joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400799b0
Capabilities:
Hash data using fnv

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x30
mov r13, r8
mov r14, rdx
mov rsi, rcx
movzx r12d, byte [r8]
movabs rax, 0xcbf29ce484222325
xor r12, rax
movabs rcx, 0x100000001b3
imul r12, rcx
movzx eax, byte [r8 + 1]
xor r12, rax
imul r12, rcx
movzx eax, byte [r8 + 2]
xor r12, rax
imul r12, rcx
movzx eax, byte [r8 + 3]
xor r12, rax
imul r12, rcx
mov rcx, qword [rsi + 0x30]
and rcx, r12
add rcx, rcx
mov rax, qword [rsi + 0x18]
mov rbx, qword [rax + rcx*8 + 8]
lea rdx, [rsi + 8]
mov r15, qword [rdx]
cmp rbx, r15
jne 0x140079a37
mov rbx, r15
mov rbp, r15
jmp 0x140079a7a
mov rcx, qword [rax + rcx*8]
mov eax, dword [r8]
cmp eax, dword [rbx + 0x10]
je 0x140079a51
cmp rbx, rcx
je 0x140079a74
mov rbx, qword [rbx + 8]
cmp eax, dword [rbx + 0x10]
jne 0x140079a43
mov qword [r14], rbx
mov byte [r14 + 8], 0
mov rax, r14
mov rbx, qword [rsp + 0x88]
add rsp, 0x30
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
mov r15, rbx
mov rbp, rbx
movabs rax, 0xaaaaaaaaaaaaaaa
cmp qword [rsi + 0x10], rax
je 0x140079bdd
mov qword [rsp + 0x20], rdx
mov qword [rsp + 0x28], 0
mov ecx, Ordinal_26
call fcn.1400e3d18
mov rdi, rax
mov qword [rsp + 0x28], rax
mov eax, dword [r13]
mov dword [rdi + 0x10], eax
xor eax, eax
mov dword [rdi + 0x14], eax
mov rcx, qword [rsi + 0x10]
add rcx, 1
xorps xmm0, xmm0
js 0x140079ace
cvtsi2ss xmm0, rcx
jmp 0x140079ae3
mov rax, rcx
shr rax, 1
and ecx, 1
or rax, rcx
cvtsi2ss xmm0, rax
addss xmm0, xmm0
mov rcx, qword [rsi + 0x38]
xorps xmm1, xmm1
test rcx, rcx
js 0x140079af6
cvtsi2ss xmm1, rcx
jmp 0x140079b0b
mov rax, rcx
shr rax, 1
and ecx, 1
or rax, rcx
cvtsi2ss xmm1, rax
addss xmm1, xmm1
divss xmm0, xmm1
comiss xmm0, dword [rsi]
seta al
test al, al
je 0x140079b75
mov rcx, rsi
call fcn.140079cf0
mov rcx, qword [rsi + 0x30]
and rcx, r12
add rcx, rcx
mov rdx, qword [rsi + 0x18]
mov rax, qword [rdx + rcx*8 + 8]
mov rbx, qword [rsi + 8]
cmp rax, rbx
jne 0x140079b48
mov qword [rsp + 0x28], 0
jmp 0x140079b68
mov rdx, qword [rdx + rcx*8]
mov ecx, dword [rdi + 0x10]
cmp ecx, dword [rax + 0x10]
je 0x140079b65
mov rbx, rax
cmp rax, rdx
je 0x140079ba9
mov rax, qword [rax + 8]
cmp ecx, dword [rax + 0x10]
jne 0x140079b54
mov rbx, qword [rax]
mov qword [rsp + 0x20], rbx
mov rbp, rbx
mov r15, qword [rsp + 0x20]
mov rdx, qword [rbx + 8]
inc qword [rsi + 0x10]
mov qword [rdi], r15
mov qword [rdi + 8], rdx
mov qword [rdx], rdi
mov qword [rbx + 8], rdi
mov rcx, qword [rsi + 0x18]
mov rax, qword [rsi + 0x30]
and rax, r12
add rax, rax
mov r8, qword [rcx + rax*8]
cmp r8, qword [rsi + 8]
jne 0x140079bb9
mov qword [rcx + rax*8], rdi
jmp 0x140079bcb
mov qword [rsp + 0x20], rax
mov qword [rsp + 0x28], 0
jmp 0x140079b6d
cmp r8, rbp
jne 0x140079bc4
mov qword [rcx + rax*8], rdi
jmp 0x140079bd0
cmp qword [rcx + rax*8 + 8], rdx
jne 0x140079bd0
mov qword [rcx + rax*8 + 8], rdi
mov qword [r14], rdi
mov byte [r14 + 8], 1
jmp 0x140079a59
lea rcx, str.unordered_map_set_too_long
call sub.MSVCP140.dll_void___cdecl_std::_Xlength_error_char_const____ptr64_
int3
Function at 0x140079da0
Capabilities:
Hash data using fnv

Disassembly:
mov rax, rsp
push rbp
push rsi
push r14
sub rsp, 0x50
mov rbp, r8
mov r14, rdx
mov rsi, rcx
cmp rdx, r8
je 0x140079ea4
mov rdx, qword [rcx + 0x18]
movabs r8, 0x100000001b3
mov qword [rax + 0x10], rbx
mov rbx, r14
mov qword [rax + 0x18], rdi
mov qword [rax + 0x20], r12
mov r12, qword [rcx + 8]
movzx ecx, byte [r14 + 0x10]
mov qword [rax - 0x20], r13
mov r13, qword [r14 + 8]
mov qword [rax - 0x28], r15
movabs rax, 0xcbf29ce484222325
mov r15, qword [rsi + 0x30]
xor rcx, rax
movzx eax, byte [r14 + 0x11]
imul rcx, r8
mov qword [rsp + 0x30], rdx
xor rcx, rax
movzx eax, byte [r14 + 0x12]
imul rcx, r8
xor rcx, rax
movzx eax, byte [r14 + 0x13]
imul rcx, r8
xor rcx, rax
imul rcx, r8
and r15, rcx
shl r15, 4
add r15, rdx
mov rax, qword [r15]
mov qword [rsp + 0x20], rax
mov rax, qword [r15 + 8]
mov qword [rsp + 0x28], rax
nop dword [rax + rax]
mov rcx, rbx
mov rdi, rbx
mov rbx, qword [rbx]
mov edx, Ordinal_26
call fcn.1400e3d54
dec qword [rsi + 0x10]
cmp rdi, qword [rsp + 0x28]
je 0x140079eb0
cmp rbx, rbp
jne 0x140079e50
cmp qword [rsp + 0x20], r14
jne 0x140079e7d
mov qword [r15], rbx
mov r12, qword [rsp + 0x88]
mov rdi, qword [rsp + 0x80]
mov r15, qword [rsp + 0x40]
mov qword [r13], rbx
mov qword [rbx + 8], r13
mov r13, qword [rsp + 0x48]
mov rbx, qword [rsp + 0x78]
mov rax, rbp
add rsp, 0x50
pop r14
pop rsi
pop rbp
ret
cmp qword [rsp + 0x20], r14
jne 0x140079ebf
mov qword [r15], r12
mov rax, r12
jmp 0x140079ec2
mov rax, r13
mov qword [r15 + 8], rax
cmp rbx, rbp
je 0x140079e7d
nop dword [rax + rax]
movzx ecx, byte [rbx + 0x10]
movabs rdx, 0x100000001b3
mov r15, qword [rsi + 0x30]
movabs rax, 0xcbf29ce484222325
xor rcx, rax
movzx eax, byte [rbx + 0x11]
imul rcx, rdx
xor rcx, rax
movzx eax, byte [rbx + 0x12]
imul rcx, rdx
xor rcx, rax
movzx eax, byte [rbx + 0x13]
imul rcx, rdx
xor rcx, rax
imul rcx, rdx
and r15, rcx
shl r15, 4
add r15, qword [rsp + 0x30]
mov r14, qword [r15 + 8]
nop dword [rax]
nop dword [rax + rax]
mov rcx, rbx
mov rdi, rbx
mov rbx, qword [rbx]
mov edx, Ordinal_26
call fcn.1400e3d54
dec qword [rsi + 0x10]
cmp rdi, r14
je 0x140079f56
cmp rbx, rbp
jne 0x140079f30
jmp 0x140079e7a
mov qword [r15], r12
mov qword [r15 + 8], r12
cmp rbx, rbp
jne 0x140079ed0
jmp 0x140079e7d
push rdi
sub rsp, 0x30
mov rdi, rcx
mov rcx, qword [rcx + 0x10]
test rcx, rcx
je 0x14007a01c
mov rax, qword [rdi + 0x38]
shr rax, 3
cmp rax, rcx
jbe 0x140079faa
mov rdx, qword [rdi + 8]
mov rcx, rdi
mov r8, rdx
mov rdx, qword [rdx]
add rsp, 0x30
pop rdi
jmp 0x140079da0
mov rcx, qword [rdi + 8]
mov rax, qword [rcx + 8]
mov qword [rax], 0
mov rcx, qword [rcx]
test rcx, rcx
je 0x140079fea
mov qword [rsp + 0x48], rbx
nop word [rax + rax]
mov rbx, qword [rcx]
mov edx, Ordinal_26
call fcn.1400e3d54
mov rcx, rbx
test rbx, rbx
jne 0x140079fd0
mov rbx, qword [rsp + 0x48]
mov rax, qword [rdi + 8]
lea r8, [rsp + 0x20]
mov qword [rax], rax
mov rax, qword [rdi + 8]
mov qword [rax + 8], rax
mov qword [rdi + 0x10], 0
mov rax, qword [rdi + 8]
mov rdx, qword [rdi + 0x20]
mov rcx, qword [rdi + 0x18]
mov qword [rsp + 0x20], rax
call fcn.140014a00
add rsp, 0x30
pop rdi
ret
Function at 0x140079f70
Capabilities:
Hash data using fnv

Disassembly:
mov rax, rsp
push rbp
push rsi
push r14
sub rsp, 0x50
mov rbp, r8
mov r14, rdx
mov rsi, rcx
cmp rdx, r8
je 0x140079ea4
mov rdx, qword [rcx + 0x18]
movabs r8, 0x100000001b3
mov qword [rax + 0x10], rbx
mov rbx, r14
mov qword [rax + 0x18], rdi
mov qword [rax + 0x20], r12
mov r12, qword [rcx + 8]
movzx ecx, byte [r14 + 0x10]
mov qword [rax - 0x20], r13
mov r13, qword [r14 + 8]
mov qword [rax - 0x28], r15
movabs rax, 0xcbf29ce484222325
mov r15, qword [rsi + 0x30]
xor rcx, rax
movzx eax, byte [r14 + 0x11]
imul rcx, r8
mov qword [rsp + 0x30], rdx
xor rcx, rax
movzx eax, byte [r14 + 0x12]
imul rcx, r8
xor rcx, rax
movzx eax, byte [r14 + 0x13]
imul rcx, r8
xor rcx, rax
imul rcx, r8
and r15, rcx
shl r15, 4
add r15, rdx
mov rax, qword [r15]
mov qword [rsp + 0x20], rax
mov rax, qword [r15 + 8]
mov qword [rsp + 0x28], rax
nop dword [rax + rax]
mov rcx, rbx
mov rdi, rbx
mov rbx, qword [rbx]
mov edx, Ordinal_26
call fcn.1400e3d54
dec qword [rsi + 0x10]
cmp rdi, qword [rsp + 0x28]
je 0x140079eb0
cmp rbx, rbp
jne 0x140079e50
cmp qword [rsp + 0x20], r14
jne 0x140079e7d
mov qword [r15], rbx
mov r12, qword [rsp + 0x88]
mov rdi, qword [rsp + 0x80]
mov r15, qword [rsp + 0x40]
mov qword [r13], rbx
mov qword [rbx + 8], r13
mov r13, qword [rsp + 0x48]
mov rbx, qword [rsp + 0x78]
mov rax, rbp
add rsp, 0x50
pop r14
pop rsi
pop rbp
ret
cmp qword [rsp + 0x20], r14
jne 0x140079ebf
mov qword [r15], r12
mov rax, r12
jmp 0x140079ec2
mov rax, r13
mov qword [r15 + 8], rax
cmp rbx, rbp
je 0x140079e7d
nop dword [rax + rax]
movzx ecx, byte [rbx + 0x10]
movabs rdx, 0x100000001b3
mov r15, qword [rsi + 0x30]
movabs rax, 0xcbf29ce484222325
xor rcx, rax
movzx eax, byte [rbx + 0x11]
imul rcx, rdx
xor rcx, rax
movzx eax, byte [rbx + 0x12]
imul rcx, rdx
xor rcx, rax
movzx eax, byte [rbx + 0x13]
imul rcx, rdx
xor rcx, rax
imul rcx, rdx
and r15, rcx
shl r15, 4
add r15, qword [rsp + 0x30]
mov r14, qword [r15 + 8]
nop dword [rax]
nop dword [rax + rax]
mov rcx, rbx
mov rdi, rbx
mov rbx, qword [rbx]
mov edx, Ordinal_26
call fcn.1400e3d54
dec qword [rsi + 0x10]
cmp rdi, r14
je 0x140079f56
cmp rbx, rbp
jne 0x140079f30
jmp 0x140079e7a
mov qword [r15], r12
mov qword [r15 + 8], r12
cmp rbx, rbp
jne 0x140079ed0
jmp 0x140079e7d
push rdi
sub rsp, 0x30
mov rdi, rcx
mov rcx, qword [rcx + 0x10]
test rcx, rcx
je 0x14007a01c
mov rax, qword [rdi + 0x38]
shr rax, 3
cmp rax, rcx
jbe 0x140079faa
mov rdx, qword [rdi + 8]
mov rcx, rdi
mov r8, rdx
mov rdx, qword [rdx]
add rsp, 0x30
pop rdi
jmp 0x140079da0
mov rcx, qword [rdi + 8]
mov rax, qword [rcx + 8]
mov qword [rax], 0
mov rcx, qword [rcx]
test rcx, rcx
je 0x140079fea
mov qword [rsp + 0x48], rbx
nop word [rax + rax]
mov rbx, qword [rcx]
mov edx, Ordinal_26
call fcn.1400e3d54
mov rcx, rbx
test rbx, rbx
jne 0x140079fd0
mov rbx, qword [rsp + 0x48]
mov rax, qword [rdi + 8]
lea r8, [rsp + 0x20]
mov qword [rax], rax
mov rax, qword [rdi + 8]
mov qword [rax + 8], rax
mov qword [rdi + 0x10], 0
mov rax, qword [rdi + 8]
mov rdx, qword [rdi + 0x20]
mov rcx, qword [rdi + 0x18]
mov qword [rsp + 0x20], rax
call fcn.140014a00
add rsp, 0x30
pop rdi
ret
Function at 0x14007a3f0
Capabilities:
Hash data using fnv

Disassembly:
sub rsp, 0x28
movzx r8d, byte [rdx]
mov r9, rcx
movabs rcx, 0x100000001b3
mov r10, rdx
movabs rax, 0xcbf29ce484222325
xor r8, rax
movzx eax, byte [rdx + 1]
imul r8, rcx
xor r8, rax
movzx eax, byte [rdx + 2]
imul r8, rcx
xor r8, rax
movzx eax, byte [rdx + 3]
mov rdx, qword [r9 + 0x30]
imul r8, rcx
xor r8, rax
imul r8, rcx
and rdx, r8
shl rdx, 4
add rdx, qword [r9 + 0x18]
mov rcx, qword [rdx + 8]
cmp rcx, qword [r9 + 8]
je 0x14007a470
mov eax, dword [r10]
mov r8, qword [rdx]
cmp eax, dword [rcx + 0x10]
je 0x14007a472
nop
cmp rcx, r8
je 0x14007a470
mov rcx, qword [rcx + 8]
cmp eax, dword [rcx + 0x10]
jne 0x14007a460
jmp 0x14007a472
xor ecx, ecx
test rcx, rcx
je 0x14007a4d1
mov rax, qword [rdx]
cmp qword [rdx + 8], rcx
jne 0x14007a49c
cmp rax, rcx
jne 0x14007a492
mov rax, qword [r9 + 8]
mov qword [rdx], rax
mov qword [rdx + 8], rax
jmp 0x14007a4a7
mov rax, qword [rcx + 8]
mov qword [rdx + 8], rax
jmp 0x14007a4a7
cmp rax, rcx
jne 0x14007a4a7
mov rax, qword [rcx]
mov qword [rdx], rax
mov rdx, qword [rcx]
dec qword [r9 + 0x10]
mov rax, qword [rcx + 8]
mov qword [rax], rdx
mov rax, qword [rcx + 8]
mov qword [rdx + 8], rax
mov edx, Ordinal_26
call fcn.1400e3d54
mov eax, 1
add rsp, 0x28
ret
xor eax, eax
add rsp, 0x28
ret
Function at 0x14007c880
Capabilities:
Hash data using fnv

Disassembly:
push rbx
sub rsp, 0x30
mov rax, qword [0x14012d9c0]
xor rax, rsp
mov qword [rsp + 0x20], rax
mov rbx, rcx
call sub.MSVCP140.dll__Thrd_id
mov edx, eax
movabs r9, 0x100000001b3
movzx r8d, al
movabs rax, 0xcbf29ce484222325
xor r8, rax
mov eax, edx
imul r8, r9
shr eax, 8
movzx ecx, al
mov eax, edx
xor r8, rcx
shr eax, 0x10
imul r8, r9
movzx ecx, al
mov eax, dword [rbx + 0x60bc]
xor r8, rcx
imul r8, r9
shr rdx, 0x18
xor r8, rdx
imul r8, r9
cmp rax, r8
je 0x14007c915
movzx eax, byte [rbx + 0x60b8]
nop
test al, al
jne 0x14007c915
mov eax, 1
lea rcx, [rbx + 0x60c0]
xchg byte [rbx + 0x60b8], al
call sub.MSVCP140.dll__Cnd_broadcast
mov rcx, qword [rsp + 0x20]
xor rcx, rsp
call fcn.1400e3e70
add rsp, 0x30
pop rbx
ret

Function at 0x14007cb10
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
sub rsp, 8
mov r9, qword [rcx]
mov r10d, 0x270
mov ecx, dword [r9]
cmp ecx, r10d
jne 0x14007cb71
lea r8, [r9 + 8]
nop dword [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 0x14007cb30
mov ecx, dword [r9]
jmp 0x14007cc58
cmp ecx, 0x4e0
jb 0x14007cc58
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, eax
lea r10, [r10 + 4]
xor edx, r11d
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 0x14007cb90
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, eax
lea r10, [r10 + 4]
xor edx, r11d
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 0x14007cbe0
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 0x14007cf20
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
mov qword [rsp + 0x10], rbx
push rbp
push rsi
push rdi
sub rsp, 0x20
cmp byte [0x140133100], 0
lea rsi, [0x14012b1e0]
mov qword [rsp + 0x40], r14
mov edi, edx
mov r14d, ecx
jne 0x14007d029
mov byte [0x140133100], 1
call sub.MSVCP140.dll__Query_perf_frequency
mov rbx, rax
call sub.MSVCP140.dll__Query_perf_counter
mov r9, rax
cmp rbx, 0x989680
jne 0x14007cf70
imul rax, r9, 0x64
jmp 0x14007cfed
cmp rbx, 0x16e3600
jne 0x14007cfcf
movabs r10, 0xb2f4fc0794908cf3
mov rax, r10
imul r9
mov rax, r10
lea r8, [r9 + rdx]
sar r8, 0x18
mov rcx, r8
shr rcx, 0x3f
add r8, rcx
imul rcx, r8, 0x16e3600
sub r9, rcx
imul rcx, r9, 0x3b9aca00
imul rcx
add rdx, rcx
sar rdx, 0x18
mov rax, rdx
shr rax, 0x3f
add rdx, rax
imul rax, r8, 0x3b9aca00
add rax, rdx
jmp 0x14007cfed
cqo
idiv rbx
mov rcx, rax
imul rax, rdx, 0x3b9aca00
imul rcx, rcx, 0x3b9aca00
cqo
idiv rbx
add rax, rcx
mov rcx, rax
mov dword [0x14012b1e4], eax
mov edx, 1
nop dword [rax + rax]
mov eax, ecx
shr eax, 0x1e
xor eax, ecx
imul ecx, eax, 0x6c078965
add ecx, edx
mov dword [rsi + rdx*4 + 4], ecx
inc rdx
cmp rdx, 0x270
jb 0x14007d000
mov dword [0x14012b1e0], 0x270
mov ebp, 0x80000000
mov qword [rsp + 0x50], rsi
cmp r14d, ebp
lea eax, [r14 - 0x80000000]
lea esi, [r14 + rbp]
mov r14, qword [rsp + 0x40]
cmovae esi, eax
lea ecx, [rdi + rbp]
cmp edi, ebp
lea eax, [rdi - 0x80000000]
cmovae ecx, eax
sub ecx, esi
cmp ecx, 0xffffffff
jne 0x14007d06c
lea rcx, [rsp + 0x50]
call fcn.14007cb10
mov ecx, eax
jmp 0x14007d0ab
lea edi, [rcx + 1]
lea rcx, [rsp + 0x50]
mov ebx, edi
call fcn.14007cb10
mov ecx, eax
imul rcx, rbx
cmp ecx, edi
jae 0x14007d0a7
mov eax, edi
xor edx, edx
neg eax
div edi
mov edi, edx
cmp ecx, edx
jae 0x14007d0a7
lea rcx, [rsp + 0x50]
call fcn.14007cb10
mov ecx, eax
imul rcx, rbx
cmp ecx, edi
jb 0x14007d093
shr rcx, 0x20
mov rbx, qword [rsp + 0x48]
lea edx, [rsi + rcx]
cmp edx, ebp
lea ecx, [rdx - 0x80000000]
lea eax, [rdx + rbp]
cmovae eax, ecx
add rsp, 0x20
pop rdi
pop rsi
pop rbp
ret
Function at 0x14007d770
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push rbx
sub rsp, 0x50
movaps xmmword [rsp + 0x40], xmm6
mov eax, gethostname
movaps xmmword [rsp + 0x30], xmm7
xorps xmm6, xmm6
movaps xmmword [rsp + 0x20], xmm8
mov rbx, rcx
movsd xmm8, qword [0x1400ffc48]
cvtsi2sd xmm6, rax
test rax, rax
jns 0x14007d7a9
addsd xmm6, xmm8
movaps xmm0, xmm8
call qword [sym.imp.api_ms_win_crt_math_l1_1_0.dll_log2]
divsd xmm6, xmm0
movaps xmm0, xmm6
call sub.api_ms_win_crt_math_l1_1_0.dll_ceil
movsd xmm6, qword [0x1400ffc40]
mov ecx, 1
cvttsd2si eax, xmm0
xorps xmm7, xmm7
cmp eax, ecx
cmovl eax, ecx
test eax, eax
jle 0x14007d8e3
mov qword [rsp + 0x60], rbp
movabs rbp, 0x38eb3ffff6d3
mov qword [rsp + 0x68], rsi
movabs rsi, 0xb5026f5aa96619e9
mov qword [rsp + 0x70], rdi
mov edi, eax
mov eax, dword [rbx]
cmp eax, 0x138
jne 0x14007d85c
lea r8, [rbx + 0x10]
mov r9d, eax
nop word [rax + rax]
mov edx, dword [r8 - 8]
xor edx, dword [r8]
lea r8, [r8 + 8]
btr edx, 0x1f
xor rdx, qword [r8 - 0x10]
movzx eax, dl
and al, 1
neg al
sbb rcx, rcx
shr rdx, 1
and rcx, rsi
xor rcx, qword [r8 + 0x4d0]
xor rcx, rdx
mov qword [r8 + 0x9b0], rcx
sub r9, 1
jne 0x14007d820
jmp 0x14007d86b
cmp eax, 0x270
jb 0x14007d86b
mov rcx, rbx
call fcn.14007ee90
mov eax, dword [rbx]
xorps xmm1, xmm1
mov rcx, qword [rbx + rax*8 + 8]
inc eax
mov dword [rbx], eax
mov rax, rcx
shr rax, 0x1d
and rax, qword [rbx + 0x1388]
xor rcx, rax
mov rax, rcx
and rax, rbp
shl rax, 0x11
xor rcx, rax
mov rax, rcx
and rax, 0xffffffffffffbf77
shl rax, 0x25
xor rcx, rax
mov rax, rcx
shr rax, 0x2b
xor rax, rcx
cvtsi2sd xmm1, rax
jns 0x14007d8bd
addsd xmm1, xmm8
mulsd xmm1, xmm6
mulsd xmm6, xmm8
addsd xmm7, xmm1
sub rdi, 1
jne 0x14007d805
mov rdi, qword [rsp + 0x70]
mov rsi, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x60]
movaps xmm8, xmmword [rsp + 0x20]
divsd xmm7, xmm6
movaps xmm6, xmmword [rsp + 0x40]
movaps xmm0, xmm7
movaps xmm7, xmmword [rsp + 0x30]
add rsp, 0x50
pop rbx
ret

Function at 0x14007ee90
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
mov qword [rsp + 8], rbx
mov r10, rcx
lea r9, [rcx + 0x9c8]
movabs rbx, 0xb5026f5aa96619e9
mov r11d, 0x9c
nop
mov edx, dword [r9]
xor edx, dword [r9 + 8]
lea r9, [r9 + 8]
btr edx, 0x1f
xor rdx, qword [r9 - 8]
movzx eax, dl
and al, 1
neg al
sbb rcx, rcx
shr rdx, 1
and rcx, rbx
xor rcx, qword [r9 + 0x4d8]
xor rcx, rdx
mov qword [r9 - 0x9c8], rcx
sub r11, 1
jne 0x14007eeb0
lea r9, [r10 + 0xea8]
mov r11d, 0x9b
nop word [rax + rax]
mov edx, dword [r9]
xor edx, dword [r9 + 8]
lea r9, [r9 + 8]
btr edx, 0x1f
xor rdx, qword [r9 - 8]
movzx eax, dl
and al, 1
neg al
sbb rcx, rcx
shr rdx, 1
and rcx, rbx
xor rcx, qword [r9 - 0xea8]
xor rcx, rdx
mov qword [r9 - 0x9c8], rcx
sub r11, 1
jne 0x14007ef00
mov edx, dword [r10 + 0x1380]
xor edx, dword [r10 + 8]
btr edx, 0x1f
xor rdx, qword [r10 + 0x1380]
movzx eax, dl
and al, 1
neg al
sbb rcx, rcx
shr rdx, 1
and rcx, rbx
mov rbx, qword [rsp + 8]
xor rcx, qword [r10 + 0x4e0]
xor rcx, rdx
mov qword [r10 + 0x9c0], rcx
mov dword [r10], r11d
ret
Function at 0x14007f970
Capabilities:
Query or enumerate registry value

Disassembly:
push rbx
sub rsp, 0xae0
mov rax, qword [0x14012d9c0]
xor rax, rsp
mov qword [rsp + 0xad0], rax
mov rbx, rdx
mov dword [rsp + 0x28], reloc.WLDAP32.dll_Ordinal_32
lea rax, [rsp + 0x80]
mov r8, rcx
xor edx, edx
mov qword [rsp + 0x20], rax
mov ecx, 0xfde9
or r9d, 0xffffffff
call qword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
lea rax, [rsp + 0x40]
mov dword [rsp + 0x28], reloc.WLDAP32.dll_Ordinal_32
or r9d, 0xffffffff
mov qword [rsp + 0x20], rax
mov r8, rbx
xor edx, edx
mov ecx, 0xfde9
call qword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
lea rax, [rsp + 0x38]
mov r9d, 0x20019
xor r8d, r8d
mov qword [rsp + 0x20], rax
lea rdx, str.SoftwareValveSteam
mov rcx, 0xffffffff80000001
call qword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
je 0x14007fa1f
mov ecx, 2
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll___acrt_iob_func]
lea rdx, str.Error_opening_Steam_key_n
jmp 0x14007fae7
mov rcx, qword [rsp + 0x38]
lea rax, [rsp + 0x30]
mov qword [rsp + 0x28], rax
lea rdx, str.SteamExe
lea rax, [rsp + 0xc0]
mov dword [rsp + 0x30], 0x208
xor r9d, r9d
mov qword [rsp + 0x20], rax
xor r8d, r8d
call qword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
mov rcx, qword [rsp + 0x38]
mov ebx, eax
call qword [sym.imp.ADVAPI32.dll_RegCloseKey]
test ebx, ebx
jne 0x14007fad5
mov ecx, dword [rsp + 0x30]
cmp ecx, 1
jb 0x14007fad5
shr ecx, 1
je 0x14007fa93
lea rax, [rsp + 0xc0]
lea edx, [rbx + 0x5c]
nop
cmp word [rax], 0x2f
jne 0x14007fa89
mov word [rax], dx
add rax, 2
sub rcx, 1
jne 0x14007fa80
lea rax, [rsp + 0x40]
mov edx, 0x800
lea r9, [rsp + 0xc0]
mov qword [rsp + 0x20], rax
lea r8, str.__s__steam:__rungameid__s
lea rcx, [rsp + 0x2d0]
call fcn.14007f800
lea rdx, [rsp + 0x2d0]
lea rcx, [rsp + 0x80]
call fcn.14007f460
jmp 0x14007faef
mov ecx, 2
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll___acrt_iob_func]
lea rdx, str.Error_reading_SteamExe_key_n
mov rcx, rax
call fcn.14007fb10
mov rcx, qword [rsp + 0xad0]
xor rcx, rsp
call fcn.1400e3e70
add rsp, 0xae0
pop rbx
ret
Function at 0x14007fbb0
Capabilities:
Check if file exists

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x80
mov rax, qword [0x14012d9c0]
xor rax, rsp
mov qword [rsp + 0x70], rax
mov eax, dword [0x1400ffea0]
xor edi, edi
movups xmm0, xmmword [str._pipediscord_ipc_0]
mov dword [rsp + 0x68], eax
mov rbx, rcx
movzx eax, word [0x1400ffea4]
lea rcx, [rsp + 0x40]
movups xmm1, xmmword [0x1400ffe88]
mov word [rsp + 0x6c], ax
mov eax, gethostbyname
movups xmmword [rsp + 0x40], xmm0
xor r9d, r9d
mov qword [rsp + 0x30], rdi
movsd xmm0, qword [0x1400ffe98]
xor r8d, r8d
mov dword [rsp + 0x28], edi
mov edx, 0xc0000000
movsd qword [rsp + 0x60], xmm0
mov word [rsp + 0x6a], ax
movups xmmword [rsp + 0x50], xmm1
mov dword [rsp + 0x20], 3
call qword [sym.imp.KERNEL32.dll_CreateFileW]
mov qword [rbx + 8], rax
cmp rax, 0xffffffffffffffff
jne 0x14007fcb4
call qword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
jne 0x14007fc68
movzx eax, word [rsp + 0x6a]
cmp ax, 0x39
jae 0x14007fcd7
inc ax
mov word [rsp + 0x6a], ax
jmp 0x14007fc83
cmp eax, 0xe7
jne 0x14007fcd7
mov edx, 0x2710
lea rcx, [rsp + 0x40]
call qword [sym.imp.KERNEL32.dll_WaitNamedPipeW]
test eax, eax
je 0x14007fcd7
mov qword [rsp + 0x30], rdi
lea rcx, [rsp + 0x40]
mov dword [rsp + 0x28], edi
xor r9d, r9d
xor r8d, r8d
mov dword [rsp + 0x20], 3
mov edx, 0xc0000000
call qword [sym.imp.KERNEL32.dll_CreateFileW]
mov qword [rbx + 8], rax
cmp rax, 0xffffffffffffffff
je 0x14007fc48
mov byte [rbx], 1
mov al, 1
mov rcx, qword [rsp + 0x70]
xor rcx, rsp
call fcn.1400e3e70
mov rbx, qword [rsp + 0x98]
add rsp, 0x80
pop rdi
ret
xor al, al
jmp 0x14007fcb9

Function at 0x14007fce0
Capabilities:
Read file on windows
Read pipe

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x30
mov rdi, r8
mov rsi, rdx
mov rbx, rcx
test rdx, rdx
jne 0x14007fd00
xor al, al
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
test rbx, rbx
je 0x14007fcf6
mov rcx, qword [rcx + 8]
cmp rcx, 0xffffffffffffffff
je 0x14007fcf6
lea rax, [rsp + 0x58]
mov qword [rsp + 0x50], rbp
xor ebp, ebp
xor r9d, r9d
mov qword [rsp + 0x28], rbp
xor r8d, r8d
xor edx, edx
mov qword [rsp + 0x20], rax
mov dword [rsp + 0x58], ebp
call qword [sym.imp.KERNEL32.dll_PeekNamedPipe]
test eax, eax
je 0x14007fd8b
mov eax, dword [rsp + 0x58]
cmp rax, rdi
jb 0x14007fda0
mov rcx, qword [rbx + 8]
lea r9, [rsp + 0x68]
mov r8d, edi
mov dword [rsp + 0x68], ebp
mov rdx, rsi
mov qword [rsp + 0x20], rbp
call qword [sym.imp.KERNEL32.dll_ReadFile]
cmp eax, 1
jne 0x14007fd74
mov rbp, qword [rsp + 0x50]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
mov rcx, rbx
call fcn.14007fb60
mov rbp, qword [rsp + 0x50]
xor al, al
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
mov rcx, qword [rbx + 8]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov qword [rbx + 8], 0xffffffffffffffff
mov byte [rbx], bpl
xor al, al
mov rbp, qword [rsp + 0x50]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret