joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14000ed58
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 0x14000edae
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x14000ed83
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 0x14001bc78
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 0x14001bd09
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x2733
je 0x14001bce2
mov rax, qword [rdi + 8]
mov dword [rax], 2
xor al, al
jmp 0x14001bdcd
mov r8, qword [rdi + 0x18]
mov rcx, rsi
mov rdx, qword [rdi + 0x10]
mov r8, qword [r8]
mov rdx, qword [rdx]
call fcn.14003041c
mov ecx, eax
mov rax, qword [rdi + 8]
mov dword [rax], ecx
mov rax, qword [rdi + 8]
cmp dword [rax], 0
jne 0x14001bcdb
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 0x14001f944
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 0x14001fad1
cmp ecx, 0x7c
je 0x14001fad1
cmp ecx, 0x29
jne 0x14001f9be
cmp dword [rdi + 0x1c], 0
jne 0x14001fad1
lea rbx, [rdi + 0x80]
test dword [rbx], 0x10000000
je 0x14001faea
cmp ecx, 0x5d
jne 0x14001f99b
test dword [rbx], 0x10000000
je 0x14001faf8
mov dl, byte [rdi + 0x78]
lea rcx, [rdi + 0x40]
call fcn.14001ef30
mov rcx, rdi
call fcn.140023a90
mov rcx, rdi
call fcn.140023b04
mov ecx, dword [rdi + 0x7c]
mov al, 1
jmp 0x14001f956
lea rbx, [rdi + 0x80]
cmp ecx, 0x2e
jne 0x14001f9d5
lea rcx, [rdi + 0x40]
call fcn.14001f1b8
jmp 0x14001f9a7
cmp ecx, 0x5c
jne 0x14001fa23
mov rcx, rdi
call fcn.140023a90
test byte [rbx], 0x80
je 0x14001fa19
mov al, byte [rdi + 0x78]
cmp al, 0x62
jne 0x14001fa01
lea rcx, [rdi + 0x40]
call fcn.14001f938
mov rcx, rdi
call fcn.140023a90
jmp 0x14001f9b7
cmp al, 0x42
jne 0x14001fa19
lea rcx, [rdi + 0x40]
call fcn.14001f938
lea rcx, [rdi + 0x40]
call fcn.140023a2c
jmp 0x14001f9f7
mov rcx, rdi
call fcn.14001fb14
jmp 0x14001f9af
cmp ecx, 0x5b
jne 0x14001fa4e
mov rcx, rdi
call fcn.140023a90
mov rcx, rdi
call fcn.14002051c
mov edx, 0x5d
mov rcx, rdi
lea r8d, [rdx - 0x59]
call fcn.140022210
jmp 0x14001f9af
cmp ecx, 0x28
jne 0x14001fa83
mov rcx, rdi
call fcn.140023a90
mov rcx, rdi
call fcn.1400242cc
mov edx, 0x29
mov rcx, rdi
mov bl, al
lea r8d, [rdx - 0x24]
call fcn.140022210
test bl, bl
je 0x14001f9b7
jmp 0x14001f9af
cmp ecx, 0x5e
jne 0x14001fa96
lea rcx, [rdi + 0x40]
call fcn.14001ef24
jmp 0x14001f9f7
cmp ecx, 0x24
jne 0x14001faa9
lea rcx, [rdi + 0x40]
call fcn.14001f2b8
jmp 0x14001f9f7
lea eax, [rcx - 0x2a]
cmp eax, 1
jbe 0x14001fb06
cmp ecx, 0x3f
je 0x14001fb06
cmp ecx, 0x7b
je 0x14001fb06
cmp ecx, 0x7d
jne 0x14001f98a
test dword [rbx], 0x10000000
je 0x14001fadc
jmp 0x14001f99b
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
mov edx, 6
mov rcx, rdi
call fcn.140022204
int3
mov edx, 5
mov rcx, rdi
call fcn.140022204
int3
mov edx, 4
mov rcx, rdi
call fcn.140022204
int3
mov edx, 0xa
mov rcx, rdi
call fcn.140022204
int3
Function at 0x1400258e8
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 0x140025954
mov r8b, byte [rsp + 0x60]
mov rdx, rax
call fcn.14000ad48
and qword [rbx + 0x10], 0
mov rax, qword [rdi + 0x10]
xor esi, esi
lea r14d, [rsi - 6]
cmp qword [rdi + 0x18], 0x10
jb 0x14002596c
mov rbp, qword [rdi]
mov rcx, rbp
mov rdi, rbp
jmp 0x140025972
mov rbp, rdi
mov rcx, rdi
lea r12, [rcx + rax]
cmp rdi, r12
je 0x140025a97
lea r8, [0x14005c4b0]
shl esi, 8
movzx eax, byte [rbp]
add esi, eax
add r14d, 8
js 0x140025a0f
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 0x1400259ec
lea rax, [rcx + 1]
mov qword [rbx + 0x10], rax
mov rax, rbx
cmp qword [rbx + 0x18], 0x10
jb 0x1400259e1
mov rax, qword [rbx]
mov byte [rax + rcx], r9b
mov byte [rax + rcx + 1], 0
jmp 0x140025a05
mov r8b, byte [rsp + 0x60]
mov edx, 1
mov rcx, rbx
call fcn.140004780
lea r8, [0x14005c4b0]
sub rdi, 6
sub r15, 1
jne 0x1400259b2
inc rbp
cmp rbp, r12
jne 0x140025986
cmp r14d, 0xfffffffa
jle 0x140025a97
lea ecx, [r14 + 8]
shl esi, 8
movsxd rdx, esi
sar rdx, cl
and edx, 0x3f
mov r9b, byte [rdx + r8]
mov rcx, qword [rbx + 0x10]
cmp rcx, qword [rbx + 0x18]
jae 0x140025a85
lea rax, [rcx + 1]
mov qword [rbx + 0x10], rax
mov rax, rbx
cmp qword [rbx + 0x18], 0x10
jb 0x140025a54
mov rax, qword [rbx]
mov byte [rax + rcx], r9b
mov byte [rax + rcx + 1], 0
jmp 0x140025a97
cmp rcx, qword [rbx + 0x18]
jae 0x140025a82
lea rax, [rcx + 1]
mov qword [rbx + 0x10], rax
mov rax, rbx
cmp qword [rbx + 0x18], 0x10
jb 0x140025a7a
mov rax, qword [rbx]
mov word [rcx + rax], 0x3d
jmp 0x140025a97
mov r9b, 0x3d
mov r8b, byte [rsp + 0x60]
mov edx, 1
mov rcx, rbx
call fcn.140004780
mov rcx, qword [rbx + 0x10]
test cl, 3
jne 0x140025a5f
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 0x140029244
Capabilities:
Resolve dns

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r14
sub rsp, 0x470
mov rax, qword [0x140076178]
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 0x140029285
cmp word [rcx], 0x17
jne 0x140029329
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 0x140029329
lea rax, [rsp + 0x50]
or rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], r14b
jne 0x1400292da
cmp rbx, qword [rdi + 0x18]
ja 0x140029310
cmp qword [rdi + 0x18], 0x10
mov rsi, rdi
jb 0x1400292f6
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 0x140029325
mov r8b, byte [rsp + 0x40]
lea r9, [rsp + 0x50]
mov rdx, rbx
mov rcx, rdi
call fcn.1400048e0
mov al, 1
jmp 0x14002932b
xor al, al
mov rcx, qword [rsp + 0x460]
xor rcx, rsp
call fcn.140053b40
add rsp, 0x470
pop r14
pop rdi
pop rsi
pop rbp
pop rbx
ret

Function at 0x14002934c
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov rcx, qword [rcx + 8]
jmp 0x140029358
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0xc0
mov rax, qword [0x140076178]
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 0x1400293ad
mov edx, dword [rsp + 0x20]
lea rcx, [rsp + 0x30]
mov r9, rdi
mov r8, rbx
call fcn.140029244
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.140053b40
mov rbx, qword [rsp + 0xe8]
add rsp, 0xc0
pop rdi
ret

Function at 0x140029358
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov rcx, qword [rcx + 8]
jmp 0x140029358
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0xc0
mov rax, qword [0x140076178]
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 0x1400293ad
mov edx, dword [rsp + 0x20]
lea rcx, [rsp + 0x30]
mov r9, rdi
mov r8, rbx
call fcn.140029244
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.140053b40
mov rbx, qword [rsp + 0xe8]
add rsp, 0xc0
pop rdi
ret
Function at 0x14004a158
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 + 0x61ec0]
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 + 0x7c660], rdx
inc r15
cmp r15, 0x100
jl 0x14004a17b
mov rbx, qword [rsp + 0x20]
mov rbp, qword [rsp + 0x28]
mov rsi, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x38]
mov byte [0x14007ce61], 1
pop r15
pop r14
pop r12
ret

Function at 0x14004a2e4
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
xor r11d, r11d
lea rbx, [0x140000000]
movzx r9d, byte [r11 + rbx + 0x61dc0]
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 + 0x7be50], rcx
inc r11
cmp r11, 0x100
jl 0x14004a2f3
and qword [0x14007c658], 0
and qword [0x14007c650], 0
mov rbx, qword [rsp + 8]
mov byte [0x14007ce60], 1
ret
Function at 0x14004bd94
Capabilities:
Generate random numbers via winapi

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x90
mov rax, qword [0x140076178]
xor rax, rsp
mov qword [rsp + 0x80], rax
mov rbx, r8
mov rdi, rdx
mov ecx, dword [0x14007cf60]
mov rax, qword gs:[0x58]
mov edx, 0x130
mov rax, qword [rax + rcx*8]
mov ecx, dword [rdx + rax]
cmp dword [0x14007ce70], ecx
jg 0x14004be76
mov eax, ebx
cmp rbx, rax
jne 0x14004be38
xor ecx, ecx
test rbx, rbx
setne cl
xor eax, eax
test ebx, ebx
setne al
cmp ecx, eax
jne 0x14004be38
xor r9d, r9d
mov r8d, ebx
mov rdx, rdi
mov rcx, qword [0x14007ce68]
call sub.bcrypt.dll_BCryptGenRandom
test eax, eax
js 0x14004beb9
mov rcx, qword [rsp + 0x80]
xor rcx, rsp
call fcn.140053b40
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.140003ea0
nop
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x40]
call fcn.14004bac4
lea rdx, [0x140072d48]
lea rcx, [rsp + 0x40]
call sub.VCRUNTIME140.dll__CxxThrowException
nop
lea rcx, [0x14007ce70]
call fcn.1400543b4
cmp dword [0x14007ce70], 0xffffffff
jne 0x14004bde0
lea rcx, [0x14007ce68]
call fcn.14004b9d8
lea rcx, [0x1400581c8]
call fcn.1400542f4
nop
lea rcx, [0x14007ce70]
call fcn.140054348
jmp 0x14004bde0
mov ecx, eax
call fcn.14004befc
mov ecx, eax
call qword [sym.imp.KERNEL32.dll_SetLastError]
lea rdx, [0x140060938]
lea rcx, [rsp + 0x20]
call fcn.140003ea0
nop
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x40]
call fcn.14004bac4
lea rdx, [0x140072d48]
lea rcx, [rsp + 0x40]
call sub.VCRUNTIME140.dll__CxxThrowException
int3

Function at 0x14004d300
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 0x14004d373
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 0x14004d332
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 0x14004d3b5
sub rsi, rbx
movzx ecx, byte [rsi + rbx]
movzx eax, byte [rbx]
inc rbx
xor ecx, eax
or edx, ecx
sub rdi, 1
jne 0x14004d3a1
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 0x14004d3d0
Capabilities:
Encode data using xor

Disassembly:
test r9, r9
je 0x14004d496
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 0x14004d461
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 0x14004d416
test rbx, rbx
je 0x14004d47e
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 0x14004d46c
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 0x14004d498
Capabilities:
Encode data using xor

Disassembly:
test r8, r8
je 0x14004d545
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 0x14004d51d
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 0x14004d4d5
test rbx, rbx
je 0x14004d533
sub rsi, rdi
mov al, byte [rsi + rdi]
xor byte [rdi], al
inc rdi
sub rbx, 1
jne 0x14004d525
mov rbx, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x58]
add rsp, 0x30
pop r14
pop rdi
pop rsi
ret
Function at 0x14005348c
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 0x1400534db
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 0x1400534b2
mov eax, r9d
aesimc xmm0, xmmword [r8 + rax*4]
movdqu xmmword [r8 + rax*4], xmm0
ret

Function at 0x140054bc4
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140054c0e
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140054c0e
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140054c0e
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140054c0e
cmp dword [rcx + 0x84], 0xe
jbe 0x140054c0e
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x140054c10
xor al, al
add rsp, 0x28
ret
Function at 0x401010
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
mov rax, qword [0x0041f430]
xor edx, edx
mov dword [rax], 1
mov rax, qword [0x0041f440]
mov dword [rax], 1
mov rax, qword [0x0041f450]
mov dword [rax], 1
mov rax, qword [0x0041f420]
mov dword [rax], 1
mov rax, qword [0x0041f2e0]
cmp word [rax], 0x5a4d
je 0x4010d0
mov rax, qword [0x0041f410]
mov dword [0x00422008], edx
mov eax, dword [rax]
test eax, eax
je 0x4010c2
mov ecx, 2
call sym.__set_app_type
mov rcx, 0xffffffffffffffff
call dbg._encode_pointer
mov rdx, qword [0x0041f370]
mov qword [rdx], rax
mov rdx, qword [0x0041f360]
mov qword [rdx], rax
mov rax, qword [0x0041f3d0]
mov edx, dword [rax]
mov rax, qword [sym.imp.msvcrt.dll__fmode]
mov rax, qword [rax]
mov dword [rax], edx
call dbg._setargv
mov rax, qword [0x0041f290]
cmp dword [rax], 1
je 0x401120
xor eax, eax
add rsp, 0x28
ret
mov ecx, 1
call sym.__set_app_type
jmp 0x401075
movsxd rcx, dword [rax + 0x3c]
add rax, rcx
cmp dword [rax], 0x4550
jne 0x401058
movzx ecx, word [rax + 0x18]
cmp cx, 0x10b
je 0x401133
cmp cx, 0x20b
jne 0x401058
cmp dword [rax + 0x84], 0xe
jbe 0x401058
mov ecx, dword [rax + 0xf8]
xor edx, edx
test ecx, ecx
setne dl
jmp 0x401058
lea rcx, [dbg._matherr]
call dbg.__mingw_setusermatherr
xor eax, eax
add rsp, 0x28
ret
cmp dword [rax + 0x74], 0xe
jbe 0x401058
mov r8d, dword [rax + 0xe8]
xor edx, edx
test r8d, r8d
setne dl
jmp 0x401058

Function at 0x401530
Capabilities:
Create thread

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0x50
call dbg.__main
mov eax, dword [0x0041eda4]
mov eax, eax
mov r9d, 4
mov r8d, 0x3000
mov rdx, rax
mov ecx, 0
mov rax, qword [sym.imp.KERNEL32.dll_VirtualAlloc]
call rax
mov qword [rbp - 8], rax
cmp qword [rbp - 8], 0
je 0x401618
mov eax, dword [0x0041eda4]
mov edx, eax
mov rax, qword [rbp - 8]
mov r8, rdx
lea rdx, [0x00403040]
mov rcx, rax
call sym.memcpy
mov dword [rbp - 0x14], 0
mov eax, dword [0x0041eda4]
mov ecx, eax
lea rdx, [rbp - 0x14]
mov rax, qword [rbp - 8]
mov r9, rdx
mov r8d, 0x20
mov rdx, rcx
mov rcx, rax
mov rax, qword [sym.imp.KERNEL32.dll_VirtualProtect]
call rax
test eax, eax
setne al
test al, al
je 0x401618
mov rax, qword [rbp - 8]
mov qword [rsp + 0x28], 0
mov dword [rsp + 0x20], 0
mov r9d, 0
mov r8, rax
mov edx, 0
mov ecx, 0
mov rax, qword [sym.imp.KERNEL32.dll_CreateThread]
call rax
mov qword [rbp - 0x10], rax
cmp qword [rbp - 0x10], 0
je 0x401618
mov rax, qword [rbp - 0x10]
mov edx, 0xffffffff
mov rcx, rax
mov rax, qword [sym.imp.KERNEL32.dll_WaitForSingleObject]
call rax
mov eax, 0
add rsp, 0x50
pop rbp
ret
Function at 0x401830
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push r13
push r12
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x58
movsxd rbp, dword [0x00422054]
mov rbx, rcx
mov rsi, rdx
mov rdi, r8
test ebp, ebp
jle 0x40194a
mov rax, qword [0x00422058]
xor r9d, r9d
add rax, 8
mov r10, qword [rax]
cmp rbx, r10
jb 0x40187e
mov rdx, qword [rax + 8]
mov r11d, dword [rdx + 8]
add r10, r11
cmp rbx, r10
jb 0x401930
add r9d, 1
add rax, 0x18
cmp r9d, ebp
jne 0x401862
mov rcx, rbx
call dbg.__mingw_GetSectionForAddress
test rax, rax
mov r12, rax
je 0x401982
lea rbp, [rbp + rbp*2]
shl rbp, 3
mov r13, rbp
add r13, qword [0x00422058]
mov qword [r13 + 0x10], rax
mov dword [r13], 0
call dbg._GetPEImageBase
mov edx, dword [r12 + 0xc]
mov r8d, 0x30
add rax, rdx
lea rdx, [rsp + 0x20]
mov qword [r13 + 8], rax
mov rax, qword [0x00422058]
mov rcx, qword [rax + rbp + 8]
call qword [sym.imp.KERNEL32.dll_VirtualQuery]
test rax, rax
je 0x401965
mov eax, dword [rsp + 0x44]
lea edx, [rax - 4]
and edx, 0xfffffffb
je 0x401929
sub eax, 0x40
and eax, 0xffffffbf
je 0x401929
mov r9, rbp
add r9, qword [0x00422058]
mov r8d, 0x40
mov rdx, qword [rsp + 0x38]
mov rcx, qword [rsp + 0x20]
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
je 0x401951
add dword [0x00422054], 1
mov r8, rdi
mov rdx, rsi
mov rcx, rbx
add rsp, 0x58
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
pop r13
jmp sym.memcpy
xor ebp, ebp
jmp 0x40188b
call qword [sym.imp.KERNEL32.dll_GetLastError]
lea rcx, str.__VirtualProtect_failed_with_code_0x_x
mov edx, eax
call dbg.__report_error
mov rax, qword [0x00422058]
mov edx, dword [r12 + 8]
lea rcx, str.__VirtualQuery_failed_for__d_bytes_at_address__p
mov r8, qword [rax + rbp + 8]
call dbg.__report_error
lea rcx, str.Address__p_has_no_image_section
mov rdx, rbx
call dbg.__report_error
nop
nop word cs:[rax + rax]

Function at 0x402560
Capabilities:
Parse pe header

Disassembly:
cmp word [rcx], 0x5a4d
je 0x402570
xor eax, eax
ret
jmp sym._ValidateImageBase.part.0

Function at 0x402580
Capabilities:
Enumerate pe sections

Disassembly:
movsxd rax, dword [rcx + 0x3c]
add rcx, rax
movzx eax, word [rcx + 0x14]
lea rax, [rcx + rax + 0x18]
movzx ecx, word [rcx + 6]
test ecx, ecx
je 0x4025c1
sub ecx, 1
lea rcx, [rcx + rcx*4]
lea r9, [rax + rcx*8 + 0x28]
mov r8d, dword [rax + 0xc]
cmp r8, rdx
mov rcx, r8
ja 0x4025b8
add ecx, dword [rax + 8]
cmp rdx, rcx
jb 0x4025c3
add rax, 0x28
cmp rax, r9
jne 0x4025a4
xor eax, eax
repz ret

Function at 0x402670
Capabilities:
Enumerate pe sections

Disassembly:
push rsi
push rbx
sub rsp, 0x28
mov rbx, qword [0x0041f2e0]
cmp word [rbx], 0x5a4d
je 0x402690
xor eax, eax
add rsp, 0x28
pop rbx
pop rsi
ret
mov rsi, rcx
mov rcx, rbx
call sym._ValidateImageBase.part.0
test eax, eax
je 0x402684
sub rsi, rbx
mov rcx, rbx
mov rdx, rsi
add rsp, 0x28
pop rbx
pop rsi
jmp dbg._FindPESection
Function at 0x4028e0
Capabilities:
Get thread local storage value

Disassembly:
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x28
lea rcx, [0x004229c0]
call qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov rbx, qword [0x004229a0]
test rbx, rbx
je 0x402934
mov rbp, qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov rdi, qword [sym.imp.KERNEL32.dll_GetLastError]
nop
mov ecx, dword [rbx]
call rbp
mov rsi, rax
call rdi
test eax, eax
jne 0x40292b
test rsi, rsi
je 0x40292b
mov rax, qword [rbx + 8]
mov rcx, rsi
call rax
mov rbx, qword [rbx + 0x10]
test rbx, rbx
jne 0x402910
mov rax, qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
lea rcx, [0x004229c0]
add rsp, 0x28
pop rbx
pop rsi
pop rdi
pop rbp
jmp rax