcessHeap]
mov rcx, rax
mov r8, rdi
xor edx, edx
call qword [sym.imp.KERNEL32.dll_HeapFree]
mov qword [rbx], rbp
mov rcx, qword [rbx + 8]
test rcx, rcx
je 0x1800acae8
call qword [sym.imp.KERNEL32.dll_LocalFree]
mov qword [rbx + 8], rbp
mov edx, 0x58
mov rcx, rbx
call fcn.1800ef470
mov qword [rsp + 0x28], rbp
movzx eax, sil
mov rcx, qword [rsp + 0x30]
xor rcx, rsp
call fcn.1800ef410
mov rbx, qword [rsp + 0x70]
add rsp, 0x40
pop rdi
pop rsi
pop rbp
ret
Function at 0x1800acb20
Capabilities:
Check mutex on windows

Disassembly:
push rsi
push rdi
push r14
sub rsp, 0x40
mov qword [rsp + 0x20], 0xfffffffffffffffe
mov qword [rsp + 0x70], rbx
mov qword [rsp + 0x78], rbp
mov rax, qword [0x1801bc080]
xor rax, rsp
mov qword [rsp + 0x30], rax
mov rsi, rdx
mov rdi, rcx
mov rcx, qword [rcx]
xor r14d, r14d
test rcx, rcx
je 0x1800acb65
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov qword [rdi], r14
mov word [rdi + 8], r14w
mov qword [rsp + 0x28], r14
lea rcx, [rsp + 0x28]
call fcn.1800c0dc0
nop
mov rbx, qword [rsp + 0x28]
cmp qword [rbx], 0
lea rbp, [rbx + 0x10]
jne 0x1800acb8c
mov rbp, r14
cmp qword [rsi + 0x10], 0
je 0x1800acba2
mov r8, rsi
cmp qword [rsi + 0x18], 8
jb 0x1800acba5
mov r8, qword [rsi]
jmp 0x1800acba5
mov r8, r14
xor edx, edx
mov rcx, rbp
call qword [sym.imp.KERNEL32.dll_CreateMutexW]
mov qword [rdi], rax
test rax, rax
jne 0x1800acbf3
call qword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 5
jne 0x1800acbf3
lea ecx, [rax + 5]
call qword [sym.imp.KERNEL32.dll_Sleep]
cmp qword [rsi + 0x10], 0
je 0x1800acbdf
cmp qword [rsi + 0x18], 8
jb 0x1800acbe2
mov rsi, qword [rsi]
jmp 0x1800acbe2
mov rsi, r14
mov r8, rsi
xor edx, edx
mov rcx, rbp
call qword [sym.imp.KERNEL32.dll_CreateMutexW]
mov qword [rdi], rax
mov rax, qword [rdi]
test rax, rax
je 0x1800acc1a
call qword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x1800acc0c
mov byte [rdi + 9], 1
mov rcx, qword [rdi]
call fcn.1800b3b80
mov rax, qword [rdi]
test rax, rax
setne sil
mov rdi, qword [rbx]
test rdi, rdi
je 0x1800acc3d
call qword [sym.imp.KERNEL32.dll_GetProcessHeap]
mov rcx, rax
mov r8, rdi
xor edx, edx
call qword [sym.imp.KERNEL32.dll_HeapFree]
mov qword [rbx], r14
mov rcx, qword [rbx + 8]
test rcx, rcx
je 0x1800acc50
call qword [sym.imp.KERNEL32.dll_LocalFree]
mov qword [rbx + 8], r14
mov edx, 0x58
mov rcx, rbx
call fcn.1800ef470
mov qword [rsp + 0x28], r14
movzx eax, sil
mov rcx, qword [rsp + 0x30]
xor rcx, rsp
call fcn.1800ef410
mov rbx, qword [rsp + 0x70]
mov rbp, qword [rsp + 0x78]
add rsp, 0x40
pop r14
pop rdi
pop rsi
ret
Function at 0x1800b0f70
Capabilities:
Create thread
Resume thread

Disassembly:
push rdi
sub rsp, 0x40
mov qword [rsp + 0x30], 0xfffffffffffffffe
mov qword [rsp + 0x58], rbx
mov rbx, rcx
mov rdi, qword [rcx + 0x10]
test rdi, rdi
jne 0x1800b0f9d
xor al, al
mov rbx, qword [rsp + 0x58]
add rsp, 0x40
pop rdi
ret
mov edx, 8
lea rcx, [rsp + 0x50]
call fcn.18001ce60
lea rdx, [rdi + 0x38]
lea rcx, [rsp + 0x50]
call fcn.18001b860
nop
mov rax, qword [rbx + 0x10]
cmp qword [rax + 8], 0
je 0x1800b102c
mov eax, 1
lock xadd dword [rbx + 8], eax
mov rcx, qword [rbx + 0x10]
add rcx, 0x14
mov qword [rsp + 0x28], rcx
mov dword [rsp + 0x20], 4
mov r9, rbx
lea r8, [0x1800b0c70]
xor edx, edx
xor ecx, ecx
call fcn.180115330
mov rcx, qword [rbx + 0x10]
mov qword [rcx + 0x18], rax
mov rax, qword [rbx + 0x10]
cmp qword [rax + 0x18], 0
jne 0x1800b1046
mov eax, 0xffffffff
lock xadd dword [rbx + 8], eax
sub eax, 1
jne 0x1800b1023
mov rax, qword [rbx]
mov rcx, rbx
call qword [rax + 8]
mov rcx, qword [rbx + 0x10]
call fcn.1800b0e10
xor bl, bl
lea rcx, [rsp + 0x50]
call fcn.18001b890
movzx eax, bl
mov rbx, qword [rsp + 0x58]
add rsp, 0x40
pop rdi
ret
mov byte [rax + 0x10], 1
mov rcx, qword [rbx + 0x10]
mov rax, qword [rcx + 0x40]
test rax, rax
je 0x1800b1064
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_ResetEvent]
mov rcx, qword [rbx + 0x10]
mov rcx, qword [rcx + 0x18]
call qword [sym.imp.KERNEL32.dll_ResumeThread]
cmp eax, 0xffffffff
je 0x1800b100b
mov bl, 1
jmp 0x1800b102e

Function at 0x1800b1150
Capabilities:
Query environment variable

Disassembly:
mov qword [rsp + 0x18], rbx
push rsi
push rdi
push r14
sub rsp, 0x460
mov rax, qword [0x1801bc080]
xor rax, rsp
mov qword [rsp + 0x450], rax
mov rbx, rdx
mov r14d, ecx
mov dword [rsp + 0x28], ecx
mov qword [rsp + 0x30], rdx
xor esi, esi
mov qword [rdx + 0x10], rsi
mov rax, rdx
cmp qword [rdx + 0x18], 8
jb 0x1800b1194
mov rax, qword [rdx]
mov word [rax], si
call fcn.1800b1270
movzx edi, al
mov byte [rsp + 0x20], al
jmp 0x1800b11b9
test dil, dil
jne 0x1800b1239
cmp r14d, 0x1a
jne 0x1800b1239
mov qword [rbx + 0x10], rsi
mov rax, rbx
cmp qword [rbx + 0x18], 8
jb 0x1800b11d5
mov rax, qword [rbx]
mov word [rax], si
xor edx, edx
mov r8d, 0x410
lea rcx, [rsp + 0x40]
call fcn.18010e5a0
mov r8d, 0x207
lea rdx, [rsp + 0x40]
lea rcx, str.APPDATA
call qword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
lea rax, [rsp + 0x40]
mov r8, 0xffffffffffffffff
nop
inc r8
cmp word [rax + r8*2], 0
jne 0x1800b1210
lea rdx, [rsp + 0x40]
mov rcx, rbx
call fcn.180004aa0
movzx edi, dil
mov eax, 1
cmp qword [rbx + 0x10], 0
cmovne edi, eax
movzx eax, dil
mov rcx, qword [rsp + 0x450]
xor rcx, rsp
call fcn.1800ef410
mov rbx, qword [rsp + 0x490]
add rsp, 0x460
pop r14
pop rdi
pop rsi
ret
Function at 0x1800b1770
Capabilities:
Get disk information

Disassembly:
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x60
mov qword [rsp + 0x40], 0xfffffffffffffffe
mov qword [rsp + 0xb8], rbx
mov rax, qword [0x1801bc080]
xor rax, rsp
mov qword [rsp + 0x50], rax
mov ebp, r8d
mov r14, rdx
mov r15, rcx
xor r12d, r12d
mov qword [rsp + 0x48], r12
mov ebx, r12d
mov qword [rsp + 0x48], rbx
lea r13, [r12 - 1]
cmp r8d, 0x3fe
jbe 0x1800b1843
lea ecx, [rbp + 2]
mov eax, 2
mul rcx
cmovo rax, r13
mov rcx, rax
call fcn.1800efb24
mov r14, rax
mov rbx, rax
mov qword [rsp + 0x48], rax
mov rdx, rax
mov ecx, ebp
call qword [sym.imp.KERNEL32.dll_GetLogicalDriveStringsW]
test eax, eax
je 0x1800b180f
cmp eax, ebp
ja 0x1800b180f
mov ecx, eax
mov word [rbx + rcx*2], r12w
lea ecx, [rax + 1]
mov word [rbx + rcx*2], r12w
mov ebp, eax
jmp 0x1800b1872
test r14, r14
je 0x1800b181c
mov rcx, r14
call fcn.1800ef470
xor al, al
mov rcx, qword [rsp + 0x50]
xor rcx, rsp
call fcn.1800ef410
mov rbx, qword [rsp + 0xb8]
add rsp, 0x60
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
mov rax, rbp
add rax, rax
cmp rax, 0x800
jae 0x1800b199f
mov word [rax + rdx], r12w
lea ecx, [rbp + 1]
add rcx, rcx
cmp rcx, 0x800
jae 0x1800b1999
mov word [rcx + rdx], r12w
mov eax, r12d
mov edi, r12d
test ebp, ebp
je 0x1800b1985
mov rsi, r14
cmp word [rsi], 0
jne 0x1800b1977
cmp eax, edi
je 0x1800b1977
lea rdx, [r14 + rax*2]
mov qword [rsp + 0x30], r12
mov qword [rsp + 0x38], r12
mov qword [rsp + 0x30], r12
mov qword [rsp + 0x38], 7
mov word [rsp + 0x20], r12w
mov r8, r13
nop word [rax + rax]
inc r8
cmp word [rdx + r8*2], 0
jne 0x1800b18c0
lea rcx, [rsp + 0x20]
call fcn.180004aa0
nop
mov rdx, qword [r15 + 8]
cmp qword [r15 + 0x10], rdx
je 0x1800b1914
mov qword [rdx + 0x10], r12
mov qword [rdx + 0x18], r12
movups xmm0, xmmword [rsp + 0x20]
movups xmmword [rdx], xmm0
movups xmm1, xmmword [rsp + 0x30]
movups xmmword [rdx + 0x10], xmm1
mov qword [rsp + 0x30], r12
mov qword [rsp + 0x38], 7
mov word [rsp + 0x20], r12w
add qword [r15 + 8], 0x20
jmp 0x1800b1922
lea r8, [rsp + 0x20]
mov rcx, r15
call fcn.18001b290
nop
mov rdx, qword [rsp + 0x38]
cmp rdx, 8
jb 0x1800b1960
lea rdx, [rdx*2 + 2]
mov rcx, qword [rsp + 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1800b195b
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x1800b19a5
call fcn.1800ef470
mov qword [rsp + 0x30], r12
mov qword [rsp + 0x38], 7
mov word [rsp + 0x20], r12w
lea eax, [rdi + 1]
inc edi
add rsi, 2
cmp edi, ebp
jb 0x1800b1883
test rbx, rbx
je 0x1800b1992
mov rcx, rbx
call fcn.1800ef470
mov al, 1
jmp 0x1800b181e
call fcn.1800ef5ac
int3
call fcn.1800ef5ac
int3
call fcn.180110f34
int3
Function at 0x1800b25e0
Capabilities:
Check os version

Disassembly:
push rbx
sub rsp, 0x150
mov rax, qword [0x1801bc080]
xor rax, rsp
mov qword [rsp + 0x140], rax
mov rbx, rcx
mov ecx, 1
call fcn.1800ef434
mov qword [rbx], rax
lea rcx, [rsp + 0x24]
xor edx, edx
mov r8d, 0x118
mov byte [rax], 0
call fcn.18010e5a0
lea rcx, [rsp + 0x20]
mov dword [rsp + 0x20], 0x11c
call qword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
mov rax, rbx
je 0x1800b2647
cmp dword [rsp + 0x24], 6
mov rcx, qword [rbx]
setae dl
mov byte [rcx], dl
mov rcx, qword [rsp + 0x140]
xor rcx, rsp
call fcn.1800ef410
add rsp, 0x150
pop rbx
ret
Function at 0x1800bd5a0
Capabilities:
Read file on windows

Disassembly:
push rbx
push rbp
push r14
sub rsp, 0x60
mov rax, qword [0x1801bc080]
xor rax, rsp
mov qword [rsp + 0x38], rax
mov qword [rsp + 0x58], rsi
xor ebx, ebx
cmp qword [rcx + 0x20], 0xffffffffffffffff
mov r14, r9
mov qword [rsp + 0x50], rdi
mov rsi, rdx
mov qword [rsp + 0x40], r15
mov edi, r8d
mov r15, rcx
mov ebp, ebx
jne 0x1800bd5e5
mov ebx, 1
jmp 0x1800bd636
mov qword [rsp + 0x48], r12
mov r12d, 0x100000
mov rcx, qword [r15 + 0x20]
lea r9, [rsp + 0x30]
mov r8d, edi
mov dword [rsp + 0x30], ebx
cmp edi, r12d
mov qword [rsp + 0x20], rbx
mov rdx, rsi
cmova r8d, r12d
call qword [sym.imp.KERNEL32.dll_ReadFile]
mov ecx, dword [rsp + 0x30]
add ebp, ecx
test eax, eax
je 0x1800bd62c
test ecx, ecx
je 0x1800bd631
add rsi, rcx
sub edi, ecx
jne 0x1800bd5f0
jmp 0x1800bd631
mov ebx, 1
mov r12, qword [rsp + 0x48]
mov r15, qword [rsp + 0x40]
mov eax, ebx
mov rdi, qword [rsp + 0x50]
mov rsi, qword [rsp + 0x58]
test r14, r14
je 0x1800bd64f
mov dword [r14], ebp
mov rcx, qword [rsp + 0x38]
xor rcx, rsp
call fcn.1800ef410
add rsp, 0x60
pop r14
pop rbp
pop rbx
ret

Function at 0x1800bdfc0
Capabilities:
Clear file content

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
mov rbx, rcx
mov rcx, qword [rcx + 0x20]
cmp rcx, 0xffffffffffffffff
je 0x1800bdffb
call qword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
je 0x1800bdffb
lea rdx, [rbx + 0x60]
lea rcx, [rbx + 0x20]
call fcn.1800c86d0
xor eax, eax
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
mov rbx, qword [rsp + 0x30]
mov eax, 1
add rsp, 0x20
pop rdi
ret