joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14000e578
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 0x14000e5c4
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x14000e5a0
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 0x14000e5e4
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 0x14000e62f
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x14000e604
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 0x14000e648
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 0x14000e692
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x14000e668
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 0x14000e6ac
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 0x14000e6f8
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x14000e6d4
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 0x14000e718
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 0x14000e76e
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x14000e743
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 0x14001b88c
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 0x14001b91d
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x2733
je 0x14001b8f6
mov rax, qword [rdi + 8]
mov dword [rax], 2
xor al, al
jmp 0x14001b9e1
mov r8, qword [rdi + 0x18]
mov rcx, rsi
mov rdx, qword [rdi + 0x10]
mov r8, qword [r8]
mov rdx, qword [rdx]
call fcn.140030078
mov ecx, eax
mov rax, qword [rdi + 8]
mov dword [rax], ecx
mov rax, qword [rdi + 8]
cmp dword [rax], 0
jne 0x14001b8ef
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 0x14001f594
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 0x14001f721
cmp ecx, 0x7c
je 0x14001f721
cmp ecx, 0x29
jne 0x14001f60e
cmp dword [rdi + 0x1c], 0
jne 0x14001f721
lea rbx, [rdi + 0x80]
test dword [rbx], 0x10000000
je 0x14001f73a
cmp ecx, 0x5d
jne 0x14001f5eb
test dword [rbx], 0x10000000
je 0x14001f748
mov dl, byte [rdi + 0x78]
lea rcx, [rdi + 0x40]
call fcn.14001eb88
mov rcx, rdi
call fcn.140023658
mov rcx, rdi
call fcn.1400236cc
mov ecx, dword [rdi + 0x7c]
mov al, 1
jmp 0x14001f5a6
lea rbx, [rdi + 0x80]
cmp ecx, 0x2e
jne 0x14001f625
lea rcx, [rdi + 0x40]
call fcn.14001ee10
jmp 0x14001f5f7
cmp ecx, 0x5c
jne 0x14001f673
mov rcx, rdi
call fcn.140023658
test byte [rbx], 0x80
je 0x14001f669
mov al, byte [rdi + 0x78]
cmp al, 0x62
jne 0x14001f651
lea rcx, [rdi + 0x40]
call fcn.14001f588
mov rcx, rdi
call fcn.140023658
jmp 0x14001f607
cmp al, 0x42
jne 0x14001f669
lea rcx, [rdi + 0x40]
call fcn.14001f588
lea rcx, [rdi + 0x40]
call fcn.1400235f4
jmp 0x14001f647
mov rcx, rdi
call fcn.14001f764
jmp 0x14001f5ff
cmp ecx, 0x5b
jne 0x14001f69e
mov rcx, rdi
call fcn.140023658
mov rcx, rdi
call fcn.14002016c
mov edx, 0x5d
mov rcx, rdi
lea r8d, [rdx - 0x59]
call fcn.140021e48
jmp 0x14001f5ff
cmp ecx, 0x28
jne 0x14001f6d3
mov rcx, rdi
call fcn.140023658
mov rcx, rdi
call fcn.140023e94
mov edx, 0x29
mov rcx, rdi
mov bl, al
lea r8d, [rdx - 0x24]
call fcn.140021e48
test bl, bl
je 0x14001f607
jmp 0x14001f5ff
cmp ecx, 0x5e
jne 0x14001f6e6
lea rcx, [rdi + 0x40]
call fcn.14001eb7c
jmp 0x14001f647
cmp ecx, 0x24
jne 0x14001f6f9
lea rcx, [rdi + 0x40]
call fcn.14001ef10
jmp 0x14001f647
lea eax, [rcx - 0x2a]
cmp eax, 1
jbe 0x14001f756
cmp ecx, 0x3f
je 0x14001f756
cmp ecx, 0x7b
je 0x14001f756
cmp ecx, 0x7d
jne 0x14001f5da
test dword [rbx], 0x10000000
je 0x14001f72c
jmp 0x14001f5eb
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
mov edx, 6
mov rcx, rdi
call fcn.140021e3c
int3
mov edx, 5
mov rcx, rdi
call fcn.140021e3c
int3
mov edx, 4
mov rcx, rdi
call fcn.140021e3c
int3
mov edx, 0xa
mov rcx, rdi
call fcn.140021e3c
int3
Function at 0x140025514
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 0x140025580
mov r8b, byte [rsp + 0x60]
mov rdx, rax
call fcn.14000a688
and qword [rbx + 0x10], 0
mov rax, qword [rdi + 0x10]
xor esi, esi
lea r14d, [rsi - 6]
cmp qword [rdi + 0x18], 0x10
jb 0x140025598
mov rbp, qword [rdi]
mov rcx, rbp
mov rdi, rbp
jmp 0x14002559e
mov rbp, rdi
mov rcx, rdi
lea r12, [rax + rcx]
cmp rdi, r12
je 0x1400256c3
lea r8, [0x14005b4d0]
shl esi, 8
movzx eax, byte [rbp]
add esi, eax
add r14d, 8
js 0x14002563b
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 0x140025618
lea rax, [rcx + 1]
mov qword [rbx + 0x10], rax
mov rax, rbx
cmp qword [rbx + 0x18], 0x10
jb 0x14002560d
mov rax, qword [rbx]
mov byte [rax + rcx], r9b
mov byte [rax + rcx + 1], 0
jmp 0x140025631
mov r8b, byte [rsp + 0x60]
mov edx, 1
mov rcx, rbx
call fcn.1400042a0
lea r8, [0x14005b4d0]
sub rdi, 6
sub r15, 1
jne 0x1400255de
inc rbp
cmp rbp, r12
jne 0x1400255b2
cmp r14d, 0xfffffffa
jle 0x1400256c3
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 0x1400256b1
lea rax, [rcx + 1]
mov qword [rbx + 0x10], rax
mov rax, rbx
cmp qword [rbx + 0x18], 0x10
jb 0x140025680
mov rax, qword [rbx]
mov byte [rax + rcx], r9b
mov byte [rax + rcx + 1], 0
jmp 0x1400256c3
cmp rcx, qword [rbx + 0x18]
jae 0x1400256ae
lea rax, [rcx + 1]
mov qword [rbx + 0x10], rax
mov rax, rbx
cmp qword [rbx + 0x18], 0x10
jb 0x1400256a6
mov rax, qword [rbx]
mov word [rax + rcx], 0x3d
jmp 0x1400256c3
mov r9b, 0x3d
mov r8b, byte [rsp + 0x60]
mov edx, 1
mov rcx, rbx
call fcn.1400042a0
mov rcx, qword [rbx + 0x10]
test cl, 3
jne 0x14002568b
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
Function at 0x140028f50
Capabilities:
Resolve dns

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r14
sub rsp, 0x470
mov rax, qword [0x140074180]
xor rax, rsp
mov qword [rsp + 0x460], rax
mov r14d, 2
mov rsi, r9
mov rdi, r8
mov ebp, edx
mov rbx, rcx
cmp word [rcx], r14w
je 0x140028f91
cmp word [rcx], 0x17
jne 0x140029035
movzx ecx, word [rcx + 2]
call qword [sym.imp.WS2_32.dll_ntohs]
movzx eax, ax
xor edx, edx
mov dword [rsi], eax
lea rcx, [rsp + 0x50]
mov esi, 0x401
mov r8d, esi
call sub.VCRUNTIME140.dll_memset
mov dword [rsp + 0x30], r14d
lea r8, [rsp + 0x50]
xor r14d, r14d
mov r9d, esi
mov dword [rsp + 0x28], r14d
mov edx, ebp
mov rcx, rbx
mov qword [rsp + 0x20], r14
call qword [sym.imp.WS2_32.dll_getnameinfo]
test eax, eax
jne 0x140029035
lea rax, [rsp + 0x50]
or rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], r14b
jne 0x140028fe6
cmp rbx, qword [rdi + 0x18]
ja 0x14002901c
cmp qword [rdi + 0x18], 0x10
mov rsi, rdi
jb 0x140029002
mov rsi, qword [rdi]
mov r8, rbx
mov qword [rdi + 0x10], rbx
lea rdx, [rsp + 0x50]
mov rcx, rsi
call sub.VCRUNTIME140.dll_memmove
mov byte [rsi + rbx], r14b
jmp 0x140029031
mov r8b, byte [rsp + 0x40]
lea r9, [rsp + 0x50]
mov rdx, rbx
mov rcx, rdi
call fcn.14000a14c
mov al, 1
jmp 0x140029037
xor al, al
mov rcx, qword [rsp + 0x460]
xor rcx, rsp
call fcn.140053d00
add rsp, 0x470
pop r14
pop rdi
pop rsi
pop rbp
pop rbx
ret

Function at 0x140029058
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov rcx, qword [rcx + 8]
jmp 0x140029064
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0xc0
mov rax, qword [0x140074180]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rdi, r8
mov dword [rsp + 0x20], 0x80
mov rbx, rdx
lea r8, [rsp + 0x20]
lea rdx, [rsp + 0x30]
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x1400290b9
mov edx, dword [rsp + 0x20]
lea rcx, [rsp + 0x30]
mov r9, rdi
mov r8, rbx
call fcn.140028f50
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.140053d00
mov rbx, qword [rsp + 0xe8]
add rsp, 0xc0
pop rdi
ret

Function at 0x140029064
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov rcx, qword [rcx + 8]
jmp 0x140029064
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0xc0
mov rax, qword [0x140074180]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rdi, r8
mov dword [rsp + 0x20], 0x80
mov rbx, rdx
lea r8, [rsp + 0x20]
lea rdx, [rsp + 0x30]
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x1400290b9
mov edx, dword [rsp + 0x20]
lea rcx, [rsp + 0x30]
mov r9, rdi
mov r8, rbx
call fcn.140028f50
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.140053d00
mov rbx, qword [rsp + 0xe8]
add rsp, 0xc0
pop rdi
ret
Function at 0x14004a32c
Capabilities:
Encode data using xor

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rbp
mov qword [rax + 0x18], rsi
mov qword [rax + 0x20], rdi
push r12
push r14
push r15
xor r15d, r15d
lea r12, [0x140000000]
movzx eax, byte [r15 + r12 + 0x60ee0]
mov edi, eax
mov r8d, eax
shr edi, 5
mov r11d, eax
shr r8d, 6
mov ebp, edi
lea edx, [rax + rax]
shr r11d, 7
xor edx, eax
and ebp, 4
mov r10d, edi
mov r9d, r8d
and edi, 1
and r10d, 2
imul ecx, edi, 0x1b000000
and r8d, 1
lea ebx, [rdx + rdx]
and r9d, 2
lea edx, [rdx*4]
xor ebx, eax
xor edx, eax
shl ebx, 0x19
shl edx, 8
mov esi, eax
xor rbx, rcx
mov r14d, eax
imul ecx, r10d, 0x1b000000
xor rbx, rcx
imul ecx, r8d, 0x1b000000
xor rbx, rcx
imul ecx, r9d, 0x1b000000
xor rbx, rcx
imul ecx, ebp, 0x1b000000
xor rbx, rcx
imul ecx, r11d, 0x1b000000
xor rbx, rcx
imul ecx, edi, 0x11b00
xor rdx, rcx
imul ecx, r10d, 0x11b00
xor rdx, rcx
imul ecx, r8d, 0x11b00
xor rdx, rcx
imul ecx, r9d, 0x11b00
xor rdx, rcx
imul ecx, ebp, 0x11b00
xor rdx, rcx
imul ecx, edi, 0x11b0000
or rbx, rdx
lea edx, [rax*8]
xor edx, eax
lea eax, [rax*4]
shl edx, 0x10
xor eax, r14d
xor rdx, rcx
imul ecx, r10d, 0x11b0000
xor rdx, rcx
imul ecx, ebp, 0x11b0000
xor rdx, rcx
imul ecx, edi, 0x11b
or rbx, rdx
lea edx, [rax + rax]
xor rdx, rcx
imul ecx, r10d, 0x11b
xor rdx, rcx
imul ecx, ebp, 0x11b
xor rdx, rcx
imul ecx, r11d, 0x11b
xor rdx, rcx
xor rdx, rsi
or rdx, rbx
shl rdx, 0x20
or rdx, rbx
or rdx, rsi
mov qword [r12 + r15*8 + 0x7a6b0], rdx
inc r15
cmp r15, 0x100
jl 0x14004a34f
mov rbx, qword [rsp + 0x20]
mov rbp, qword [rsp + 0x28]
mov rsi, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x38]
mov byte [0x14007aeb1], 1
pop r15
pop r14
pop r12
ret

Function at 0x14004a4b8
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
xor r11d, r11d
lea rbx, [0x140000000]
movzx r9d, byte [r11 + rbx + 0x60de0]
mov edx, r9d
shr edx, 7
imul r10d, edx, 0x1b000000
lea r8d, [r9 + r9]
imul ecx, edx, 0x11b
mov eax, r8d
shl eax, 0x18
xor r10, rax
mov eax, r9d
shl eax, 8
or eax, r9d
shl eax, 8
or r10, rax
mov eax, r8d
xor rcx, rax
xor rcx, r9
or rcx, r10
shl rcx, 0x20
or rcx, r10
mov qword [rbx + r11*8 + 0x79ea0], rcx
inc r11
cmp r11, 0x100
jl 0x14004a4c7
and qword [0x14007a6a8], 0
and qword [0x14007a6a0], 0
mov rbx, qword [rsp + 8]
mov byte [0x14007aeb0], 1
ret
Function at 0x14004bf7c
Capabilities:
Generate random numbers via winapi

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x90
mov rax, qword [0x140074180]
xor rax, rsp
mov qword [rsp + 0x80], rax
mov rbx, r8
mov rdi, rdx
mov ecx, dword [0x14007afb0]
mov rax, qword gs:[0x58]
mov edx, 4
mov rax, qword [rax + rcx*8]
mov ecx, dword [rdx + rax]
cmp dword [0x14007aec0], ecx
jg 0x14004c05e
mov eax, ebx
cmp rbx, rax
jne 0x14004c020
xor ecx, ecx
test rbx, rbx
setne cl
xor eax, eax
test ebx, ebx
setne al
cmp ecx, eax
jne 0x14004c020
xor r9d, r9d
mov r8d, ebx
mov rdx, rdi
mov rcx, qword [0x14007aeb8]
call sub.bcrypt.dll_BCryptGenRandom
test eax, eax
js 0x14004c0a1
mov rcx, qword [rsp + 0x80]
xor rcx, rsp
call fcn.140053d00
mov rbx, qword [rsp + 0xa0]
add rsp, 0x90
pop rdi
ret
mov ecx, 0x5b6
call qword [sym.imp.KERNEL32.dll_SetLastError]
lea rdx, str.GenerateBlock_size
lea rcx, [rsp + 0x20]
call fcn.1400035e0
nop
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x40]
call fcn.14004bcac
lea rdx, [0x1400712f8]
lea rcx, [rsp + 0x40]
call sub.VCRUNTIME140.dll__CxxThrowException
nop
lea rcx, [0x14007aec0]
call fcn.140053dc8
cmp dword [0x14007aec0], 0xffffffff
jne 0x14004bfc8
lea rcx, [0x14007aeb8]
call fcn.14004bbc0
lea rcx, [0x1400577ac]
call fcn.14005441c
nop
lea rcx, [0x14007aec0]
call fcn.140053d5c
jmp 0x14004bfc8
mov ecx, eax
call fcn.14004c0e4
mov ecx, eax
call qword [sym.imp.KERNEL32.dll_SetLastError]
lea rdx, [0x14005f958]
lea rcx, [rsp + 0x20]
call fcn.1400035e0
nop
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x40]
call fcn.14004bcac
lea rdx, [0x1400712f8]
lea rcx, [rsp + 0x40]
call sub.VCRUNTIME140.dll__CxxThrowException
int3

Function at 0x14004d4e8
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
push rsi
push rdi
push r14
sub rsp, 0x20
xor r14d, r14d
mov rdi, r8
mov rbx, rdx
mov rsi, rcx
cmp r8, 8
jb 0x14004d55b
mov rbp, r8
shr rbp, 3
imul rax, rbp, 0xfffffffffffffff8
add rdi, rax
mov r8d, 8
lea rcx, [rsp + 0x58]
mov rdx, rsi
call sub.VCRUNTIME140.dll_memcpy
mov r8d, 8
lea rcx, [rsp + 0x50]
mov rdx, rbx
call sub.VCRUNTIME140.dll_memcpy
mov rax, qword [rsp + 0x50]
add rsi, 8
xor rax, qword [rsp + 0x58]
add rbx, 8
or r14, rax
sub rbp, 1
jne 0x14004d51a
mov rcx, r14
shr rcx, 0x20
or ecx, r14d
mov edx, ecx
mov eax, ecx
shr edx, 8
or edx, ecx
shr eax, 0x10
and edx, 0xff00
or edx, eax
movzx eax, cl
shr edx, 8
or edx, eax
test rdi, rdi
je 0x14004d59d
sub rsi, rbx
movzx ecx, byte [rsi + rbx]
movzx eax, byte [rbx]
inc rbx
xor ecx, eax
or edx, ecx
sub rdi, 1
jne 0x14004d589
mov rbx, qword [rsp + 0x40]
test edx, edx
mov rbp, qword [rsp + 0x48]
sete al
add rsp, 0x20
pop r14
pop rdi
pop rsi
ret
Function at 0x14004d5b8
Capabilities:
Encode data using xor

Disassembly:
test r9, r9
je 0x14004d67e
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 rbx, r9
mov r15d, 4
mov rdi, r8
mov rsi, rdx
mov r14, rcx
cmp rbx, r15
jb 0x14004d649
mov rbp, rbx
shr rbp, 2
imul rax, rbp, 0xfffffffffffffffc
add rbx, rax
mov r8, r15
lea rcx, [rsp + 0x20]
mov rdx, rsi
call sub.VCRUNTIME140.dll_memcpy
mov r8, r15
lea rcx, [rsp + 0x68]
mov rdx, rdi
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [rsp + 0x68]
lea rdx, [rsp + 0x24]
xor eax, dword [rsp + 0x20]
mov r8, r15
mov rcx, r14
mov dword [rsp + 0x24], eax
call sub.VCRUNTIME140.dll_memcpy
add r14, r15
add rsi, r15
add rdi, r15
sub rbp, 1
jne 0x14004d5fe
test rbx, rbx
je 0x14004d666
sub rsi, rdi
sub r14, rdi
mov al, byte [rsi + rdi]
xor al, byte [rdi]
mov byte [r14 + rdi], al
inc rdi
sub rbx, 1
jne 0x14004d654
mov rbx, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x58]
mov rsi, qword [rsp + 0x60]
add rsp, 0x30
pop r15
pop r14
pop rdi
ret

Function at 0x14004d680
Capabilities:
Encode data using xor

Disassembly:
test r8, r8
je 0x14004d72d
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
push rsi
push rdi
push r14
sub rsp, 0x30
mov rbx, r8
mov r14d, 4
mov rsi, rdx
mov rdi, rcx
cmp rbx, r14
jb 0x14004d705
mov rbp, rbx
shr rbp, 2
imul rax, rbp, 0xfffffffffffffffc
add rbx, rax
mov r8, r14
lea rcx, [rsp + 0x68]
mov rdx, rdi
call sub.VCRUNTIME140.dll_memcpy
mov r8, r14
lea rcx, [rsp + 0x60]
mov rdx, rsi
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [rsp + 0x60]
lea rdx, [rsp + 0x20]
xor eax, dword [rsp + 0x68]
mov r8, r14
mov rcx, rdi
mov dword [rsp + 0x20], eax
call sub.VCRUNTIME140.dll_memcpy
add rdi, r14
add rsi, r14
sub rbp, 1
jne 0x14004d6bd
test rbx, rbx
je 0x14004d71b
sub rsi, rdi
mov al, byte [rsi + rdi]
xor byte [rdi], al
inc rdi
sub rbx, 1
jne 0x14004d70d
mov rbx, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x58]
add rsp, 0x30
pop r14
pop rdi
pop rsi
ret
Function at 0x140053644
Capabilities:
Encrypt data using aes via x86 extensions

Disassembly:
movdqu xmm1, xmmword [rcx]
mov r9d, 4
shl edx, 2
mov r8, rcx
movdqu xmm0, xmmword [rcx + rdx*4]
movdqu xmmword [rcx], xmm0
movdqu xmmword [rcx + rdx*4], xmm1
add edx, 0xfffffffc
cmp edx, r9d
jbe 0x140053693
aesimc xmm0, xmmword [r8 + rdx*4]
mov ecx, r9d
add r9d, 4
aesimc xmm1, xmmword [r8 + rcx*4]
movdqu xmmword [r8 + rcx*4], xmm0
movdqu xmmword [r8 + rdx*4], xmm1
add edx, 0xfffffffc
cmp r9d, edx
jb 0x14005366a
mov eax, r9d
aesimc xmm0, xmmword [r8 + rax*4]
movdqu xmmword [r8 + rax*4], xmm0
ret

Function at 0x140054bac
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140054bf6
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140054bf6
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140054bf6
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140054bf6
cmp dword [rcx + 0x84], 0xe
jbe 0x140054bf6
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x140054bf8
xor al, al
add rsp, 0x28
ret
Function at 0x140006fc0
Capabilities:
Write file on windows

Disassembly:
push rbx
push rdi
push r15
sub rsp, 0x20
cmp qword [rcx + 0x68], 0
mov rbx, r8
mov r15, rdx
mov rdi, rcx
je 0x140006fe8
add rsp, 0x20
pop r15
pop rdi
pop rbx
jmp qword [sym.imp.MSVCP140.dll_protected_virtual:_long_long___int64____cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::xsputn_char_const____ptr64__long_long___int64_____ptr64]
mov rax, qword [rcx + 0x40]
mov qword [rsp + 0x40], rbp
mov qword [rsp + 0x48], rsi
mov rsi, rbx
mov qword [rsp + 0x58], r14
mov r9, qword [rax]
test r9, r9
je 0x14000700e
mov rax, qword [rcx + 0x58]
mov ecx, dword [rax]
jmp 0x140007010
xor ecx, ecx
movsxd rbp, ecx
test rbx, rbx
jle 0x140007069
test ecx, ecx
jle 0x140007049
cmp rbx, rbp
mov rcx, r9
cmovl rbp, rbx
mov r8, rbp
call sub.VCRUNTIME140.dll_memcpy
mov rax, qword [rdi + 0x58]
add r15, rbp
sub rbx, rbp
sub dword [rax], ebp
mov rcx, qword [rdi + 0x40]
movsxd rax, ebp
add qword [rcx], rax
test rbx, rbx
jle 0x140007069
mov r9, qword [rdi + 0x80]
test r9, r9
je 0x140007069
mov r8, rbx
mov edx, 1
mov rcx, r15
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
sub rbx, rax
mov r14, qword [rsp + 0x58]
sub rsi, rbx
mov rbp, qword [rsp + 0x40]
mov rax, rsi
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop r15
pop rdi
pop rbx
ret

Function at 0x140007090
Capabilities:
Read file on windows

Disassembly:
push rbp
push rsi
push r14
sub rsp, 0x30
mov rbp, r8
mov r14, rdx
mov rsi, rcx
test r8, r8
jg 0x1400070b2
xor eax, eax
add rsp, 0x30
pop r14
pop rsi
pop rbp
ret
cmp qword [rcx + 0x68], 0
je 0x1400070c8
add rsp, 0x30
pop r14
pop rsi
pop rbp
jmp qword [sym.imp.MSVCP140.dll_protected_virtual:_long_long___int64____cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::xsgetn_char____ptr64__long_long___int64_____ptr64]
mov rax, qword [rcx + 0x38]
mov qword [rsp + 0x28], rbx
mov rbx, rbp
mov rdx, qword [rax]
test rdx, rdx
je 0x1400070e4
mov rax, qword [rcx + 0x50]
mov ecx, dword [rax]
jmp 0x1400070e6
xor ecx, ecx
movsxd rax, ecx
test ecx, ecx
je 0x140007122
mov qword [rsp + 0x20], rdi
cmp rax, rbp
mov rdi, rbp
mov rcx, r14
cmovb rdi, rax
mov r8, rdi
call sub.VCRUNTIME140.dll_memcpy
mov rax, qword [rsi + 0x50]
add r14, rdi
sub rbx, rdi
sub dword [rax], edi
mov rcx, qword [rsi + 0x38]
movsxd rax, edi
mov rdi, qword [rsp + 0x20]
add qword [rcx], rax
cmp qword [rsi + 0x80], 0
je 0x1400071be
mov r8, qword [rsi + 0x18]
lea rax, [rsi + 0x70]
cmp qword [r8], rax
jne 0x14000715d
mov rcx, qword [rsi + 0x88]
mov rdx, qword [rsi + 0x90]
mov qword [r8], rcx
sub edx, ecx
mov rax, qword [rsi + 0x38]
mov qword [rax], rcx
mov rax, qword [rsi + 0x50]
mov dword [rax], edx
cmp rbx, 0xfff
jbe 0x14000719e
nop word [rax + rax]
mov r9, qword [rsi + 0x80]
mov edx, 1
mov r8d, 0xfff
mov rcx, r14
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
add r14, rax
sub rbx, rax
cmp rax, 0xfff
jne 0x1400071be
cmp rbx, rax
ja 0x140007170
test rbx, rbx
je 0x1400071be
mov r9, qword [rsi + 0x80]
mov r8, rbx
mov edx, 1
mov rcx, r14
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
sub rbx, rax
sub rbp, rbx
mov rbx, qword [rsp + 0x28]
mov rax, rbp
add rsp, 0x30
pop r14
pop rsi
pop rbp
ret