joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140052180
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 0x1e], 0
je 0x1400521a3
xor eax, eax
nop dword [rax + rax]
lea edx, [rax - 0x42]
xor byte [rax + rcx], dl
inc rax
cmp rax, 0x1d
jb 0x140052190
mov byte [rcx + 0x1e], 0
ret

Function at 0x1400521b0
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rdx
xor edx, edx
cmp byte [rcx + 0x1e], dl
je 0x1400521e4
mov r8d, edx
nop dword [rax]
nop word [rax + rax]
lea eax, [r8 - 0x42]
xor byte [r8 + rcx], al
inc r8
cmp r8, 0x1d
jb 0x1400521d0
mov byte [rcx + 0x1e], dl
lea rax, [rcx + 0x1d]
mov qword [rbx], rdx
mov qword [rbx + 0x10], rdx
mov qword [rbx + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rbx], dl
cmp rcx, rax
je 0x14005220f
mov rdx, rcx
mov r8d, Ordinal_30
mov rcx, rbx
call fcn.14002c840
mov rax, rbx
add rsp, 0x20
pop rbx
ret

Function at 0x140052220
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 3], 0
je 0x140052243
xor eax, eax
nop dword [rax + rax]
lea edx, [rax - 0x42]
xor byte [rax + rcx], dl
inc rax
cmp rax, 2
jb 0x140052230
mov byte [rcx + 3], 0
ret

Function at 0x140052250
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 0x28], 0
je 0x140052273
xor eax, eax
nop dword [rax + rax]
lea edx, [rax - 0x42]
xor byte [rax + rcx], dl
inc rax
cmp rax, 0x27
jb 0x140052260
mov byte [rcx + 0x28], 0
ret

Function at 0x140052280
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 0x2f], 0
je 0x1400522a3
xor eax, eax
nop dword [rax + rax]
lea edx, [rax - 0x42]
xor byte [rax + rcx], dl
inc rax
cmp rax, 0x2e
jb 0x140052290
mov byte [rcx + 0x2f], 0
ret

Function at 0x1400522b0
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 0x25], 0
je 0x1400522d3
xor eax, eax
nop dword [rax + rax]
lea edx, [rax - 0x42]
xor byte [rax + rcx], dl
inc rax
cmp rax, 0x24
jb 0x1400522c0
mov byte [rcx + 0x25], 0
ret

Function at 0x1400522e0
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 0x2a], 0
je 0x140052303
xor eax, eax
nop dword [rax + rax]
lea edx, [rax - 0x42]
xor byte [rax + rcx], dl
inc rax
cmp rax, 0x29
jb 0x1400522f0
mov byte [rcx + 0x2a], 0
ret

Function at 0x140052310
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 0x22], 0
je 0x140052333
xor eax, eax
nop dword [rax + rax]
lea edx, [rax - 0x42]
xor byte [rax + rcx], dl
inc rax
cmp rax, 0x21
jb 0x140052320
mov byte [rcx + 0x22], 0
ret

Function at 0x140052340
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 0x24], 0
je 0x140052363
xor eax, eax
nop dword [rax + rax]
lea edx, [rax - 0x42]
xor byte [rax + rcx], dl
inc rax
cmp rax, 0x23
jb 0x140052350
mov byte [rcx + 0x24], 0
ret
Function at 0x140052370
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rdx
xor edx, edx
cmp byte [rcx + 0x1a], dl
je 0x1400523a4
mov r8d, edx
nop dword [rax]
nop word [rax + rax]
lea eax, [r8 - 0x7f]
xor byte [r8 + rcx], al
inc r8
cmp r8, 0x19
jb 0x140052390
mov byte [rcx + 0x1a], dl
lea rax, [rcx + 0x19]
mov qword [rbx], rdx
mov qword [rbx + 0x10], rdx
mov qword [rbx + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rbx], dl
cmp rcx, rax
je 0x1400523cf
mov rdx, rcx
mov r8d, Ordinal_30
mov rcx, rbx
call fcn.14002c840
mov rax, rbx
add rsp, 0x20
pop rbx
ret

Function at 0x1400523e0
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rdx
xor edx, edx
cmp byte [rcx + 0xa], dl
je 0x140052414
mov r8d, edx
nop dword [rax]
nop word [rax + rax]
lea eax, [r8 - 0x7f]
xor byte [r8 + rcx], al
inc r8
cmp r8, 9
jb 0x140052400
mov byte [rcx + 0xa], dl
lea rax, [rcx + 9]
mov qword [rbx], rdx
mov qword [rbx + 0x10], rdx
mov qword [rbx + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rbx], dl
cmp rcx, rax
je 0x14005243f
mov rdx, rcx
mov r8d, 9
mov rcx, rbx
call fcn.14002c840
mov rax, rbx
add rsp, 0x20
pop rbx
ret

Function at 0x140052450
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 0x1c], 0
je 0x140052473
xor eax, eax
nop dword [rax + rax]
lea edx, [rax - 0x42]
xor byte [rax + rcx], dl
inc rax
cmp rax, 0x1b
jb 0x140052460
mov byte [rcx + 0x1c], 0
ret

Function at 0x140052480
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rdx
xor edx, edx
cmp byte [rcx + 0x1c], dl
je 0x1400524b4
mov r8d, edx
nop dword [rax]
nop word [rax + rax]
lea eax, [r8 - 0x42]
xor byte [r8 + rcx], al
inc r8
cmp r8, 0x1b
jb 0x1400524a0
mov byte [rcx + 0x1c], dl
lea rax, [rcx + 0x1b]
mov qword [rbx], rdx
mov qword [rbx + 0x10], rdx
mov qword [rbx + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rbx], dl
cmp rcx, rax
je 0x1400524df
mov rdx, rcx
mov r8d, reloc.WLDAP32.dll_Ordinal_27
mov rcx, rbx
call fcn.14002c840
mov rax, rbx
add rsp, 0x20
pop rbx
ret

Function at 0x1400524f0
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rdx
xor edx, edx
cmp byte [rcx + 9], dl
je 0x140052524
mov r8d, edx
nop dword [rax]
nop word [rax + rax]
lea eax, [r8 - 0x7f]
xor byte [r8 + rcx], al
inc r8
cmp r8, 8
jb 0x140052510
mov byte [rcx + 9], dl
lea rax, [rcx + 8]
mov qword [rbx], rdx
mov qword [rbx + 0x10], rdx
mov qword [rbx + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rbx], dl
cmp rcx, rax
je 0x14005254f
mov rdx, rcx
mov r8d, 8
mov rcx, rbx
call fcn.14002c840
mov rax, rbx
add rsp, 0x20
pop rbx
ret

Function at 0x140052560
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 0x26], 0
je 0x140052583
xor eax, eax
nop dword [rax + rax]
lea edx, [rax - 0x42]
xor byte [rax + rcx], dl
inc rax
cmp rax, 0x25
jb 0x140052570
mov byte [rcx + 0x26], 0
ret
Function at 0x140052590
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rdx
xor edx, edx
cmp byte [rcx + 0x1f], dl
je 0x1400525c4
mov r8d, edx
nop dword [rax]
nop word [rax + rax]
lea eax, [r8 - 0x7f]
xor byte [r8 + rcx], al
inc r8
cmp r8, 0x1e
jb 0x1400525b0
mov byte [rcx + 0x1f], dl
lea rax, [rcx + 0x1e]
mov qword [rbx], rdx
mov qword [rbx + 0x10], rdx
mov qword [rbx + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rbx], dl
cmp rcx, rax
je 0x1400525ef
mov rdx, rcx
mov r8d, reloc.WLDAP32.dll_Ordinal_30
mov rcx, rbx
call fcn.14002c840
mov rax, rbx
add rsp, 0x20
pop rbx
ret

Function at 0x140052600
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rdx
xor edx, edx
cmp byte [rcx + 0x18], dl
je 0x140052634
mov r8d, edx
nop dword [rax]
nop word [rax + rax]
lea eax, [r8 - 0x7f]
xor byte [r8 + rcx], al
inc r8
cmp r8, 0x17
jb 0x140052620
mov byte [rcx + 0x18], dl
lea rax, [rcx + 0x17]
mov qword [rbx], rdx
mov qword [rbx + 0x10], rdx
mov qword [rbx + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rbx], dl
cmp rcx, rax
je 0x14005265f
mov rdx, rcx
mov r8d, reloc.WS2_32.dll_socket
mov rcx, rbx
call fcn.14002c840
mov rax, rbx
add rsp, 0x20
pop rbx
ret

Function at 0x140052670
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rdx
xor edx, edx
cmp byte [rcx + 7], dl
je 0x1400526a4
mov r8d, edx
nop dword [rax]
nop word [rax + rax]
lea eax, [r8 - 0x7f]
xor byte [r8 + rcx], al
inc r8
cmp r8, 6
jb 0x140052690
mov byte [rcx + 7], dl
lea rax, [rcx + 6]
mov qword [rbx], rdx
mov qword [rbx + 0x10], rdx
mov qword [rbx + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rbx], dl
cmp rcx, rax
je 0x1400526cf
mov rdx, rcx
mov r8d, 6
mov rcx, rbx
call fcn.14002c840
mov rax, rbx
add rsp, 0x20
pop rbx
ret

Function at 0x1400526e0
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rdx
xor edx, edx
cmp byte [rcx + 0xb], dl
je 0x140052714
mov r8d, edx
nop dword [rax]
nop word [rax + rax]
lea eax, [r8 - 0x7f]
xor byte [r8 + rcx], al
inc r8
cmp r8, 0xa
jb 0x140052700
mov byte [rcx + 0xb], dl
lea rax, [rcx + 0xa]
mov qword [rbx], rdx
mov qword [rbx + 0x10], rdx
mov qword [rbx + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rbx], dl
cmp rcx, rax
je 0x14005273f
mov rdx, rcx
mov r8d, 0xa
mov rcx, rbx
call fcn.14002c840
mov rax, rbx
add rsp, 0x20
pop rbx
ret

Function at 0x140052750
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 0x1d], 0
je 0x140052773
xor eax, eax
nop dword [rax + rax]
lea edx, [rax - 0x42]
xor byte [rax + rcx], dl
inc rax
cmp rax, 0x1c
jb 0x140052760
mov byte [rcx + 0x1d], 0
ret
Function at 0x140052780
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rdx
xor edx, edx
cmp byte [rcx + 0x1d], dl
je 0x1400527b4
mov r8d, edx
nop dword [rax]
nop word [rax + rax]
lea eax, [r8 - 0x42]
xor byte [r8 + rcx], al
inc r8
cmp r8, 0x1c
jb 0x1400527a0
mov byte [rcx + 0x1d], dl
lea rax, [rcx + 0x1c]
mov qword [rbx], rdx
mov qword [rbx + 0x10], rdx
mov qword [rbx + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rbx], dl
cmp rcx, rax
je 0x1400527df
mov rdx, rcx
mov r8d, Ordinal_30
mov rcx, rbx
call fcn.14002c840
mov rax, rbx
add rsp, 0x20
pop rbx
ret

Function at 0x1400527f0
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rdx
xor edx, edx
cmp byte [rcx + 0x16], dl
je 0x140052824
mov r8d, edx
nop dword [rax]
nop word [rax + rax]
lea eax, [r8 - 0x7f]
xor byte [r8 + rcx], al
inc r8
cmp r8, 0x15
jb 0x140052810
mov byte [rcx + 0x16], dl
lea rax, [rcx + 0x15]
mov qword [rbx], rdx
mov qword [rbx + 0x10], rdx
mov qword [rbx + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rbx], dl
cmp rcx, rax
je 0x14005284f
mov rdx, rcx
mov r8d, reloc.WS2_32.dll_setsockopt
mov rcx, rbx
call fcn.14002c840
mov rax, rbx
add rsp, 0x20
pop rbx
ret

Function at 0x140052860
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rdx
xor edx, edx
cmp byte [rcx + 0x19], dl
je 0x140052894
mov r8d, edx
nop dword [rax]
nop word [rax + rax]
lea eax, [r8 - 0x7f]
xor byte [r8 + rcx], al
inc r8
cmp r8, 0x18
jb 0x140052880
mov byte [rcx + 0x19], dl
lea rax, [rcx + 0x18]
mov qword [rbx], rdx
mov qword [rbx + 0x10], rdx
mov qword [rbx + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rbx], dl
cmp rcx, rax
je 0x1400528bf
mov rdx, rcx
mov r8d, Ordinal_26
mov rcx, rbx
call fcn.14002c840
mov rax, rbx
add rsp, 0x20
pop rbx
ret

Function at 0x1400528d0
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rdx
xor edx, edx
cmp byte [rcx + 0x13], dl
je 0x140052904
mov r8d, edx
nop dword [rax]
nop word [rax + rax]
lea eax, [r8 - 0x7f]
xor byte [r8 + rcx], al
inc r8
cmp r8, 0x12
jb 0x1400528f0
mov byte [rcx + 0x13], dl
lea rax, [rcx + 0x12]
mov qword [rbx], rdx
mov qword [rbx + 0x10], rdx
mov qword [rbx + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rbx], dl
cmp rcx, rax
je 0x14005292f
mov rdx, rcx
mov r8d, reloc.WS2_32.dll_select
mov rcx, rbx
call fcn.14002c840
mov rax, rbx
add rsp, 0x20
pop rbx
ret

Function at 0x140052940
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rdx
xor edx, edx
cmp byte [rcx + 0x15], dl
je 0x140052974
mov r8d, edx
nop dword [rax]
nop word [rax + rax]
lea eax, [r8 - 0x7f]
xor byte [r8 + rcx], al
inc r8
cmp r8, 0x14
jb 0x140052960
mov byte [rcx + 0x15], dl
lea rax, [rcx + 0x14]
mov qword [rbx], rdx
mov qword [rbx + 0x10], rdx
mov qword [rbx + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rbx], dl
cmp rcx, rax
je 0x14005299f
mov rdx, rcx
mov r8d, reloc.WS2_32.dll_sendto
mov rcx, rbx
call fcn.14002c840
mov rax, rbx
add rsp, 0x20
pop rbx
ret
Function at 0x1400529b0
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rdx
xor edx, edx
cmp byte [rcx + 0xe], dl
je 0x1400529e4
mov r8d, edx
nop dword [rax]
nop word [rax + rax]
lea eax, [r8 - 0x7f]
xor byte [r8 + rcx], al
inc r8
cmp r8, 0xd
jb 0x1400529d0
mov byte [rcx + 0xe], dl
lea rax, [rcx + 0xd]
mov qword [rbx], rdx
mov qword [rbx + 0x10], rdx
mov qword [rbx + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rbx], dl
cmp rcx, rax
je 0x140052a0f
mov rdx, rcx
mov r8d, reloc.WS2_32.dll_listen
mov rcx, rbx
call fcn.14002c840
mov rax, rbx
add rsp, 0x20
pop rbx
ret
Function at 0x140073b70
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 0x140073bcd
lea rbx, [0x1401e0690]
movzx r8d, byte [r9]
lea r9, [r9 + 1]
dec r10
cmp r8b, 0x23
jne 0x140073bb4
cmp r10, 2
jb 0x140073bb4
cmp byte [r9], r8b
jne 0x140073bb4
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 0x140073b90
not eax
mov rbx, qword [rsp + 8]
ret
movzx r8d, byte [rcx]
inc r9
test r8b, r8b
je 0x140073c0f
lea rbx, [0x1401e0690]
cmp r8b, 0x23
jne 0x140073bf3
cmp byte [r9], r8b
jne 0x140073bf3
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 0x140073be0
mov rbx, qword [rsp + 8]
not eax
ret

Function at 0x140073d50
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x18], rbx
push r14
sub rsp, 0x20
mov r14, r8
test r8, r8
je 0x140073d6a
mov qword [r8], 0
lea rdx, [0x140cc1668]
call fcn.140073c20
mov rbx, rax
test rax, rax
jne 0x140073d8a
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 0x140073e75
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 0x140073e75
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
movsxd rdi, eax
cmp edi, 0xffffffff
je 0x140073e75
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 0x140073e75
cmp rdi, 0xffffffffffffffff
je 0x140073e75
mov rax, qword [0x141281328]
test rax, rax
je 0x140073e06
inc dword [rax + 0x3b4]
mov rdx, qword [0x141281330]
mov rcx, rdi
call sub.api_ms_win_crt_heap_l1_1_0.dll_malloc
mov rsi, rax
test rax, rax
je 0x140073e75
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 0x140073e62
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rax, qword [0x141281328]
test rax, rax
je 0x140073e51
dec dword [rax + 0x3b4]
mov rdx, qword [0x141281330]
mov rcx, rsi
call sub.api_ms_win_crt_heap_l1_1_0.dll_free
jmp 0x140073e7e
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
test r14, r14
je 0x140073e70
mov qword [r14], rdi
mov rax, rsi
jmp 0x140073e80
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 0x14007f7e0
Capabilities:
Hash data with crc32

Disassembly:
mov r11, rsp
mov qword [r11 + 0x10], rbx
mov qword [r11 + 8], rcx
push rdi
sub rsp, 0x20
mov rax, qword [0x141281328]
mov r8, rcx
mov rbx, qword [rax + 0x1c10]
add rbx, 0xd8
movzx eax, r8b
lea r8, [0x1401e0690]
movsxd rdx, dword [rbx]
mov r9, qword [rbx + 8]
mov edi, dword [r9 + rdx*4 - 4]
not edi
movzx ecx, dil
xor rcx, rax
shr edi, 8
movzx eax, byte [r11 + 9]
xor edi, dword [r8 + rcx*4]
movzx ecx, dil
xor rcx, rax
shr edi, 8
movzx eax, byte [r11 + 0xa]
xor edi, dword [r8 + rcx*4]
movzx ecx, dil
xor rcx, rax
shr edi, 8
movzx eax, byte [r11 + 0xb]
xor edi, dword [r8 + rcx*4]
movzx ecx, dil
xor rcx, rax
shr edi, 8
movzx eax, byte [r11 + 0xc]
xor edi, dword [r8 + rcx*4]
movzx ecx, dil
xor rcx, rax
shr edi, 8
movzx eax, byte [r11 + 0xd]
xor edi, dword [r8 + rcx*4]
movzx ecx, dil
xor rcx, rax
shr edi, 8
movzx eax, byte [r11 + 0xe]
xor edi, dword [r8 + rcx*4]
movzx ecx, dil
xor rcx, rax
shr edi, 8
movzx eax, byte [r11 + 0xf]
xor edi, dword [r8 + rcx*4]
movzx ecx, dil
shr edi, 8
xor rcx, rax
xor edi, dword [r8 + rcx*4]
mov r8d, dword [rbx + 4]
not edi
cmp edx, r8d
jne 0x14007f8ee
lea ecx, [rdx + 1]
test r8d, r8d
je 0x14007f8d4
mov eax, r8d
cdq
sub eax, edx
sar eax, 1
add eax, r8d
jmp 0x14007f8d9
mov eax, 8
cmp eax, ecx
cmovg ecx, eax
mov edx, ecx
mov rcx, rbx
call fcn.140087640
mov edx, dword [rbx]
mov r9, qword [rbx + 8]
movsxd rax, edx
mov dword [r9 + rax*4], edi
inc dword [rbx]
mov rbx, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret

Function at 0x14007f910
Capabilities:
Hash data with crc32

Disassembly:
mov qword [rsp + 0x10], rbx
mov dword [rsp + 8], ecx
push rdi
sub rsp, 0x20
mov rax, qword [0x141281328]
mov r8d, ecx
mov rbx, qword [rax + 0x1c10]
add rbx, 0xd8
movzx eax, r8b
lea r8, [0x1401e0690]
movsxd rdx, dword [rbx]
mov r9, qword [rbx + 8]
mov edi, dword [r9 + rdx*4 - 4]
not edi
movzx ecx, dil
xor rcx, rax
shr edi, 8
movzx eax, byte [rsp + 0x31]
xor edi, dword [r8 + rcx*4]
movzx ecx, dil
xor rcx, rax
shr edi, 8
movzx eax, byte [rsp + 0x32]
xor edi, dword [r8 + rcx*4]
movzx ecx, dil
xor rcx, rax
shr edi, 8
movzx eax, byte [rsp + 0x33]
xor edi, dword [r8 + rcx*4]
movzx ecx, dil
shr edi, 8
xor rcx, rax
xor edi, dword [r8 + rcx*4]
mov r8d, dword [rbx + 4]
not edi
cmp edx, r8d
jne 0x14007f9d0
lea ecx, [rdx + 1]
test r8d, r8d
je 0x14007f9b6
mov eax, r8d
cdq
sub eax, edx
sar eax, 1
add eax, r8d
jmp 0x14007f9bb
mov eax, 8
cmp eax, ecx
cmovg ecx, eax
mov edx, ecx
mov rcx, rbx
call fcn.140087640
mov edx, dword [rbx]
mov r9, qword [rbx + 8]
movsxd rax, edx
mov dword [r9 + rax*4], edi
inc dword [rbx]
mov rbx, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
Function at 0x140080930
Capabilities:
Hash data with crc32

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rax, qword [0x140ce2080]
xor rax, rsp
mov qword [rsp + 0x30], rax
mov rbx, qword [0x141281328]
mov edi, edx
cmp byte [rbx + 0x1f85], 0
jne 0x140080990
cmp byte [rbx + 0x1f86], 0
jne 0x140080990
mov r9d, dword [rbx + 0x3028]
lea r8, [0x140cc1c90]
mov edx, reloc.WS2_32.dll_recv
lea rcx, [rsp + 0x20]
call fcn.140073a60
test dil, 1
je 0x140080aae
jmp 0x140080a18
movss xmm1, dword [rbx + 0x1614]
lea r8, [0x140cc1c90]
mov r9d, dword [rbx + 0x3028]
lea rcx, [rsp + 0x20]
movaps xmm0, xmm1
xor eax, eax
mulss xmm0, dword [0x140cc40a4]
mulss xmm1, dword [0x140cc4080]
lea edx, [rax + 0x10]
addss xmm0, dword [rbx + 0x128]
addss xmm1, dword [rbx + 0x12c]
mov qword [rbx + 0x1d00], rax
mov dword [rbx + 0x1cec], 1
movss dword [rbx + 0x1cf8], xmm0
movss dword [rbx + 0x1cfc], xmm1
movss xmm0, dword [rbx + 0x1670]
mulss xmm0, dword [0x140cc3f2c]
or dword [rbx + 0x1ce8], 0x41
movss dword [rbx + 0x1d48], xmm0
call fcn.140073a60
movzx r9d, byte [rsp + 0x20]
lea r8, [rsp + 0x21]
mov r10d, 0xffffffff
mov ecx, r10d
test r9b, r9b
je 0x140080a68
lea r11, [0x1401e0690]
cmp r9b, 0x23
jne 0x140080a4b
cmp byte [r8], r9b
jne 0x140080a4b
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 0x140080a38
not ecx
call fcn.14007a390
test rax, rax
je 0x140080aae
cmp byte [rax + 0x9e], 0
je 0x140080aae
mov byte [rax + 0xa5], 1
lea r8, [0x140cc1c90]
mov byte [rax + 0xbc], 1
lea rcx, [rsp + 0x20]
inc dword [rbx + 0x3028]
mov edx, reloc.WS2_32.dll_recv
mov r9d, dword [rbx + 0x3028]
call fcn.140073a60
xor edx, edx
lea rcx, [rsp + 0x20]
mov r8d, 0x20c0347
call fcn.14007c9e0
mov rcx, qword [rsp + 0x30]
xor rcx, rsp
call fcn.1401308a0
mov rbx, qword [rsp + 0x50]
add rsp, 0x40
pop rdi
ret
Function at 0x140085670
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 + 0x30c8], 0
lea rbx, [rcx + 0x30d0]
mov rsi, r8
mov rbp, rdx
mov rdi, rcx
je 0x140085717
mov r9d, dword [rbx + 4]
mov qword [rsp + 0x30], r14
xor r14d, r14d
test r9d, r9d
jns 0x1400856ca
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.140087390
mov r8, rsi
mov dword [rbx], r14d
mov rdx, rbp
mov rcx, rbx
call fcn.140074510
mov eax, dword [rbx]
mov edx, 1
mov r9, qword [rdi + 0x30c8]
test eax, eax
lea ecx, [rax - 1]
mov rax, qword [rdi + 0x30d8]
cmove ecx, r14d
test rax, rax
movsxd r8, ecx
lea rcx, [0x141281338]
cmovne rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r14, qword [rsp + 0x30]
jmp 0x14008571f
mov rcx, rbx
call fcn.140074510
mov rbx, qword [rsp + 0x38]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x14009a590
Capabilities:
Log keystrokes via polling

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x50
mov rax, qword [0x140ce2080]
xor rax, rsp
mov qword [rsp + 0x48], rax
mov rcx, qword [0x1412b7980]
lea rdx, [rsp + 0x38]
mov rdi, qword [0x141281328]
xorps xmm0, xmm0
movdqu xmmword [rsp + 0x38], xmm0
call qword [sym.imp.USER32.dll_GetClientRect]
mov eax, dword [rsp + 0x40]
lea rcx, [rsp + 0x30]
sub eax, dword [rsp + 0x38]
mov qword [rsp + 0x30], 0
movd xmm1, eax
mov eax, dword [rsp + 0x44]
sub eax, dword [rsp + 0x3c]
cvtdq2ps xmm1, xmm1
movd xmm0, eax
cvtdq2ps xmm0, xmm0
movss dword [rdi + 0x10], xmm1
movss dword [rdi + 0x14], xmm0
call qword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
mov rcx, qword [rsp + 0x30]
xorps xmm1, xmm1
mov rax, rcx
xorps xmm0, xmm0
sub rax, qword [0x1412b7988]
cvtsi2ss xmm0, qword [0x1412b7990]
cvtsi2ss xmm1, rax
divss xmm1, xmm0
movss dword [rdi + 0x18], xmm1
mov qword [0x1412b7988], rcx
mov ecx, reloc.WS2_32.dll_recvfrom
call qword [sym.imp.USER32.dll_GetKeyState]
shr eax, 0xf
mov ecx, reloc.WS2_32.dll_recv
and al, 1
mov byte [rdi + 0x140], al
call qword [sym.imp.USER32.dll_GetKeyState]
shr eax, 0xf
mov ecx, reloc.WS2_32.dll_select
and al, 1
mov byte [rdi + 0x141], al
call qword [sym.imp.USER32.dll_GetKeyState]
mov rbx, qword [0x141281328]
shr eax, 0xf
and al, 1
mov byte [rdi + 0x143], 0
mov byte [rdi + 0x142], al
cmp byte [rbx + 0x39b], 0
je 0x14009a6cf
cvttss2si eax, dword [rbx + 0x128]
mov rcx, qword [0x1412b7980]
lea rdx, [rsp + 0x20]
mov dword [rsp + 0x20], eax
cvttss2si eax, dword [rbx + 0x12c]
mov dword [rsp + 0x24], eax
call qword [sym.imp.USER32.dll_ClientToScreen]
test eax, eax
je 0x14009a6cf
mov edx, dword [rsp + 0x24]
mov ecx, dword [rsp + 0x20]
call qword [sym.imp.USER32.dll_SetCursorPos]
mov dword [rbx + 0x128], 0xff7fffff
mov dword [rbx + 0x12c], 0xff7fffff
call qword [sym.imp.USER32.dll_GetForegroundWindow]
test rax, rax
je 0x14009a74e
mov rdx, qword [0x1412b7980]
cmp rax, rdx
je 0x14009a707
mov rcx, rax
call qword [sym.imp.USER32.dll_IsChild]
test eax, eax
je 0x14009a74e
lea rcx, [rsp + 0x28]
call qword [sym.imp.USER32.dll_GetCursorPos]
test eax, eax
je 0x14009a74e
mov rcx, qword [0x1412b7980]
lea rdx, [rsp + 0x28]
call qword [sym.imp.USER32.dll_ScreenToClient]
test eax, eax
je 0x14009a74e
movd xmm0, dword [rsp + 0x28]
movd xmm1, dword [rsp + 0x2c]
cvtdq2ps xmm0, xmm0
cvtdq2ps xmm1, xmm1
movss dword [rbx + 0x128], xmm0
movss dword [rbx + 0x12c], xmm1
cmp byte [rdi + 0xc8], 0
je 0x14009a75e
mov eax, 0xffffffff
jmp 0x14009a76b
mov rax, qword [0x141281328]
mov eax, dword [rax + 0x1f80]
cmp dword [reloc.WS2_32.dll_htons], eax
je 0x14009a77e
mov dword [reloc.WS2_32.dll_htons], eax
call fcn.14009a140
call fcn.14009a2c0
mov rcx, qword [rsp + 0x48]
xor rcx, rsp
call fcn.1401308a0
mov rbx, qword [rsp + 0x60]
add rsp, 0x50
pop rdi
ret