joyce8/EMBER2024-capa huggingface dataset:
Function at 0x18014dd90
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
push rbx
push rbp
push r12
push r14
push r15
sub rsp, 0x20
mov rbp, rcx
mov r12, r9
mov rcx, r8
mov r14, rdx
call fcn.1800fa9d0
mov r8d, dword [rbp + 0x18]
mov ecx, dword [rbp + 0x20]
add rcx, 0x18
mov r15d, eax
lea r9d, [r8 + r8]
add rcx, r9
call qword [fcn.18016cf84]
mov rbx, rax
test rax, rax
je 0x18014df36
lea rcx, [rax + 0x18]
mov qword [rax], rbp
mov qword [rax + 8], rcx
mov eax, dword [rbp + 0x18]
add rax, rcx
mov qword [rsp + 0x58], rsi
mov qword [rbx + 0x10], rax
mov qword [rsp + 0x60], rdi
cmp r15d, dword [rbp + 0x1c]
jbe 0x18014de20
call qword [rbp]
mov rcx, qword [rbx + 8]
mov r8d, r15d
mov rdx, r14
call qword [rbp + reloc.WS2_32.dll_htonl]
mov r14d, dword [rbp + 0x18]
add r14, qword [rbx + 0x10]
mov rdx, qword [rbx + 8]
mov rcx, r14
call qword [rbp + reloc.WS2_32.dll_recv]
mov r15d, dword [rbp + 0x20]
mov rcx, qword [rbx + 8]
call qword [rbp]
mov rcx, qword [rbx + 0x10]
call qword [rbp]
xor esi, esi
test r15, r15
je 0x18014de82
mov rsi, r15
nop dword [rax + rax]
movzx eax, byte [r14]
lea rdx, [rsp + 0x50]
xor al, 0x36
mov r8d, 1
mov byte [rsp + 0x50], al
mov rcx, qword [rbx + 8]
call qword [rbp + reloc.WS2_32.dll_htonl]
movzx eax, byte [r14]
lea rdx, [rsp + 0x50]
xor al, 0x5c
lea r14, [r14 + 1]
mov byte [rsp + 0x50], al
mov r8d, 1
mov rcx, qword [rbx + 0x10]
call qword [rbp + reloc.WS2_32.dll_htonl]
sub r15, 1
jne 0x18014de40
mov eax, dword [rbp + 0x1c]
cmp rsi, rax
jae 0x18014dec3
nop word [rax + rax]
mov rcx, qword [rbx + 8]
lea rdx, [0x1801b4b9a]
mov r8d, 1
call qword [rbp + reloc.WS2_32.dll_htonl]
mov rcx, qword [rbx + 0x10]
lea rdx, [0x1801b4b9b]
mov r8d, 1
call qword [rbp + reloc.WS2_32.dll_htonl]
mov eax, dword [rbp + 0x1c]
inc rsi
cmp rsi, rax
jb 0x18014de90
mov rcx, qword [rsp + 0x70]
call fcn.1800fa9d0
mov r9, qword [rbx]
mov r8d, eax
mov rcx, qword [rbx + 8]
mov rdx, r12
call qword [r9 + reloc.WS2_32.dll_htonl]
mov rdi, qword [rsp + 0x78]
mov rsi, qword [rbx]
test rdi, rdi
jne 0x18014def2
mov edi, dword [rsi + 0x18]
add rdi, qword [rbx + 0x10]
mov rdx, qword [rbx + 8]
mov rcx, rdi
call qword [rsi + reloc.WS2_32.dll_recv]
mov r8d, dword [rsi + 0x20]
mov rdx, rdi
mov rcx, qword [rbx + 0x10]
call qword [rsi + reloc.WS2_32.dll_htonl]
mov rdx, qword [rbx + 0x10]
mov rcx, rdi
call qword [rsi + reloc.WS2_32.dll_recv]
mov rcx, rbx
call qword [fcn.180168e34]
mov rdi, qword [rsp + 0x60]
xor eax, eax
mov rsi, qword [rsp + 0x58]
add rsp, 0x20
pop r15
pop r14
pop r12
pop rbp
pop rbx
ret
mov eax, 0x1b
add rsp, 0x20
pop r15
pop r14
pop r12
pop rbp
pop rbx
ret

Function at 0x18014e130
Capabilities:
Encode data using xor

Disassembly:
mov r10, rcx
test rdx, rdx
je 0x18014e195
nop dword [rax + rax]
movzx r8d, byte [r10]
lea r10, [r10 + 1]
movzx eax, r8b
movzx r9d, r8b
shr r9b, 1
and al, 0xfe
not r9b
movzx eax, al
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
or r8b, 1
test r9b, 2
movzx ecx, r8b
cmove ecx, eax
mov byte [r10 - 1], cl
sub rdx, 1
jne 0x18014e140
ret
Function at 0x1801511a0
Capabilities:
Resume thread

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x30
xor edi, edi
mov esi, ecx
mov ecx, dword [0x1805e619c]
mov ebx, edi
test ecx, ecx
je 0x1801512db
mov rax, qword [0x1805e6190]
add rax, 0x20
nop
movzx edx, byte [rax]
shr edx, 1
and edx, 1
cmp edx, esi
jne 0x1801511f8
inc ebx
add rax, 0x38
cmp ebx, ecx
jb 0x1801511d0
mov eax, edi
mov rbx, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x30
pop rdi
ret
cmp ebx, 0xffffffff
je 0x1801512db
mov r8d, edi
lea rcx, [rsp + 0x20]
test esi, esi
mov edx, 0xffffffff
setne r8b
call fcn.180151520
mov r8d, dword [0x1805e619c]
cmp ebx, r8d
jae 0x180151268
nop word [rax + rax]
mov eax, ebx
imul rcx, rax, 0x38
mov rax, qword [0x1805e6190]
movzx edx, byte [rcx + rax + 0x20]
shr edx, 1
and edx, 1
cmp edx, esi
je 0x180151261
mov edx, esi
mov ecx, ebx
call fcn.180151410
mov edi, eax
test eax, eax
jne 0x180151268
mov r8d, dword [0x1805e619c]
inc ebx
cmp ebx, r8d
jb 0x180151230
cmp qword [rsp + 0x20], 0
je 0x1801512db
mov eax, dword [rsp + 0x2c]
test eax, eax
je 0x1801512c7
mov rbx, qword [rsp + 0x20]
mov qword [rsp + 0x40], rbp
mov ebp, eax
nop dword [rax]
nop dword [rax + rax]
mov r8d, dword [rbx]
xor edx, edx
lea ecx, [rdx + 0x5a]
call qword [sym.imp.KERNEL32.dll_OpenThread]
mov rsi, rax
test rax, rax
je 0x1801512b8
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_ResumeThread]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
add rbx, 4
sub rbp, 1
jne 0x180151290
mov rbp, qword [rsp + 0x40]
mov r8, qword [rsp + 0x20]
xor edx, edx
mov rcx, qword [0x1805e16d8]
call qword [sym.imp.KERNEL32.dll_HeapFree]
mov rbx, qword [rsp + 0x48]
mov eax, edi
mov rsi, qword [rsp + 0x50]
add rsp, 0x30
pop rdi
ret
Function at 0x180151410
Capabilities:
Allocate or change rwx memory

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x20
mov eax, ecx
lea r9, [rsp + 0x30]
imul rbx, rax, 0x38
mov esi, edx
add rbx, qword [0x1805e6190]
mov r8, qword [rbx]
movzx eax, byte [rbx + 0x20]
and al, 1
movzx ecx, al
lea rdi, [r8 - 5]
cmove rdi, r8
mov r8d, 0x40
lea rbp, [rcx*2 + 5]
mov rcx, rdi
mov rdx, rbp
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
jne 0x180151474
mov eax, 0xa
jmp 0x180151507
test esi, esi
je 0x180151496
mov byte [rdi], 0xe9
mov eax, dword [rbx + 8]
sub eax, edi
sub eax, 5
mov dword [rdi + 1], eax
test byte [rbx + 0x20], 1
je 0x1801514b9
mov rax, qword [rbx]
mov word [rax], 0xf9eb
jmp 0x1801514b9
mov eax, dword [rbx + 0x18]
test byte [rbx + 0x20], 1
mov dword [rdi], eax
je 0x1801514b2
movzx eax, word [rbx + 0x1c]
mov word [rdi + 4], ax
movzx eax, byte [rbx + 0x1e]
mov byte [rdi + 6], al
jmp 0x1801514b9
movzx eax, byte [rbx + 0x1c]
mov byte [rdi + 4], al
mov r8d, dword [rsp + 0x30]
lea r9, [rsp + 0x30]
mov rdx, rbp
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
call qword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov r8, rbp
mov rdx, rdi
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_FlushInstructionCache]
movzx ecx, sil
shl sil, 2
add cl, cl
xor cl, byte [rbx + 0x20]
and cl, 2
xor cl, byte [rbx + 0x20]
xor sil, cl
and sil, 4
xor sil, cl
mov byte [rbx + 0x20], sil
xor eax, eax
mov rbx, qword [rsp + 0x38]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x180151520
Capabilities:
Enumerate threads
Suspend thread

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rbp
push rsi
push rdi
push r14
sub rsp, 0x50
mov rax, qword [0x1801f5b80]
xor rax, rsp
mov qword [rsp + 0x40], rax
xor esi, esi
mov r14d, edx
mov rbx, rcx
mov qword [rcx], rsi
mov qword [rcx + 8], rsi
xor edx, edx
mov ebp, r8d
lea ecx, [rsi + 4]
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
mov rdi, rax
cmp rax, 0xffffffffffffffff
je 0x18015164a
lea rdx, [rsp + 0x20]
mov dword [rsp + 0x20], 0x1c
mov rcx, rax
call sub.KERNEL32.dll_Thread32First
test eax, eax
je 0x180151641
nop word [rax + rax]
cmp dword [rsp + 0x20], 0x10
jb 0x180151624
call qword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
cmp dword [rsp + 0x2c], eax
jne 0x180151624
call qword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
cmp dword [rsp + 0x28], eax
je 0x180151624
mov rdx, qword [rbx]
test rdx, rdx
jne 0x1801515e2
mov dword [rbx + 8], 0x80
mov r8d, 0x200
mov rcx, qword [0x1805e16d8]
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov qword [rbx], rax
mov rdx, rax
test rax, rax
je 0x180151641
jmp 0x180151617
mov eax, dword [rbx + 8]
cmp dword [rbx + 0xc], eax
jb 0x180151617
mov rcx, qword [0x1805e16d8]
lea r9d, [rax + rax]
mov r8, rdx
shl r9, 2
xor edx, edx
call qword [sym.imp.KERNEL32.dll_HeapReAlloc]
mov rdx, rax
test rax, rax
je 0x180151641
mov eax, dword [rbx + 8]
add eax, eax
mov qword [rbx], rdx
mov dword [rbx + 8], eax
mov ecx, dword [rbx + 0xc]
mov eax, dword [rsp + 0x28]
mov dword [rdx + rcx*4], eax
inc dword [rbx + 0xc]
lea rdx, [rsp + 0x20]
mov dword [rsp + 0x20], 0x1c
mov rcx, rdi
call sub.KERNEL32.dll_Thread32Next
test eax, eax
jne 0x180151590
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
cmp qword [rbx], rsi
je 0x1801516a3
cmp dword [rbx + 0xc], esi
jbe 0x1801516a3
nop dword [rax]
nop dword [rax + rax]
mov r8, qword [rbx]
xor edx, edx
mov eax, esi
lea ecx, [rdx + 0x5a]
mov r8d, dword [r8 + rax*4]
call qword [sym.imp.KERNEL32.dll_OpenThread]
mov rdi, rax
test rax, rax
je 0x18015169c
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SuspendThread]
mov r8d, ebp
mov edx, r14d
mov rcx, rdi
call fcn.180151a10
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
inc esi
cmp esi, dword [rbx + 0xc]
jb 0x180151660
mov rcx, qword [rsp + 0x40]
xor rcx, rsp
call fcn.1801554d0
lea r11, [rsp + 0x50]
mov rbx, qword [r11 + 0x30]
mov rbp, qword [r11 + 0x38]
mov rsp, r11
pop r14
pop rdi
pop rsi
ret
Function at 0x180151bc0
Capabilities:
Resume thread

Disassembly:
push rdi
sub rsp, 0x20
cmp qword [rcx], 0
mov rdi, rcx
je 0x180151c2f
mov qword [rsp + 0x30], rbx
xor ebx, ebx
cmp dword [rcx + 0xc], ebx
jbe 0x180151c18
mov qword [rsp + 0x38], rsi
mov r8, qword [rdi]
xor edx, edx
mov r8d, dword [r8 + rbx*4]
lea ecx, [rdx + 0x5a]
call qword [sym.imp.KERNEL32.dll_OpenThread]
mov rsi, rax
test rax, rax
je 0x180151c0c
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_ResumeThread]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
inc ebx
cmp ebx, dword [rdi + 0xc]
jb 0x180151be0
mov rsi, qword [rsp + 0x38]
mov r8, qword [rdi]
xor edx, edx
mov rcx, qword [0x1805e16d8]
call qword [sym.imp.KERNEL32.dll_HeapFree]
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
Function at 0x180151cf0
Capabilities:
Get system information on windows

Disassembly:
mov qword [rsp + 0x20], rsi
push rdi
push r14
push r15
sub rsp, 0x80
mov rdi, rcx
lea rcx, [rsp + 0x20]
call qword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov r14, qword [rsp + 0x28]
mov rcx, qword [rsp + 0x30]
cmp rdi, 0x40000000
jbe 0x180151d30
lea rax, [rdi - 0x40000000]
cmp r14, rax
cmovb r14, rax
mov rsi, qword [0x1805e6188]
lea r15, [rdi + 0x40000000]
cmp rcx, r15
cmovbe r15, rcx
sub r15, 0xfff
test rsi, rsi
je 0x180151d6e
cmp rsi, r14
jb 0x180151d66
cmp rsi, r15
jae 0x180151d66
cmp qword [rsi + 8], 0
jne 0x180151f37
mov rsi, qword [rsi]
test rsi, rsi
jne 0x180151d51
mov qword [rsp + 0xa0], rbx
mov rbx, rdi
mov qword [rsp + 0xa8], rbp
mov qword [rsp + 0xb0], r12
mov r12d, 0x40
cmp rdi, r14
jb 0x180151e02
nop dword [rax]
nop dword [rax + rax]
mov ebp, dword [rsp + 0x48]
mov rax, rbx
xor edx, edx
div rbp
sub rbx, rdx
sub rbx, rbp
cmp rbx, r14
jb 0x180151df9
nop word [rax + rax]
mov r8d, 0x30
lea rdx, [rsp + 0x50]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualQuery]
test rax, rax
je 0x180151df9
cmp dword [rsp + 0x70], 0x10000
je 0x180151e7b
mov rbx, qword [rsp + 0x58]
cmp rbx, rbp
jb 0x180151df9
sub rbx, rbp
cmp rbx, r14
jae 0x180151dc0
test rsi, rsi
jne 0x180151ee0
cmp rdi, r15
ja 0x180151f1f
nop dword [rax + rax]
mov ebp, dword [rsp + 0x48]
xor edx, edx
mov rax, rdi
mov ebx, ebp
div rbp
mov eax, ebp
sub rax, rdx
add rax, rdi
mov rdi, rax
cmp rax, r15
ja 0x180151f1f
mov r8d, 0x30
lea rdx, [rsp + 0x50]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_VirtualQuery]
test rax, rax
je 0x180151f1f
cmp dword [rsp + 0x70], 0x10000
je 0x180151eb1
xor edx, edx
lea edi, [rbp - 1]
add rdi, qword [rsp + 0x68]
add rdi, qword [rsp + 0x50]
mov rax, rdi
div rbx
sub rdi, rdx
cmp rdi, r15
jbe 0x180151e32
jmp 0x180151f1f
test rbx, rbx
je 0x180151df9
mov r9d, r12d
mov edx, 0x1000
mov r8d, 0x3000
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov rsi, rax
test rax, rax
jne 0x180151ee0
cmp rbx, r14
jae 0x180151da0
jmp 0x180151e02
test rdi, rdi
je 0x180151f1f
mov r9d, r12d
mov edx, 0x1000
mov r8d, 0x3000
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov rsi, rax
test rax, rax
jne 0x180151ee0
cmp rdi, r15
jbe 0x180151e10
jmp 0x180151f1f
xor edx, edx
lea rcx, [rsi + 0x40]
mov dword [rsi + 0x10], edx
nop dword [rax]
mov qword [rcx], rdx
mov rax, rcx
mov qword [rsi + 8], rcx
add r12, 0x40
add rcx, 0x40
mov rdx, rax
cmp r12, 0xfc0
jbe 0x180151ef0
mov rax, qword [0x1805e6188]
mov qword [rsi], rax
mov qword [0x1805e6188], rsi
mov r12, qword [rsp + 0xb0]
mov rbp, qword [rsp + 0xa8]
mov rbx, qword [rsp + 0xa0]
mov rax, rsi
mov rsi, qword [rsp + 0xb8]
add rsp, 0x80
pop r15
pop r14
pop rdi
ret
Function at 0x180169ac4
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.180156250
sub rsp, rax
mov rax, qword [0x1801f5b80]
xor rax, rsp
mov qword [rsp + 0x1040], rax
mov r15, r8
mov rbp, rdx
mov rbx, rcx
call fcn.180176e44
xor edi, edi
movsxd r14, eax
cmp dword [rbx + 0x10], edi
jne 0x180169b13
mov rax, rbp
jmp 0x180169c1b
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, [0x180000000]
xor r8d, r8d
mov rdx, qword [rax + rbx*8 + 0x5e2bb0]
mov ecx, r14d
mov rdx, qword [rdx + r12*8 + 0x30]
call fcn.180170dd0
mov r13, rax
lea rax, [0x180000000]
mov rcx, qword [rax + rbx*8 + 0x5e2bb0]
cmp r13, qword [rcx + r12*8 + 0x30]
jne 0x180169c17
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 0x180169c17
mov r9, r15
xor r8d, r8d
mov rdx, rbp
mov ecx, r14d
call fcn.180170dd0
test rax, rax
js 0x180169c17
mov eax, dword [rsp + 0x30]
cmp rsi, rax
jg 0x180169c17
lea rdx, [rsp + 0x40]
add rdx, rax
lea rcx, [rsp + 0x40]
test rsi, rsi
je 0x180169c09
lea r8, [0x180000000]
cmp rcx, rdx
jae 0x180169c09
cmp byte [rcx], 0xd
jne 0x180169bef
lea rax, [rdx - 1]
cmp rcx, rax
jae 0x180169bfe
cmp byte [rcx + 1], 0xa
jne 0x180169bfe
inc rcx
jmp 0x180169bfe
movzx eax, byte [rcx]
movsx rax, byte [rax + r8 + 0x1f5d90]
add rcx, rax
inc rdi
inc rcx
cmp rdi, rsi
jne 0x180169bd1
lea rax, [rsp + 0x40]
sub rcx, rax
lea rax, [rcx + r13]
jmp 0x180169c1b
or rax, 0xffffffffffffffff
mov rcx, qword [rsp + 0x1040]
xor rcx, rsp
call fcn.1801554d0
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 0x18016e510
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 0x18016e547
call fcn.180167870
mov dword [rax], socket
call fcn.18015c4f4
xor eax, eax
jmp 0x18016e5d5
mov rdx, r9
mov rcx, r8
call fcn.18016e4ac
mov rbx, rax
test rax, rax
je 0x18016e5d2
lea rax, [rsp + 0x50]
mov rdx, rsi
mov qword [rsp + 0x28], rax
lea r8, [0x18016e3d8]
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 0x18016e5bf
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.1801677e4
mov rcx, qword [rbx + 0x10]
test rcx, rcx
je 0x18016e5a6
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rbx + 0x18]
test rcx, rcx
je 0x18016e5b5
call qword [sym.imp.KERNEL32.dll_FreeLibrary]
mov rcx, rbx
call fcn.180179468
jmp 0x18016e5d2
mov rcx, qword [rsp + 0x68]
test rcx, rcx
je 0x18016e5cf
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 0x18016ff5c
Capabilities:
Get disk information

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
push rsi
push rdi
push r14
sub rsp, 0x250
mov rax, qword [0x1801f5b80]
xor rax, rsp
mov qword [rsp + 0x240], rax
lea rdx, [0x1801bb968]
mov rbp, rcx
call fcn.180170448
xor edi, edi
test rax, rax
je 0x180170042
mov ebx, edi
call fcn.180167870
mov r14d, dword [rax]
call fcn.180167870
mov r8d, 0x104
lea rcx, [rsp + 0x30]
mov rdx, rbp
mov dword [rax], edi
call fcn.18017fc74
mov rsi, rax
test rax, rax
je 0x18016ffd3
call fcn.180167870
mov dword [rax], r14d
jmp 0x18016fffd
call fcn.180167870
cmp dword [rax], 0x22
jne 0x18017003a
call fcn.180167870
xor r8d, r8d
mov rdx, rbp
xor ecx, ecx
mov dword [rax], r14d
call fcn.18017fc74
mov rbx, rax
mov rsi, rax
test rax, rax
je 0x18017003a
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], di
jne 0x180170001
cmp rax, 3
je 0x18017001c
mov rcx, rsi
call fcn.18016feb8
test al, al
je 0x18017002d
mov rcx, rbp
call qword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x18017002d
mov dil, 1
mov rcx, rbx
call fcn.180168e34
mov al, dil
jmp 0x180170044
mov rcx, rbx
call fcn.180168e34
xor al, al
mov rcx, qword [rsp + 0x240]
xor rcx, rsp
call fcn.1801554d0
lea r11, [rsp + 0x250]
mov rbx, qword [r11 + 0x28]
mov rbp, qword [r11 + 0x30]
mov rsp, r11
pop r14
pop rdi
pop rsi
ret
Function at 0x180174fd4
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, [0x1805e2bb0]
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 0x18017502b
cmp word [rdx], r13w
jne 0x18017502b
or byte [rax + rdi*8 + 0x38], cl
jmp 0x180175030
and byte [rax + rdi*8 + 0x38], 0xfb
lea r8, [rdx + r8*2]
mov rbx, r14
cmp r14, r8
jae 0x180175155
mov r11d, reloc.WS2_32.dll_listen
lea r12d, [r11 - 0xb]
movzx ecx, word [rdx]
cmp cx, 0x1a
je 0x180175176
lea r9, [rdx + 2]
cmp cx, r11w
je 0x180175069
mov rdx, r9
mov word [rbx], cx
jmp 0x180175090
cmp r9, r8
jae 0x1801750a0
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 0x18017504a
jmp 0x180175155
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 0x18017514a
cmp dword [rsp + 0x80], esi
je 0x18017514a
lea r8, [0x1805e2bb0]
mov rax, qword [r8 + rbp*8]
test byte [rax + rdi*8 + 0x38], 0x48
je 0x180175122
movzx eax, word [rsp + 0x70]
cmp ax, r13w
jne 0x1801750f2
mov word [rbx], r13w
jmp 0x180175152
mov ecx, reloc.WS2_32.dll_listen
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 0x1801750ff
mov rax, qword [r8 + rbp*8]
mov byte [rax + rdi*8 + 0x3c], r13b
jmp 0x180175152
cmp word [rsp + 0x70], r13w
jne 0x18017512f
cmp rbx, r14
je 0x1801750ec
mov rdx, 0xfffffffffffffffe
mov ecx, r15d
lea r8d, [rdx + 3]
call fcn.180170dd8
cmp word [rsp + 0x70], r13w
je 0x180175155
mov ecx, reloc.WS2_32.dll_listen
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, [0x1805e2bb0]
mov rdx, qword [r8 + rbp*8]
mov al, byte [rdx + rdi*8 + 0x38]
test al, 0x40
jne 0x18017514f
or al, r12b
mov byte [rdx + rdi*8 + 0x38], al
jmp 0x180175155
Function at 0x18017b060
Capabilities:
Get file size

Disassembly:
push rbx
sub rsp, 0x20
mov edx, dword [rcx + 0x14]
nop
shr edx, 3
test dl, 1
je 0x18017b076
mov al, 1
jmp 0x18017b0d6
mov eax, dword [rcx + 0x14]
nop
test al, 0xc0
je 0x18017b087
mov rax, qword [rcx + 8]
cmp qword [rcx], rax
je 0x18017b0d4
mov ecx, dword [rcx + 0x18]
nop
call fcn.18017f6a8
mov rbx, rax
cmp rax, 0xffffffffffffffff
je 0x18017b0d4
mov r9d, 1
lea r8, [rsp + 0x38]
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
je 0x18017b0d4
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x18017b0d4
mov rax, qword [rsp + 0x30]
cmp qword [rsp + 0x38], rax
sete al
jmp 0x18017b0d6
xor al, al
add rsp, 0x20
pop rbx
ret

Function at 0x18017f7b8
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.180170dd8
xor edx, edx
mov ecx, r14d
mov r12, rax
lea r8d, [rdx + 2]
call fcn.180170dd8
mov rbp, rbx
sub rbp, rax
cmp r12, 0xffffffffffffffff
je 0x18017f908
cmp rax, 0xffffffffffffffff
je 0x18017f908
xor edi, edi
test rbp, rbp
jle 0x18017f8b3
lea edx, [rdi + 1]
mov ecx, 0x1000
call fcn.18017b6a0
mov rbx, rax
test rax, rax
jne 0x18017f840
lea edi, [rax + 0xc]
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], edi
jmp 0x18017f8a9
mov edx, 0x8000
mov ecx, r14d
call fcn.18017f118
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.18017638c
cmp eax, 0xffffffff
je 0x18017f889
cdqe
sub rbp, rax
test rbp, rbp
jg 0x18017f850
mov edx, r15d
mov ecx, r14d
call fcn.18017f118
jmp 0x18017f8a9
cmp byte [rsi + 0x38], dil
je 0x18017f8a0
cmp dword [rsi + 0x34], 5
jne 0x18017f8a0
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], reloc.WS2_32.dll_listen
cmp byte [rsi + 0x30], dil
je 0x18017f8a9
mov edi, dword [rsi + 0x2c]
mov rcx, rbx
call fcn.180179468
jmp 0x18017f91c
jns 0x18017f91c
xor r8d, r8d
mov rdx, rbx
mov ecx, r14d
call fcn.180170dd8
cmp rax, 0xffffffffffffffff
jne 0x18017f8d4
cmp byte [rsi + 0x30], dil
je 0x18017f91c
mov edi, dword [rsi + 0x2c]
jmp 0x18017f91c
mov ecx, r14d
call fcn.18017f6a8
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x18017f91c
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 0x18017f91c
xor edi, edi
cmp byte [rsi + 0x30], dil
je 0x18017f915
mov eax, dword [rsi + 0x2c]
jmp 0x18017f91a
mov eax, socket
mov edi, eax
xor r8d, r8d
mov rdx, r12
mov ecx, r14d
call fcn.180170dd8
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