joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140031a30
Capabilities:
Get 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
movsxd rbp, ecx
mov esi, edx
mov ecx, dword [0x1400f218c]
call qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov rbx, rax
cmp esi, 0xffffffff
jne 0x140031a60
mov esi, dword [rax + 0x10]
mov eax, dword [rax + 0x10]
mov r8, qword [rbx + 8]
lea edx, [rax + rbp*2]
movsxd rax, edx
lea rcx, [r8 - 4]
cmp rax, rcx
jl 0x140031a81
lea eax, [rdx + 0x4000]
movsxd r9, eax
jmp 0x140031a93
mov eax, 0x100000
cmp r8, rax
jle 0x140031ab0
cmp edx, eax
cmovl edx, eax
mov r9d, edx
mov r8, qword [rbx]
xor edx, edx
mov qword [rbx + 8], r9
add r9, 0xa
mov rcx, qword [0x1400fb7e0]
call qword [sym.imp.KERNEL32.dll_HeapReAlloc]
mov qword [rbx], rax
mov rax, qword [rbx]
movsxd rdx, esi
mov rsi, qword [rsp + 0x40]
add rax, rdx
lea rcx, [rdx + rbp*2]
mov rbp, qword [rsp + 0x38]
mov qword [rbx + 0x10], rcx
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret

Function at 0x140031ae0
Capabilities:
Get thread local storage value

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
mov ecx, dword [0x1400f218c]
call qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov rcx, qword [rax]
cmp rbx, rcx
jb 0x140031b14
mov rdx, qword [rax + 0x10]
add rdx, rcx
cmp rbx, rdx
ja 0x140031b14
sub ebx, ecx
lea eax, [rbx + 1]
add rsp, 0x20
pop rbx
ret
xor eax, eax
add rsp, 0x20
pop rbx
ret

Function at 0x140031b20
Capabilities:
Get thread local storage value

Disassembly:
push rbx
sub rsp, 0x20
movsxd rbx, ecx
mov ecx, dword [0x1400f218c]
call qword [sym.imp.KERNEL32.dll_TlsGetValue]
dec rbx
mov rax, qword [rax]
add rax, rbx
add rsp, 0x20
pop rbx
ret

Function at 0x140031bd0
Capabilities:
Set thread local storage value

Disassembly:
push rbx
sub rsp, 0x20
mov rcx, qword [0x1400fb7e0]
xor edx, edx
mov r8d, 0x340
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov rcx, qword [0x1400fb7e0]
xor edx, edx
mov rbx, rax
lea r8d, [rdx + 0x10]
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov qword [rbx + 8], reloc.WS2_32.dll_recv
mov rdx, rbx
mov qword [rbx], rax
xor eax, eax
mov qword [rbx + 0x10], rax
mov qword [rbx + 0x338], rax
mov ecx, dword [0x1400f218c]
add rsp, 0x20
pop rbx
jmp qword [sym.imp.KERNEL32.dll_TlsSetValue]

Function at 0x140035110
Capabilities:
Resume thread

Disassembly:
push rdi
sub rsp, 0x20
mov rcx, qword [0x1400fb800]
call fcn.140030430
cmp dword [reloc.WS2_32.dll_accept], 0
mov rdi, qword [rax]
je 0x140035187
cmp qword [0x1400fb820], rdi
jne 0x140035187
cmp dword [0x1400f6b08], 0
je 0x140035187
mov qword [rsp + 0x30], rbx
mov rbx, qword [0x1400f6b38]
mov qword [rsp + 0x38], rsi
xor esi, esi
test rbx, rbx
je 0x140035177
cmp rbx, rdi
je 0x14003516c
cmp dword [rbx + 0x38], esi
jne 0x14003516c
mov rcx, qword [rbx + 0x30]
call qword [sym.imp.KERNEL32.dll_ResumeThread]
mov dword [rbx + 0x38], esi
mov rbx, qword [rbx]
test rbx, rbx
jne 0x140035158
mov rbx, qword [rsp + 0x30]
mov dword [0x1400f6b08], esi
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
Function at 0x140035190
Capabilities:
Check for time delay via gettickcount
Suspend thread

Disassembly:
push rsi
sub rsp, 0x20
mov rcx, qword [0x1400fb800]
call fcn.140030430
cmp dword [reloc.WS2_32.dll_accept], 0
mov rsi, qword [rax]
je 0x1400352d0
cmp dword [0x1400f6b08], 0
jne 0x1400352d0
mov qword [rsp + 0x30], rbx
lea rcx, [0x1400f6b10]
mov qword [rsp + 0x38], rdi
call qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [0x1400f6478], 0
je 0x140035206
lea rcx, [0x1400fc100]
call qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
lea rcx, [0x14010c540]
call qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
lea rcx, [0x1400fb860]
call qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov ecx, dword [0x14010c520]
xor r9d, r9d
xor r8d, r8d
mov qword [0x1400fb820], rsi
xor edx, edx
mov dword [0x1400f6b08], 1
call qword [sym.imp.USER32.dll_PostThreadMessageA]
call qword [sym.imp.KERNEL32.dll_GetTickCount]
mov rbx, qword [0x1400f6b38]
lea edi, [rax + 0xc8]
test rbx, rbx
je 0x140035283
cmp rbx, rsi
je 0x14003527b
cmp dword [rbx + 0x38], 0
jne 0x14003527b
nop
call qword [sym.imp.KERNEL32.dll_GetTickCount]
cmp eax, edi
jae 0x14003526b
mov ecx, 1
call qword [sym.imp.KERNEL32.dll_Sleep]
cmp dword [rbx + 0x38], 0
je 0x140035250
cmp dword [rbx + 0x38], 0
jne 0x14003527b
mov rcx, qword [rbx + 0x30]
call qword [sym.imp.KERNEL32.dll_SuspendThread]
mov rbx, qword [rbx]
test rbx, rbx
jne 0x140035243
cmp dword [0x1400f6478], 0
mov rdi, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x30]
je 0x1400352bd
lea rcx, [0x1400fb860]
call qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
lea rcx, [0x14010c540]
call qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
lea rcx, [0x1400fc100]
call qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
lea rcx, [0x1400f6b10]
add rsp, 0x20
pop rsi
jmp qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
add rsp, 0x20
pop rsi
ret
Function at 0x14003a390
Capabilities:
Terminate thread

Disassembly:
push rbx
sub rsp, 0x40
mov rax, qword [0x1400f1668]
xor rax, rsp
mov qword [rsp + 0x38], rax
call fcn.14003a1a0
call fcn.140035190
nop
xor ecx, ecx
call fcn.14003a680
test eax, eax
jne 0x14003a3b0
mov rbx, qword [0x1400f6498]
test rbx, rbx
je 0x14003a490
cmp dword [0x1400f6494], eax
je 0x14003a490
cmp dword [0x1400f6b40], 0
mov eax, dword [0x1400f6490]
mov dword [rsp + 0x20], 0x23
lea eax, [rax*4]
mov dword [rsp + 0x24], eax
je 0x14003a45b
mov rcx, qword [0x1400fc080]
mov rdx, rbx
movsxd r8, eax
call fcn.140021f80
xor r9d, r9d
cmp dword [0x1400f6490], r9d
jle 0x14003a454
xor r8d, r8d
nop word [rax + rax]
mov rdx, qword [0x1400fc080]
inc r9d
add rdx, r8
add r8, 4
movzx ecx, byte [rdx]
movzx eax, byte [rdx + 3]
mov byte [rdx], al
movzx eax, byte [rdx + 2]
mov byte [rdx + 3], cl
movzx ecx, byte [rdx + 1]
mov byte [rdx + 1], al
mov byte [rdx + 2], cl
cmp r9d, dword [0x1400f6490]
jl 0x14003a420
mov rbx, qword [0x1400fc080]
call fcn.140049370
lea rcx, [0x14010c540]
mov dword [rsp + 0x30], eax
call qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov rax, qword [0x1400f6b68]
lea rcx, [rsp + 0x20]
mov rdx, rbx
call qword [rax + 0x18]
lea rcx, [0x14010c540]
call qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov dword [rsp + 0x20], 1
call fcn.140049370
lea rcx, [0x14010c540]
mov dword [rsp + 0x30], eax
mov dword [rsp + 0x24], 0
call qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov rax, qword [0x1400f6b68]
lea rcx, [rsp + 0x20]
xor edx, edx
call qword [rax + 0x18]
lea rcx, [0x14010c540]
call qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov rax, qword [0x1400f6b68]
call qword [rax + 0x28]
lea rcx, [0x1400fb860]
call qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
lea rcx, [0x14010c540]
call qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
lea rcx, [0x1400fc100]
call qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov rcx, qword [0x1400f6b58]
xor edx, edx
call qword [sym.imp.KERNEL32.dll_TerminateThread]
mov rcx, qword [0x1400f6b58]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [0x1400f6b60]
xor edx, edx
call qword [sym.imp.KERNEL32.dll_TerminateThread]
mov rcx, qword [0x1400f6b60]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
lea rcx, [0x1400fb860]
call qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
lea rcx, [0x14010c540]
call qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
lea rcx, [0x1400fc100]
call qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
lea rcx, [0x1400fb860]
call qword [sym.imp.KERNEL32.dll_DeleteCriticalSection]
lea rcx, [0x14010c540]
call qword [sym.imp.KERNEL32.dll_DeleteCriticalSection]
lea rcx, [0x1400fc100]
call qword [sym.imp.KERNEL32.dll_DeleteCriticalSection]
mov rcx, qword [rsp + 0x38]
xor rcx, rsp
call fcn.140057970
add rsp, 0x40
pop rbx
ret
Function at 0x14003ee70
Capabilities:
Get file size
Read file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push rsi
push rdi
sub rsp, 0x130
mov rax, qword [0x1400f1668]
xor rax, rsp
mov qword [rsp + 0x120], rax
mov rsi, rdx
mov rbp, r8
lea rdx, [rsp + 0x50]
mov rdi, rcx
xor ebx, ebx
call fcn.14003f770
test eax, eax
je 0x14003ef6d
lea rdx, [rsp + 0x50]
mov rcx, rsi
call fcn.140078180
test eax, eax
jne 0x14003ef6d
lea rdx, [rsp + 0xb4]
mov rcx, rbp
call fcn.140078180
test eax, eax
jne 0x14003ef6d
mov qword [rsp + 0x30], rbx
lea r8d, [rbx + 1]
mov dword [rsp + 0x28], ebx
xor r9d, r9d
mov edx, 0x80000000
mov dword [rsp + 0x20], 3
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_CreateFileA]
mov rbp, rax
cmp rax, 0xffffffffffffffff
je 0x14003ef6d
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetFileSize]
movsxd rdi, eax
cmp edi, 0xffffffff
je 0x14003ef64
test eax, eax
jle 0x14003ef64
lea ecx, [rdi + 1]
movsxd rcx, ecx
call fcn.140058030
mov rsi, rax
test rax, rax
je 0x14003ef64
lea r9, [rsp + 0x40]
mov qword [rsp + 0x20], rbx
mov r8d, edi
mov rdx, rax
mov rcx, rbp
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x14003ef64
cmp dword [rsp + 0x40], edi
jne 0x14003ef64
mov rcx, rsi
mov byte [rdi + rsi], bl
call fcn.14003f4a0
mov ebx, eax
mov rcx, rbp
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, ebx
mov rcx, qword [rsp + 0x120]
xor rcx, rsp
call fcn.140057970
mov rbx, qword [rsp + 0x168]
add rsp, 0x130
pop rdi
pop rsi
pop rbp
ret
Function at 0x14003fac0
Capabilities:
Enumerate files on windows
Enumerate files recursively

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x20], rbp
push rsi
push rdi
push r14
sub rsp, 0x280
mov rax, qword [0x1400f1668]
xor rax, rsp
mov qword [rsp + 0x270], rax
xor edi, edi
lea r9, [rsp + 0x160]
sub r9, rcx
mov r14, r8
mov rbp, rdx
nop word [rax + rax]
movzx eax, byte [rcx]
mov byte [r9 + rcx], al
lea rcx, [rcx + 1]
test al, al
jne 0x14003fb00
lea rcx, [rsp + 0x160]
dec rcx
nop word [rax + rax]
cmp byte [rcx + 1], dil
lea rcx, [rcx + 1]
jne 0x14003fb20
movzx eax, word [0x1400c03a4]
mov word [rcx], ax
lea rcx, [rsp + 0x160]
mov rax, 0xffffffffffffffff
inc rax
cmp byte [rcx + rax], dil
jne 0x14003fb43
lea rbx, [rsp + 0x160]
add rbx, rax
lea rdx, [rsp + 0x20]
mov eax, 0x2a
lea rcx, [rsp + 0x160]
mov word [rbx], ax
call qword [sym.imp.KERNEL32.dll_FindFirstFileA]
mov rsi, rax
cmp rax, 0xffffffffffffffff
je 0x14003fc2a
lea rax, [rsp + 0x4c]
sub rbx, rax
nop word [rax + rax]
lea rax, [rsp + 0x4c]
nop word [rax + rax]
movzx ecx, byte [rax]
mov byte [rbx + rax], cl
lea rax, [rax + 1]
test cl, cl
jne 0x14003fba0
test byte [rsp + 0x20], 0x10
je 0x14003fbed
movzx ecx, byte [rsp + 0x4c]
movzx eax, byte [rsp + 0x4d]
cmp cl, 0x2e
jne 0x14003fbd8
cmp al, cl
jne 0x14003fbcf
cmp byte [rsp + 0x4e], dil
je 0x14003fc04
cmp cl, 0x2e
jne 0x14003fbd8
test al, al
je 0x14003fc04
mov r8, r14
lea rcx, [rsp + 0x160]
mov rdx, rbp
call fcn.14003fac0
jmp 0x14003fc00
mov r8, r14
lea rcx, [rsp + 0x160]
mov rdx, rbp
call fcn.14003ee70
test eax, eax
jne 0x14003fc1c
lea rdx, [rsp + 0x20]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x14003fb90
jmp 0x14003fc21
mov edi, 1
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_FindClose]
mov eax, edi
mov rcx, qword [rsp + 0x270]
xor rcx, rsp
call fcn.140057970
lea r11, [rsp + 0x280]
mov rbx, qword [r11 + 0x20]
mov rbp, qword [r11 + 0x38]
mov rsp, r11
pop r14
pop rdi
pop rsi
ret
Function at 0x1400463f0
Capabilities:
Set console window title

Disassembly:
sub rsp, 0x48
mov rax, qword [0x1400f1668]
xor rax, rsp
mov qword [rsp + 0x38], rax
call qword [sym.imp.KERNEL32.dll_AllocConsole]
lea rcx, str.PureBasic_Console_Debugger__press_CtrlC_to_stop_program_
call qword [sym.imp.KERNEL32.dll_SetConsoleTitleA]
mov ecx, 0xfffffff5
call qword [sym.imp.KERNEL32.dll_GetStdHandle]
mov rcx, rax
lea rdx, [rsp + 0x20]
call qword [sym.imp.KERNEL32.dll_GetConsoleScreenBufferInfo]
mov eax, 0x1f4
mov ecx, 0xfffffff5
mov word [rsp + 0x22], ax
call qword [sym.imp.KERNEL32.dll_GetStdHandle]
mov edx, dword [rsp + 0x20]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetConsoleScreenBufferSize]
mov ecx, 0xfffffff6
call qword [sym.imp.KERNEL32.dll_GetStdHandle]
mov rcx, rax
mov edx, 0x4000
call fcn.14000c7b0
mov ecx, eax
lea rdx, [0x1400c2820]
call fcn.14008c0b4
xor r9d, r9d
mov qword [0x1400f6f98], rax
xor edx, edx
mov rcx, rax
lea r8d, [r9 + 4]
call fcn.14008c32c
mov ecx, 0xfffffff5
call qword [sym.imp.KERNEL32.dll_GetStdHandle]
mov rcx, rax
mov edx, 0x4000
call fcn.14000c7b0
mov ecx, eax
lea rdx, [0x1400c52f0]
call fcn.14008c0b4
xor r9d, r9d
mov qword [0x1400f6fa0], rax
xor edx, edx
mov rcx, rax
lea r8d, [r9 + 4]
call fcn.14008c32c
mov ecx, 0xfffffff4
call qword [sym.imp.KERNEL32.dll_GetStdHandle]
mov rcx, rax
mov edx, 0x4000
call fcn.14000c7b0
mov ecx, eax
lea rdx, [0x1400c52f0]
call fcn.14008c0b4
xor r9d, r9d
mov qword [0x1400f6fa8], rax
xor edx, edx
mov rcx, rax
lea r8d, [r9 + 4]
call fcn.14008c32c
mov rax, qword [0x1400f6fa0]
mov qword [0x1400fc0c0], rax
call fcn.1400425f0
mov rcx, qword [rsp + 0x38]
xor rcx, rsp
call fcn.140057970
add rsp, 0x48
ret
Function at 0x14004d720
Capabilities:
Get file size
Read file on windows

Disassembly:
push rbx
push rbp
push rsi
push r12
sub rsp, 0x48
xor ebx, ebx
mov r12d, edx
mov qword [rsp + 0x30], rbx
mov ebp, 1
mov dword [rsp + 0x28], ebx
xor r9d, r9d
mov r8d, ebp
mov dword [rsp + 0x20], 3
mov edx, 0x80000000
call qword [sym.imp.KERNEL32.dll_CreateFileA]
mov rsi, rax
cmp rax, 0xffffffffffffffff
je 0x14004d8fe
xor edx, edx
mov qword [rsp + 0x70], rdi
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetFileSize]
mov edi, eax
cmp eax, 0xffffffff
je 0x14004d7ac
test eax, eax
jle 0x14004d7ac
mov rdx, qword [0x1400fc080]
lea r9, [rsp + 0x80]
mov r8d, eax
mov qword [rsp + 0x20], rbx
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x14004d7ac
cmp dword [rsp + 0x80], edi
cmove ebx, ebp
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
test ebx, ebx
je 0x14004d8f9
mov rax, qword [0x1400fc080]
mov rdx, rax
cmp dword [rax], 0x50555245
jne 0x14004d8f9
mov qword [rsp + 0x40], r15
mov r15d, dword [rax + 8]
add rax, 0xc
add r15d, 0xadbaaccf
cmp r15d, 8
ja 0x14004d8f4
lea ecx, [rdi - 8]
mov qword [rsp + 0x88], r14
movsxd r14, ecx
lea rcx, [r14 + rdx]
cmp rax, rcx
jae 0x14004d8ec
mov qword [rsp + 0x78], r13
lea r13, [0x140000000]
nop dword [rax + rax]
cmp dword [rax], 0x434e5354
lea rsi, [rax + 8]
movsxd rdi, dword [rax + 4]
jne 0x14004d8d0
test edi, edi
jle 0x14004d8d0
mov rcx, qword [0x1400f4ea0]
lea r8, [rdi + 0x28]
xor edx, edx
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov rbx, rax
test rax, rax
je 0x14004d8d0
lea rcx, [rax + 0x28]
mov dword [rax + 0x10], edi
mov r8, rdi
mov qword [rax + 8], rcx
mov rdx, rsi
mov dword [rax + 0x14], r12d
call fcn.140021f80
movsxd rcx, r15d
mov edx, dword [r13 + rcx*4 + 0x4d908]
add rdx, r13
jmp rdx
lea rax, [0x14004d930]
mov qword [rbx + 0x18], rax
lea rax, [0x1400508b0]
jmp 0x14004d8bb
lea rax, [0x14004d940]
mov qword [rbx + 0x18], rax
lea rax, [0x1400508c0]
jmp 0x14004d8bb
lea rax, [0x14004da30]
mov qword [rbx + 0x18], rax
lea rax, [0x1400508f0]
mov qword [rbx + 0x20], rax
mov rax, qword [0x1400f8730]
mov qword [rbx], rax
mov qword [0x1400f8730], rbx
mov rdx, qword [0x1400fc080]
lea rax, [rsi + rdi]
add rdx, r14
cmp rax, rdx
jb 0x14004d820
mov r13, qword [rsp + 0x78]
mov r14, qword [rsp + 0x88]
mov r15, qword [rsp + 0x40]
mov rdi, qword [rsp + 0x70]
add rsp, 0x48
pop r12
pop rsi
pop rbp
pop rbx
ret
Function at 0x1400564c0
Capabilities:
Send data
Send data on socket

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
xor ebx, ebx
mov edi, edx
mov rbp, rcx
test edx, edx
jle 0x14005651b
nop
mov rcx, qword [0x1400faa28]
mov r8d, edi
movsxd rdx, ebx
sub r8d, ebx
add rdx, rbp
xor r9d, r9d
call qword [sym.imp.WS2_32.dll_send]
mov esi, eax
cmp eax, 0xffffffff
jne 0x140056515
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
add eax, 0xffffd8bb
test eax, 0xfffffffa
je 0x140056535
add ebx, esi
cmp ebx, edi
jl 0x1400564e0
mov eax, 1
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
xor eax, eax
jmp 0x140056520

Function at 0x140057f40
Capabilities:
Parse pe header

Disassembly:
mov eax, 0x5a4d
cmp word [rcx], ax
jne 0x140057f68
movsxd rdx, dword [rcx + 0x3c]
add rdx, rcx
cmp dword [rdx], 0x4550
jne 0x140057f68
xor eax, eax
mov ecx, 0x20b
cmp word [rdx + 0x18], cx
sete al
ret
xor eax, eax
ret

Function at 0x140089ecc
Capabilities:
Get disk information

Disassembly:
push rbx
sub rsp, 0x30
mov rax, qword [0x1400f1668]
xor rax, rsp
mov qword [rsp + 0x28], rax
cmp ecx, 0x1a
jbe 0x140089f16
call fcn.14000be78
mov dword [rax], recv
call fcn.14000be98
mov dword [rax], reloc.WS2_32.dll_listen
call fcn.140009ae8
xor eax, eax
mov rcx, qword [rsp + 0x28]
xor rcx, rsp
call fcn.140057970
add rsp, 0x30
pop rbx
ret
xor ebx, ebx
test ecx, ecx
jne 0x140089f21
lea eax, [rbx + 1]
jmp 0x140089f03
add cx, 0x40
mov dword [rsp + 0x22], 0x5c003a
mov word [rsp + 0x20], cx
lea rcx, [rsp + 0x20]
mov word [rsp + 0x26], bx
call qword [sym.imp.KERNEL32.dll_GetDriveTypeW]
test eax, eax
je 0x140089f01
cmp eax, 1
setne bl
mov eax, ebx
jmp 0x140089f03

Function at 0x140099e00
Capabilities:
Get file size

Disassembly:
push rbx
sub rsp, 0x20
mov edx, dword [rcx + 0x14]
nop
shr edx, 3
test dl, 1
je 0x140099e16
mov al, 1
jmp 0x140099e76
mov eax, dword [rcx + 0x14]
nop
test al, 0xc0
je 0x140099e27
mov rax, qword [rcx + 8]
cmp qword [rcx], rax
je 0x140099e74
mov ecx, dword [rcx + 0x18]
nop
call fcn.14000c738
mov rbx, rax
cmp rax, 0xffffffffffffffff
je 0x140099e74
mov r9d, 1
lea r8, [rsp + 0x38]
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
je 0x140099e74
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x140099e74
mov rax, qword [rsp + 0x30]
cmp qword [rsp + 0x38], rax
sete al
jmp 0x140099e76
xor al, al
add rsp, 0x20
pop rbx
ret
Function at 0x1400a52b4
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.14001fb84
xor edx, edx
mov ecx, r14d
mov r12, rax
lea r8d, [rdx + 2]
call fcn.14001fb84
mov rbp, rbx
sub rbp, rax
cmp r12, 0xffffffffffffffff
je 0x1400a5404
cmp rax, 0xffffffffffffffff
je 0x1400a5404
xor edi, edi
test rbp, rbp
jle 0x1400a53af
lea edx, [rdi + 1]
mov ecx, 0x1000
call fcn.140008108
mov rbx, rax
test rax, rax
jne 0x1400a533c
lea edi, [rax + 0xc]
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], edi
jmp 0x1400a53a5
mov edx, 0x8000
mov ecx, r14d
call fcn.140002ea4
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.14001d074
cmp eax, 0xffffffff
je 0x1400a5385
cdqe
sub rbp, rax
test rbp, rbp
jg 0x1400a534c
mov edx, r15d
mov ecx, r14d
call fcn.140002ea4
jmp 0x1400a53a5
cmp byte [rsi + 0x38], dil
je 0x1400a539c
cmp dword [rsi + 0x34], 5
jne 0x1400a539c
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], reloc.WS2_32.dll_listen
cmp byte [rsi + 0x30], dil
je 0x1400a53a5
mov edi, dword [rsi + 0x2c]
mov rcx, rbx
call fcn.1400078d0
jmp 0x1400a5418
jns 0x1400a5418
xor r8d, r8d
mov rdx, rbx
mov ecx, r14d
call fcn.14001fb84
cmp rax, 0xffffffffffffffff
jne 0x1400a53d0
cmp byte [rsi + 0x30], dil
je 0x1400a5418
mov edi, dword [rsi + 0x2c]
jmp 0x1400a5418
mov ecx, r14d
call fcn.14000c738
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x1400a5418
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov byte [rsi + 0x38], 1
mov edi, reloc.WS2_32.dll_listen
mov dword [rsi + 0x34], eax
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], reloc.WS2_32.dll_listen
jmp 0x1400a5418
xor edi, edi
cmp byte [rsi + 0x30], dil
je 0x1400a5411
mov eax, dword [rsi + 0x2c]
jmp 0x1400a5416
mov eax, socket
mov edi, eax
xor r8d, r8d
mov rdx, r12
mov ecx, r14d
call fcn.14001fb84
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 0x1400a9bd0
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
call fcn.1400a9e20
mov r11d, eax
lea edx, [rax*4]
movsxd r9, edx
test edx, edx
jle 0x1400a9c4d
lea r8, [rbx + 8]
xor r10d, r10d
lea r8, [r8 + r9*4]
lea rcx, [rbx + 8]
nop
mov edx, dword [rcx - 8]
add r10, 4
mov eax, dword [r8 - 8]
lea r8, [r8 - 0x10]
mov dword [rcx - 8], eax
lea rcx, [rcx + 0x10]
mov eax, dword [r8 + 0xc]
sub r9, 4
mov dword [r8 + 8], edx
mov edx, dword [rcx - 0x14]
mov dword [rcx - 0x14], eax
mov eax, dword [r8 + 0x10]
mov dword [r8 + 0xc], edx
mov edx, dword [rcx - 0x10]
mov dword [rcx - 0x10], eax
mov eax, dword [r8 + 0x14]
mov dword [r8 + 0x10], edx
mov edx, dword [rcx - 0xc]
mov dword [rcx - 0xc], eax
mov dword [r8 + 0x14], edx
cmp r10, r9
jl 0x1400a9c00
cmp r11d, 1
jle 0x1400a9e09
mov qword [rsp + 0x30], rdi
lea r10d, [r11 - 1]
lea rdi, [0x140000000]
add rbx, 4
nop dword [rax + rax]
mov r9d, dword [rbx + 0x10]
lea rbx, [rbx + 0x10]
mov edx, dword [rbx - 4]
movzx eax, byte [rbx - 3]
movzx ecx, byte [rdi + rax*4 + 0xd3b60]
mov eax, edx
shr rax, 0x18
mov r8d, dword [rdi + rcx*4 + 0xd4760]
movzx eax, byte [rdi + rax*4 + 0xd3b60]
xor r8d, dword [rdi + rax*4 + 0xd3f60]
movzx eax, dl
movzx ecx, byte [rdi + rax*4 + 0xd3b60]
movzx eax, byte [rbx - 2]
xor r8d, dword [rdi + rcx*4 + 0xd4b60]
movzx ecx, byte [rdi + rax*4 + 0xd3b60]
mov eax, r9d
shr eax, 0x10
xor r8d, dword [rdi + rcx*4 + 0xd4360]
movzx ecx, al
mov eax, r9d
shr eax, 8
mov dword [rbx - 4], r8d
movzx edx, byte [rdi + rcx*4 + 0xd3b60]
movzx ecx, al
mov r8d, dword [rdi + rdx*4 + 0xd4360]
movzx eax, byte [rdi + rcx*4 + 0xd3b60]
xor r8d, dword [rdi + rax*4 + 0xd4760]
mov eax, r9d
shr rax, 0x18
movzx ecx, byte [rdi + rax*4 + 0xd3b60]
movzx eax, r9b
mov r9d, dword [rbx + 4]
xor r8d, dword [rdi + rcx*4 + 0xd3f60]
movzx ecx, byte [rdi + rax*4 + 0xd3b60]
mov eax, r9d
shr eax, 0x10
xor r8d, dword [rdi + rcx*4 + 0xd4b60]
movzx ecx, al
mov eax, r9d
shr eax, 8
mov dword [rbx], r8d
movzx edx, byte [rdi + rcx*4 + 0xd3b60]
movzx ecx, al
mov r8d, dword [rdi + rdx*4 + 0xd4360]
movzx eax, byte [rdi + rcx*4 + 0xd3b60]
xor r8d, dword [rdi + rax*4 + 0xd4760]
mov eax, r9d
shr rax, 0x18
movzx ecx, byte [rdi + rax*4 + 0xd3b60]
movzx eax, r9b
mov r9d, dword [rbx + 8]
xor r8d, dword [rdi + rcx*4 + 0xd3f60]
movzx ecx, byte [rdi + rax*4 + 0xd3b60]
mov eax, r9d
shr eax, 0x10
xor r8d, dword [rdi + rcx*4 + 0xd4b60]
movzx ecx, al
mov eax, r9d
shr eax, 8
mov dword [rbx + 4], r8d
movzx edx, byte [rdi + rcx*4 + 0xd3b60]
movzx ecx, al
mov r8d, dword [rdi + rdx*4 + 0xd4360]
movzx eax, byte [rdi + rcx*4 + 0xd3b60]
xor r8d, dword [rdi + rax*4 + 0xd4760]
mov eax, r9d
shr rax, 0x18
movzx ecx, byte [rdi + rax*4 + 0xd3b60]
movzx eax, r9b
xor r8d, dword [rdi + rcx*4 + 0xd3f60]
movzx ecx, byte [rdi + rax*4 + 0xd3b60]
xor r8d, dword [rdi + rcx*4 + 0xd4b60]
mov dword [rbx + 8], r8d
sub r10, 1
jne 0x1400a9c70
mov rdi, qword [rsp + 0x30]
mov eax, r11d
add rsp, 0x20
pop rbx
ret