joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400eca20
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
push r12
push r13
push r14
mov r10d, dword [rsp + 0x68]
movsxd rsi, dword [rcx + 0x160]
mov ebx, r8d
mov r12, rdx
mov r11, rcx
test r10d, r10d
je 0x1400ecae7
mov eax, dword [rsp + 0x50]
mov ecx, ebx
mov ebp, ebx
shl eax, 2
imul ecx, dword [rsp + 0x58]
movsxd r13, eax
mov eax, esi
imul eax, r9d
mov r9d, dword [rsp + 0x48]
neg ebp
movsxd rdi, eax
mov qword [rsp + 0x28], rdi
mov eax, dword [r11 + 0x158]
movsxd r8, ecx
add r8, r13
add r8, r12
imul eax, r9d
movsxd rdx, eax
add rdx, qword [r11 + 0x150]
add rdx, rdi
cmp dword [rsp + 0x60], 0
jle 0x1400ecacc
mov edi, dword [rsp + 0x60]
mov al, byte [r8 + 2]
xor byte [rdx + 2], al
mov al, byte [r8 + 1]
xor byte [rdx + 1], al
mov al, byte [r8]
lea r8, [r8 + 4]
xor byte [rdx], al
add rdx, rsi
dec rdi
jne 0x1400ecaa8
mov rdi, qword [rsp + 0x28]
dec r10d
inc r9d
cmp dword [r11 + 0x174], 0
jne 0x1400ecae0
add ecx, ebp
jmp 0x1400ecae2
add ecx, ebx
test r10d, r10d
jne 0x1400eca7c
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
pop r14
pop r13
pop r12
pop rdi
ret

Function at 0x1400ed888
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
push r12
push r13
push r14
mov r11d, dword [rsp + 0x68]
movsxd rsi, dword [rcx + 0x160]
mov edi, r8d
mov r12, rdx
mov rbx, rcx
test r11d, r11d
je 0x1400ed951
mov eax, dword [rsp + 0x50]
mov ecx, r8d
mov ebp, r8d
lea r10d, [rax + rax*2]
mov eax, esi
imul ecx, dword [rsp + 0x58]
movsxd r13, r10d
imul eax, r9d
mov r9d, dword [rsp + 0x48]
movsxd r10, eax
mov qword [rsp + 0x28], r10
neg ebp
mov eax, dword [rbx + 0x158]
movsxd r8, ecx
add r8, r13
add r8, r12
imul eax, r9d
movsxd rdx, eax
add rdx, qword [rbx + 0x150]
add rdx, r10
cmp dword [rsp + 0x60], 0
jle 0x1400ed937
mov r10d, dword [rsp + 0x60]
mov al, byte [r8 + 2]
xor byte [rdx + 2], al
mov al, byte [r8 + 1]
xor byte [rdx + 1], al
mov al, byte [r8]
lea r8, [r8 + 3]
xor byte [rdx], al
add rdx, rsi
dec r10
jne 0x1400ed913
mov r10, qword [rsp + 0x28]
dec r11d
inc r9d
cmp dword [rbx + 0x174], 0
jne 0x1400ed94a
add ecx, ebp
jmp 0x1400ed94c
add ecx, edi
test r11d, r11d
jne 0x1400ed8e7
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
pop r14
pop r13
pop r12
pop rdi
ret
Function at 0x1400f6720
Capabilities:
Get thread local storage value

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov rbx, rcx
mov esi, 0x40
mov ecx, esi
call fcn.1400f9f10
mov rdx, rbx
mov rcx, rax
mov rdi, rax
call fcn.1401cda08
or rdx, 0xffffffffffffffff
inc rdx
cmp word [rdi + rdx*2], 0
jne 0x1400f6750
sub esi, edx
mov ecx, esi
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
jmp fcn.1400fa090
Function at 0x1400f6f00
Capabilities:
Get thread local storage value

Disassembly:
mov r10, rcx
test rcx, rcx
je 0x1400f6f31
or rax, 0xffffffffffffffff
nop dword [rax]
inc rax
cmp word [rcx + rax*2], 0
jne 0x1400f6f10
mov ecx, 1
mov r9d, r8d
sub ecx, edx
add eax, ecx
mov rcx, r10
mov r8d, eax
jmp fcn.1400f6f40
mov ecx, r8d
jmp fcn.1400fa050

Function at 0x1400f7140
Capabilities:
Get thread local storage value

Disassembly:
push rbp
push r12
push r13
push r15
sub rsp, 0x28
xor r15d, r15d
mov r13d, r9d
mov r12d, edx
mov ebp, r15d
cmp edx, 1
jl 0x1400f72a4
mov qword [rsp + 0x50], rbx
test rcx, rcx
mov qword [rsp + 0x58], rsi
mov qword [rsp + 0x60], rdi
mov qword [rsp + 0x20], r14
lea r14, [0x1401e6580]
mov rbx, r14
mov edi, r15d
cmovne rbx, rcx
test r8, r8
cmovne r14, r8
mov rsi, rbx
movzx ecx, word [r14]
test cx, cx
je 0x1400f7270
cmp word [r14 + 2], di
je 0x1400f7270
or rax, 0xffffffffffffffff
nop
inc rax
cmp word [r14 + rax*2], di
jne 0x1400f71b0
movsxd r15, eax
nop dword [rax]
mov r8, r15
mov rdx, r14
mov rcx, rbx
call sub.msvcrt.dll_wcsncmp
test eax, eax
je 0x1400f71dd
cmp word [rbx], bp
je 0x1400f71dd
add rbx, 2
jmp 0x1400f71c0
inc edi
cmp edi, r12d
je 0x1400f71f2
cmp word [rbx], bp
je 0x1400f71fb
lea rbx, [rbx + r15*2]
mov rsi, rbx
jmp 0x1400f71c0
mov rbp, rbx
sub rbp, rsi
sar rbp, 1
xor r15d, r15d
mov rcx, rbx
call fcn.1400fa410
mov r14, qword [rsp + 0x20]
mov edi, eax
test eax, eax
je 0x1400f722a
mov ecx, r13d
call fcn.1400fa530
movsxd r8, ebp
mov rdx, rsi
mov rcx, rax
add r8, r8
call sub.msvcrt.dll_memmove
mov edx, r13d
mov ecx, ebp
call fcn.1400f9f10
test edi, edi
mov rdi, qword [rsp + 0x60]
mov rbx, rax
jne 0x1400f724e
movsxd r8, ebp
mov rdx, rsi
mov rcx, rax
call fcn.14009f33c
mov rsi, qword [rsp + 0x58]
movsxd rcx, ebp
mov word [rbx + rcx*2], r15w
mov rbx, qword [rsp + 0x50]
add rsp, 0x28
pop r15
pop r13
pop r12
pop rbp
ret
movzx eax, word [rbx]
cmp ax, cx
je 0x1400f727d
test ax, ax
jne 0x1400f7290
inc edi
cmp edi, edx
je 0x1400f7296
test ax, ax
je 0x1400f71fe
lea rsi, [rbx + 2]
add rbx, 2
jmp 0x1400f7270
mov rbp, rbx
sub rbp, rsi
sar rbp, 1
jmp 0x1400f71fe
mov ecx, r9d
add rsp, 0x28
pop r15
pop r13
pop r12
pop rbp
jmp fcn.1400fa050
Function at 0x1400f79a0
Capabilities:
Get thread local storage value

Disassembly:
push rbp
push rsi
push rdi
push r15
sub rsp, 0x28
mov ebp, r9d
mov edi, edx
mov rsi, rcx
test r8, r8
je 0x1400f7a8a
movzx r15d, word [r8]
test r15w, r15w
je 0x1400f7a8a
mov qword [rsp + 0x50], rbx
mov qword [rsp + 0x58], r12
mov qword [rsp + 0x60], r13
xor r13d, r13d
test edx, edx
mov qword [rsp + 0x20], r14
cmovs edi, r13d
test rcx, rcx
je 0x1400f7a0d
cmp word [rcx], r13w
je 0x1400f7a0d
or rbx, 0xffffffffffffffff
inc rbx
cmp word [rcx + rbx*2], r13w
jne 0x1400f79f5
cmp ebx, edi
cmovg ebx, edi
sub edi, ebx
jns 0x1400f7a10
mov edi, r13d
jmp 0x1400f7a10
mov ebx, r13d
call fcn.1400fa410
lea ecx, [rbx + rdi]
mov edx, ebp
mov r12d, eax
call fcn.1400f9f10
mov r14, rax
test r12d, r12d
je 0x1400f7a35
mov ecx, r12d
call fcn.1400fa480
mov rsi, rax
mov r12, qword [rsp + 0x58]
test ebx, ebx
je 0x1400f7a53
movsxd rcx, edi
movsxd r8, ebx
mov rdx, rsi
lea rcx, [r14 + rcx*2]
add r8, r8
call sub.msvcrt.dll_memmove
test edi, edi
je 0x1400f7a69
mov edx, edi
mov rdi, r14
movzx eax, r15w
mov ecx, edx
lea r14, [r14 + rdx*2]
rep stosw word [rdi], ax
movsxd rax, ebx
mov rbx, qword [rsp + 0x50]
mov word [r14 + rax*2], r13w
mov r14, qword [rsp + 0x20]
mov r13, qword [rsp + 0x60]
add rsp, 0x28
pop r15
pop rdi
pop rsi
pop rbp
ret
mov ecx, r9d
add rsp, 0x28
pop r15
pop rdi
pop rsi
pop rbp
jmp fcn.1400fa050
Function at 0x1400f8c70
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov rsi, rcx
mov ecx, dword [0x140279ee0]
call qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov rdi, rax
test rax, rax
jne 0x1400f8cf1
mov r8, qword [0x140279ed8]
mov rcx, qword [0x140275ee0]
lea edx, [rax + 8]
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov ecx, dword [0x140279ee0]
mov rdx, rax
mov rdi, rax
call qword [sym.imp.KERNEL32.dll_TlsSetValue]
mov rbx, qword [0x140279ed0]
jmp 0x1400f8cdd
mov rdx, qword [rbx + 0x18]
test rdx, rdx
je 0x1400f8cda
mov rcx, qword [rbx + 0x10]
add rcx, rdi
call rdx
mov rbx, qword [rbx]
test rbx, rbx
jne 0x1400f8cc8
lea rcx, [0x1400f8bd4]
mov rdx, rdi
call fcn.1401cdd58
mov rbx, qword [rsp + 0x30]
lea rax, [rdi + rsi]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret

Function at 0x1400f8d08
Capabilities:
Allocate thread local storage
Get thread local storage value
Set thread local storage value

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
mov ebx, ecx
mov rbp, r8
mov rdi, rdx
and ecx, 7
je 0x1400f8d32
mov eax, 8
sub eax, ecx
add ebx, eax
mov rcx, qword [0x140279ed8]
test rcx, rcx
jne 0x1400f8d75
call qword [sym.imp.KERNEL32.dll_TlsAlloc]
mov rcx, qword [0x140275ee0]
movsxd r8, ebx
mov edx, 8
mov dword [0x140279ee0], eax
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov ecx, dword [0x140279ee0]
mov rdx, rax
call qword [sym.imp.KERNEL32.dll_TlsSetValue]
mov rcx, qword [0x140279ed8]
mov rsi, rcx
movsxd rax, ebx
add rcx, rax
mov qword [0x140279ed8], rcx
mov ecx, dword [0x140279ee0]
call qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov r9, qword [0x140279ed8]
mov rcx, qword [0x140275ee0]
mov r8, rax
mov edx, 8
call qword [sym.imp.KERNEL32.dll_HeapReAlloc]
mov ecx, dword [0x140279ee0]
mov rdx, rax
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_TlsSetValue]
test rdi, rdi
jne 0x1400f8dc9
test rbp, rbp
je 0x1400f8df0
lea rcx, [0x140279ed0]
mov edx, 0x28
call fcn.1400f98dc
mov qword [rax], rsi
mov qword [rax + 8], rdi
mov qword [rax + 0x10], rbp
test rdi, rdi
je 0x1400f8df0
lea rcx, [rbx + rsi]
call rdi
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rax, rsi
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret

Function at 0x1400f9940
Capabilities:
Allocate thread local storage

Disassembly:
sub rsp, 0x28
xor r8d, r8d
mov edx, 0x1000
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_HeapCreate]
mov qword [0x14027b700], rax
call qword [sym.imp.KERNEL32.dll_TlsAlloc]
mov dword [0x140270940], eax
call fcn.1400fa870
add rsp, 0x28
ret

Function at 0x1400f99b0
Capabilities:
Get thread local storage value

Disassembly:
sub rsp, 0x48
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [rsp + 0x20], eax
mov ecx, dword [0x140270940]
call qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov qword [rsp + 0x28], rax
mov rax, qword [rsp + 0x28]
mov rax, qword [rax + 0x10]
mov qword [rsp + 0x30], rax
mov ecx, dword [rsp + 0x20]
call qword [sym.imp.KERNEL32.dll_SetLastError]
mov rax, qword [rsp + 0x30]
add rsp, 0x48
ret
Function at 0x1400f9a00
Capabilities:
Get thread local storage value

Disassembly:
sub rsp, 0x38
mov ecx, dword [0x140270940]
call qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov qword [rsp + 0x20], rax
mov rax, qword [rsp + 0x20]
mov rax, qword [rax]
add rsp, 0x38
ret

Function at 0x1400f9a30
Capabilities:
Get thread local storage value

Disassembly:
sub rsp, 0x38
mov ecx, dword [0x140270940]
call qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov qword [rsp + 0x20], rax
mov rax, qword [rsp + 0x20]
mov rax, qword [rax]
add rsp, 0x38
ret

Function at 0x1400f9ad0
Capabilities:
Get thread local storage value

Disassembly:
mov dword [rsp + 0x10], edx
mov qword [rsp + 8], rcx
sub rsp, 0x38
mov ecx, dword [0x140270940]
call qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov qword [rsp + 0x28], rax
movsxd rax, dword [rsp + 0x48]
mov rcx, qword [rsp + 0x28]
mov rcx, qword [rcx + 0x10]
sub rcx, rax
mov rax, rcx
mov dword [rsp + 0x20], eax
mov rax, qword [rsp + 0x40]
cmp qword [rax], 0
jne 0x1400f9b36
movsxd rax, dword [rsp + 0x20]
add rax, 0xa
mov r8, rax
xor edx, edx
mov rcx, qword [0x14027b700]
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov rcx, qword [rsp + 0x40]
mov qword [rcx], rax
jmp 0x1400f9b61
movsxd rax, dword [rsp + 0x20]
add rax, 0xa
mov r9, rax
mov rax, qword [rsp + 0x40]
mov r8, qword [rax]
xor edx, edx
mov rcx, qword [0x14027b700]
call qword [sym.imp.KERNEL32.dll_HeapReAlloc]
mov rcx, qword [rsp + 0x40]
mov qword [rcx], rax
movsxd rax, dword [rsp + 0x20]
xor edx, edx
mov ecx, 2
div rcx
movsxd rcx, dword [rsp + 0x48]
mov rdx, qword [rsp + 0x28]
add rcx, qword [rdx]
mov r8d, eax
mov rdx, rcx
mov rax, qword [rsp + 0x40]
mov rcx, qword [rax]
call fcn.1400fa4b0
movsxd rax, dword [rsp + 0x48]
mov rcx, qword [rsp + 0x28]
mov qword [rcx + 0x10], rax
add rsp, 0x38
ret

Function at 0x1400f9ca0
Capabilities:
Get thread local storage value

Disassembly:
sub rsp, 0x38
mov ecx, dword [0x140270940]
call qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov qword [rsp + 0x20], rax
mov rax, qword [rsp + 0x20]
mov rax, qword [rax + 0x10]
add rax, 2
mov rcx, qword [rsp + 0x20]
mov qword [rcx + 0x10], rax
add rsp, 0x38
ret

Function at 0x1400f9cd0
Capabilities:
Get thread local storage value

Disassembly:
mov dword [rsp + 8], ecx
sub rsp, 0x38
mov ecx, dword [0x140270940]
call qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov qword [rsp + 0x20], rax
movsxd rax, dword [rsp + 0x40]
mov rcx, qword [rsp + 0x20]
mov qword [rcx + 0x10], rax
mov rax, qword [rsp + 0x20]
mov rax, qword [rax]
mov rcx, qword [rsp + 0x20]
add rax, qword [rcx + 0x10]
mov qword [rsp + 0x28], rax
mov rax, qword [rsp + 0x28]
add rsp, 0x38
ret
Function at 0x1400f9dd0
Capabilities:
Get thread local storage value

Disassembly:
sub rsp, 0x28
cmp dword [0x140270940], 0xffffffff
jne 0x1400f9dff
call fcn.1400f9940
mov ecx, dword [0x140270940]
call qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov rdx, rax
lea rcx, [0x1400f9d80]
call fcn.1401cdd58
jmp 0x1400f9e30
mov ecx, dword [0x140270940]
call qword [sym.imp.KERNEL32.dll_TlsGetValue]
test rax, rax
jne 0x1400f9e30
call fcn.1400fa870
mov ecx, dword [0x140270940]
call qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov rdx, rax
lea rcx, [0x1400f9d80]
call fcn.1401cdd58
add rsp, 0x28
ret

Function at 0x1400f9e40
Capabilities:
Get thread local storage value

Disassembly:
sub rsp, 0x38
mov ecx, dword [0x140270940]
call qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov qword [rsp + 0x20], rax
mov rax, qword [rsp + 0x20]
mov rax, qword [rax]
mov rcx, qword [rsp + 0x20]
add rax, qword [rcx + 0x10]
add rsp, 0x38
ret

Function at 0x1400f9f10
Capabilities:
Get thread local storage value

Disassembly:
mov dword [rsp + 0x10], edx
mov dword [rsp + 8], ecx
sub rsp, 0x48
mov ecx, dword [0x140270940]
call qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov qword [rsp + 0x28], rax
cmp dword [rsp + 0x58], 0xffffffff
jne 0x1400f9f40
mov rax, qword [rsp + 0x28]
mov eax, dword [rax + 0x10]
mov dword [rsp + 0x58], eax
movsxd rax, dword [rsp + 0x50]
mov rcx, qword [rsp + 0x28]
mov rcx, qword [rcx + 0x10]
lea rax, [rcx + rax*2]
mov dword [rsp + 0x20], eax
movsxd rax, dword [rsp + 0x20]
mov rcx, qword [rsp + 0x28]
mov rcx, qword [rcx + 8]
sub rcx, 4
cmp rax, rcx
jl 0x1400f9fb2
mov eax, dword [rsp + 0x20]
add eax, 0x4000
cdqe
mov rcx, qword [rsp + 0x28]
mov qword [rcx + 8], rax
mov rax, qword [rsp + 0x28]
mov rax, qword [rax + 8]
add rax, 0xa
mov r9, rax
mov rax, qword [rsp + 0x28]
mov r8, qword [rax]
xor edx, edx
mov rcx, qword [0x14027b700]
call qword [sym.imp.KERNEL32.dll_HeapReAlloc]
mov rcx, qword [rsp + 0x28]
mov qword [rcx], rax
jmp 0x1400fa010
mov rax, qword [rsp + 0x28]
cmp qword [rax + 8], 0x100000
jle 0x1400fa010
cmp dword [rsp + 0x20], 0x100000
jge 0x1400f9fd3
mov dword [rsp + 0x20], 0x100000
movsxd rax, dword [rsp + 0x20]
mov rcx, qword [rsp + 0x28]
mov qword [rcx + 8], rax
mov rax, qword [rsp + 0x28]
mov rax, qword [rax + 8]
add rax, 0xa
mov r9, rax
mov rax, qword [rsp + 0x28]
mov r8, qword [rax]
xor edx, edx
mov rcx, qword [0x14027b700]
call qword [sym.imp.KERNEL32.dll_HeapReAlloc]
mov rcx, qword [rsp + 0x28]
mov qword [rcx], rax
movsxd rax, dword [rsp + 0x58]
mov rcx, qword [rsp + 0x28]
add rax, qword [rcx]
mov qword [rsp + 0x30], rax
movsxd rax, dword [rsp + 0x58]
movsxd rcx, dword [rsp + 0x50]
lea rax, [rax + rcx*2]
mov rcx, qword [rsp + 0x28]
mov qword [rcx + 0x10], rax
mov rax, qword [rsp + 0x30]
add rsp, 0x48
ret

Function at 0x1400fa050
Capabilities:
Get thread local storage value

Disassembly:
mov dword [rsp + 8], ecx
sub rsp, 0x38
mov ecx, dword [0x140270940]
call qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov qword [rsp + 0x20], rax
movsxd rax, dword [rsp + 0x40]
mov rcx, qword [rsp + 0x20]
mov qword [rcx + 0x10], rax
movsxd rax, dword [rsp + 0x40]
mov rcx, qword [rsp + 0x20]
mov rcx, qword [rcx]
xor edx, edx
mov word [rcx + rax], dx
add rsp, 0x38
ret
Function at 0x1400fa090
Capabilities:
Get thread local storage value

Disassembly:
mov dword [rsp + 8], ecx
sub rsp, 0x38
mov ecx, dword [0x140270940]
call qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov qword [rsp + 0x20], rax
mov eax, dword [rsp + 0x40]
shl eax, 1
cdqe
mov rcx, qword [rsp + 0x20]
mov rcx, qword [rcx + 0x10]
sub rcx, rax
mov rax, rcx
mov rcx, qword [rsp + 0x20]
mov qword [rcx + 0x10], rax
add rsp, 0x38
ret

Function at 0x1400fa410
Capabilities:
Get thread local storage value

Disassembly:
mov qword [rsp + 8], rcx
sub rsp, 0x38
mov ecx, dword [0x140270940]
call qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov qword [rsp + 0x20], rax
mov rax, qword [rsp + 0x20]
mov rax, qword [rax]
cmp qword [rsp + 0x40], rax
jb 0x1400fa46b
mov rax, qword [rsp + 0x20]
mov rax, qword [rax]
mov rcx, qword [rsp + 0x20]
add rax, qword [rcx + 0x10]
cmp qword [rsp + 0x40], rax
ja 0x1400fa46b
mov rax, qword [rsp + 0x20]
mov rax, qword [rax]
mov rcx, qword [rsp + 0x40]
sub rcx, rax
mov rax, rcx
inc rax
jmp 0x1400fa46d
xor eax, eax
add rsp, 0x38
ret

Function at 0x1400fa480
Capabilities:
Get thread local storage value

Disassembly:
mov dword [rsp + 8], ecx
sub rsp, 0x38
mov ecx, dword [0x140270940]
call qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov qword [rsp + 0x20], rax
movsxd rax, dword [rsp + 0x40]
mov rcx, qword [rsp + 0x20]
mov rcx, qword [rcx]
lea rax, [rcx + rax - 1]
add rsp, 0x38
ret

Function at 0x1400fa530
Capabilities:
Get thread local storage value

Disassembly:
mov dword [rsp + 8], ecx
sub rsp, 0x38
mov ecx, dword [0x140270940]
call qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov qword [rsp + 0x20], rax
movsxd rax, dword [rsp + 0x40]
mov rcx, qword [rsp + 0x20]
add rax, qword [rcx]
add rsp, 0x38
ret

Function at 0x1400fa870
Capabilities:
Set thread local storage value

Disassembly:
sub rsp, 0x38
mov r8d, DispGetIDsOfNames
xor edx, edx
mov rcx, qword [0x14027b700]
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov qword [rsp + 0x20], rax
mov r8d, reloc.WS2_32.dll_recv
xor edx, edx
mov rcx, qword [0x14027b700]
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov rcx, qword [rsp + 0x20]
mov qword [rcx], rax
mov rax, qword [rsp + 0x20]
mov qword [rax + 8], reloc.WS2_32.dll_recv
mov rax, qword [rsp + 0x20]
mov qword [rax + 0x10], 0
mov rdx, qword [rsp + 0x20]
mov ecx, dword [0x140270940]
call qword [sym.imp.KERNEL32.dll_TlsSetValue]
add rsp, 0x38
ret
Function at 0x1400ff490
Capabilities:
Generate random numbers via rtlgenrandom
Query environment variable

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x30
xor edi, edi
mov ebx, edi
nop
lea rcx, [rsp + 0x48]
mov edx, 4
mov dword [rsp + 0x48], edi
call sub.ADVAPI32.dll_SystemFunction036
test al, al
je 0x1400ff529
mov edx, dword [rsp + 0x48]
mov rcx, rdi
nop
cmp rbx, 4
jae 0x1400ff4e1
mov eax, edx
inc rbx
shr eax, cl
add rcx, 8
mov byte [rsp + rbx + 0x4f], al
cmp rcx, 0x20
jb 0x1400ff4c0
cmp rbx, 4
jb 0x1400ff4a0
lea rcx, str.EXPAT_ENTROPY_DEBUG
call qword [sym.imp.msvcrt.dll_getenv]
mov ebx, dword [rsp + 0x50]
test rax, rax
je 0x1400ff5a3
movzx ecx, byte [rax]
cmp cl, byte [0x1401fcbec]
jne 0x1400ff5a3
movzx eax, byte [rax + 1]
cmp al, byte [0x1401fcbed]
jne 0x1400ff5a3
call qword [sym.imp.msvcrt.dll___iob_func]
lea r8, str.rand_s
jmp 0x1400ff580
lea rcx, [rsp + 0x48]
call qword [sym.imp.KERNEL32.dll_GetSystemTimeAsFileTime]
mov ebx, dword [rsp + 0x48]
xor ebx, dword [rsp + 0x4c]
call qword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
lea rcx, str.EXPAT_ENTROPY_DEBUG
xor eax, ebx
imul ebx, eax, 0x7fffffff
call qword [sym.imp.msvcrt.dll_getenv]
test rax, rax
je 0x1400ff5a3
movzx ecx, byte [rax]
cmp cl, byte [0x1401fcbec]
jne 0x1400ff5a3
movzx eax, byte [rax + 1]
cmp al, byte [0x1401fcbed]
jne 0x1400ff5a3
call qword [sym.imp.msvcrt.dll___iob_func]
lea r8, str.fallback_4_
lea rdx, str.Entropy:__s_____0x_0lx___lu_bytes__n
lea rcx, [rax + 0x60]
mov r9d, 8
mov dword [rsp + 0x28], 4
mov dword [rsp + 0x20], ebx
call qword [sym.imp.msvcrt.dll_fprintf]
mov eax, ebx
mov rbx, qword [rsp + 0x40]
add rsp, 0x30
pop rdi
ret
Function at 0x140103ce0
Capabilities:
Encode data using xor

Disassembly:
movzx edx, byte [rcx + 0x28]
mov r9, qword [rcx + 0x30]
mov r8, rcx
sub dl, cl
sub dl, 0x20
movsx rax, dl
add r9, rax
movsx eax, dl
shl r9, 0x38
dec eax
cmp eax, 6
ja case.default.0x140103d18
lea rdx, [0x140000000]
cdqe
mov ecx, dword [rdx + rax*4 + 0x103e30]
add rcx, rdx
jmp rcx
movzx eax, byte [r8 + 0x26]
shl rax, 0x30
or r9, rax
movzx eax, byte [r8 + 0x25]
shl rax, 0x28
or r9, rax
movzx eax, byte [r8 + 0x24]
shl rax, 0x20
or r9, rax
movzx eax, byte [r8 + 0x23]
shl rax, 0x18
or r9, rax
movzx eax, byte [r8 + 0x22]
shl rax, 0x10
or r9, rax
movzx eax, byte [r8 + 0x21]
shl rax, 8
or r9, rax
movzx eax, byte [r8 + 0x20]
or r9, rax
xor qword [r8 + 0x18], r9
mov r10, qword [r8]
mov rcx, qword [r8 + 8]
mov rax, qword [r8 + 0x18]
mov rdx, qword [r8 + 0x10]
mov r11d, 2
add r10, rcx
add rdx, rax
rol rcx, 0xd
xor rcx, r10
rol rax, 0x10
xor rax, rdx
add rdx, rcx
rol r10, 0x20
add r10, rax
mov qword [r8], r10
rol rcx, 0x11
xor rcx, rdx
rol rax, 0x15
xor rax, r10
rol rdx, 0x20
dec r11
jne 0x140103d83
xor qword [r8], r9
mov r9, qword [r8]
xor rdx, 0xff
mov qword [r8 + 0x10], rdx
mov qword [r8 + 0x18], rax
mov qword [r8 + 8], rcx
lea r10d, [r11 + 4]
nop dword [rax + rax]
add r9, rcx
add rdx, rax
rol rcx, 0xd
xor rcx, r9
rol rax, 0x10
xor rax, rdx
add rdx, rcx
rol r9, 0x20
add r9, rax
mov qword [r8], r9
rol rcx, 0x11
xor rcx, rdx
rol rax, 0x15
xor rax, r9
rol rdx, 0x20
dec r10
jne 0x140103de0
mov qword [r8 + 0x18], rax
xor rax, rdx
mov qword [r8 + 8], rcx
xor rax, rcx
mov qword [r8 + 0x10], rdx
xor rax, r9
ret

Function at 0x140103ec0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x18], rbx
push rsi
lea rbx, [rdx + r8]
mov qword [rsp + 0x10], rbp
mov r11, rcx
lea rax, [rcx + 0x28]
mov qword [rsp + 0x18], rdi
cmp rdx, rbx
jae 0x140103ef9
mov r8, qword [rax]
cmp r8, rax
jae 0x140103f02
movzx ecx, byte [rdx]
inc rdx
mov byte [r8], cl
inc qword [rax]
cmp rdx, rbx
jb 0x140103ee0
cmp qword [rax], rax
jb 0x140103fd8
movzx ecx, byte [r11 + 0x26]
movzx edi, byte [r11 + 0x27]
mov r10, qword [r11]
mov r8, qword [r11 + 8]
mov r9, qword [r11 + 0x10]
shl rdi, 8
or rdi, rcx
movzx ecx, byte [r11 + 0x25]
lea rbp, [r11 + 0x20]
shl rdi, 8
mov esi, 2
or rdi, rcx
movzx ecx, byte [r11 + 0x24]
shl rdi, 8
or rdi, rcx
movzx ecx, byte [r11 + 0x23]
shl rdi, 8
or rdi, rcx
movzx ecx, byte [r11 + 0x22]
shl rdi, 8
or rdi, rcx
movzx ecx, byte [r11 + 0x21]
shl rdi, 8
or rdi, rcx
movzx ecx, byte [rbp]
shl rdi, 8
or rdi, rcx
xor qword [r11 + 0x18], rdi
mov rcx, qword [r11 + 0x18]
nop word [rax + rax]
add r10, r8
add r9, rcx
rol r8, 0xd
xor r8, r10
rol rcx, 0x10
xor rcx, r9
add r9, r8
rol r10, 0x20
add r10, rcx
mov qword [r11], r10
rol r8, 0x11
xor r8, r9
rol rcx, 0x15
xor rcx, r10
rol r9, 0x20
dec rsi
jne 0x140103f80
xor qword [r11], rdi
add qword [r11 + 0x30], 8
mov qword [r11 + 0x18], rcx
mov qword [r11 + 8], r8
mov qword [r11 + 0x10], r9
mov qword [rax], rbp
cmp rdx, rbx
jb 0x140103ee0
mov rdi, qword [rsp + 0x18]
mov rbp, qword [rsp + 0x10]
mov rbx, qword [rsp + 0x20]
mov rax, r11
pop rsi
ret