joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140095428
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rbx, rdx
lea r8, [rsp + 0x60]
mov edi, ecx
mov edx, 0x20000001
lea rcx, str._x_sys_default_locale
mov r9d, 2
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
test eax, eax
jne 0x140095462
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x140095467
mov r9d, dword [rsp + 0x60]
and qword [rsp + 0x30], 0
mov r8d, edi
and dword [rsp + 0x28], 0
xor edx, edx
mov ecx, 0x1300
mov qword [rsp + 0x20], rbx
call qword [sym.imp.KERNEL32.dll_FormatMessageA]
mov edx, eax
test eax, eax
je 0x1400954b0
mov r8, qword [rbx]
dec r8
add r8, rdx
movzx ecx, byte [r8]
lea rax, reloc.WS2_32.dll_accept
cmp byte [rcx + rax], 0
je 0x1400954b0
dec r8
sub rdx, 1
jne 0x140095496
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret

Function at 0x140096ba8
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140096bf2
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140096bf2
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140096bf2
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140096bf2
cmp dword [rcx + 0x84], 0xe
jbe 0x140096bf2
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x140096bf4
xor al, al
add rsp, 0x28
ret
Function at 0x140098250
Capabilities:
Log keystrokes via polling

Disassembly:
push rbx
sub rsp, 0x20
xor ebx, ebx
cmp byte [0x140389388], bl
je 0x1400982de
cmp qword [0x1403898c8], rbx
je 0x1400982de
cmp qword [0x1403898e8], rbx
je 0x1400982de
cmp byte [0x140389380], bl
je 0x1400982de
call fcn.140098860
test al, al
jne 0x140098292
xor edx, edx
mov ecx, 3
call qword [sym.imp.KERNEL32.dll_SleepEx]
jmp 0x140098258
mov ecx, dword [0x14038938c]
call qword [sym.imp.USER32.dll_GetAsyncKeyState]
test ax, ax
jne 0x1400982b8
xor edx, edx
mov byte [0x140366a32], bl
mov ecx, 3
call qword [sym.imp.KERNEL32.dll_SleepEx]
jmp 0x140098258
mov rax, qword [0x140366a88]
mov qword [0x140389900], rax
call fcn.140098310
mov ecx, dword [0x1403893ac]
xor edx, edx
call qword [sym.imp.KERNEL32.dll_SleepEx]
jmp 0x140098258
mov ecx, Ordinal_301
mov word [0x140366a30], bx
mov byte [0x140366a32], bl
mov qword [0x140366a88], rbx
call qword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x140098258
Function at 0x14009e340
Capabilities:
Log keystrokes via polling

Disassembly:
push rbx
sub rsp, 0x40
xor ebx, ebx
nop dword [rax + rax]
cmp qword [0x1403898c8], rbx
je 0x14009e37f
cmp qword [0x1403898e8], rbx
je 0x14009e37f
cmp byte [0x140389380], bl
je 0x14009e37f
cmp byte [0x1403893e8], bl
jne 0x14009e38c
mov qword [0x140366afc], rbx
mov dword [0x140366b04], ebx
mov ecx, Ordinal_301
call qword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x14009e350
mov ecx, dword [0x1403893e4]
call qword [sym.imp.USER32.dll_GetAsyncKeyState]
test ax, ax
jne 0x14009e3c5
mov qword [0x140366afc], rbx
mov dword [0x140366b04], ebx
call fcn.14009e7f0
xor edx, edx
mov qword [0x140366ae8], rbx
mov ecx, 1
call qword [sym.imp.KERNEL32.dll_SleepEx]
jmp 0x14009e350
call fcn.14009e9d0
test al, al
je 0x14009e4ae
mov rcx, qword [0x140366ae8]
test rcx, rcx
je 0x14009e4ae
cmp byte [0x140389391], bl
je 0x14009e414
test rcx, rcx
je 0x14009e4ae
mov edx, dword [0x140388b18]
add rdx, rcx
call fcn.14002a940
test al, 0xdb
jne 0x14009e40d
cmp al, 0x20
jne 0x14009e4ae
mov rcx, qword [0x140366ae8]
lea rdx, [rsp + 0x20]
call fcn.14010f640
cmp qword [0x140366ae8], rbx
movss xmm0, dword [rsp + 0x20]
movss xmm1, dword [rsp + 0x24]
movss xmm2, dword [rsp + 0x28]
movss dword [0x140366af0], xmm0
movss dword [0x140366af4], xmm1
movss dword [0x140366af8], xmm2
movss dword [0x140366afc], xmm0
movss dword [0x140366b00], xmm1
movss dword [0x140366b04], xmm2
je 0x14009e497
lea rcx, [rsp + 0x30]
movss dword [rsp + 0x30], xmm0
movss dword [rsp + 0x34], xmm1
movss dword [rsp + 0x38], xmm2
call fcn.14009e500
xor edx, edx
mov ecx, 0xa
call qword [sym.imp.KERNEL32.dll_SleepEx]
jmp 0x14009e350
call fcn.14009e7f0
xor edx, edx
mov ecx, 0xa
call qword [sym.imp.KERNEL32.dll_SleepEx]
jmp 0x14009e350
mov qword [0x140366afc], rbx
mov dword [0x140366b04], ebx
call fcn.14009e7f0
xor edx, edx
mov ecx, 1
call qword [sym.imp.KERNEL32.dll_SleepEx]
jmp 0x14009e350
Function at 0x1400ab460
Capabilities:
Parse pe header

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x60
mov rsi, rdx
mov rdi, rcx
xor r8d, r8d
mov eax, 0x5a4d
cmp word [rdx], ax
jne 0x1400ab567
movsxd rax, dword [rdx + 0x3c]
add rax, rdx
cmp dword [rax], 0x4550
jne 0x1400ab567
test rax, rax
je 0x1400ab567
xorps xmm0, xmm0
movdqu xmmword [rsp + 0x28], xmm0
mov qword [rsp + 0x38], r8
mov ecx, dword [rax + 0xb0]
test ecx, ecx
jne 0x1400ab4cf
mov qword [rdi], r8
mov qword [rdi + 8], r8
mov qword [rdi + 0x10], r8
jmp 0x1400ab572
lea rbx, [rdx + rcx]
mov ebp, dword [rax + 0xb4]
add rbp, rbx
mov rcx, qword [rsp + 0x30]
cmp rbx, rbp
jae 0x1400ab555
mov edx, dword [rbx + 4]
test edx, edx
je 0x1400ab555
mov eax, dword [rbx]
add rax, rsi
mov qword [rsp + 0x40], rax
lea rax, [rbx + 8]
mov qword [rsp + 0x48], rax
lea rax, [rdx - 8]
shr rax, 1
mov dword [rsp + 0x50], eax
cmp rcx, r8
je 0x1400ab52e
movups xmm0, xmmword [rsp + 0x40]
movups xmmword [rcx], xmm0
movsd xmm1, qword [rsp + 0x50]
movsd qword [rcx + 0x10], xmm1
add rcx, 0x18
mov qword [rsp + 0x30], rcx
jmp 0x1400ab54a
lea r8, [rsp + 0x40]
mov rdx, rcx
lea rcx, [rsp + 0x28]
call fcn.14001f050
mov r8, qword [rsp + 0x38]
mov rcx, qword [rsp + 0x30]
mov eax, dword [rbx + 4]
add rbx, rax
cmp rbx, rbp
jb 0x1400ab4e6
mov rax, qword [rsp + 0x28]
mov qword [rdi], rax
mov qword [rdi + 8], rcx
mov qword [rdi + 0x10], r8
jmp 0x1400ab572
mov qword [rcx], r8
mov qword [rcx + 8], r8
mov qword [rcx + 0x10], r8
mov rax, rdi
mov rbx, qword [rsp + 0x70]
mov rbp, qword [rsp + 0x78]
mov rsi, qword [rsp + 0x80]
add rsp, 0x60
pop rdi
ret
Function at 0x1400ac390
Capabilities:
Get system information on windows
Make suspicious ntquerysysteminformation call

Disassembly:
push rbx
push rsi
push r14
sub rsp, 0x40
mov rsi, rcx
lea r9, [rsp + 0x68]
xor r14d, r14d
mov ecx, listen
xor r8d, r8d
mov dword [rsp + 0x68], r14d
xor edx, edx
mov ebx, r14d
call qword [sym.imp.ntdll.dll_NtQuerySystemInformation]
cmp eax, 0xc0000004
jne 0x1400ac413
test rbx, rbx
je 0x1400ac3d9
xor edx, edx
mov r8d, 0x8000
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFree]
mov edx, dword [rsp + 0x68]
xor ecx, ecx
mov r9d, 4
mov r8d, 0x3000
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov r8d, dword [rsp + 0x68]
lea r9, [rsp + 0x68]
mov rdx, rax
mov ecx, listen
mov rbx, rax
call qword [sym.imp.ntdll.dll_NtQuerySystemInformation]
cmp eax, 0xc0000004
je 0x1400ac3c3
test eax, eax
jns 0x1400ac438
test rbx, rbx
je 0x1400ac43d
xor edx, edx
mov r8d, 0x8000
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFree]
xor eax, eax
add rsp, 0x40
pop r14
pop rsi
pop rbx
ret
test rbx, rbx
jne 0x1400ac448
xor eax, eax
add rsp, 0x40
pop r14
pop rsi
pop rbx
ret
mov qword [rsp + 0x60], rbp
mov qword [rsp + 0x70], rdi
mov edi, r14d
cmp dword [rbx], r14d
jbe 0x1400ac513
nop
mov eax, edi
xorps xmm0, xmm0
imul rcx, rax, 0x128
movups xmmword [rsp + 0x20], xmm0
movzx edx, word [rcx + rbx + 0x2e]
lea rbp, [rcx + rbx]
add rdx, 0x30
mov qword [rsp + 0x30], r14
add rdx, rcx
mov qword [rsp + 0x38], r14
add rdx, rbx
mov r8, 0xffffffffffffffff
inc r8
cmp byte [rdx + r8], r14b
jne 0x1400ac495
lea rcx, [rsp + 0x20]
call fcn.140003500
cmp qword [rsi + 0x18], 0xf
mov rdx, rsi
jbe 0x1400ac4b5
mov rdx, qword [rsi]
cmp qword [rsp + 0x38], 0xf
lea rcx, [rsp + 0x20]
cmova rcx, qword [rsp + 0x20]
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll__stricmp]
test eax, eax
je 0x1400ac539
mov rdx, qword [rsp + 0x38]
cmp rdx, 0xf
jbe 0x1400ac509
mov rcx, qword [rsp + 0x20]
inc rdx
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400ac504
mov rcx, qword [rcx - 8]
add rdx, 0x27
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x1400ac582
call fcn.140095dd8
inc edi
cmp edi, dword [rbx]
jb 0x1400ac460
xor edx, edx
mov r8d, 0x8000
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFree]
xor eax, eax
mov rbp, qword [rsp + 0x60]
mov rdi, qword [rsp + 0x70]
add rsp, 0x40
pop r14
pop rsi
pop rbx
ret
mov rdi, qword [rbp + 0x18]
xor edx, edx
mov r8d, 0x8000
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFree]
mov rdx, qword [rsp + 0x38]
cmp rdx, 0xf
jbe 0x1400ac58e
mov rcx, qword [rsp + 0x20]
inc rdx
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400ac589
mov rcx, qword [rcx - 8]
add rdx, 0x27
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400ac589
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140095dd8
mov rax, rdi
jmp 0x1400ac526
Function at 0x1400acc60
Capabilities:
Open clipboard
Read clipboard data

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x30
xor ecx, ecx
mov rbx, rdx
call qword [sym.imp.USER32.dll_OpenClipboard]
mov ecx, 1
call qword [sym.imp.USER32.dll_GetClipboardData]
mov rcx, rax
mov rdi, rax
call qword [sym.imp.KERNEL32.dll_GlobalLock]
xorps xmm0, xmm0
mov r8, 0xffffffffffffffff
movups xmmword [rbx], xmm0
mov qword [rbx + 0x10], 0
mov qword [rbx + 0x18], 0
nop dword [rax]
inc r8
cmp byte [rax + r8], 0
jne 0x1400accb0
mov rdx, rax
mov rcx, rbx
call fcn.140003500
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GlobalUnlock]
call qword [sym.imp.USER32.dll_CloseClipboard]
mov rax, rbx
mov rbx, qword [rsp + 0x40]
add rsp, 0x30
pop rdi
ret
Function at 0x1400b7370
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [0x140388aa0]
mov rbx, rcx
xor ecx, ecx
mov dword [rax + 0x5f1c], ecx
test rbx, rbx
je 0x1400b73df
mov qword [rsp + 0x30], rcx
lea rcx, [rsp + 0x30]
mov qword [rsp + 0x38], rdi
call fcn.1400b7240
lea rdx, [0x14033081c]
mov rcx, rbx
mov rdi, rax
call fcn.1400cec60
mov rbx, rax
test rax, rax
je 0x1400b73da
mov r8, qword [rsp + 0x30]
mov r9, rax
mov edx, 1
mov rcx, rdi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rdi, qword [rsp + 0x38]
add rsp, 0x20
pop rbx
ret

Function at 0x1400b7640
Capabilities:
Read file on windows

Disassembly:
push rbx
sub rsp, 0x20
lea rdx, [0x140330820]
call fcn.1400cec60
mov rbx, rax
test rax, rax
je 0x1400b77c6
mov qword [rsp + 0x30], rsi
mov rcx, rax
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 0x1400b77b3
xor edx, edx
mov r8d, 2
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x1400b77b3
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
movsxd rdi, eax
cmp edi, 0xffffffff
je 0x1400b77b3
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 0x1400b77b3
cmp rdi, 0xffffffffffffffff
je 0x1400b77b3
mov rcx, rdi
call fcn.1400c98a0
mov rsi, rax
test rax, rax
je 0x1400b77b3
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 0x1400b7717
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rcx, rsi
mov rdi, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x30]
add rsp, 0x20
pop rbx
jmp fcn.1400c9810
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
test rdi, rdi
je 0x1400b772d
mov rdx, rdi
mov rcx, rsi
call fcn.1400b73f0
mov r8, qword [0x140388aa0]
test r8, r8
je 0x1400b779a
movsx rdx, word [r8 + 0x6078]
lea rcx, [r8 + 0x607c]
mov r9d, dword [r8 + 0x3f90]
lea rcx, [rcx + rdx*8]
cmp dword [rcx], r9d
je 0x1400b778f
lea ecx, [rdx + 1]
mov eax, 0x2aaaaaab
imul ecx
mov eax, edx
shr eax, 0x1f
add edx, eax
lea eax, [rdx + rdx*2]
add eax, eax
sub ecx, eax
mov word [r8 + 0x6078], cx
movsx rax, cx
lea rcx, [r8 + 0x607c]
lea rcx, [rcx + rax*8]
xor eax, eax
mov dword [rcx], r9d
mov dword [rcx + 4], eax
inc word [rcx + 6]
inc dword [r8 + 0x6074]
mov rcx, rsi
mov rdi, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x30]
add rsp, 0x20
pop rbx
jmp qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rdi, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x30]
add rsp, 0x20
pop rbx
ret
Function at 0x1400b77e0
Capabilities:
Hash data with crc32

Disassembly:
sub rsp, 8
movzx r9d, byte [rcx]
lea r8, [rcx + 1]
mov r10, qword [0x140388aa0]
mov r11d, 0xffffffff
mov eax, r11d
test r9b, r9b
je 0x1400b7843
mov qword [rsp], rbx
lea rbx, [0x1401399c0]
nop dword [rax]
cmp r9b, 0x23
jne 0x1400b7823
cmp byte [r8], r9b
jne 0x1400b7823
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 0x1400b7810
mov rbx, qword [rsp]
movsxd rcx, dword [r10 + 0x5f30]
not eax
mov r8, qword [r10 + 0x5f38]
lea rdx, [rcx + rcx*8]
lea rcx, [r8 + rdx*8]
cmp r8, rcx
je 0x1400b786f
cmp dword [r8 + 8], eax
je 0x1400b7876
add r8, 0x48
cmp r8, rcx
jne 0x1400b7860
xor eax, eax
add rsp, 8
ret
mov rax, r8
add rsp, 8
ret

Function at 0x1400b7db0
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
cmp qword [rcx + 0x5fc0], 0
mov rsi, r8
mov rbp, rdx
mov rbx, rcx
je 0x1400b7e33
xor edx, edx
add rcx, 0x5fc8
call fcn.140022550
mov r8, rsi
lea rcx, [rbx + 0x5fc8]
mov rdx, rbp
call fcn.1400cd6c0
mov eax, dword [rbx + 0x5fc8]
xor edx, edx
mov r9, qword [rbx + 0x5fc0]
test eax, eax
lea ecx, [rax - 1]
mov rax, qword [rbx + 0x5fd0]
cmove ecx, edx
test rax, rax
movsxd r8, ecx
mov edx, 1
lea rcx, [0x140388215]
cmovne rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
jmp 0x1400b7e3f
add rcx, 0x5fc8
call fcn.1400cd6c0
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x1400ca5a0
Capabilities:
Hash data with crc32

Disassembly:
sub rsp, 0x18
movss xmm0, dword [rcx + 0x120]
lea r10, [0x1401399c0]
mov rax, qword [rcx + 0x108]
movss xmm1, dword [rcx + 0x124]
movss xmm2, dword [rdx]
movss xmm4, dword [rdx + 8]
subss xmm2, xmm0
movss xmm3, dword [rdx + 4]
subss xmm4, xmm0
movss xmm0, dword [rdx + 0xc]
subss xmm3, xmm1
movsxd rcx, dword [rcx + 0x100]
subss xmm0, xmm1
movd r8d, xmm2
movss dword [rsp], xmm2
mov r9d, dword [rax + rcx*4 - 4]
movzx eax, byte [rsp]
not r9d
movzx ecx, r9b
xor rcx, rax
shr r9d, 8
mov eax, r8d
movss dword [rsp + 4], xmm3
shr eax, 8
movzx edx, al
mov eax, r8d
xor r9d, dword [r10 + rcx*4]
movzx ecx, r9b
xor rdx, rcx
shr r9d, 8
shr eax, 0x10
movss dword [rsp + 8], xmm4
movss dword [rsp + 0xc], xmm0
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
movzx edx, al
movzx eax, byte [rsp + 4]
xor rdx, rcx
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
mov edx, r8d
shr rdx, 0x18
xor rdx, rcx
movd r8d, xmm3
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
xor rcx, rax
shr r9d, 8
mov eax, r8d
shr eax, 8
movzx edx, al
mov eax, r8d
xor r9d, dword [r10 + rcx*4]
movzx ecx, r9b
xor rdx, rcx
shr r9d, 8
shr eax, 0x10
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
movzx edx, al
movzx eax, byte [rsp + 8]
xor rdx, rcx
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
mov edx, r8d
shr rdx, 0x18
xor rdx, rcx
movd r8d, xmm4
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
xor rcx, rax
shr r9d, 8
mov eax, r8d
xor r9d, dword [r10 + rcx*4]
shr eax, 8
movzx edx, al
movzx ecx, r9b
xor rdx, rcx
shr r9d, 8
mov eax, r8d
shr eax, 0x10
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
movzx edx, al
movzx eax, byte [rsp + 0xc]
xor rdx, rcx
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
mov edx, r8d
shr rdx, 0x18
xor rdx, rcx
movd r8d, xmm0
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
xor rcx, rax
shr r9d, 8
mov eax, r8d
shr eax, 8
movzx edx, al
mov eax, r8d
xor r9d, dword [r10 + rcx*4]
movzx ecx, r9b
xor rdx, rcx
shr r9d, 8
shr eax, 0x10
shr r8, 0x18
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
movzx edx, al
xor rdx, rcx
xor r9d, dword [r10 + rdx*4]
movzx edx, r9b
shr r9d, 8
xor r8, rdx
xor r9d, dword [r10 + r8*4]
not r9d
mov eax, r9d
add rsp, 0x18
ret

Function at 0x1400ca7a0
Capabilities:
Hash data with crc32

Disassembly:
push rbx
sub rsp, 0x20
movsxd r8, dword [rcx + 0x100]
lea r11, [0x1401399c0]
mov rax, qword [rcx + 0x108]
mov r9, rcx
movsxd r10, edx
mov ebx, dword [rax + r8*4 - 4]
not ebx
movzx eax, r10b
movzx r8d, bl
shr ebx, 8
xor r8, rax
mov eax, r10d
sar eax, 8
movzx edx, al
mov eax, r10d
xor ebx, dword [r11 + r8*4]
movzx ecx, bl
xor rdx, rcx
shr ebx, 8
sar eax, 0x10
xor ebx, dword [r11 + rdx*4]
movzx ecx, bl
shr ebx, 8
movzx edx, al
mov eax, r10d
xor rdx, rcx
sar eax, 0x18
xor ebx, dword [r11 + rdx*4]
movzx ecx, bl
shr ebx, 8
movzx edx, al
xor rdx, rcx
mov rcx, qword [r9]
xor ebx, dword [r11 + rdx*4]
not ebx
cmp dword [rcx + 0x4084], ebx
jne 0x1400ca838
mov r8, r10
mov edx, 4
mov ecx, ebx
call fcn.1400b5c80
mov eax, ebx
add rsp, 0x20
pop rbx
ret
Function at 0x1400ce470
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push rdi
push r12
push r13
sub rsp, 0x10
mov qword [rsp + 0x30], rbx
lea r13, [0x140000000]
mov qword [rsp + 0x38], rbp
mov rdi, rdx
mov qword [rsp + 0x40], rsi
mov rax, rcx
mov qword [rsp + 8], r14
xor r12d, r12d
mov qword [rsp], r15
test rdi, rdi
je 0x1400ce4b0
cmp rax, rdi
jae 0x1400ce628
movzx r8d, byte [rax]
test r8b, r8b
je 0x1400ce628
xor ebx, ebx
mov ecx, r8d
shr rcx, 3
mov rdx, rdi
movsx r9, byte [rcx + r13 + 0x330a28]
test r9d, r9d
sete bl
add ebx, r9d
test rdi, rdi
jne 0x1400ce4e6
movsxd rdx, ebx
add rdx, rax
xor esi, esi
lea rcx, [rax + 1]
cmp rax, rdx
cmovb esi, r8d
cmp rcx, rdx
jae 0x1400ce4fe
movzx r15d, byte [rcx]
jmp 0x1400ce501
xor r15b, r15b
lea rcx, [rax + 2]
cmp rcx, rdx
jae 0x1400ce510
movzx r14d, byte [rcx]
jmp 0x1400ce513
xor r14b, r14b
lea rcx, [rax + 3]
cmp rcx, rdx
jae 0x1400ce521
movzx ebp, byte [rcx]
jmp 0x1400ce524
xor bpl, bpl
lea r10, [r9*4]
movzx ecx, sil
mov r9d, dword [r10 + r13 + 0x330a60]
and r9d, ecx
movzx r8d, r15b
shl r9d, 6
mov ecx, r8d
and ecx, 0x3f
movzx edx, r14b
or r9d, ecx
movzx r11d, bpl
shl r9d, 6
and r8d, 0xc0
mov ecx, edx
and edx, 0xc0
and ecx, 0x3f
or r9d, ecx
mov ecx, r11d
shr r11d, 2
and ecx, 0x3f
or r11d, edx
shl r9d, 6
shr r11d, 2
or r9d, ecx
mov ecx, dword [r10 + r13 + 0x330a10]
or r11d, r8d
shr r9d, cl
shr r11d, 2
mov edx, r9d
cmp r9d, dword [r10 + r13 + 0x3309f8]
sbb ecx, ecx
and edx, 0xfffff800
and ecx, 0x40
xor r8d, r8d
or r11d, ecx
mov ecx, 0x80
cmp edx, 0xd800
cmove r8d, ecx
xor edx, edx
or r11d, r8d
mov ecx, 0x100
cmp r9d, 0xffff
cmova edx, ecx
mov ecx, dword [r10 + r13 + 0x330a48]
or r11d, edx
xor r11d, 0x2a
sar r11d, cl
test r11d, r11d
je 0x1400ce61a
xor edx, edx
test bpl, bpl
setne dl
xor ecx, ecx
test r14b, r14b
setne cl
add edx, ecx
xor ecx, ecx
test r15b, r15b
setne cl
add edx, ecx
xor ecx, ecx
test sil, sil
setne cl
add edx, ecx
cmp ebx, edx
cmovl edx, ebx
mov ebx, edx
movsxd rcx, ebx
add rax, rcx
inc r12d
jmp 0x1400ce4a2
mov r15, qword [rsp]
mov eax, r12d
mov r14, qword [rsp + 8]
mov rsi, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x30]
add rsp, 0x10
pop r13
pop r12
pop rdi
ret
Function at 0x1400ce660
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov r11, rsp
mov qword [r11 + 8], rcx
push rdi
sub rsp, 0x30
movsxd rax, edx
mov rdi, rcx
dec rax
mov qword [r11 + 0x20], rsi
mov rsi, r9
xor r9d, r9d
lea rax, [rcx + rax*2]
mov qword [rsp], rax
cmp rcx, rax
jae 0x1400ce877
mov qword [r11 + 0x18], rbp
lea rbp, [0x140000000]
mov qword [r11 + 0x10], rbx
mov qword [r11 - 0x10], r12
mov qword [r11 - 0x18], r13
mov qword [r11 - 0x20], r14
mov qword [r11 - 0x28], r15
nop
test rsi, rsi
je 0x1400ce6be
cmp r8, rsi
jae 0x1400ce854
movzx edx, byte [r8]
test dl, dl
je 0x1400ce854
xor ebx, ebx
mov eax, edx
shr rax, 3
mov rcx, rsi
movsx r9, byte [rax + rbp + 0x330a28]
test r9d, r9d
sete bl
add ebx, r9d
test rsi, rsi
jne 0x1400ce6f2
movsxd rcx, ebx
add rcx, r8
xor r14d, r14d
lea rax, [r8 + 1]
cmp r8, rcx
cmovb r14d, edx
cmp rax, rcx
jae 0x1400ce70b
movzx r13d, byte [rax]
jmp 0x1400ce70e
xor r13b, r13b
lea rax, [r8 + 2]
cmp rax, rcx
jae 0x1400ce71d
movzx r12d, byte [rax]
jmp 0x1400ce720
xor r12b, r12b
lea rax, [r8 + 3]
cmp rax, rcx
jae 0x1400ce72f
movzx r15d, byte [rax]
jmp 0x1400ce732
xor r15b, r15b
lea r10, [r9*4]
movzx eax, r14b
mov ebp, dword [r10 + rbp + 0x330a60]
and ebp, eax
movzx r9d, r13b
shl ebp, 6
mov eax, r9d
and eax, 0x3f
movzx edx, r12b
or ebp, eax
movzx r11d, r15b
shl ebp, 6
and r9d, 0xc0
mov eax, edx
and edx, 0xc0
and eax, 0x3f
or ebp, eax
mov eax, r11d
shr r11d, 2
and eax, 0x3f
or r11d, edx
shl ebp, 6
or ebp, eax
shr r11d, 2
or r11d, r9d
lea rax, [0x140000000]
mov ecx, dword [r10 + rax + 0x330a10]
shr r11d, 2
shr ebp, cl
mov ecx, 0x100
cmp ebp, dword [r10 + rax + 0x3309f8]
sbb eax, eax
xor r9d, r9d
and eax, 0x40
mov edx, r9d
or r11d, eax
mov eax, ebp
and eax, 0xfffff800
cmp eax, 0xd800
mov eax, 0x80
cmove edx, eax
mov eax, r9d
or r11d, edx
cmp ebp, 0xffff
cmova eax, ecx
lea rcx, [0x140000000]
mov ecx, dword [r10 + rcx + 0x330a48]
or r11d, eax
xor r11d, 0x2a
sar r11d, cl
test r11d, r11d
je 0x1400ce836
test r15b, r15b
mov eax, r9d
mov ecx, r9d
mov ebp, 0xfffd
setne cl
test r12b, r12b
setne al
add ecx, eax
mov eax, r9d
test r13b, r13b
setne al
add ecx, eax
mov eax, r9d
test r14b, r14b
setne al
add ecx, eax
cmp ebx, ecx
cmovl ecx, ebx
mov ebx, ecx
mov word [rdi], bp
add rdi, 2
movsxd rax, ebx
lea rbp, [0x140000000]
add r8, rax
cmp rdi, qword [rsp]
jb 0x1400ce6b0
mov rcx, qword [rsp + 0x40]
mov r15, qword [rsp + 0x10]
mov r14, qword [rsp + 0x18]
mov r13, qword [rsp + 0x20]
mov r12, qword [rsp + 0x28]
mov rbp, qword [rsp + 0x50]
mov rbx, qword [rsp + 0x48]
mov rax, qword [rsp + 0x60]
mov rsi, qword [rsp + 0x58]
mov word [rdi], r9w
test rax, rax
je 0x1400ce88d
mov qword [rax], r8
sub rdi, rcx
sar rdi, 1
mov eax, edi
add rsp, 0x30
pop rdi
ret
Function at 0x1400ceda0
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 0x1400cedfd
lea rbx, [0x1401399c0]
movzx r8d, byte [r9]
lea r9, [r9 + 1]
dec r10
cmp r8b, 0x23
jne 0x1400cede4
cmp r10, 2
jb 0x1400cede4
cmp byte [r9], r8b
jne 0x1400cede4
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 0x1400cedc0
not eax
mov rbx, qword [rsp + 8]
ret
movzx r8d, byte [rcx]
inc r9
test r8b, r8b
je 0x1400cee3f
lea rbx, [0x1401399c0]
cmp r8b, 0x23
jne 0x1400cee23
cmp byte [r9], r8b
jne 0x1400cee23
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 0x1400cee10
mov rbx, qword [rsp + 8]
not eax
ret
Function at 0x1400d4aa0
Capabilities:
Compute adler32 checksum

Disassembly:
mov qword [rsp + 0x20], rbx
push rsi
mov r10, rdx
mov eax, 0x5e6ea9af
mul r8d
mov ebx, r8d
xor r9d, r9d
shr edx, 0xb
mov esi, r8d
imul eax, edx, 0x15b0
mov ecx, 1
sub ebx, eax
test r8d, r8d
je 0x1400d4bec
mov qword [rsp + 0x20], rdi
xor r11d, r11d
cmp ebx, 7
jbe 0x1400d4b4e
mov edx, 7
nop word [rax + rax]
movzx eax, byte [r10]
add r11d, 8
add ecx, eax
add edx, 8
movzx eax, byte [r10 + 1]
add r9d, ecx
add ecx, eax
movzx eax, byte [r10 + 2]
add r9d, ecx
add ecx, eax
movzx eax, byte [r10 + 3]
add r9d, ecx
add ecx, eax
movzx eax, byte [r10 + 4]
add r9d, ecx
add ecx, eax
movzx eax, byte [r10 + 5]
add r9d, ecx
add ecx, eax
movzx eax, byte [r10 + 6]
add r9d, ecx
add ecx, eax
movzx eax, byte [r10 + 7]
add r9d, ecx
add ecx, eax
add r10, 8
add r9d, ecx
cmp edx, ebx
jb 0x1400d4af0
xor edx, edx
xor r8d, r8d
cmp r11d, ebx
jae 0x1400d4bb4
mov eax, ebx
sub eax, r11d
cmp eax, 2
jb 0x1400d4ba1
mov eax, ebx
sub eax, r11d
sub eax, 2
shr eax, 1
inc eax
mov edi, eax
lea r11d, [r11 + rax*2]
nop dword [rax]
nop dword [rax + rax]
movzx eax, byte [r10]
add ecx, eax
movzx eax, byte [r10 + 1]
add edx, ecx
add r10, 2
add ecx, eax
add r8d, ecx
sub rdi, 1
jne 0x1400d4b80
cmp r11d, ebx
jae 0x1400d4bad
movzx eax, byte [r10]
add ecx, eax
add r9d, ecx
inc r10
lea eax, [r8 + rdx]
add r9d, eax
mov eax, 0x80078071
mul ecx
shr edx, 0xf
imul eax, edx, 0xffff000f
add ecx, eax
mov eax, 0x80078071
mul r9d
shr edx, 0xf
imul edx, edx, 0xffff000f
add r9d, edx
sub esi, ebx
mov ebx, 0x15b0
jne 0x1400d4ad8
mov rdi, qword [rsp + 0x20]
mov rbx, qword [rsp + 0x28]
shl r9d, 0x10
lea eax, [rcx + r9]
pop rsi
ret