joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140026f50
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
push r12
push r13
push r14
push r15
mov eax, 0x13f0
call fcn.140038c20
sub rsp, rax
mov rax, qword [0x140076100]
xor rax, rsp
mov qword [rsp + 0x13e0], rax
mov rbx, rcx
mov qword [rsp + 0x28], rcx
xor edi, edi
mov dword [rsp + 0x20], edi
xorps xmm0, xmm0
movups xmmword [rsp + 0x30], xmm0
mov qword [rsp + 0x40], rdi
mov qword [rsp + 0x48], rdi
mov r8d, 0x3e
lea rdx, str.abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789
lea rcx, [rsp + 0x30]
call fcn.14001b2a0
nop
call fcn.140037978
mov edx, eax
mov dword [rsp + 0x13d4], 0xffffffff
mov dword [rsp + 0x54], eax
mov ecx, 1
nop word [rax + rax]
mov eax, edx
shr eax, 0x1e
xor eax, edx
imul edx, eax, 0x6c078965
add edx, ecx
mov dword [rsp + rcx*4 + 0x54], edx
inc rcx
cmp rcx, 0x270
jb 0x140026fe0
mov dword [rsp + 0x50], 0x270
mov r14d, dword [rsp + 0x40]
dec r14d
xorps xmm0, xmm0
movups xmmword [rbx], xmm0
mov qword [rbx + 0x10], rdi
mov qword [rbx + 0x18], 0xf
mov byte [rbx], 0
mov dword [rsp + 0x20], 1
mov r12d, 0x80000000
xor r14d, r12d
mov ebp, 0x1e
mov r13, qword [rsp + 0x48]
mov r15, qword [rsp + 0x30]
nop dword [rax]
nop dword [rax + rax]
lea rcx, [rsp + 0x50]
cmp r14d, 0x7fffffff
jne 0x140027067
call fcn.140035fe0
mov ecx, eax
jmp 0x1400270a8
lea edi, [r14 - 0x7fffffff]
call fcn.140035fe0
mov esi, edi
mov ecx, eax
imul rcx, rsi
cmp ecx, edi
jae 0x1400270a4
mov eax, edi
neg eax
xor edx, edx
div edi
mov edi, edx
cmp ecx, edx
jae 0x1400270a4
nop dword [rax]
lea rcx, [rsp + 0x50]
call fcn.140035fe0
mov ecx, eax
imul rcx, rsi
cmp ecx, edi
jb 0x140027090
shr rcx, 0x20
lea eax, [rcx + r12]
xor eax, r12d
lea rcx, [rsp + 0x30]
cmp r13, 0xf
cmova rcx, r15
cdqe
movzx r9d, byte [rax + rcx]
mov rcx, qword [rbx + 0x10]
mov rdx, qword [rbx + 0x18]
cmp rcx, rdx
jae 0x1400270ef
lea rax, [rcx + 1]
mov qword [rbx + 0x10], rax
mov rax, rbx
cmp rdx, 0xf
jbe 0x1400270e4
mov rax, qword [rbx]
mov byte [rax + rcx], r9b
mov byte [rax + rcx + 1], 0
jmp 0x1400270ff
xor r8d, r8d
mov edx, 1
mov rcx, rbx
call fcn.140034100
sub rbp, 1
jne 0x140027050
cmp r13, 0xf
jbe 0x14002713c
lea rdx, [r13 + 1]
mov rax, r15
cmp rdx, 0x1000
jb 0x140027134
add rdx, 0x27
mov r15, qword [r15 - 8]
sub rax, r15
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x140027170
mov rcx, r15
call fcn.1400384fc
mov rax, rbx
mov rcx, qword [rsp + 0x13e0]
xor rcx, rsp
call fcn.1400384a0
lea r11, [rsp + 0x13f0]
mov rbx, qword [r11 + 0x38]
mov rbp, qword [r11 + 0x40]
mov rsi, qword [r11 + 0x48]
mov rsp, r11
pop r15
pop r14
pop r13
pop r12
pop rdi
ret
call fcn.14003e404
int3
Function at 0x14002c9a0
Capabilities:
Read file on windows

Disassembly:
push rbx
push r14
push r15
sub rsp, 0x30
mov r15, r8
mov r14, rdx
mov rbx, rcx
test r8, r8
jg 0x14002c9c4
xor eax, eax
add rsp, 0x30
pop r15
pop r14
pop rbx
ret
cmp qword [rcx + 0x68], 0
mov qword [rsp + 0x28], rsi
mov qword [rsp + 0x20], rdi
je 0x14002ca52
mov rdi, r15
mov qword [rsp + 0x68], rbp
lea rsi, [rcx + 0x50]
mov rax, qword [rbx + 0x38]
mov rdx, qword [rax]
test rdx, rdx
je 0x14002ca20
mov rax, qword [rsi]
movsxd rcx, dword [rax]
test ecx, ecx
jle 0x14002ca20
cmp rdi, rcx
mov rbp, rdi
cmovge rbp, rcx
mov rcx, r14
mov r8, rbp
call fcn.14005c2d0
mov rax, qword [rsi]
sub rdi, rbp
sub dword [rax], ebp
mov rcx, qword [rbx + 0x38]
movsxd rax, ebp
add qword [rcx], rax
jmp 0x14002ca3d
mov rax, qword [rbx]
mov rcx, rbx
call qword [rax + 0x38]
cmp eax, 0xffffffff
je 0x14002ca45
mov byte [r14], al
lea rsi, [rbx + 0x50]
dec rdi
mov ebp, 1
add r14, rbp
test rdi, rdi
jg 0x14002c9e1
mov rbp, qword [rsp + 0x68]
sub r15, rdi
jmp 0x14002cb30
mov rax, qword [rcx + 0x38]
mov rsi, r15
mov rdx, qword [rax]
test rdx, rdx
je 0x14002ca69
mov rax, qword [rcx + 0x50]
mov ecx, dword [rax]
jmp 0x14002ca6b
xor ecx, ecx
movsxd rax, ecx
test ecx, ecx
je 0x14002ca9d
cmp rax, r15
mov rdi, r15
mov rcx, r14
cmovb rdi, rax
mov r8, rdi
call fcn.14005c2d0
mov rax, qword [rbx + 0x50]
add r14, rdi
sub rsi, rdi
sub dword [rax], edi
mov rcx, qword [rbx + 0x38]
movsxd rax, edi
add qword [rcx], rax
cmp qword [rbx + 0x80], 0
je 0x14002cb2d
mov r8, qword [rbx + 0x18]
lea rax, [rbx + 0x70]
cmp qword [r8], rax
jne 0x14002cad8
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
cmp rsi, 0xfff
jbe 0x14002cb0e
mov r9, qword [rbx + 0x80]
mov edx, 1
mov r8d, 0xfff
mov rcx, r14
call fcn.1400431cc
add r14, rax
sub rsi, rax
cmp rax, 0xfff
jne 0x14002cb2d
cmp rsi, rax
ja 0x14002cae1
test rsi, rsi
je 0x14002cb2d
mov r9, qword [rbx + 0x80]
mov r8, rsi
mov edx, 1
mov rcx, r14
call fcn.1400431cc
sub rsi, rax
sub r15, rsi
mov rsi, qword [rsp + 0x28]
mov rax, r15
mov rdi, qword [rsp + 0x20]
add rsp, 0x30
pop r15
pop r14
pop rbx
ret
Function at 0x140035bd0
Capabilities:
Get system information on windows
Make suspicious ntquerysysteminformation call
Parse pe header
Resolve function by parsing pe exports

Disassembly:
mov rcx, qword [rdx]
mov rax, r8
xor r8d, r8d
mov rdx, qword [rax]
jmp fcn.14001e490

Function at 0x140035fe0
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
sub rsp, 8
mov r9, rcx
mov r10d, 0x270
mov ecx, dword [rcx]
cmp ecx, r10d
jne 0x140036041
lea r8, [r9 + 8]
nop dword [rax + rax]
mov edx, dword [r8 - 4]
xor edx, dword [r8]
lea r8, [r8 + 4]
btr edx, 0x1f
xor edx, dword [r8 - 8]
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r8 + 0x62c]
xor ecx, edx
mov dword [r8 + 0x9b8], ecx
sub r10, 1
jne 0x140036000
mov ecx, dword [r9]
jmp 0x140036128
cmp ecx, 0x4e0
jb 0x140036128
lea r10, [r9 + 0x9c4]
mov qword [rsp], rbx
mov r11d, dword [r10]
mov ebx, 0xe3
mov eax, r11d
mov r11d, dword [r10 + 4]
mov edx, r11d
lea r10, [r10 + 4]
xor edx, eax
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r10 + 0x630]
xor ecx, edx
mov dword [r10 - 0x9c4], ecx
sub rbx, 1
jne 0x140036060
lea r10, [r9 + 0xd50]
mov ebx, 0x18c
mov r11d, dword [r10]
nop dword [rax + rax]
mov eax, r11d
mov r11d, dword [r10 + 4]
mov edx, r11d
lea r10, [r10 + 4]
xor edx, eax
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r10 - 0xd50]
xor ecx, edx
mov dword [r10 - 0x9c4], ecx
sub rbx, 1
jne 0x1400360b0
mov eax, dword [r9 + 0x1380]
mov edx, eax
xor edx, dword [r9 + 4]
mov rbx, qword [rsp]
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r9 + 0x634]
xor ecx, edx
mov dword [r9 + 0x9c0], ecx
xor ecx, ecx
mov dword [r9], ecx
mov eax, ecx
mov edx, dword [r9 + rax*4 + 4]
lea eax, [rcx + 1]
mov dword [r9], eax
mov ecx, edx
mov eax, dword [r9 + 0x1384]
shr ecx, 0xb
and eax, ecx
xor edx, eax
mov eax, edx
and eax, 0xff3a58ad
shl eax, 7
xor edx, eax
mov eax, edx
and eax, 0xffffdf8c
shl eax, 0xf
xor edx, eax
mov eax, edx
shr eax, 0x12
xor eax, edx
add rsp, 8
ret

Function at 0x140036574
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 0x1400365ae
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x1400365b3
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 0x1400365fc
mov r8, qword [rbx]
dec r8
add r8, rdx
movzx ecx, byte [r8]
lea rax, [0x140060890]
cmp byte [rcx + rax], 0
je 0x1400365fc
dec r8
sub rdx, 1
jne 0x1400365e2
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret
Function at 0x140036d50
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.14003668c
mov ebx, eax
test eax, eax
jne 0x140036d80
and dword [rsp + 0x38], eax
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [rsp + 0x3c], eax
jmp 0x140036ddc
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x140036dd3
test al, 0x10
je 0x140036dd3
bt eax, 0xa
jae 0x140036dcc
mov r9d, 0x2000000
lea rcx, [rsp + 0x38]
mov r8d, 0x80
mov rdx, rdi
call fcn.140036df4
mov rcx, qword [rsp + 0x38]
mov edi, eax
cmp rcx, 0xffffffffffffffff
je 0x140036dc8
call qword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
je 0x140036dec
test edi, edi
jne 0x140036dd3
and dword [rsp + 0x3c], 0
jmp 0x140036dd8
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
call fcn.140044978
int3

Function at 0x140039348
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140039392
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140039392
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140039392
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140039392
cmp dword [rcx + 0x84], 0xe
jbe 0x140039392
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x140039394
xor al, al
add rsp, 0x28
ret

Function at 0x14003e580
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 0x14003e5ef
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14003e5ef
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14003e5ef
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14003e5ef
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14003e5ef
cmp dword [rcx + 0x84], 0xe
jbe 0x14003e5ef
cmp dword [rcx + 0xf8], 0
je 0x14003e5ef
mov ecx, ebx
call fcn.14003e6a0
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.14003e47c
nop
cmp dword [rbp + 0x20], 0
je 0x14003e63d
mov rbx, qword [rsp + 0x60]
add rsp, 0x50
pop rbp
ret
mov ecx, ebx
call fcn.14003e648
int3
xor r8d, r8d
xor edx, edx
jmp 0x14003e580
Function at 0x14003e784
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 0x14003e5ef
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14003e5ef
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14003e5ef
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14003e5ef
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14003e5ef
cmp dword [rcx + 0x84], 0xe
jbe 0x14003e5ef
cmp dword [rcx + 0xf8], 0
je 0x14003e5ef
mov ecx, ebx
call fcn.14003e6a0
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.14003e47c
nop
cmp dword [rbp + 0x20], 0
je 0x14003e63d
mov rbx, qword [rsp + 0x60]
add rsp, 0x50
pop rbp
ret
mov ecx, ebx
call fcn.14003e648
int3
xor r8d, r8d
xor edx, edx
jmp 0x14003e580

Function at 0x14003f07c
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 0x14003f0b3
call fcn.1400451e0
mov dword [rax], 0x16
call fcn.14003e3e4
xor eax, eax
jmp 0x14003f141
mov rdx, r9
mov rcx, r8
call fcn.14003f018
mov rbx, rax
test rax, rax
je 0x14003f13e
lea rax, [rsp + 0x50]
mov rdx, rsi
mov qword [rsp + 0x28], rax
lea r8, [0x14003ef44]
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 0x14003f12b
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.140045154
mov rcx, qword [rbx + 0x10]
test rcx, rcx
je 0x14003f112
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rbx + 0x18]
test rcx, rcx
je 0x14003f121
call qword [sym.imp.KERNEL32.dll_FreeLibrary]
mov rcx, rbx
call fcn.14004ac04
jmp 0x14003f13e
mov rcx, qword [rsp + 0x68]
test rcx, rcx
je 0x14003f13b
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 0x1400499e8
Capabilities:
Get file size

Disassembly:
push rbx
sub rsp, 0x20
mov edx, dword [rcx + 0x14]
nop
shr edx, 3
test dl, 1
je 0x1400499fe
mov al, 1
jmp 0x140049a5e
mov eax, dword [rcx + 0x14]
nop
test al, 0xc0
je 0x140049a0f
mov rax, qword [rcx + 8]
cmp qword [rcx], rax
je 0x140049a5c
mov ecx, dword [rcx + 0x18]
nop
call fcn.140054150
mov rbx, rax
cmp rax, 0xffffffffffffffff
je 0x140049a5c
mov r9d, 1
lea r8, [rsp + 0x38]
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
je 0x140049a5c
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x140049a5c
mov rax, qword [rsp + 0x30]
cmp qword [rsp + 0x38], rax
sete al
jmp 0x140049a5e
xor al, al
add rsp, 0x20
pop rbx
ret
Function at 0x14004eebc
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.140038c20
sub rsp, rax
mov rax, qword [0x140076100]
xor rax, rsp
mov qword [rsp + 0x1040], rax
mov r15, r8
mov rbp, rdx
mov rbx, rcx
call fcn.1400498c8
xor edi, edi
movsxd r14, eax
cmp dword [rbx + 0x10], edi
jne 0x14004ef0b
mov rax, rbp
jmp 0x14004f013
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 + 0x78d20]
mov ecx, r14d
mov rdx, qword [rdx + r12*8 + 0x30]
call fcn.1400508dc
mov r13, rax
lea rax, [0x140000000]
mov rcx, qword [rax + rbx*8 + 0x78d20]
cmp r13, qword [rcx + r12*8 + 0x30]
jne 0x14004f00f
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 0x14004f00f
mov r9, r15
xor r8d, r8d
mov rdx, rbp
mov ecx, r14d
call fcn.1400508dc
test rax, rax
js 0x14004f00f
mov eax, dword [rsp + 0x30]
cmp rsi, rax
jg 0x14004f00f
lea rdx, [rsp + 0x40]
add rdx, rax
lea rcx, [rsp + 0x40]
test rsi, rsi
je 0x14004f001
lea r8, [0x140000000]
cmp rcx, rdx
jae 0x14004f001
cmp byte [rcx], 0xd
jne 0x14004efe7
lea rax, [rdx - 1]
cmp rcx, rax
jae 0x14004eff6
cmp byte [rcx + 1], 0xa
jne 0x14004eff6
inc rcx
jmp 0x14004eff6
movzx eax, byte [rcx]
movsx rax, byte [rax + r8 + 0x76540]
add rcx, rax
inc rdi
inc rcx
cmp rdi, rsi
jne 0x14004efc9
lea rax, [rsp + 0x40]
sub rcx, rax
lea rax, [rcx + r13]
jmp 0x14004f013
or rax, 0xffffffffffffffff
mov rcx, qword [rsp + 0x1040]
xor rcx, rsp
call fcn.1400384a0
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 0x14004fc7c
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, [0x140078d20]
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 0x14004fcd3
cmp word [rdx], r13w
jne 0x14004fcd3
or byte [rax + rdi*8 + 0x38], cl
jmp 0x14004fcd8
and byte [rax + rdi*8 + 0x38], 0xfb
lea r8, [rdx + r8*2]
mov rbx, r14
cmp r14, r8
jae 0x14004fdfd
mov r11d, 0xd
lea r12d, [r11 - 0xb]
movzx ecx, word [rdx]
cmp cx, 0x1a
je 0x14004fe1e
lea r9, [rdx + 2]
cmp cx, r11w
je 0x14004fd11
mov rdx, r9
mov word [rbx], cx
jmp 0x14004fd38
cmp r9, r8
jae 0x14004fd48
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 0x14004fcf2
jmp 0x14004fdfd
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 0x14004fdf2
cmp dword [rsp + 0x80], esi
je 0x14004fdf2
lea r8, [0x140078d20]
mov rax, qword [r8 + rbp*8]
test byte [rax + rdi*8 + 0x38], 0x48
je 0x14004fdca
movzx eax, word [rsp + 0x70]
cmp ax, r13w
jne 0x14004fd9a
mov word [rbx], r13w
jmp 0x14004fdfa
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 0x14004fda7
mov rax, qword [r8 + rbp*8]
mov byte [rax + rdi*8 + 0x3c], r13b
jmp 0x14004fdfa
cmp word [rsp + 0x70], r13w
jne 0x14004fdd7
cmp rbx, r14
je 0x14004fd94
mov rdx, 0xfffffffffffffffe
mov ecx, r15d
lea r8d, [rdx + 3]
call fcn.1400508e4
cmp word [rsp + 0x70], r13w
je 0x14004fdfd
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, [0x140078d20]
mov rdx, qword [r8 + rbp*8]
mov al, byte [rdx + rdi*8 + 0x38]
test al, 0x40
jne 0x14004fdf7
or al, r12b
mov byte [rdx + rdi*8 + 0x38], al
jmp 0x14004fdfd
Function at 0x14005354c
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 0x14005357c
xor eax, eax
jmp 0x14005363f
mov rbp, rbx
cmp word [rax], si
je 0x1400535a1
or rax, 0xffffffffffffffff
inc rax
cmp word [rbp + rax*2], si
jne 0x140053588
lea rbp, [rbp + rax*2]
add rbp, 2
cmp word [rbp], si
jne 0x140053584
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.140050aa0
movsxd r14, eax
test eax, eax
jne 0x1400535df
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
jmp 0x140053575
mov rcx, r14
call fcn.14004bcac
mov rdi, rax
test rax, rax
jne 0x1400535f8
xor ecx, ecx
call fcn.14004ac04
jmp 0x1400535d4
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.140050aa0
test eax, eax
jne 0x140053629
mov rcx, rdi
call fcn.14004ac04
jmp 0x140053633
xor ecx, ecx
call fcn.14004ac04
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 0x1400566a4
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.1400494c4
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 0x140056745
cmp ebx, dword [rsp + 0x30]
je 0x14005673e
test esi, esi
je 0x14005673e
mov r10, qword [rdi + 0x98]
mov r9d, edx
movzx r8d, word [r10]
lea rcx, [r10 + 2]
lea eax, [r8 - 0x41]
cmp ax, 0x19
jbe 0x140056719
sub r8w, 0x61
cmp r8w, 0x19
ja 0x140056726
movzx r8d, word [rcx]
inc r9d
add rcx, 2
jmp 0x140056703
or rax, 0xffffffffffffffff
inc rax
cmp word [r10 + rax*2], dx
jne 0x14005672a
cmp r9d, eax
setne dl
mov eax, edx
jmp 0x140056747
mov eax, 1
jmp 0x140056747
xor eax, eax
mov rbx, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x14005a9ac
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.140042b08
mov rax, qword [rbp - 0x31]
mov ebx, 0xfde9
cmp dword [rax + 0xc], ebx
jne 0x14005aa36
cmp byte [rbp - 0x21], r15b
je 0x14005aa31
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov r9d, ebx
jmp 0x14005aa6c
call fcn.14004b440
test eax, eax
jne 0x14005aa58
cmp byte [rbp - 0x21], r15b
je 0x14005aa50
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov r9d, 1
jmp 0x14005aa6c
cmp byte [rbp - 0x21], r15b
je 0x14005aa69
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.140045754
test eax, eax
jne 0x14005ab0c
xor edx, edx
lea rcx, [rbp - 0x39]
call fcn.140042b08
mov rax, qword [rbp - 0x31]
cmp dword [rax + 0xc], ebx
jne 0x14005aaab
cmp byte [rbp - 0x21], r15b
je 0x14005aae0
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
jmp 0x14005aae0
call fcn.14004b440
test eax, eax
jne 0x14005aacc
cmp byte [rbp - 0x21], r15b
je 0x14005aac5
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov ebx, 1
jmp 0x14005aae0
cmp byte [rbp - 0x21], r15b
je 0x14005aadd
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.140045754
mov rdi, qword [rbp - 9]
test eax, eax
jne 0x14005ab0c
mov rcx, qword [rbp + 0x27]
mov rdx, rdi
call qword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
mov ebx, eax
jmp 0x14005ab0f
mov ebx, r15d
cmp byte [rbp + 0xf], r15b
je 0x14005ab1d
mov rcx, rdi
call fcn.14004ac04
cmp byte [rbp + 0x3f], r15b
je 0x14005ab2c
mov rcx, qword [rbp + 0x27]
call fcn.14004ac04
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