joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400e0950
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov r9, rdx
test rdx, rdx
jne 0x1400e095b
xor eax, eax
ret
lea r11, [0x1401055a0]
not ecx
cmp r8d, 8
jb 0x1400e0a31
mov r10d, r8d
shr r10, 3
nop word [rax + rax]
movzx edx, byte [r9]
mov eax, ecx
xor rdx, rax
shr ecx, 8
movzx eax, dl
add r8d, 0xfffffff8
movzx edx, byte [r9 + 1]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 2]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 3]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 4]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 5]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 6]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 7]
add r9, 8
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
xor ecx, dword [r11 + rax*4]
sub r10, 1
jne 0x1400e0980
test r8d, r8d
je 0x1400e0a5d
nop word [rax + rax]
movzx edx, byte [r9]
lea r9, [r9 + 1]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
xor ecx, dword [r11 + rax*4]
add r8d, 0xffffffff
jne 0x1400e0a40
not ecx
mov eax, ecx
ret
Function at 0x1400e55f0
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1400e563a
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400e563a
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400e563a
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400e563a
cmp dword [rcx + 0x84], 0xe
jbe 0x1400e563a
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1400e563c
xor al, al
add rsp, 0x28
ret

Function at 0x1400e5830
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 0x1400e586a
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x1400e586f
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 0x1400e58b8
mov r8, qword [rbx]
dec r8
add r8, rdx
movzx ecx, byte [r8]
lea rax, [0x140105d90]
cmp byte [rcx + rax], 0
je 0x1400e58b8
dec r8
sub rdx, 1
jne 0x1400e589e
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret

Function at 0x1400e6004
Capabilities:
Check if file exists
Get file attributes

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
mov rdi, rcx
mov rdx, rcx
mov ecx, 0x105
call fcn.1400e58d0
mov ebx, eax
test eax, eax
jne 0x1400e6034
and dword [rsp + 0x38], eax
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [rsp + 0x3c], eax
jmp 0x1400e6097
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x1400e608e
test al, 0x10
je 0x1400e608e
bt eax, 0xa
jae 0x1400e6087
mov r9d, 0x2000000
lea rcx, [rsp + 0x38]
mov r8d, 0x80
mov rdx, rdi
call fcn.1400e60a8
mov rcx, qword [rsp + 0x38]
mov edi, eax
cmp rcx, 0xffffffffffffffff
je 0x1400e6083
call qword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
jne 0x1400e6083
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_abort]
int3
test edi, edi
jne 0x1400e608e
and dword [rsp + 0x3c], 0
jmp 0x1400e6093
or dword [rsp + 0x3c], 0xffffffff
mov dword [rsp + 0x38], ebx
mov rax, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
Function at 0x1400289e4
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.14001c2f4
xor edx, edx
mov ecx, r14d
mov r12, rax
lea r8d, [rdx + 2]
call fcn.14001c2f4
mov rbp, rbx
sub rbp, rax
cmp r12, 0xffffffffffffffff
je 0x140028b34
cmp rax, 0xffffffffffffffff
je 0x140028b34
xor edi, edi
test rbp, rbp
jle 0x140028adf
lea edx, [rdi + 1]
mov ecx, 0x1000
call fcn.14001ec08
mov rbx, rax
test rax, rax
jne 0x140028a6c
lea edi, [rax + 0xc]
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], edi
jmp 0x140028ad5
mov edx, 0x8000
mov ecx, r14d
call fcn.140019c58
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.14001cfd0
cmp eax, 0xffffffff
je 0x140028ab5
cdqe
sub rbp, rax
test rbp, rbp
jg 0x140028a7c
mov edx, r15d
mov ecx, r14d
call fcn.140019c58
jmp 0x140028ad5
cmp byte [rsi + 0x38], dil
je 0x140028acc
cmp dword [rsi + 0x34], 5
jne 0x140028acc
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], 0xd
cmp byte [rsi + 0x30], dil
je 0x140028ad5
mov edi, dword [rsi + 0x2c]
mov rcx, rbx
call fcn.14001a9b8
jmp 0x140028b48
jns 0x140028b48
xor r8d, r8d
mov rdx, rbx
mov ecx, r14d
call fcn.14001c2f4
cmp rax, 0xffffffffffffffff
jne 0x140028b00
cmp byte [rsi + 0x30], dil
je 0x140028b48
mov edi, dword [rsi + 0x2c]
jmp 0x140028b48
mov ecx, r14d
call fcn.14001878c
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x140028b48
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 0x140028b48
xor edi, edi
cmp byte [rsi + 0x30], dil
je 0x140028b41
mov eax, dword [rsi + 0x2c]
jmp 0x140028b46
mov eax, 0x16
mov edi, eax
xor r8d, r8d
mov rdx, r12
mov ecx, r14d
call fcn.14001c2f4
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 0x140029c40
Capabilities:
Parse pe header

Disassembly:
mov eax, 0x5a4d
cmp word [rcx], ax
jne 0x140029c68
movsxd rdx, dword [rcx + 0x3c]
add rdx, rcx
cmp dword [rdx], 0x4550
jne 0x140029c68
xor eax, eax
mov ecx, 0x20b
cmp word [rdx + 0x18], cx
sete al
ret
xor eax, eax
ret

Function at 0x18160732c
Capabilities:
Encode data using xor

Disassembly:
jmp 0x181607336
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 0x18160735f
pop rbp
sub rbp, 0x33
sub rbp, 0x160732c
cmp edx, 1
je 0x1816073a2
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 0x1816073b2
mov rax, 0x160732c
add rax, rbp
add rax, 0xb8
mov rcx, 0x60b
mov rdx, 0x378f704
xor byte [rax], dl
inc rax
dec rcx
jne 0x1816073d1
jmp 0x1816073e8
invalid
Function at 0x140004478
Capabilities:
Read file on windows

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, 0x20
mov rbp, r8
mov r14, rdx
mov rdi, rcx
test r8, r8
jg 0x1400044a6
xor eax, eax
jmp 0x14000458c
cmp qword [rcx + 0x68], 0
je 0x1400044b7
call fcn.1400045a8
jmp 0x14000458c
mov rax, qword [rcx + 0x38]
mov rsi, rbp
mov rdx, qword [rax]
test rdx, rdx
je 0x1400044ce
mov rax, qword [rcx + 0x50]
mov ecx, dword [rax]
jmp 0x1400044d0
xor ecx, ecx
movsxd rax, ecx
test ecx, ecx
je 0x140004502
cmp rax, rbp
mov rbx, rbp
mov rcx, r14
cmovb rbx, rax
mov r8, rbx
call fcn.14001ee70
mov rax, qword [rdi + 0x50]
add r14, rbx
sub rsi, rbx
sub dword [rax], ebx
mov rcx, qword [rdi + 0x38]
movsxd rax, ebx
add qword [rcx], rax
cmp qword [rdi + 0x80], 0
je 0x140004586
mov r8, qword [rdi + 0x18]
lea rax, [rdi + 0x70]
cmp qword [r8], rax
jne 0x140004539
mov rcx, qword [rdi + 0x88]
mov rdx, qword [rdi + 0x90]
mov qword [r8], rcx
sub edx, ecx
mov rax, qword [rdi + 0x38]
mov qword [rax], rcx
mov rax, qword [rdi + 0x50]
mov dword [rax], edx
mov ebx, 0xfff
jmp 0x140004562
mov r9, qword [rdi + 0x80]
mov r8, rbx
mov edx, 1
mov rcx, r14
call fcn.14000c224
add r14, rax
sub rsi, rax
cmp rax, rbx
jne 0x140004586
cmp rsi, rbx
ja 0x140004540
test rsi, rsi
je 0x140004586
mov r9, qword [rdi + 0x80]
mov r8, rsi
mov edx, 1
mov rcx, r14
call fcn.14000c224
sub rsi, rax
sub rbp, rsi
mov rax, rbp
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
mov rdi, qword [rsp + 0x48]
add rsp, 0x20
pop r14
ret

Function at 0x140006340
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14000638a
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14000638a
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14000638a
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14000638a
cmp dword [rcx + 0x84], 0xe
jbe 0x14000638a
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x14000638c
xor al, al
add rsp, 0x28
ret
Function at 0x14000ecb8
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 0x14000ed27
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14000ed27
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14000ed27
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14000ed27
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14000ed27
cmp dword [rcx + 0x84], 0xe
jbe 0x14000ed27
cmp dword [rcx + 0xf8], 0
je 0x14000ed27
mov ecx, ebx
call fcn.14000edd8
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.14000ebb4
nop
cmp dword [rbp + 0x20], 0
je 0x14000ed75
mov rbx, qword [rsp + 0x60]
add rsp, 0x50
pop rbp
ret
mov ecx, ebx
call fcn.14000ed80
int3
xor edx, edx
xor ecx, ecx
lea r8d, [rdx + 1]
jmp 0x14000ecb8

Function at 0x14000eebc
Capabilities:
Parse pe header

Disassembly:
xor r8d, r8d
xor edx, edx
jmp 0x14000ecb8
Function at 0x1400140f0
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.140005b00
sub rsp, rax
mov rax, qword [0x140030040]
xor rax, rsp
mov qword [rsp + 0x1040], rax
mov r15, r8
mov rbp, rdx
mov rbx, rcx
call fcn.140012cd0
xor edi, edi
movsxd r14, eax
cmp dword [rbx + 0x10], edi
jne 0x14001413f
mov rax, rbp
jmp 0x140014247
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, [0x140000000]
xor r8d, r8d
mov rdx, qword [rax + rbx*8 + 0x32410]
mov ecx, r14d
mov rdx, qword [rdx + r12*8 + 0x30]
call fcn.140015210
mov r13, rax
lea rax, [0x140000000]
mov rcx, qword [rax + rbx*8 + 0x32410]
cmp r13, qword [rcx + r12*8 + 0x30]
jne 0x140014243
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 0x140014243
mov r9, r15
xor r8d, r8d
mov rdx, rbp
mov ecx, r14d
call fcn.140015210
test rax, rax
js 0x140014243
mov eax, dword [rsp + 0x30]
cmp rsi, rax
jg 0x140014243
lea rdx, [rsp + 0x40]
add rdx, rax
lea rcx, [rsp + 0x40]
test rsi, rsi
je 0x140014235
lea r8, [0x140000000]
cmp rcx, rdx
jae 0x140014235
cmp byte [rcx], 0xd
jne 0x14001421b
lea rax, [rdx - 1]
cmp rcx, rax
jae 0x14001422a
cmp byte [rcx + 1], 0xa
jne 0x14001422a
inc rcx
jmp 0x14001422a
movzx eax, byte [rcx]
movsx rax, byte [rax + r8 + 0x30480]
add rcx, rax
inc rdi
inc rcx
cmp rdi, rsi
jne 0x1400141fd
lea rax, [rsp + 0x40]
sub rcx, rax
lea rax, [rcx + r13]
jmp 0x140014247
or rax, 0xffffffffffffffff
mov rcx, qword [rsp + 0x1040]
xor rcx, rsp
call fcn.1400054b0
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 0x140014468
Capabilities:
Get file size

Disassembly:
push rbx
sub rsp, 0x20
mov edx, dword [rcx + 0x14]
nop
shr edx, 3
test dl, 1
je 0x14001447e
mov al, 1
jmp 0x1400144de
mov eax, dword [rcx + 0x14]
nop
test al, 0xc0
je 0x14001448f
mov rax, qword [rcx + 8]
cmp qword [rcx], rax
je 0x1400144dc
mov ecx, dword [rcx + 0x18]
nop
call fcn.140019530
mov rbx, rax
cmp rax, 0xffffffffffffffff
je 0x1400144dc
mov r9d, 1
lea r8, [rsp + 0x38]
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
je 0x1400144dc
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x1400144dc
mov rax, qword [rsp + 0x30]
cmp qword [rsp + 0x38], rax
sete al
jmp 0x1400144de
xor al, al
add rsp, 0x20
pop rbx
ret
Function at 0x1400145b0
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, [0x140032410]
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 0x140014607
cmp word [rdx], r13w
jne 0x140014607
or byte [rax + rdi*8 + 0x38], cl
jmp 0x14001460c
and byte [rax + rdi*8 + 0x38], 0xfb
lea r8, [rdx + r8*2]
mov rbx, r14
cmp r14, r8
jae 0x140014731
mov r11d, 0xd
lea r12d, [r11 - 0xb]
movzx ecx, word [rdx]
cmp cx, 0x1a
je 0x140014752
lea r9, [rdx + 2]
cmp cx, r11w
je 0x140014645
mov rdx, r9
mov word [rbx], cx
jmp 0x14001466c
cmp r9, r8
jae 0x14001467c
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 0x140014626
jmp 0x140014731
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 0x140014726
cmp dword [rsp + 0x80], esi
je 0x140014726
lea r8, [0x140032410]
mov rax, qword [r8 + rbp*8]
test byte [rax + rdi*8 + 0x38], 0x48
je 0x1400146fe
movzx eax, word [rsp + 0x70]
cmp ax, r13w
jne 0x1400146ce
mov word [rbx], r13w
jmp 0x14001472e
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 0x1400146db
mov rax, qword [r8 + rbp*8]
mov byte [rax + rdi*8 + 0x3c], r13b
jmp 0x14001472e
cmp word [rsp + 0x70], r13w
jne 0x14001470b
cmp rbx, r14
je 0x1400146c8
mov rdx, 0xfffffffffffffffe
mov ecx, r15d
lea r8d, [rdx + 3]
call fcn.140015218
cmp word [rsp + 0x70], r13w
je 0x140014731
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, [0x140032410]
mov rdx, qword [r8 + rbp*8]
mov al, byte [rdx + rdi*8 + 0x38]
test al, 0x40
jne 0x14001472b
or al, r12b
mov byte [rdx + rdi*8 + 0x38], al
jmp 0x140014731
Function at 0x140018cc8
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 0x140018cf8
xor eax, eax
jmp 0x140018dbb
mov rbp, rbx
cmp word [rax], si
je 0x140018d1d
or rax, 0xffffffffffffffff
inc rax
cmp word [rbp + rax*2], si
jne 0x140018d04
lea rbp, [rbp + rax*2]
add rbp, 2
cmp word [rbp], si
jne 0x140018d00
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.1400172c8
movsxd r14, eax
test eax, eax
jne 0x140018d5b
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
jmp 0x140018cf1
mov rcx, r14
call fcn.14001547c
mov rdi, rax
test rax, rax
jne 0x140018d74
xor ecx, ecx
call fcn.14001178c
jmp 0x140018d50
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.1400172c8
test eax, eax
jne 0x140018da5
mov rcx, rdi
call fcn.14001178c
jmp 0x140018daf
xor ecx, ecx
call fcn.14001178c
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 0x14001ba84
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.140011b40
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 0x14001bb25
cmp ebx, dword [rsp + 0x30]
je 0x14001bb1e
test esi, esi
je 0x14001bb1e
mov r10, qword [rdi + 0x98]
mov r9d, edx
movzx r8d, word [r10]
lea rcx, [r10 + 2]
lea eax, [r8 - 0x41]
cmp ax, 0x19
jbe 0x14001baf9
sub r8w, 0x61
cmp r8w, 0x19
ja 0x14001bb06
movzx r8d, word [rcx]
inc r9d
add rcx, 2
jmp 0x14001bae3
or rax, 0xffffffffffffffff
inc rax
cmp word [r10 + rax*2], dx
jne 0x14001bb0a
cmp r9d, eax
setne dl
mov eax, edx
jmp 0x14001bb27
mov eax, 1
jmp 0x14001bb27
xor eax, eax
mov rbx, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x14001d274
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.14000db78
mov rax, qword [rbp - 0x31]
mov ebx, 0xfde9
cmp dword [rax + 0xc], ebx
jne 0x14001d2fe
cmp byte [rbp - 0x21], r15b
je 0x14001d2f9
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov r9d, ebx
jmp 0x14001d334
call fcn.140012168
test eax, eax
jne 0x14001d320
cmp byte [rbp - 0x21], r15b
je 0x14001d318
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov r9d, 1
jmp 0x14001d334
cmp byte [rbp - 0x21], r15b
je 0x14001d331
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.14000dcb0
test eax, eax
jne 0x14001d3d4
xor edx, edx
lea rcx, [rbp - 0x39]
call fcn.14000db78
mov rax, qword [rbp - 0x31]
cmp dword [rax + 0xc], ebx
jne 0x14001d373
cmp byte [rbp - 0x21], r15b
je 0x14001d3a8
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
jmp 0x14001d3a8
call fcn.140012168
test eax, eax
jne 0x14001d394
cmp byte [rbp - 0x21], r15b
je 0x14001d38d
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov ebx, 1
jmp 0x14001d3a8
cmp byte [rbp - 0x21], r15b
je 0x14001d3a5
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.14000dcb0
mov rdi, qword [rbp - 9]
test eax, eax
jne 0x14001d3d4
mov rcx, qword [rbp + 0x27]
mov rdx, rdi
call qword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
mov ebx, eax
jmp 0x14001d3d7
mov ebx, r15d
cmp byte [rbp + 0xf], r15b
je 0x14001d3e5
mov rcx, rdi
call fcn.14001178c
cmp byte [rbp + 0x3f], r15b
je 0x14001d3f4
mov rcx, qword [rbp + 0x27]
call fcn.14001178c
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 0x14001eb60
Capabilities:
Parse pe header

Disassembly:
mov eax, 0x5a4d
cmp word [rcx], ax
jne 0x14001eb88
movsxd rdx, dword [rcx + 0x3c]
add rdx, rcx
cmp dword [rdx], 0x4550
jne 0x14001eb88
xor eax, eax
mov ecx, 0x20b
cmp word [rdx + 0x18], cx
sete al
ret
xor eax, eax
ret
Function at 0x1800f111c
Capabilities:
Hash data using fnv

Disassembly:
jmp 0x1801b6b40
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
sub rsp, 0x18
mov qword [rsp], 0
jmp 0x1801b6b68
mov rax, qword [rsp]
inc rax
mov qword [rsp], rax
mov rax, qword [rsp + 0x30]
cmp qword [rsp], rax
jae 0x1801b6bb2
mov rax, qword [rsp]
mov rcx, qword [rsp + 0x28]
add rcx, rax
mov rax, rcx
movzx eax, byte [rax]
mov rcx, qword [rsp + 0x20]
xor rcx, rax
mov rax, rcx
mov qword [rsp + 0x20], rax
movabs rax, 0x100000001b3
mov rcx, qword [rsp + 0x20]
imul rcx, rax
mov rax, rcx
mov qword [rsp + 0x20], rax
jmp 0x1801b6b5d
mov rax, qword [rsp + 0x20]
add rsp, 0x18
ret
Function at 0x1800f2c7e
Capabilities:
Encode data using xor

Disassembly:
jmp 0x1802dda30
mov rax, rcx
neg rcx
test rax, 7
je 0x1802dda4d
nop
mov dl, byte [rax]
inc rax
test dl, dl
je 0x1802ddaa8
test al, 7
jne 0x1802dda40
movabs r8, 0x7efefefefefefeff
movabs r11, 0x8101010101010100
mov rdx, qword [rax]
mov r9, r8
add rax, 8
add r9, rdx
not rdx
xor rdx, r9
and rdx, r11
je 0x1802dda61
mov rdx, qword [rax - 8]
test dl, dl
je 0x1802ddad2
test dh, dh
je 0x1802ddacc
shr rdx, 0x10
test dl, dl
je 0x1802ddac6
test dh, dh
je 0x1802ddac0
shr rdx, 0x10
test dl, dl
je 0x1802ddaba
test dh, dh
je 0x1802ddab4
shr edx, 0x10
test dl, dl
je 0x1802ddaae
test dh, dh
jne 0x1802dda61
lea rax, [rax + rcx - 1]
ret
lea rax, [rax + rcx - 2]
ret
lea rax, [rax + rcx - 3]
ret
lea rax, [rax + rcx - 4]
ret
lea rax, [rax + rcx - 5]
ret
lea rax, [rax + rcx - 6]
ret
lea rax, [rax + rcx - 7]
ret
lea rax, [rax + rcx - 8]
ret

Function at 0x1800f2cc9
Capabilities:
Query environment variable

Disassembly:
jmp 0x1802b04a0
sub rsp, 0x78
call qword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov rdx, rax
lea rcx, [rsp + 0x20]
call fcn.1802b0020
lea rcx, [rsp + 0x20]
call fcn.1802b0070
movzx eax, al
test eax, eax
jne 0x1802b04e5
mov qword [rsp + 0x40], 0
lea rcx, [rsp + 0x20]
call fcn.1802b0050
mov rax, qword [rsp + 0x40]
jmp 0x1802b05df
lea rcx, [rsp + 0x20]
call fcn.1802b0170
mov qword [rsp + 0x30], rax
mov rcx, qword [rsp + 0x30]
call fcn.1802b0110
mov qword [rsp + 0x48], rax
mov rax, qword [rsp + 0x30]
mov rcx, qword [rsp + 0x48]
sub rcx, rax
mov rax, rcx
sar rax, 1
mov qword [rsp + 0x38], rax
mov rax, qword [rsp + 0x38]
shl rax, 1
mov r9d, 0x40
lea r8, str.minkernelcrtsucrt_srcdesktopcrtenvget_environment_from_os.cpp
mov edx, 2
mov rcx, rax
call fcn.1800f30a2
mov rdx, rax
lea rcx, [rsp + 0x28]
call fcn.1800f24db
lea rcx, [rsp + 0x28]
call fcn.1800f3665
movzx eax, al
test eax, eax
jne 0x1802b057f
mov qword [rsp + 0x50], 0
lea rcx, [rsp + 0x28]
call fcn.1800f4ea7
lea rcx, [rsp + 0x20]
call fcn.1802b0050
mov rax, qword [rsp + 0x50]
jmp 0x1802b05df
lea rcx, [rsp + 0x20]
call fcn.1802b0170
mov qword [rsp + 0x58], rax
lea rcx, [rsp + 0x28]
call fcn.1800f6167
mov qword [rsp + 0x60], rax
mov rax, qword [rsp + 0x38]
shl rax, 1
mov r8, rax
mov rdx, qword [rsp + 0x58]
mov rcx, qword [rsp + 0x60]
call fcn.1800f2fd5
lea rcx, [rsp + 0x28]
call fcn.1800f6ce3
mov qword [rsp + 0x68], rax
lea rcx, [rsp + 0x28]
call fcn.1800f4ea7
lea rcx, [rsp + 0x20]
call fcn.1802b0050
mov rax, qword [rsp + 0x68]
add rsp, 0x78
ret