joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400089c0
Capabilities:
Print debug messages

Disassembly:
push r12
push rbx
sub rsp, 0x58
mov r12, rcx
call qword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x1400089e0
add rsp, 0x58
pop rbx
pop r12
ret
lea rdx, [rsp + 0x48]
mov r9d, 0x400
mov r8d, eax
mov qword [rsp + 0x30], 0
mov qword [rsp + 0x20], rdx
mov ecx, 0x1100
xor edx, edx
mov dword [rsp + 0x28], 0
call qword [sym.imp.KERNEL32.dll_FormatMessageA]
test eax, eax
jne 0x140008a28
call qword [sym.imp.KERNEL32.dll_IsDebuggerPresent]
test eax, eax
je 0x1400089d4
int3
mov rcx, qword [rsp + 0x48]
mov rbx, qword [sym.imp.KERNEL32.dll_OutputDebugStringA]
call rbx
mov rcx, r12
call rbx
mov rcx, qword [rsp + 0x48]
call qword [sym.imp.KERNEL32.dll_LocalFree]
jmp 0x140008a15

Function at 0x140008a50
Capabilities:
Check mutex on windows

Disassembly:
push r12
sub rsp, 0x20
xor edx, edx
xor ecx, ecx
lea r8, [0x1400222c0]
call qword [sym.imp.KERNEL32.dll_CreateMutexA]
mov edx, 0xffffffff
mov r12, rax
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
jne 0x140008b08
mov rdx, qword [0x140022200]
lea rcx, [0x140022200]
mov rax, qword [rdx + 8]
test rax, rax
je 0x140008ad8
cmp rdx, rcx
jne 0x140008aba
mov qword [rdx], rax
cmp rax, rcx
je 0x140008abf
nop dword [rax]
test rax, rax
je 0x140008aea
mov rdx, qword [rdx]
mov qword [rax], rdx
mov rdx, rax
mov rax, qword [rdx + 8]
cmp rax, rcx
jne 0x140008aa8
mov rax, qword [rcx + 8]
mov qword [rdx + 8], rax
test rax, rax
je 0x140008aea
mov rdx, rax
jmp 0x140008ab6
lea rcx, [0x140022300]
call qword [sym.imp.KERNEL32.dll_FindAtomA]
test ax, ax
jne 0x140008b26
mov rcx, r12
call qword [sym.imp.KERNEL32.dll_ReleaseMutex]
mov rcx, r12
call qword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
add rsp, 0x20
pop r12
ret
lea rcx, str.failed_to_to_lock_cleanup_mutex_n
call sym.__shmem_get_error
mov rcx, r12
call qword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
add rsp, 0x20
pop r12
ret
movzx ecx, ax
call qword [sym.imp.KERNEL32.dll_DeleteAtom]
jmp 0x140008aea
Function at 0x140001010
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
mov rax, qword [0x1400043e0]
xor ecx, ecx
mov dword [rax], 1
mov rax, qword [0x1400043f0]
mov dword [rax], 1
mov rax, qword [0x140004400]
mov dword [rax], 1
mov rax, qword [0x140004390]
cmp word [rax], 0x5a4d
jne 0x14000105a
movsxd rdx, dword [rax + 0x3c]
add rax, rdx
cmp dword [rax], 0x4550
je 0x1400010c0
mov rax, qword [0x1400043d0]
mov dword [0x14000700c], ecx
mov eax, dword [rax]
test eax, eax
je 0x1400010b0
mov ecx, 2
call sym.__set_app_type
call dbg.__p__fmode
mov rdx, qword [0x1400044a0]
mov edx, dword [rdx]
mov dword [rax], edx
call dbg.__p__commode
mov rdx, qword [0x140004480]
mov edx, dword [rdx]
mov dword [rax], edx
call dbg._setargv
mov rax, qword [0x140004340]
cmp dword [rax], 1
je 0x1400010f8
xor eax, eax
add rsp, 0x28
ret
mov ecx, 1
call sym.__set_app_type
jmp 0x140001077
movzx edx, word [rax + 0x18]
cmp dx, 0x10b
je 0x140001110
cmp dx, 0x20b
jne 0x14000105a
cmp dword [rax + 0x84], 0xe
jbe 0x14000105a
mov edx, dword [rax + 0xf8]
xor ecx, ecx
test edx, edx
setne cl
jmp 0x14000105a
mov rcx, qword [dbg._matherr]
call dbg.__mingw_setusermatherr
xor eax, eax
add rsp, 0x28
ret
cmp dword [rax + 0x74], 0xe
jbe 0x14000105a
mov r8d, dword [rax + 0xe8]
xor ecx, ecx
test r8d, r8d
setne cl
jmp 0x14000105a

Function at 0x140001740
Capabilities:
Write file on windows

Disassembly:
push rsi
push rbx
sub rsp, 0x38
mov rbx, rcx
lea rax, [rsp + 0x58]
mov ecx, 2
mov qword [rsp + 0x58], rdx
mov qword [rsp + 0x60], r8
mov qword [rsp + 0x68], r9
mov qword [rsp + 0x28], rax
call dbg.__acrt_iob_func
mov r8d, 0x1b
mov edx, 1
lea rcx, str.Mingw_w64_runtime_failure:_n
mov r9, rax
call sym.fwrite
mov rsi, qword [rsp + 0x28]
mov ecx, 2
call dbg.__acrt_iob_func
mov rdx, rbx
mov rcx, rax
mov r8, rsi
call sym.vfprintf
call sym.abort
nop
nop dword [rax]
Function at 0x140002110
Capabilities:
Enumerate pe sections

Disassembly:
movsxd rax, dword [rcx + 0x3c]
add rcx, rax
movzx eax, word [rcx + 0x14]
movzx r8d, word [rcx + 6]
lea rax, [rcx + rax + 0x18]
test r8w, r8w
je 0x14000215d
lea ecx, [r8 - 1]
lea rcx, [rcx + rcx*4]
lea r9, [rax + rcx*8 + 0x28]
nop dword [rax + rax]
mov r8d, dword [rax + 0xc]
mov rcx, r8
cmp rdx, r8
jb 0x140002154
add ecx, dword [rax + 8]
cmp rdx, rcx
jb 0x14000215f
add rax, 0x28
cmp rax, r9
jne 0x140002140
xor eax, eax
ret

Function at 0x140002160
Capabilities:
Parse pe header

Disassembly:
push rdi
push rsi
push rbx
sub rsp, 0x20
mov rsi, rcx
call sym.strlen
cmp rax, 8
ja 0x1400021f0
mov rdx, qword [0x140004390]
xor ebx, ebx
cmp word [rdx], 0x5a4d
jne 0x1400021de
movsxd rax, dword [rdx + 0x3c]
add rax, rdx
cmp dword [rax], 0x4550
jne 0x1400021de
cmp word [rax + 0x18], 0x20b
jne 0x1400021de
movzx edx, word [rax + 0x14]
lea rbx, [rax + rdx + 0x18]
movzx edx, word [rax + 6]
test dx, dx
je 0x1400021f0
lea eax, [rdx - 1]
lea rax, [rax + rax*4]
lea rdi, [rbx + rax*8 + 0x28]
jmp 0x1400021c9
add rbx, 0x28
cmp rbx, rdi
je 0x1400021f0
mov r8d, 8
mov rdx, rsi
mov rcx, rbx
call sym.strncmp
test eax, eax
jne 0x1400021c0
mov rax, rbx
add rsp, 0x20
pop rbx
pop rsi
pop rdi
ret
xor ebx, ebx
mov rax, rbx
add rsp, 0x20
pop rbx
pop rsi
pop rdi
ret

Function at 0x140002200
Capabilities:
Enumerate pe sections
Parse pe header

Disassembly:
mov rdx, qword [0x140004390]
xor eax, eax
cmp word [rdx], 0x5a4d
jne 0x140002220
movsxd r8, dword [rdx + 0x3c]
add r8, rdx
cmp dword [r8], 0x4550
je 0x140002228
ret
cmp word [r8 + 0x18], 0x20b
jne 0x140002220
movzx eax, word [r8 + 0x14]
sub rcx, rdx
lea rax, [r8 + rax + 0x18]
movzx r8d, word [r8 + 6]
test r8w, r8w
je 0x14000227d
lea edx, [r8 - 1]
lea rdx, [rdx + rdx*4]
lea r9, [rax + rdx*8 + 0x28]
nop word cs:[rax + rax]
mov r8d, dword [rax + 0xc]
mov rdx, r8
cmp rcx, r8
jb 0x140002274
add edx, dword [rax + 8]
cmp rcx, rdx
jb 0x140002220
add rax, 0x28
cmp rax, r9
jne 0x140002260
xor eax, eax
ret

Function at 0x140002280
Capabilities:
Parse pe header

Disassembly:
mov rax, qword [0x140004390]
xor ecx, ecx
cmp word [rax], 0x5a4d
jne 0x14000229f
movsxd rdx, dword [rax + 0x3c]
add rax, rdx
cmp dword [rax], 0x4550
je 0x1400022a8
mov eax, ecx
ret
cmp word [rax + 0x18], 0x20b
jne 0x14000229f
movzx ecx, word [rax + 6]
mov eax, ecx
ret

Function at 0x1400022c0
Capabilities:
Parse pe header

Disassembly:
mov r8, qword [0x140004390]
xor eax, eax
cmp word [r8], 0x5a4d
jne 0x1400022e0
movsxd rdx, dword [r8 + 0x3c]
add rdx, r8
cmp dword [rdx], 0x4550
je 0x1400022e8
ret
cmp word [rdx + 0x18], 0x20b
jne 0x1400022e0
movzx eax, word [rdx + 0x14]
movzx r8d, word [rdx + 6]
lea rax, [rdx + rax + 0x18]
test r8w, r8w
je 0x140002330
lea edx, [r8 - 1]
lea rdx, [rdx + rdx*4]
lea rdx, [rax + rdx*8 + 0x28]
nop dword [rax]
test byte [rax + 0x27], 0x20
je 0x140002327
test rcx, rcx
je 0x1400022e0
sub rcx, 1
add rax, 0x28
cmp rax, rdx
jne 0x140002318
xor eax, eax
ret
Function at 0x140002340
Capabilities:
Parse pe header

Disassembly:
mov rax, qword [0x140004390]
xor edx, edx
cmp word [rax], 0x5a4d
jne 0x14000235f
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
je 0x140002368
mov rax, rdx
ret
cmp word [rcx + 0x18], 0x20b
cmove rdx, rax
mov rax, rdx
ret

Function at 0x140002380
Capabilities:
Enumerate pe sections
Parse pe header

Disassembly:
mov rdx, qword [0x140004390]
xor eax, eax
cmp word [rdx], 0x5a4d
jne 0x1400023a0
movsxd r8, dword [rdx + 0x3c]
add r8, rdx
cmp dword [r8], 0x4550
je 0x1400023a8
ret
cmp word [r8 + 0x18], 0x20b
jne 0x1400023a0
sub rcx, rdx
movzx r9d, word [r8 + 6]
movzx edx, word [r8 + 0x14]
lea rdx, [r8 + rdx + 0x18]
test r9w, r9w
je 0x1400023a0
lea eax, [r9 - 1]
lea rax, [rax + rax*4]
lea r9, [rdx + rax*8 + 0x28]
nop word cs:[rax + rax]
mov r8d, dword [rdx + 0xc]
mov rax, r8
cmp rcx, r8
jb 0x1400023f4
add eax, dword [rdx + 8]
cmp rcx, rax
jb 0x140002400
add rdx, 0x28
cmp r9, rdx
jne 0x1400023e0
xor eax, eax
ret
mov eax, dword [rdx + 0x24]
not eax
shr eax, 0x1f
ret

Function at 0x140002410
Capabilities:
Enumerate pe sections
Parse pe header

Disassembly:
mov r11, qword [0x140004390]
xor r9d, r9d
cmp word [r11], 0x5a4d
jne 0x140002432
movsxd r8, dword [r11 + 0x3c]
add r8, r11
cmp dword [r8], 0x4550
je 0x140002440
mov rax, r9
ret
cmp word [r8 + 0x18], 0x20b
jne 0x140002432
mov eax, dword [r8 + 0x90]
test eax, eax
je 0x140002432
movzx edx, word [r8 + 0x14]
movzx r10d, word [r8 + 6]
lea rdx, [r8 + rdx + 0x18]
test r10w, r10w
je 0x140002432
lea r8d, [r10 - 1]
lea r8, [r8 + r8*4]
lea r10, [rdx + r8*8 + 0x28]
nop word cs:[rax + rax]
mov r9d, dword [rdx + 0xc]
mov r8, r9
cmp rax, r9
jb 0x140002495
add r8d, dword [rdx + 8]
cmp rax, r8
jb 0x1400024a8
add rdx, 0x28
cmp rdx, r10
jne 0x140002480
xor r9d, r9d
mov rax, r9
ret
add rax, r11
jmp 0x1400024b7
sub ecx, 1
add rax, 0x14
mov r8d, dword [rax + 4]
test r8d, r8d
jne 0x1400024c7
mov edx, dword [rax + 0xc]
test edx, edx
je 0x14000249e
test ecx, ecx
jg 0x1400024b0
mov r9d, dword [rax + 0xc]
add r9, r11
mov rax, r9
ret
Function at 0x140012060
Capabilities:
Receive data
Receive data on socket
Send data
Send data on socket

Disassembly:
push rbx
sub rsp, 0x90
mov rax, qword [0x140091010]
xor rax, rsp
mov qword [rsp + 0x80], rax
xor eax, eax
mov dword [rsp + 0x28], r9d
xorps xmm0, xmm0
mov dword [rsp + 0x2c], eax
mov dword [rsp + 0x3c], eax
xor r9d, r9d
mov dword [rsp + 0x4c], eax
mov rbx, rcx
mov rax, qword [rsp + 0xc0]
mov qword [rsp + 0x30], rax
mov eax, dword [rsp + 0xc8]
mov dword [rsp + 0x38], edx
lea rdx, [rsp + 0x20]
mov qword [rsp + 0x40], r8
lea r8d, [r9 + 0x30]
mov dword [rsp + 0x48], eax
mov qword [rsp + 0x20], 0x7f244536
movups xmmword [rsp + 0x50], xmm0
movups xmmword [rsp + 0x60], xmm0
movups xmmword [rsp + 0x70], xmm0
call qword [sym.imp.WS2_32.dll_send]
cmp eax, 0xffffffff
je 0x140012115
xor r9d, r9d
lea rdx, [rsp + 0x50]
mov rcx, rbx
lea r8d, [r9 + 0x30]
call qword [sym.imp.WS2_32.dll_recv]
cmp eax, 8
jb 0x140012115
cmp dword [rsp + 0x50], 0x7f244536
jne 0x140012115
cmp dword [rsp + 0x54], 3
jne 0x140012115
mov eax, dword [rsp + 0x58]
jmp 0x140012117
xor eax, eax
mov rcx, qword [rsp + 0x80]
xor rcx, rsp
call fcn.1400726c0
add rsp, 0x90
pop rbx
ret

Function at 0x140012130
Capabilities:
Connect socket
Connect udp socket
Create udp socket

Disassembly:
push rbx
sub rsp, 0x40
mov rax, qword [0x140091010]
xor rax, rsp
mov qword [rsp + 0x30], rax
mov ebx, 2
mov qword [rsp + 0x28], 0
mov ecx, 0x7f000001
mov word [rsp + 0x20], bx
call qword [sym.imp.WS2_32.dll_htonl]
mov ecx, 0x61a8
mov dword [rsp + 0x24], eax
call qword [sym.imp.WS2_32.dll_htons]
xor r8d, r8d
lea edx, [rbx - 1]
mov ecx, ebx
mov word [rsp + 0x22], ax
call qword [sym.imp.WS2_32.dll_socket]
mov rbx, rax
cmp rax, 0xffffffffffffffff
je 0x1400121b0
mov r8d, reloc.WS2_32.dll_recv
lea rdx, [rsp + 0x20]
mov rcx, rax
call qword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
jne 0x1400121ca
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_closesocket]
mov rax, 0xffffffffffffffff
mov rcx, qword [rsp + 0x30]
xor rcx, rsp
call fcn.1400726c0
add rsp, 0x40
pop rbx
ret
mov rax, rbx
mov rcx, qword [rsp + 0x30]
xor rcx, rsp
call fcn.1400726c0
add rsp, 0x40
pop rbx
ret
Function at 0x1400121e0
Capabilities:
Receive data
Receive data on socket
Send data
Send data on socket

Disassembly:
push rbx
sub rsp, 0x90
mov rax, qword [0x140091010]
xor rax, rsp
mov qword [rsp + 0x80], rax
mov rbx, qword [0x1401bcbb0]
lea rdx, [rsp + 0x20]
mov eax, dword [0x1401bcba0]
xor ecx, ecx
xorps xmm0, xmm0
mov qword [rsp + 0x2c], rcx
mov qword [rsp + 0x44], rcx
xor r9d, r9d
mov dword [rsp + 0x4c], ecx
lea r8d, [rcx + 0x30]
mov dword [rsp + 0x20], 0x7f244536
mov rcx, rbx
mov dword [rsp + 0x24], 2
movdqu xmmword [rsp + 0x34], xmm0
mov dword [rsp + 0x28], eax
movups xmmword [rsp + 0x50], xmm0
movups xmmword [rsp + 0x60], xmm0
movups xmmword [rsp + 0x70], xmm0
call qword [sym.imp.WS2_32.dll_send]
cmp eax, 0xffffffff
je 0x140012290
xor r9d, r9d
lea rdx, [rsp + 0x50]
mov rcx, rbx
lea r8d, [r9 + 0x30]
call qword [sym.imp.WS2_32.dll_recv]
cmp eax, 8
jb 0x140012290
cmp dword [rsp + 0x50], 0x7f244536
jne 0x140012290
cmp dword [rsp + 0x54], 3
jne 0x140012290
mov rax, qword [rsp + 0x58]
jmp 0x140012292
xor eax, eax
mov rcx, qword [rsp + 0x80]
xor rcx, rsp
call fcn.1400726c0
add rsp, 0x90
pop rbx
ret

Function at 0x1400122b0
Capabilities:
Enumerate processes

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x160
mov rax, qword [0x140091010]
xor rax, rsp
mov qword [rsp + 0x150], rax
xor edx, edx
mov rbx, rcx
lea ecx, [rdx + 2]
call qword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov rdi, rax
cmp rax, 0xffffffffffffffff
jne 0x1400122ed
xor eax, eax
jmp 0x14001239f
xor edx, edx
mov qword [rsp + 0x170], rsi
mov r8d, 0x12c
lea rcx, [rsp + 0x24]
call fcn.1400736e4
lea rdx, [rsp + 0x20]
mov dword [rsp + 0x20], 0x130
mov rcx, rdi
xor sil, sil
call qword [sym.imp.KERNEL32.dll_Process32First]
test eax, eax
je 0x140012384
nop dword [rax]
nop dword [rax + rax]
lea rcx, [rsp + 0x4c]
mov rax, 0xffffffffffffffff
nop dword [rax]
inc rax
cmp byte [rcx + rax], sil
jne 0x140012340
cmp qword [rbx + 0x18], 0x10
mov rcx, rbx
mov r8, qword [rbx + 0x10]
jb 0x14001235a
mov rcx, qword [rbx]
cmp r8, rax
jne 0x14001236d
lea rdx, [rsp + 0x4c]
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
je 0x140012381
lea rdx, [rsp + 0x20]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_Process32Next]
test eax, eax
jne 0x140012330
jmp 0x140012384
mov sil, 1
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
test sil, sil
mov rsi, qword [rsp + 0x170]
cmovne eax, dword [rsp + 0x28]
mov rcx, qword [rsp + 0x150]
xor rcx, rsp
call fcn.1400726c0
mov rbx, qword [rsp + 0x178]
add rsp, 0x160
pop rdi
ret
Function at 0x140013e00
Capabilities:
Hash data with crc32

Disassembly:
mov qword [rsp + 8], rbx
mov r11d, r8d
mov r10, rdx
not r11d
mov r9, rcx
mov eax, r11d
test rdx, rdx
je 0x140013e5d
lea rbx, [0x1400764a0]
movzx r8d, byte [r9]
lea r9, [r9 + 1]
dec r10
cmp r8b, 0x23
jne 0x140013e44
cmp r10, 2
jb 0x140013e44
cmp byte [r9], r8b
jne 0x140013e44
cmp byte [r9 + 1], r8b
cmove eax, r11d
movzx edx, al
xor rdx, r8
shr eax, 8
xor eax, dword [rbx + rdx*4]
test r10, r10
jne 0x140013e20
not eax
mov rbx, qword [rsp + 8]
ret
movzx r8d, byte [rcx]
inc r9
test r8b, r8b
je 0x140013e9f
lea rbx, [0x1400764a0]
cmp r8b, 0x23
jne 0x140013e83
cmp byte [r9], r8b
jne 0x140013e83
cmp byte [r9 + 1], r8b
cmove eax, r11d
movzx edx, al
movzx ecx, r8b
movzx r8d, byte [r9]
xor rdx, rcx
shr eax, 8
inc r9
xor eax, dword [rbx + rdx*4]
test r8b, r8b
jne 0x140013e70
mov rbx, qword [rsp + 8]
not eax
ret

Function at 0x140013fe0
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x18], rbx
push r14
sub rsp, 0x20
mov r14, r8
test r8, r8
je 0x140013ffa
mov qword [r8], 0
lea rdx, [0x140076114]
call fcn.140013eb0
mov rbx, rax
test rax, rax
jne 0x14001401a
mov rbx, qword [rsp + 0x40]
add rsp, 0x20
pop r14
ret
mov qword [rsp + 0x30], rsi
mov rcx, rbx
mov qword [rsp + 0x38], rdi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
mov esi, eax
cmp eax, 0xffffffff
je 0x1400140f1
xor edx, edx
mov rcx, rbx
lea r8d, [rdx + 2]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x1400140f1
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
movsxd rdi, eax
cmp edi, 0xffffffff
je 0x1400140f1
xor r8d, r8d
mov edx, esi
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x1400140f1
cmp rdi, 0xffffffffffffffff
je 0x1400140f1
mov rax, qword [0x1401bc920]
test rax, rax
je 0x14001408e
inc dword [rax + 0xec]
mov rcx, rdi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rsi, rax
test rax, rax
je 0x1400140f1
mov r9, rbx
mov r8, rdi
mov edx, 1
mov rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
mov rcx, rbx
cmp rax, rdi
je 0x1400140de
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rax, qword [0x1401bc920]
test rax, rax
je 0x1400140d3
dec dword [rax + 0xec]
mov rcx, rsi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
jmp 0x1400140fa
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
test r14, r14
je 0x1400140ec
mov qword [r14], rdi
mov rax, rsi
jmp 0x1400140fc
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
xor eax, eax
mov rsi, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x40]
add rsp, 0x20
pop r14
ret
Function at 0x140016840
Capabilities:
Hash data with crc32

Disassembly:
push rbx
sub rsp, 0x20
movsxd r8, dword [rcx + 0xd0]
mov rax, qword [rcx + 0xd8]
movsxd r9, edx
mov ebx, dword [rax + r8*4 - 4]
lea r8, [0x1400764a0]
not ebx
movzx eax, r9b
movzx ecx, bl
xor rcx, rax
shr ebx, 8
mov eax, r9d
shr eax, 8
movzx edx, al
mov eax, r9d
xor ebx, dword [r8 + rcx*4]
movzx ecx, bl
xor rdx, rcx
shr ebx, 8
shr eax, 0x10
xor ebx, dword [r8 + rdx*4]
movzx ecx, bl
shr ebx, 8
movzx edx, al
xor rdx, rcx
xor ebx, dword [r8 + rdx*4]
movzx ecx, bl
shr ebx, 8
mov edx, r9d
shr rdx, 0x18
xor rdx, rcx
mov rcx, qword [0x1401bc920]
xor ebx, dword [r8 + rdx*4]
not ebx
cmp dword [rcx + 0x3edc], ebx
jne 0x1400168d6
mov r8, r9
mov edx, 4
mov ecx, ebx
call fcn.1400292d0
mov eax, ebx
add rsp, 0x20
pop rbx
ret
Function at 0x140022a70
Capabilities:
Hash data with crc32

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rax, qword [0x140091010]
xor rax, rsp
mov qword [rsp + 0x30], rax
mov rbx, qword [0x1401bc920]
mov edi, ecx
cmp byte [rbx + 0x424d], 0
jne 0x140022ad1
cmp byte [rbx + 0x424e], 0
jne 0x140022ad1
movsx r9d, word [rbx + 0x5332]
lea r8, str.Tooltip__02d
mov edx, reloc.WS2_32.dll_recv
lea rcx, [rsp + 0x20]
call fcn.140013cc0
test dil, 1
je 0x140022bf8
jmp 0x140022b5a
movss xmm1, dword [rbx + 0x38b0]
lea r8, str.Tooltip__02d
movsx r9d, word [rbx + 0x5332]
lea rcx, [rsp + 0x20]
movaps xmm0, xmm1
xor eax, eax
mulss xmm0, dword [0x1400859f8]
mulss xmm1, dword [0x1400859d8]
lea edx, [rax + 0x10]
addss xmm0, dword [rbx + 0xd94]
addss xmm1, dword [rbx + 0xd98]
mov qword [rbx + 0x3fc8], rax
mov dword [rbx + 0x3fb4], 1
movss dword [rbx + 0x3fc0], xmm0
movss dword [rbx + 0x3fc4], xmm1
movss xmm0, dword [rbx + 0x390c]
mulss xmm0, dword [0x140085934]
or dword [rbx + 0x3fb0], 0x41
movss dword [rbx + 0x4010], xmm0
call fcn.140013cc0
movzx r9d, byte [rsp + 0x20]
lea r8, [rsp + 0x21]
mov r10d, 0xffffffff
mov ecx, r10d
test r9b, r9b
je 0x140022bb0
lea r11, [0x1400764a0]
nop word [rax + rax]
cmp r9b, 0x23
jne 0x140022b93
cmp byte [r8], r9b
jne 0x140022b93
cmp byte [r8 + 1], r9b
cmove ecx, r10d
movzx edx, cl
movzx eax, r9b
movzx r9d, byte [r8]
xor rdx, rax
shr ecx, 8
inc r8
xor ecx, dword [r11 + rdx*4]
test r9b, r9b
jne 0x140022b80
not ecx
call fcn.14001b880
test rax, rax
je 0x140022bf8
cmp byte [rax + 0x96], 0
je 0x140022bf8
mov byte [rax + 0x9d], 1
lea r8, str.Tooltip__02d
mov byte [rax + 0xb8], 1
lea rcx, [rsp + 0x20]
inc word [rbx + 0x5332]
mov edx, reloc.WS2_32.dll_recv
movsx r9d, word [rbx + 0x5332]
call fcn.140013cc0
xor edx, edx
lea rcx, [rsp + 0x20]
mov r8d, 0x20c0347
call fcn.14001dfb0
mov rcx, qword [rsp + 0x30]
xor rcx, rsp
call fcn.1400726c0
mov rbx, qword [rsp + 0x50]
add rsp, 0x40
pop rdi
ret

Function at 0x140027f30
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x20
cmp qword [rcx + 0x53e0], 0
lea rbx, [rcx + 0x53e8]
mov rsi, r8
mov rbp, rdx
mov rdi, rcx
je 0x140027fd7
mov r9d, dword [rbx + 4]
mov qword [rsp + 0x30], r14
xor r14d, r14d
test r9d, r9d
jns 0x140027f8a
mov eax, r9d
mov rcx, rbx
cdq
sub eax, edx
mov edx, r14d
sar eax, 1
add eax, r9d
test eax, eax
cmovg edx, eax
call fcn.140029fd0
mov r8, rsi
mov dword [rbx], r14d
mov rdx, rbp
mov rcx, rbx
call fcn.140014770
mov eax, dword [rbx]
mov edx, 1
mov r9, qword [rdi + 0x53e0]
test eax, eax
lea ecx, [rax - 1]
mov rax, qword [rdi + 0x53f0]
cmove ecx, r14d
test rax, rax
movsxd r8, ecx
lea rcx, [0x1401bc918]
cmovne rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r14, qword [rsp + 0x30]
jmp 0x140027fdf
mov rcx, rbx
call fcn.140014770
mov rbx, qword [rsp + 0x38]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x140028460
Capabilities:
Hash data with crc32

Disassembly:
sub rsp, 8
movzx r9d, byte [rcx]
lea r8, [rcx + 1]
mov r10, qword [0x1401bc920]
mov r11d, 0xffffffff
mov eax, r11d
test r9b, r9b
je 0x1400284c3
mov qword [rsp], rbx
lea rbx, [0x1400764a0]
nop dword [rax]
cmp r9b, 0x23
jne 0x1400284a3
cmp byte [r8], r9b
jne 0x1400284a3
cmp byte [r8 + 1], r9b
cmove eax, r11d
movzx edx, al
movzx ecx, r9b
movzx r9d, byte [r8]
xor rdx, rcx
shr eax, 8
inc r8
xor eax, dword [rbx + rdx*4]
test r9b, r9b
jne 0x140028490
mov rbx, qword [rsp]
movsxd rcx, dword [r10 + 0x5390]
xor r8d, r8d
not eax
test ecx, ecx
jle 0x1400284f7
mov r10, qword [r10 + 0x5398]
mov r9, rcx
mov edx, r8d
lea rcx, [r10 + 8]
cmp dword [rcx], eax
je 0x1400284fe
inc r8d
inc rdx
add rcx, 0x48
cmp rdx, r9
jl 0x1400284e4
xor eax, eax
add rsp, 8
ret
movsxd rax, r8d
lea rcx, [rax + rax*8]
lea rax, [r10 + rcx*8]
add rsp, 8
ret
Function at 0x14004e810
Capabilities:
Encode data using xor

Disassembly:
push rbp
push rbx
push rsi
push rdi
push r14
push r15
lea rbp, [rsp - 0x27]
sub rsp, 0xd8
mov rax, qword [0x140091010]
xor rax, rsp
mov qword [rbp + 0x17], rax
mov rsi, r9
mov rdi, r8
mov rbx, rdx
mov r15, rcx
mov edx, 4
mov rax, qword gs:[0x58]
mov rcx, qword [rax]
mov eax, dword [rdx + rcx]
cmp dword [0x1401bfbb0], eax
jle 0x14004e903
lea rcx, [0x1401bfbb0]
call fcn.1400728d0
cmp dword [0x1401bfbb0], 0xffffffff
jne 0x14004e903
xorps xmm0, xmm0
movups xmmword [rbp - 0x11], xmm0
xorps xmm1, xmm1
movdqu xmmword [rbp - 1], xmm1
mov r8d, socket
lea rdx, str.MmAllocatePagesForMdl
lea rcx, [rbp - 0x11]
call fcn.14005a6a0
nop
lea r8, [rbp - 0x11]
mov rdx, qword [0x1401bc9a8]
mov rcx, r15
call fcn.14004f4a0
mov qword [0x1401bfb58], rax
mov rdx, qword [rbp + 7]
cmp rdx, 0x10
jb 0x14004e8f7
inc rdx
mov rcx, qword [rbp - 0x11]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14004e8f1
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14004e8f1
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400727b0
nop
lea rcx, [0x1401bfbb0]
call fcn.140072864
mov r8, qword [0x1401bfb58]
xor r14d, r14d
test r8, r8
jne 0x14004e9eb
mov dword [rbp - 0x71], 0x41bb41c2
mov dword [rbp - 0x6d], 0x41bc41c6
mov dword [rbp - 0x69], 0x41ff41db
mov dword [rbp - 0x65], 0x41cc41f6
mov dword [rbp - 0x61], 0x41c641c4
mov dword [rbp - 0x5d], 0x41d04183
mov dword [rbp - 0x59], 0x418641ca
mov dword [rbp - 0x55], 0x41c141c1
mov dword [rbp - 0x51], 0x41ce41c7
mov dword [rbp - 0x4d], 0x41e1418b
mov dword [rbp - 0x49], 0x41ef41c0
mov dword [rbp - 0x45], 0x41df41c3
mov dword [rbp - 0x41], 0x41d341d2
mov dword [rbp - 0x3d], 0x41d141c7
mov dword [rbp - 0x39], 0x41d741e5
mov dword [rbp - 0x35], 0x41dd41d0
mov dword [rbp - 0x31], 0x41fc41ca
mov dword [rbp - 0x2d], 0x41ce41d4
mov dword [rbp - 0x29], 0x41da41f0
mov dword [rbp - 0x25], 0x41d3
mov byte [rbp - 0x21], 1
mov ecx, 0x4199
nop dword [rax + rax]
lea eax, [rcx + r14]
xor word [rbp + r14*2 - 0x71], ax
inc r14
cmp r14, 0x27
jb 0x14004e9b0
mov byte [rbp - 0x21], 0
lea rdx, [rbp - 0x71]
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t___std::wcout]
call fcn.140055b70
lea rdx, [0x140055d50]
mov rcx, rax
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t______ptr64___cdecl_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t__::operator___class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t______ptr64____cdecl___class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t______ptr64_____ptr64]
xor eax, eax
jmp 0x14004ea1e
mov qword [rbp + 0xf], r14
mov rax, qword [rbp + 0x7f]
mov qword [rsp + 0x30], rax
mov qword [rsp + 0x28], rsi
mov qword [rsp + 0x20], rdi
mov r9, rbx
lea rdx, [rbp + 0xf]
mov rcx, r15
call fcn.140055db0
mov rcx, qword [rbp + 0xf]
test al, al
cmove rcx, r14
mov rax, rcx
mov rcx, qword [rbp + 0x17]
xor rcx, rsp
call fcn.1400726c0
add rsp, 0xd8
pop r15
pop r14
pop rdi
pop rsi
pop rbx
pop rbp
ret