joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140051260
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x70
mov edi, edx
mov rbx, rcx
cmp edx, 0xffffffff
jne 0x140051284
xor eax, eax
mov rbx, qword [rsp + 0x88]
add rsp, 0x70
pop rdi
ret
mov rax, qword [rcx + 0x40]
mov rcx, qword [rax]
test rcx, rcx
je 0x1400512c7
mov rdx, qword [rbx + 0x58]
movsxd r8, dword [rdx]
lea rax, [rcx + r8]
cmp rcx, rax
jae 0x1400512c7
lea eax, [r8 - 1]
mov dword [rdx], eax
mov rcx, qword [rbx + 0x40]
mov rdx, qword [rcx]
lea rax, [rdx + 1]
mov qword [rcx], rax
mov eax, edi
mov byte [rdx], dil
mov rbx, qword [rsp + 0x88]
add rsp, 0x70
pop rdi
ret
cmp qword [rbx + 0x80], 0
mov qword [rsp + 0x80], rsi
je 0x1400513f8
mov r8, qword [rbx + 0x18]
lea rax, [rbx + 0x70]
cmp qword [r8], rax
jne 0x14005130a
mov rcx, qword [rbx + 0x88]
mov rdx, qword [rbx + 0x90]
mov qword [r8], rcx
sub edx, ecx
mov rax, qword [rbx + 0x38]
mov qword [rax], rcx
mov rax, qword [rbx + 0x50]
mov dword [rax], edx
mov rcx, qword [rbx + 0x68]
test rcx, rcx
jne 0x140051335
mov rdx, qword [rbx + 0x80]
movsx ecx, dil
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fputc]
mov ecx, 0xffffffff
cmp eax, ecx
cmove edi, ecx
mov eax, edi
jmp 0x1400513fd
lea rax, [rsp + 0x90]
mov byte [rsp + 0x40], dil
mov qword [rsp + 0x38], rax
lea rdx, [rbx + 0x74]
lea rax, [rsp + 0x68]
mov qword [rsp + 0x30], rax
lea r9, [rsp + 0x41]
lea rax, [rsp + 0x48]
mov qword [rsp + 0x28], rax
lea r8, [rsp + 0x40]
lea rax, [rsp + 0x98]
mov qword [rsp + 0x20], rax
call qword [sym.imp.MSVCP140.dll_public:_int___cdecl_std::codecvt_char__char__struct__Mbstatet_::out_struct__Mbstatet____ptr64__char_const____ptr64__char_const____ptr64__char_const____ptr64____ptr64__char____ptr64__char____ptr64__char____ptr64____ptr64_const___ptr64]
test eax, eax
je 0x1400513aa
sub eax, 1
je 0x1400513aa
cmp eax, 2
jne 0x1400513f8
movsx ecx, byte [rsp + 0x40]
mov rdx, qword [rbx + 0x80]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fputc]
mov ecx, 0xffffffff
cmp eax, ecx
cmove edi, ecx
mov eax, edi
jmp 0x1400513fd
mov rsi, qword [rsp + 0x90]
lea rax, [rsp + 0x48]
sub rsi, rax
je 0x1400513db
mov r9, qword [rbx + 0x80]
lea rcx, [rsp + 0x48]
mov r8, rsi
mov edx, 1
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
cmp rsi, rax
jne 0x1400513f8
lea rax, [rsp + 0x40]
mov byte [rbx + 0x71], 1
cmp qword [rsp + 0x98], rax
mov ecx, 0xffffffff
cmovne ecx, edi
mov eax, ecx
jmp 0x1400513fd
mov eax, 0xffffffff
mov rsi, qword [rsp + 0x80]
mov rbx, qword [rsp + 0x88]
add rsp, 0x70
pop rdi
ret
Function at 0x1400519b0
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x50
cmp qword [rcx + 0x68], 0
mov rbx, rcx
je 0x140051a79
cmp byte [rcx + 0x71], 0
je 0x140051a79
mov rax, qword [rcx]
mov edx, 0xffffffff
mov qword [rsp + 0x68], rdi
call qword [rax + 0x18]
cmp eax, 0xffffffff
je 0x140051a6c
mov rcx, qword [rbx + 0x68]
lea rax, [rsp + 0x60]
lea rdx, [rbx + 0x74]
mov qword [rsp + 0x20], rax
lea r9, [rsp + 0x50]
lea r8, [rsp + 0x30]
call qword [sym.imp.MSVCP140.dll_public:_int___cdecl_std::codecvt_char__char__struct__Mbstatet_::unshift_struct__Mbstatet____ptr64__char____ptr64__char____ptr64__char____ptr64____ptr64_const___ptr64]
test eax, eax
je 0x140051a28
sub eax, 1
je 0x140051a2c
cmp eax, 2
jne 0x140051a6c
mov rdi, qword [rsp + 0x68]
mov al, 1
mov byte [rbx + 0x71], 0
add rsp, 0x50
pop rbx
ret
mov byte [rbx + 0x71], 0
mov rdi, qword [rsp + 0x60]
lea rax, [rsp + 0x30]
sub rdi, rax
je 0x140051a5a
mov r9, qword [rbx + 0x80]
lea rcx, [rsp + 0x30]
mov r8, rdi
mov edx, 1
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
cmp rdi, rax
jne 0x140051a6c
cmp byte [rbx + 0x71], 0
mov rdi, qword [rsp + 0x68]
sete al
add rsp, 0x50
pop rbx
ret
mov rdi, qword [rsp + 0x68]
xor al, al
add rsp, 0x50
pop rbx
ret
mov al, 1
add rsp, 0x50
pop rbx
ret
Function at 0x1400678f0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push rbx
push rbp
push rdi
sub rsp, 0x50
mov rax, qword [rcx + 8]
mov ebp, r8d
mov ecx, 0x3e80000
mov rbx, qword [rax + 0x2f0]
mov rax, qword [rdx + 0x80]
movzx edx, word [rdx + 0x68]
movzx edi, word [rax + 0x18]
mov eax, 0x40000
shl edi, 0x10
cmp edi, eax
cmovl edi, eax
shl edx, 0x10
call fcn.140056580
mov dword [rsp + 0x24], eax
mov ecx, eax
cmp eax, 0x28f
jge 0x140067946
xor eax, eax
add rsp, 0x50
pop rdi
pop rbp
pop rbx
ret
mov eax, dword [rbx + 0x24]
mov qword [rsp + 0x80], rsi
mov esi, dword [rbx + 0x28]
mov qword [rsp + 0x48], r12
mov r12d, dword [rbx + 0x3c]
mov qword [rsp + 0x40], r13
mov r13d, dword [rbx + 0x38]
mov dword [rsp + 0x88], eax
mov eax, dword [rbx + 0x2c]
mov qword [rsp + 0x38], r14
mov r14d, dword [rbx + 0x40]
mov dword [rsp + 0x70], eax
mov eax, dword [rbx + 0x34]
mov qword [rsp + 0x30], r15
mov r15d, dword [rbx + 0x30]
mov dword [rsp + 0x78], eax
mov dword [rsp + 0x20], r12d
test ebp, ebp
jg 0x14006799d
mov ebp, 0x4b0000
jmp 0x1400679ab
shl ebp, 0x10
mov edx, ecx
mov ecx, ebp
call fcn.140058b60
mov ebp, eax
bsr ecx, ebp
bsr eax, edi
shl r12d, 0x10
add eax, ecx
cmp eax, 0x2e
jl 0x1400679c1
mov eax, r12d
jmp 0x1400679ca
mov edx, edi
mov ecx, ebp
call fcn.140058b60
mov r9d, dword [rsp + 0x88]
mov ecx, r9d
shl ecx, 0x10
cmp eax, ecx
jge 0x1400679e6
shl esi, 0x10
mov ecx, esi
jmp 0x140067ad5
mov r8d, dword [rsp + 0x70]
mov edx, r8d
shl edx, 0x10
mov dword [rsp + 0x88], edx
cmp eax, edx
jge 0x140067a44
mov ebx, r8d
mov edx, edi
sub ebx, r9d
call fcn.140056580
mov ecx, ebp
sub ecx, eax
test ebx, ebx
je 0x140067a34
sub r15d, esi
mov r8d, ebx
mov edx, r15d
call fcn.140058a30
shl esi, 0x10
mov edx, edi
mov ecx, esi
mov ebx, eax
call fcn.140056580
add ebx, eax
jmp 0x140067ade
mov esi, dword [rsp + 0x78]
mov ebx, esi
mov r8d, dword [rsp + 0x70]
shl ebx, 0x10
jmp 0x140067a51
mov esi, dword [rsp + 0x78]
mov ebx, esi
shl ebx, 0x10
cmp eax, ebx
jge 0x140067a90
mov ecx, dword [rsp + 0x88]
mov r12d, esi
mov edx, edi
sub r12d, r8d
call fcn.140056580
mov ecx, ebp
sub ecx, eax
test r12d, r12d
je 0x140067a95
sub r13d, r15d
mov r8d, r12d
mov edx, r13d
call fcn.140058a30
shl r15d, 0x10
mov edx, edi
mov ecx, r15d
mov ebx, eax
call fcn.140056580
add ebx, eax
jmp 0x140067ade
cmp eax, r12d
jge 0x140067ace
mov r15d, dword [rsp + 0x20]
mov edx, edi
mov ecx, ebx
call fcn.140056580
sub ebp, eax
sub r15d, esi
je 0x140067ace
sub r14d, r13d
mov r8d, r15d
mov edx, r14d
mov ecx, ebp
call fcn.140058a30
shl r13d, 0x10
mov edx, edi
mov ecx, r13d
mov ebx, eax
call fcn.140056580
add ebx, eax
jmp 0x140067ade
shl r14d, 0x10
mov ecx, r14d
mov edx, edi
call fcn.140056580
mov ebx, eax
mov edx, dword [rsp + 0x24]
mov ecx, ebx
mov r15, qword [rsp + 0x30]
mov r14, qword [rsp + 0x38]
mov r13, qword [rsp + 0x40]
mov r12, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x80]
add rsp, 0x50
pop rdi
pop rbp
pop rbx
jmp fcn.140056580
Function at 0x1400b3b90
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rsi
push r14
sub rsp, 0x250
mov rax, qword [0x140169180]
xor rax, rsp
mov qword [rsp + 0x240], rax
mov eax, dword [rcx + 0x58]
lea rbx, [rsp + 0x30]
mov dword [rsp + 0x40], eax
mov ebp, r9d
mov eax, dword [rcx + 0x5c]
mov rsi, rcx
mov dword [rsp + 0x44], eax
mov eax, dword [rsp + 0x290]
mov dword [rsp + 0x34], eax
mov dword [rsp + 0x38], edx
mov dword [rsp + 0x3c], r8d
mov dword [rsp + 0x30], r9d
mov qword [rsp + 0x278], rdi
nop dword [rax]
mov r10d, dword [rbx + 0x14]
mov eax, r10d
mov r14d, dword [rbx + 4]
cmp r10d, r14d
mov r9d, dword [rbx + 0xc]
cmovg eax, r14d
cmp r9d, eax
jl 0x1400b3d2c
cmp r10d, r14d
mov eax, r14d
cmovg eax, r10d
cmp r9d, eax
jg 0x1400b3d2c
cmp r10d, r14d
jne 0x1400b3c30
sub rbx, 0x10
jmp 0x1400b3d74
mov edx, dword [rsi + 0x88]
xor r9d, r9d
cmp r10d, r14d
setge r9b
inc r9d
cmp edx, r9d
je 0x1400b3ca2
mov eax, dword [rsi + 4]
mov ecx, eax
mov r8d, dword [rsi + 8]
neg ecx
cmp r10d, r14d
jge 0x1400b3c64
dec eax
add eax, r10d
and eax, ecx
sub eax, r10d
jmp 0x1400b3c6c
and ecx, r10d
mov eax, r10d
sub eax, ecx
cmp eax, r8d
setge r11b
test edx, edx
je 0x1400b3c8b
movzx edx, r11b
mov rcx, rsi
call fcn.1400b4d40
test al, al
jne 0x1400b3d85
movzx r8d, r11b
mov edx, r9d
mov rcx, rsi
call fcn.1400b53b0
test al, al
jne 0x1400b3d85
mov edx, dword [rsi + 0x64]
lea r9, [0x1400b5710]
mov ecx, dword [rsi + 0x60]
mov r8, rbx
cmp r10d, r14d
jge 0x1400b3cce
mov dword [rsp + 0x28], edx
mov edx, 2
mov dword [rsp + 0x20], ecx
mov rcx, rsi
call fcn.1400b3a10
jmp 0x1400b3d22
mov eax, dword [rbx + 4]
neg ecx
movzx edi, byte [rsi + 0x6a]
neg eax
mov dword [rbx + 4], eax
neg edx
mov eax, dword [rbx + 0xc]
neg eax
mov dword [rsp + 0x28], ecx
mov dword [rbx + 0xc], eax
mov rcx, rsi
mov eax, dword [rbx + 0x14]
neg eax
mov dword [rsp + 0x20], edx
mov edx, 2
mov dword [rbx + 0x14], eax
call fcn.1400b3a10
test dil, dil
je 0x1400b3d1a
cmp byte [rsi + 0x6a], 0
jne 0x1400b3d1a
mov rdx, qword [rsi + 0x70]
mov ecx, dword [rdx + 0x20]
neg ecx
mov dword [rdx + 0x20], ecx
mov ecx, dword [rbx + 4]
neg ecx
mov dword [rbx + 4], ecx
test al, al
jne 0x1400b3d85
sub rbx, 0x10
jmp 0x1400b3d74
mov eax, dword [rbx + 8]
mov ecx, dword [rbx + 0x10]
mov dword [rbx + 0x20], ecx
add ecx, eax
mov dword [rbx + 0x24], r10d
lea edx, [rax + rbp]
mov eax, ecx
sar eax, 1
mov dword [rbx + 0x18], eax
lea eax, [rcx + rdx]
sar eax, 2
lea ecx, [r10 + r9]
mov dword [rbx + 0x10], eax
mov eax, ecx
sar edx, 1
sar eax, 1
mov dword [rbx + 8], edx
lea edx, [r14 + r9]
mov dword [rbx + 0x1c], eax
lea eax, [rcx + rdx]
sar eax, 2
sar edx, 1
mov dword [rbx + 0x14], eax
mov dword [rbx + 0xc], edx
add rbx, 0x10
lea rax, [rsp + 0x30]
cmp rbx, rax
jb 0x1400b3d89
mov ebp, dword [rbx]
jmp 0x1400b3bf0
mov al, 1
jmp 0x1400b3d92
mov dword [rsi + 0x58], ebp
xor al, al
mov dword [rsi + 0x5c], r14d
mov rdi, qword [rsp + 0x278]
mov rcx, qword [rsp + 0x240]
xor rcx, rsp
call fcn.14010e2c0
mov rbx, qword [rsp + 0x280]
add rsp, 0x250
pop r14
pop rsi
pop rbp
ret
Function at 0x1400ba0e0
Capabilities:
Get file size
Read file on windows
Read file via mapping

Disassembly:
push rbx
push rbp
sub rsp, 0x48
mov rbp, rdx
mov rbx, rcx
test rcx, rcx
jne 0x1400ba0fc
lea eax, [rcx + 0x28]
add rsp, 0x48
pop rbp
pop rbx
ret
mov qword [rsp + 0x68], rsi
xor r9d, r9d
mov qword [rsp + 0x40], r14
mov edx, 0x80000000
xor r14d, r14d
mov rcx, rbp
mov qword [rsp + 0x30], r14
mov dword [rsp + 0x28], 0x80
mov dword [rsp + 0x20], 3
lea r8d, [r14 + 1]
call qword [sym.imp.KERNEL32.dll_CreateFileA]
mov rsi, rax
cmp rax, 0xffffffffffffffff
jne 0x1400ba150
mov r14, qword [rsp + 0x40]
lea eax, [rsi + 2]
mov rsi, qword [rsp + 0x68]
add rsp, 0x48
pop rbp
pop rbx
ret
lea rdx, [rsp + 0x70]
mov qword [rsp + 0x78], rdi
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x1400ba275
mov rax, qword [rsp + 0x70]
cmp rax, 0x7fffffff
jg 0x1400ba275
test rax, rax
je 0x1400ba275
xor r9d, r9d
mov qword [rsp + 0x28], r14
xor edx, edx
mov dword [rsp + 0x20], r14d
mov rcx, rsi
lea r8d, [r9 + 2]
call qword [sym.imp.KERNEL32.dll_CreateFileMappingA]
mov rdi, rax
test rax, rax
je 0x1400ba275
mov ecx, dword [rsp + 0x70]
xor r9d, r9d
mov dword [rbx + 8], ecx
xor r8d, r8d
mov rcx, rax
mov dword [rbx + 0xc], r14d
mov qword [rsp + 0x20], r14
lea edx, [r9 + 4]
call qword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov rcx, rdi
mov qword [rbx], rax
call qword [sym.imp.KERNEL32.dll_CloseHandle]
cmp qword [rbx], r14
je 0x1400ba1ea
lea rax, [0x1400ba2d0]
jmp 0x1400ba243
mov rcx, qword [rbx + 0x30]
xor edx, edx
movsxd r8, dword [rbx + 8]
mov rcx, qword [rcx]
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov qword [rbx], rax
test rax, rax
je 0x1400ba275
mov edi, r14d
nop dword [rax + rax]
mov r8d, dword [rbx + 8]
lea r9, [rsp + 0x60]
mov edx, edi
sub r8d, edi
add rdx, qword [rbx]
mov rcx, rsi
mov qword [rsp + 0x20], r14
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1400ba263
add edi, dword [rsp + 0x60]
cmp edi, dword [rbx + 8]
jne 0x1400ba210
lea rax, [0x1400ba2a0]
mov rcx, rsi
mov qword [rbx + 0x28], rax
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rax, qword [rbx]
mov qword [rbx + 0x10], rax
xor eax, eax
mov qword [rbx + 0x18], rbp
mov qword [rbx + 0x20], r14
jmp 0x1400ba28a
mov rcx, qword [rbx + 0x30]
xor edx, edx
mov r8, qword [rbx]
mov rcx, qword [rcx]
call qword [sym.imp.KERNEL32.dll_HeapFree]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, 0x51
mov qword [rbx], r14
mov qword [rbx + 8], r14
mov rdi, qword [rsp + 0x78]
mov rsi, qword [rsp + 0x68]
mov r14, qword [rsp + 0x40]
add rsp, 0x48
pop rbp
pop rbx
ret
Function at 0x1400bb860
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov r9, rdx
test rdx, rdx
jne 0x1400bb86b
xor eax, eax
ret
lea r11, [0x14012f650]
not ecx
cmp r8d, 8
jb 0x1400bb941
mov r10d, r8d
shr r10, 3
nop word [rax + rax]
movzx edx, byte [r9]
mov eax, ecx
xor rdx, rax
shr ecx, 8
movzx eax, dl
add r8d, 0xfffffff8
movzx edx, byte [r9 + 1]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 2]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 3]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 4]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 5]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 6]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 7]
add r9, 8
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
xor ecx, dword [r11 + rax*4]
sub r10, 1
jne 0x1400bb890
test r8d, r8d
je 0x1400bb96d
nop word [rax + rax]
movzx edx, byte [r9]
lea r9, [r9 + 1]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
xor ecx, dword [r11 + rax*4]
add r8d, 0xffffffff
jne 0x1400bb950
not ecx
mov eax, ecx
ret
Function at 0x1400c8b60
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], rdi
mov qword [rax + 0x20], r14
push r15
sub rsp, 0x20
mov rdi, qword [rcx + 0x18]
mov rsi, qword [rcx + 0x10]
mov r14, qword [rcx + 8]
mov r15, qword [rcx]
mov r9d, dword [rdi]
mov r8d, dword [rsi]
mov rdx, qword [r14]
mov rcx, qword [r15]
call qword [sym.imp.WS2_32.dll_recv]
movsxd rbx, eax
test eax, eax
jns 0x1400c8bac
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x1400c8b88
mov rsi, qword [rsp + 0x38]
mov rax, rbx
mov rbx, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x40]
mov r14, qword [rsp + 0x48]
add rsp, 0x20
pop r15
ret

Function at 0x1400c8bcc
Capabilities:
Get socket status

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
push r14
sub rsp, 0x30
mov rdi, qword [rcx + 0x10]
mov rsi, qword [rcx + 8]
mov r14, qword [rcx]
mov ecx, dword [r14]
xor r9d, r9d
inc ecx
mov qword [rsp + 0x20], rdi
xor r8d, r8d
mov rdx, rsi
call qword [sym.imp.WS2_32.dll_select]
movsxd rbx, eax
test eax, eax
jns 0x1400c8c17
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x1400c8bec
mov rsi, qword [rsp + 0x48]
mov rax, rbx
mov rbx, qword [rsp + 0x40]
mov rdi, qword [rsp + 0x50]
add rsp, 0x30
pop r14
ret

Function at 0x1400c8c30
Capabilities:
Get socket status

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
push r14
sub rsp, 0x30
mov rdi, qword [rcx + 0x10]
mov rsi, qword [rcx + 8]
mov r14, qword [rcx]
mov ecx, dword [r14]
xor r9d, r9d
inc ecx
mov qword [rsp + 0x20], rdi
mov r8, rsi
xor edx, edx
call qword [sym.imp.WS2_32.dll_select]
movsxd rbx, eax
test eax, eax
jns 0x1400c8c7a
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x1400c8c50
mov rsi, qword [rsp + 0x48]
mov rax, rbx
mov rbx, qword [rsp + 0x40]
mov rdi, qword [rsp + 0x50]
add rsp, 0x30
pop r14
ret

Function at 0x1400c8c94
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], rdi
mov qword [rax + 0x20], r14
push r15
sub rsp, 0x20
mov rdi, qword [rcx + 0x18]
mov rsi, qword [rcx + 0x10]
mov r14, qword [rcx + 8]
mov r15, qword [rcx]
mov r9d, dword [rdi]
mov r8d, dword [rsi]
mov rdx, qword [r14]
mov rcx, qword [r15]
call qword [sym.imp.WS2_32.dll_send]
movsxd rbx, eax
test eax, eax
jns 0x1400c8ce0
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x1400c8cbc
mov rsi, qword [rsp + 0x38]
mov rax, rbx
mov rbx, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x40]
mov r14, qword [rsp + 0x48]
add rsp, 0x20
pop r15
ret
Function at 0x1400c8d00
Capabilities:
Get socket status

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
push r14
push r15
sub rsp, 0x30
mov rdi, qword [rcx + 0x20]
mov rsi, qword [rcx + 0x18]
mov rbp, qword [rcx + 0x10]
mov r14, qword [rcx + 8]
mov r15, qword [rcx]
mov ecx, dword [r15]
mov r9, rsi
inc ecx
mov qword [rsp + 0x20], rdi
mov r8, rbp
mov rdx, r14
call qword [sym.imp.WS2_32.dll_select]
movsxd rbx, eax
test eax, eax
jns 0x1400c8d56
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x1400c8d2b
mov rbp, qword [rsp + 0x58]
mov rax, rbx
mov rbx, qword [rsp + 0x50]
mov rsi, qword [rsp + 0x60]
add rsp, 0x30
pop r15
pop r14
pop rdi
ret

Function at 0x1400d5bd0
Capabilities:
Connect socket
Set socket configuration

Disassembly:
mov rax, rsp
mov qword [rax + 0x10], rbx
mov qword [rax + 0x18], rsi
mov qword [rax + 0x20], rdi
push r14
sub rsp, 0x30
mov rsi, rdx
mov dword [rax + 8], 1
mov rbx, r8
mov rdi, rcx
mov rcx, rsi
lea r8, [rax + 8]
mov edx, 0x8004667e
call qword [sym.imp.WS2_32.dll_ioctlsocket]
mov r8d, dword [rbx + 0x10]
mov rcx, rsi
mov rdx, qword [rbx + 0x20]
call qword [sym.imp.WS2_32.dll_connect]
test eax, eax
jns 0x1400d5c61
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x2733
je 0x1400d5c3a
mov rax, qword [rdi + 8]
mov dword [rax], 2
xor al, al
jmp 0x1400d5d25
mov r8, qword [rdi + 0x18]
mov rcx, rsi
mov rdx, qword [rdi + 0x10]
mov r8, qword [r8]
mov rdx, qword [rdx]
call fcn.1400e9790
mov ecx, eax
mov rax, qword [rdi + 8]
mov dword [rax], ecx
mov rax, qword [rdi + 8]
cmp dword [rax], 0
jne 0x1400d5c33
and dword [rsp + 0x40], 0
lea r8, [rsp + 0x40]
mov edx, 0x8004667e
mov rcx, rsi
call qword [sym.imp.WS2_32.dll_ioctlsocket]
mov rax, qword [rdi + 0x28]
lea r9, [rsp + 0x40]
movabs r14, 0x20c49ba5e353f7cf
mov dword [rsp + 0x20], 4
mov ebx, 0xffff
mov r8d, 0x1006
mov rcx, qword [rax]
mov rax, r14
imul rcx
sar rdx, 7
mov rax, rdx
shr rax, 0x3f
add rdx, rax
mov rax, qword [rdi + 0x20]
imul ecx, dword [rax], 0x3e8
add edx, ecx
mov rcx, rsi
mov dword [rsp + 0x40], edx
mov edx, ebx
call qword [sym.imp.WS2_32.dll_setsockopt]
mov rax, qword [rdi + 0x38]
lea r9, [rsp + 0x40]
mov dword [rsp + 0x20], 4
mov rcx, qword [rax]
mov rax, r14
imul rcx
sar rdx, 7
mov rcx, rdx
shr rcx, 0x3f
add rdx, rcx
mov rcx, qword [rdi + 0x30]
imul r8d, dword [rcx], 0x3e8
mov rcx, rsi
add edx, r8d
mov r8d, 0x1005
mov dword [rsp + 0x40], edx
mov edx, ebx
call qword [sym.imp.WS2_32.dll_setsockopt]
mov rcx, qword [rdi + 8]
mov al, 1
and dword [rcx], 0
mov rbx, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
mov rdi, qword [rsp + 0x58]
add rsp, 0x30
pop r14
ret
Function at 0x1400d9790
Capabilities:
Parse credit card information

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
mov rdi, rcx
xor al, al
mov ecx, dword [rcx + 0x7c]
cmp ecx, 0xffffffff
je 0x1400d991d
cmp ecx, 0x7c
je 0x1400d991d
cmp ecx, 0x29
jne 0x1400d980a
cmp dword [rdi + 0x1c], 0
jne 0x1400d991d
lea rbx, [rdi + 0x80]
test dword [rbx], 0x10000000
je 0x1400d9936
cmp ecx, 0x5d
jne 0x1400d97e7
test dword [rbx], 0x10000000
je 0x1400d9944
mov dl, byte [rdi + 0x78]
lea rcx, [rdi + 0x40]
call fcn.1400d8d84
mov rcx, rdi
call fcn.1400dd75c
mov rcx, rdi
call fcn.1400dd7d0
mov ecx, dword [rdi + 0x7c]
mov al, 1
jmp 0x1400d97a2
lea rbx, [rdi + 0x80]
cmp ecx, 0x2e
jne 0x1400d9821
lea rcx, [rdi + 0x40]
call fcn.1400d900c
jmp 0x1400d97f3
cmp ecx, 0x5c
jne 0x1400d986f
mov rcx, rdi
call fcn.1400dd75c
test byte [rbx], 0x80
je 0x1400d9865
mov al, byte [rdi + 0x78]
cmp al, 0x62
jne 0x1400d984d
lea rcx, [rdi + 0x40]
call fcn.1400d9784
mov rcx, rdi
call fcn.1400dd75c
jmp 0x1400d9803
cmp al, 0x42
jne 0x1400d9865
lea rcx, [rdi + 0x40]
call fcn.1400d9784
lea rcx, [rdi + 0x40]
call fcn.1400dd6f8
jmp 0x1400d9843
mov rcx, rdi
call fcn.1400d9960
jmp 0x1400d97fb
cmp ecx, 0x5b
jne 0x1400d989a
mov rcx, rdi
call fcn.1400dd75c
mov rcx, rdi
call fcn.1400da368
mov edx, 0x5d
mov rcx, rdi
lea r8d, [rdx - 0x59]
call fcn.1400dc044
jmp 0x1400d97fb
cmp ecx, 0x28
jne 0x1400d98cf
mov rcx, rdi
call fcn.1400dd75c
mov rcx, rdi
call fcn.1400dde48
mov edx, 0x29
mov rcx, rdi
mov bl, al
lea r8d, [rdx - 0x24]
call fcn.1400dc044
test bl, bl
je 0x1400d9803
jmp 0x1400d97fb
cmp ecx, 0x5e
jne 0x1400d98e2
lea rcx, [rdi + 0x40]
call fcn.1400d8d78
jmp 0x1400d9843
cmp ecx, 0x24
jne 0x1400d98f5
lea rcx, [rdi + 0x40]
call fcn.1400d910c
jmp 0x1400d9843
lea eax, [rcx - 0x2a]
cmp eax, 1
jbe 0x1400d9952
cmp ecx, 0x3f
je 0x1400d9952
cmp ecx, 0x7b
je 0x1400d9952
cmp ecx, 0x7d
jne 0x1400d97d6
test dword [rbx], 0x10000000
je 0x1400d9928
jmp 0x1400d97e7
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
mov edx, 6
mov rcx, rdi
call fcn.1400dc038
int3
mov edx, 5
mov rcx, rdi
call fcn.1400dc038
int3
mov edx, 4
mov rcx, rdi
call fcn.1400dc038
int3
mov edx, 0xa
mov rcx, rdi
call fcn.1400dc038
int3
Function at 0x1400df364
Capabilities:
Encode data using base64

Disassembly:
mov rax, rsp
mov qword [rax + 0x10], rbx
mov qword [rax + 0x18], rbp
mov qword [rax + 0x20], rsi
mov qword [rax + 8], rcx
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x30
mov rdi, rdx
mov rbx, rcx
and dword [rax - 0x38], 0
xorps xmm0, xmm0
movups xmmword [rcx], xmm0
and qword [rcx + 0x10], 0
and qword [rcx + 0x10], 0
mov qword [rcx + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rcx], 0
mov dword [rax - 0x38], 1
mov rax, qword [rdx + 0x10]
cmp rax, 0xf
jbe 0x1400df3d0
mov r8b, byte [rsp + 0x60]
mov rdx, rax
call fcn.1400c4e04
and qword [rbx + 0x10], 0
mov rax, qword [rdi + 0x10]
xor esi, esi
lea r14d, [rsi - 6]
cmp qword [rdi + 0x18], 0x10
jb 0x1400df3e8
mov rbp, qword [rdi]
mov rcx, rbp
mov rdi, rbp
jmp 0x1400df3ee
mov rbp, rdi
mov rcx, rdi
lea r12, [rax + rcx]
cmp rdi, r12
je 0x1400df513
lea r8, [0x1401328a0]
shl esi, 8
movzx eax, byte [rbp]
add esi, eax
add r14d, 8
js 0x1400df48b
movsxd r13, esi
movsxd rdi, r14d
lea ecx, [r14 + 6]
mov eax, 0xaaaaaaab
mul ecx
shr edx, 2
mov r15d, edx
imul eax, edx, 0xfffffffa
add r14d, eax
mov rax, r13
mov rcx, rdi
sar rax, cl
and eax, 0x3f
mov r9b, byte [rax + r8]
mov rcx, qword [rbx + 0x10]
cmp rcx, qword [rbx + 0x18]
jae 0x1400df468
lea rax, [rcx + 1]
mov qword [rbx + 0x10], rax
mov rax, rbx
cmp qword [rbx + 0x18], 0x10
jb 0x1400df45d
mov rax, qword [rbx]
mov byte [rax + rcx], r9b
mov byte [rax + rcx + 1], 0
jmp 0x1400df481
mov r8b, byte [rsp + 0x60]
mov edx, 1
mov rcx, rbx
call fcn.1400c4cc4
lea r8, [0x1401328a0]
sub rdi, 6
sub r15, 1
jne 0x1400df42e
inc rbp
cmp rbp, r12
jne 0x1400df402
cmp r14d, 0xfffffffa
jle 0x1400df513
lea ecx, [r14 + 8]
shl esi, 8
movsxd rax, esi
sar rax, cl
and eax, 0x3f
mov r9b, byte [rax + r8]
mov rcx, qword [rbx + 0x10]
cmp rcx, qword [rbx + 0x18]
jae 0x1400df501
lea rax, [rcx + 1]
mov qword [rbx + 0x10], rax
mov rax, rbx
cmp qword [rbx + 0x18], 0x10
jb 0x1400df4d0
mov rax, qword [rbx]
mov byte [rax + rcx], r9b
mov byte [rax + rcx + 1], 0
jmp 0x1400df513
cmp rcx, qword [rbx + 0x18]
jae 0x1400df4fe
lea rax, [rcx + 1]
mov qword [rbx + 0x10], rax
mov rax, rbx
cmp qword [rbx + 0x18], 0x10
jb 0x1400df4f6
mov rax, qword [rbx]
mov word [rax + rcx], 0x3d
jmp 0x1400df513
mov r9b, 0x3d
mov r8b, byte [rsp + 0x60]
mov edx, 1
mov rcx, rbx
call fcn.1400c4cc4
mov rcx, qword [rbx + 0x10]
test cl, 3
jne 0x1400df4db
mov rax, rbx
mov rbx, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x70]
mov rsi, qword [rsp + 0x78]
add rsp, 0x30
pop r15
pop r14
pop r13
pop r12
pop rdi
ret