joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14028d7a0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x20], r9
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
mov eax, 0x30
call fcn.140347c20
sub rsp, rax
mov r10, r9
mov rbx, r8
mov r9, qword [rsp + 0xa0]
mov r14, rdx
mov rbp, rcx
mov edi, dword [r9]
mov dword [rsp + 0x80], edi
test edi, edi
je 0x14028d818
mov rdx, qword [rsp + 0x98]
nop dword [rax]
test rbx, rbx
je 0x14028d811
mov eax, edi
dec rbx
movzx ecx, byte [rax + rdx]
xor cl, byte [rbp]
inc rbp
mov byte [r14], cl
inc r14
inc edi
and edi, 0xf
jne 0x14028d7f0
mov dword [rsp + 0x80], edi
mov r8, qword [rsp + 0x90]
mov esi, 1
movzx r12d, byte [r8 + 0xc]
lea r15, [r8 + 0xc]
mov r11, qword [rsp + 0xa8]
shl r12d, 8
movzx eax, byte [r8 + 0xd]
lea r13d, [rsi + 0xb]
or r12d, eax
movzx eax, byte [r8 + 0xe]
shl r12d, 8
or r12d, eax
movzx eax, byte [r8 + 0xf]
shl r12d, 8
or r12d, eax
cmp rbx, 0x10
jb 0x14028d94e
mov eax, 0x10000000
mov edi, r13d
mov qword [rsp + 0x20], r8
mov rdx, rbx
shr rdx, 4
mov r9, r10
cmp rdx, rax
cmova rdx, rax
add r12d, edx
mov r13, rdx
mov eax, r12d
mov ecx, r12d
sub r13, rax
cmp rax, rdx
cmovae r13, rdx
xor r12d, r12d
cmp rax, rdx
mov r8, r13
mov rdx, r14
cmovae r12d, ecx
mov rcx, rbp
call r11
mov r8, qword [rsp + 0x90]
mov eax, r12d
shr eax, 0x18
mov byte [r15], al
mov eax, r12d
shr eax, 0x10
mov byte [r8 + 0xd], al
mov eax, r12d
shr eax, 8
mov byte [r8 + 0xe], al
mov byte [r8 + 0xf], r12b
test r12d, r12d
jne 0x14028d90d
mov r8d, edi
mov eax, esi
mov rdx, r15
nop dword [rax + rax]
movzx ecx, byte [rdx - 1]
lea rdx, [rdx - 1]
add eax, ecx
mov byte [rdx], al
shr eax, 8
add r8d, 0xffffffff
jne 0x14028d8f0
mov r8, qword [rsp + 0x90]
mov r10, qword [rsp + 0x88]
mov eax, 0x10000000
mov r11, qword [rsp + 0xa8]
shl r13, 4
sub rbx, r13
add r14, r13
add rbp, r13
cmp rbx, 0x10
jae 0x14028d870
mov edi, dword [rsp + 0x80]
mov r13d, ntohs
mov r9, qword [rsp + 0xa0]
test rbx, rbx
je 0x14028d9f1
mov rax, qword [rsp + 0x98]
xorps xmm0, xmm0
mov qword [rsp + 0x20], r8
mov r9, r10
mov r8, rsi
mov rdx, rax
mov rcx, rax
movups xmmword [rax], xmm0
call r11
mov rcx, qword [rsp + 0x90]
inc r12d
mov eax, r12d
shr eax, 0x18
mov byte [r15], al
mov eax, r12d
shr eax, 0x10
mov byte [rcx + 0xd], al
mov eax, r12d
shr eax, 8
mov byte [rcx + 0xe], al
mov byte [rcx + 0xf], r12b
test r12d, r12d
jne 0x14028d9c7
nop dword [rax + rax]
movzx eax, byte [r15 - 1]
lea r15, [r15 - 1]
add esi, eax
mov byte [r15], sil
shr esi, 8
add r13d, 0xffffffff
jne 0x14028d9b0
mov rdx, qword [rsp + 0x98]
nop
mov ecx, edi
inc edi
movzx eax, byte [rcx + rbp]
xor al, byte [rcx + rdx]
mov byte [rcx + r14], al
sub rbx, 1
jne 0x14028d9d0
mov rax, qword [rsp + 0xa0]
mov dword [rax], edi
jmp 0x14028d9f4
mov dword [r9], edi
mov rbx, qword [rsp + 0x70]
add rsp, 0x30
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
Function at 0x14028e170
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rbp
push r14
mov eax, 0x20
call fcn.140347c20
sub rsp, rax
cmp qword [rcx + 0x38], 0
mov rbx, r8
mov r14, rdx
mov rbp, rcx
je 0x14028e1a0
mov eax, 0xfffffffe
add rsp, 0x20
pop r14
pop rbp
pop rbx
ret
mov rcx, qword [rcx + 0x30]
movabs rax, 0x2000000000000000
add rcx, rbx
cmp rcx, rax
ja 0x14028e292
cmp rcx, rbx
jb 0x14028e292
mov qword [rsp + 0x40], rsi
mov esi, dword [rbp + 0x174]
mov qword [rsp + 0x48], rdi
mov qword [rsp + 0x50], r12
mov qword [rbp + 0x30], rcx
test esi, esi
je 0x14028e215
test rbx, rbx
je 0x14028e272
movzx eax, byte [r14]
dec rbx
mov ecx, esi
inc r14
xor byte [rcx + rbp + 0x40], al
inc esi
and esi, 0xf
jne 0x14028e1e0
lea r12, [rbp + 0x60]
lea rdi, [rbp + 0x40]
mov rdx, r12
mov rcx, rdi
call fcn.14028f820
jmp 0x14028e21d
lea r12, [rbp + 0x60]
lea rdi, [rbp + 0x40]
mov qword [rsp + 0x58], r15
mov r15, rbx
and r15, 0xfffffffffffffff0
je 0x14028e242
mov r9, r15
mov r8, r14
mov rdx, r12
mov rcx, rdi
call fcn.14028f660
add r14, r15
sub rbx, r15
mov r15, qword [rsp + 0x58]
test rbx, rbx
je 0x14028e272
mov esi, ebx
sub r14, rbp
nop dword [rax]
nop word [rax + rax]
movzx eax, byte [r14 + rdi - 0x40]
xor byte [rdi], al
lea rdi, [rdi + 1]
sub rbx, 1
jne 0x14028e260
mov rdi, qword [rsp + 0x48]
xor eax, eax
mov r12, qword [rsp + 0x50]
mov dword [rbp + 0x174], esi
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop r14
pop rbp
pop rbx
ret
mov eax, 0xffffffff
add rsp, 0x20
pop r14
pop rbp
pop rbx
ret
Function at 0x14028f660
Capabilities:
Encode data using add xor sub operations
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r12
push r14
push r15
movzx r10d, byte [rcx + 0xf]
lea rbp, [r8 + 0xe]
mov rdi, rcx
lea r12, [0x1403c24a0]
sub rdi, r8
mov r15, r9
mov rsi, rdx
mov r11, rcx
nop dword [rax]
movzx ecx, byte [rbp + 1]
mov rbx, rbp
movzx eax, r10b
mov r14d, reloc.WS2_32.dll_ntohs
xor rcx, rax
mov rdx, rcx
and ecx, 0xf
add rcx, rcx
and rdx, 0xfffffffffffffff0
mov r8, qword [rsi + rcx*8]
mov r10, qword [rsi + rcx*8 + 8]
mov rax, r8
mov rcx, r10
shr rax, 4
and ecx, 0xf
shr r10, 4
shl r8, 0x3c
or r10, r8
xor rax, qword [r12 + rcx*8]
xor rax, qword [rdx + rsi]
xor r10, qword [rdx + rsi + 8]
nop
movzx ecx, byte [rbx]
mov r9, rax
movzx edx, byte [rdi + rbx]
lea rbx, [rbx - 1]
xor rdx, rcx
shl rax, 0x3c
mov rcx, r10
shr r9, 4
shr r10, 4
mov r8, rdx
or rax, r10
and edx, 0xf
add rdx, rdx
and ecx, 0xf
and r8, 0xfffffffffffffff0
xor rax, qword [rsi + rdx*8 + 8]
xor r9, qword [r12 + rcx*8]
mov rcx, rax
xor r9, qword [rsi + rdx*8]
and ecx, 0xf
mov rdx, rax
mov r10, r9
shl r10, 0x3c
mov rax, r9
shr rax, 4
xor rax, qword [r12 + rcx*8]
xor rax, qword [r8 + rsi]
shr rdx, 4
or r10, rdx
xor r10, qword [r8 + rsi + 8]
sub r14, 1
jne 0x14028f6f0
mov rdx, rax
mov byte [r11 + 7], al
shr rdx, 0x20
add rbp, 0x10
mov ecx, edx
mov byte [r11 + 3], dl
shr ecx, 0x18
sub rdi, 0x10
mov byte [r11], cl
mov ecx, edx
shr ecx, 0x10
mov byte [r11 + 1], cl
mov ecx, edx
shr ecx, 8
mov byte [r11 + 2], cl
mov ecx, eax
shr ecx, 0x18
mov byte [r11 + 4], cl
mov ecx, eax
shr ecx, 0x10
mov byte [r11 + 5], cl
mov ecx, eax
shr ecx, 8
mov byte [r11 + 6], cl
mov rcx, r10
shr rcx, 0x20
mov eax, ecx
mov byte [r11 + 0xb], cl
shr eax, 0x18
mov byte [r11 + 8], al
mov eax, ecx
shr eax, 0x10
mov byte [r11 + 9], al
mov eax, ecx
shr eax, 8
mov byte [r11 + 0xa], al
mov eax, r10d
shr eax, 0x18
mov byte [r11 + 0xc], al
mov eax, r10d
shr eax, 0x10
mov byte [r11 + 0xd], al
mov eax, r10d
shr eax, 8
mov byte [r11 + 0xe], al
mov byte [r11 + 0xf], r10b
sub r15, 0x10
jne 0x14028f6a0
mov rbx, qword [rsp + 0x20]
mov rbp, qword [rsp + 0x28]
mov rsi, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x38]
pop r15
pop r14
pop r12
ret
Function at 0x14028f820
Capabilities:
Encode data using add xor sub operations
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
movzx eax, byte [rcx + 0xf]
lea rsi, [0x1403c24a0]
mov r8d, eax
mov r11, rcx
and eax, 0xf
and r8, 0xfffffffffffffff0
add rax, rax
mov rbx, rdx
mov edi, ntohs
mov r10, qword [rdx + rax*8 + 8]
mov r9, qword [rdx + rax*8]
mov rcx, r10
and ecx, 0xf
shr r10, 4
mov rax, r9
shl r9, 0x3c
shr rax, 4
or r10, r9
xor rax, qword [rsi + rcx*8]
xor rax, qword [r8 + rdx]
xor r10, qword [r8 + rdx + 8]
movzx ecx, byte [rdi + r11]
mov r9, rax
mov r8d, ecx
shl rax, 0x3c
and ecx, 0xf
shr r9, 4
add rcx, rcx
and r8, 0xfffffffffffffff0
lea rdx, [rbx + rcx*8]
mov rcx, r10
shr r10, 4
and ecx, 0xf
or rax, r10
xor rax, qword [rdx + 8]
xor r9, qword [rsi + rcx*8]
mov rcx, rax
xor r9, qword [rdx]
and ecx, 0xf
mov rdx, rax
mov r10, r9
shl r10, 0x3c
mov rax, r9
shr rax, 4
xor rax, qword [rsi + rcx*8]
xor rax, qword [r8 + rbx]
shr rdx, 4
or r10, rdx
xor r10, qword [r8 + rbx + 8]
sub rdi, 1
jns 0x14028f880
mov rbx, qword [rsp + 8]
mov rdx, rax
mov rsi, qword [rsp + 0x10]
mov rdi, qword [rsp + 0x18]
mov byte [r11 + 7], al
shr rdx, 0x20
mov ecx, edx
mov byte [r11 + 3], dl
shr ecx, 0x18
mov byte [r11], cl
mov ecx, edx
shr ecx, 0x10
mov byte [r11 + 1], cl
mov ecx, edx
shr ecx, 8
mov byte [r11 + 2], cl
mov ecx, eax
shr ecx, 0x18
mov byte [r11 + 4], cl
mov ecx, eax
shr ecx, 0x10
mov byte [r11 + 5], cl
mov ecx, eax
shr ecx, 8
mov byte [r11 + 6], cl
mov rcx, r10
shr rcx, 0x20
mov eax, ecx
mov byte [r11 + 0xb], cl
shr eax, 0x18
mov byte [r11 + 8], al
mov eax, ecx
shr eax, 0x10
mov byte [r11 + 9], al
mov eax, ecx
shr eax, 8
mov byte [r11 + 0xa], al
mov eax, r10d
shr eax, 0x18
mov byte [r11 + 0xc], al
mov eax, r10d
shr eax, 0x10
mov byte [r11 + 0xd], al
mov eax, r10d
shr eax, 8
mov byte [r11 + 0xe], al
mov byte [r11 + 0xf], r10b
ret
Function at 0x140293ad0
Capabilities:
Contain obfuscated stackstrings
Encode data using xor
Encrypt data using salsa20 or chacha

Disassembly:
push rbp
push rsi
push rdi
mov eax, 0xb0
call fcn.140347c20
sub rsp, rax
mov rax, qword [0x1404ef628]
xor rax, rsp
mov qword [rsp + 0xa0], rax
mov rax, qword [rsp + 0xf0]
mov rbp, r8
mov dword [rsp + 0x60], 0x61707865
mov rsi, rdx
mov dword [rsp + 0x64], 0x3320646e
mov rdi, rcx
mov dword [rsp + 0x68], 0x79622d32
mov dword [rsp + 0x6c], 0x6b206574
movups xmm0, xmmword [r9]
movups xmm1, xmmword [r9 + 0x10]
movups xmmword [rsp + 0x70], xmm0
movups xmm0, xmmword [rax]
movups xmmword [rsp + 0x80], xmm1
movups xmmword [rsp + 0x90], xmm0
test r8, r8
je 0x140293cb1
mov qword [rsp + 0xd8], rbx
mov qword [rsp + 0xe0], r14
nop
mov ebx, 0x40
lea rdx, [rsp + 0x60]
cmp rbp, rbx
lea rcx, [rsp + 0x20]
cmovb rbx, rbp
call fcn.140293cd0
xor eax, eax
test rbx, rbx
je 0x140293c8b
cmp rbx, 0x40
jb 0x140293c59
lea rdx, [rdi - 1]
add rdx, rbx
lea rcx, [rsp + rbx + 0x1f]
cmp rdi, rcx
ja 0x140293baf
lea rcx, [rsp + 0x20]
cmp rdx, rcx
jae 0x140293c59
lea rcx, [rsi - 1]
add rcx, rbx
cmp rdi, rcx
ja 0x140293bc4
cmp rdx, rsi
jae 0x140293c59
mov r10, rbx
and r10, 0xffffffffffffffc0
mov rdx, rsi
lea r8, [rsp + 0x20]
lea r11, [rsp + 0x30]
sub rdx, rdi
sub r8, rdi
lea r14, [rsp + 0x40]
sub r11, rdi
lea rcx, [rdi + 0x10]
sub r14, rdi
nop dword [rax]
movdqu xmm0, xmmword [r8 + rcx - 0x10]
add rax, 0x40
movdqu xmm1, xmmword [rdx + rcx - 0x10]
movdqu xmm2, xmmword [rcx + r8]
lea rcx, [rcx + 0x40]
pxor xmm1, xmm0
movdqu xmm0, xmmword [rdx + rcx - 0x40]
movdqu xmmword [rcx - 0x50], xmm1
pxor xmm2, xmm0
movdqu xmm0, xmmword [rdx + rcx - 0x30]
movdqu xmm1, xmmword [rcx + r11 - 0x40]
movdqu xmmword [rcx - 0x40], xmm2
pxor xmm1, xmm0
movdqu xmm0, xmmword [rdx + rcx - 0x20]
movdqu xmm2, xmmword [rcx + r14 - 0x40]
movdqu xmmword [rcx - 0x30], xmm1
pxor xmm2, xmm0
movdqu xmmword [rcx - 0x20], xmm2
cmp rax, r10
jb 0x140293bf0
cmp rax, rbx
jae 0x140293c8b
lea rcx, [rsp + 0x20]
mov r8, rsi
sub r8, rcx
mov r9, rdi
lea rcx, [rsp + 0x20]
sub r9, rcx
nop
lea rdx, [rsp + 0x20]
add rdx, rax
inc rax
movzx ecx, byte [rdx + r8]
xor cl, byte [rdx]
mov byte [rdx + r9], cl
cmp rax, rbx
jb 0x140293c70
inc dword [rsp + 0x90]
add rdi, rbx
add rsi, rbx
sub rbp, rbx
jne 0x140293b60
mov r14, qword [rsp + 0xe0]
mov rbx, qword [rsp + 0xd8]
mov rcx, qword [rsp + 0xa0]
xor rcx, rsp
call fcn.140346fc0
add rsp, 0xb0
pop rdi
pop rsi
pop rbp
ret
Function at 0x140296f80
Capabilities:
Encode data using xor

Disassembly:
mov eax, gethostname
call fcn.140347c20
sub rsp, rax
cmp dword [rsp + 0x68], 0
je 0x140296fa9
lea rax, [0x1402955e0]
mov qword [rsp + 0x68], rax
add rsp, 0x38
jmp fcn.14028d450
lea rax, [0x140294790]
mov qword [rsp + 0x68], rax
add rsp, 0x38
jmp fcn.14028d190
Function at 0x1402f6f00
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r14
mov eax, 0x20
call fcn.140347c20
sub rsp, rax
mov rsi, r9
mov rbp, r9
shr rsi, 3
mov rdi, r8
mov rbx, rdx
mov r14, rcx
cmp r8, r9
jb 0x1402f6fc0
nop
xor edx, edx
test rsi, rsi
je 0x1402f6fb0
nop word [rax + rax]
movzx eax, byte [rbx + 6]
movzx ecx, byte [rbx + 7]
shl rcx, 8
or rcx, rax
movzx eax, byte [rbx + 5]
shl rcx, 8
or rcx, rax
movzx eax, byte [rbx + 4]
shl rcx, 8
or rcx, rax
movzx eax, byte [rbx + 3]
shl rcx, 8
or rcx, rax
movzx eax, byte [rbx + 2]
shl rcx, 8
or rcx, rax
movzx eax, byte [rbx + 1]
shl rcx, 8
or rcx, rax
movzx eax, byte [rbx]
shl rcx, 8
add rbx, 8
or rcx, rax
xor qword [r14 + rdx*8], rcx
inc rdx
cmp rdx, rsi
jb 0x1402f6f50
mov rcx, r14
call fcn.1402f66d0
sub rdi, rbp
cmp rdi, rbp
jae 0x1402f6f40
mov rbx, qword [rsp + 0x30]
mov rax, rdi
mov rdi, qword [rsp + 0x48]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop r14
ret

Function at 0x14030eee0
Capabilities:
Log keystrokes
Manipulate console buffer

Disassembly:
push rsi
push rdi
sub rsp, 0x78
mov rax, qword [0x1404ef628]
xor rax, rsp
mov qword [rsp + 0x60], rax
mov rsi, rcx
xor edi, edi
lea rcx, [0x1404fcc50]
call fcn.14031e9d0
mov eax, 2
xchg dword [0x1404fcc08], eax
cmp eax, 1
je 0x14030ef2a
lea rcx, [0x1404fcc50]
call fcn.14031e9a0
xor eax, eax
jmp 0x14030f014
xor r9d, r9d
mov qword [rsp + 0x98], rbx
mov qword [rsp + 0x30], rdi
lea rcx, str.conout_
mov qword [rsp + 0xa0], rbp
mov edx, 0xc0000000
mov dword [rsp + 0x28], 0x80
lea r8d, [r9 + 3]
mov qword [rsp + 0x70], r14
mov dword [rsp + 0x20], 3
call qword [sym.imp.KERNEL32.dll_CreateFileA]
mov rbx, rax
cmp rax, 0xffffffffffffffff
je 0x14030ef92
lea rdx, [0x1404fcc10]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetConsoleScreenBufferInfo]
test eax, eax
je 0x14030ef92
lock or dword [0x1404fcc0c], 1
mov r14d, 1
mov dword [rsp + 0x50], 0xd0001
mov ebp, reloc.WS2_32.dll_listen
mov word [rsp + 0x48], r14w
mov ecx, ebp
mov dword [rsp + 0x4c], r14d
xor edx, edx
call qword [sym.imp.USER32.dll_MapVirtualKeyW]
mov rcx, qword [rsi + 0x110]
lea r9, [rsp + 0x40]
mov r8d, r14d
mov word [rsp + 0x54], ax
lea rdx, [rsp + 0x48]
mov word [rsp + 0x56], bp
mov dword [rsp + 0x58], edi
call qword [sym.imp.KERNEL32.dll_WriteConsoleInputW]
mov r14, qword [rsp + 0x70]
mov rbp, qword [rsp + 0xa0]
test eax, eax
jne 0x14030effb
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov edi, eax
cmp rbx, 0xffffffffffffffff
je 0x14030f00a
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rbx, qword [rsp + 0x98]
mov eax, edi
mov rcx, qword [rsp + 0x60]
xor rcx, rsp
call fcn.140346fc0
add rsp, 0x78
pop rdi
pop rsi
ret
Function at 0x14030f9c0
Capabilities:
Manipulate console buffer

Disassembly:
push rbx
push rbp
push rdi
push r14
push r15
sub rsp, 0x60
mov rax, qword [0x1404ef628]
xor rax, rsp
mov qword [rsp + 0x48], rax
mov rdi, qword [rsp + 0xb8]
mov r15d, r9d
movzx r14d, r8b
mov ebp, edx
mov rbx, rcx
cmp dword [rdi], 0
je 0x14030f9fe
mov eax, 0xffffffff
jmp 0x14030fa80
mov qword [rsp + 0x58], rsi
movzx esi, byte [rsp + 0xb0]
nop dword [rax + rax]
mov rcx, qword [rbx + 0x110]
lea rdx, [rsp + 0x30]
call qword [sym.imp.KERNEL32.dll_GetConsoleScreenBufferInfo]
test eax, eax
jne 0x14030fa2e
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [rdi], eax
mov byte [rsp + 0x28], sil
lea rdx, [rsp + 0x30]
movzx r9d, r14b
mov dword [rsp + 0x20], r15d
mov r8d, ebp
mov rcx, rbx
call fcn.14030f920
mov rcx, qword [rbx + 0x110]
mov edx, eax
call qword [sym.imp.KERNEL32.dll_SetConsoleCursorPosition]
test eax, eax
jne 0x14030fa79
call qword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x57
je 0x14030fa10
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [rdi], eax
mov eax, 0xffffffff
jmp 0x14030fa7b
xor eax, eax
mov rsi, qword [rsp + 0x58]
mov rcx, qword [rsp + 0x48]
xor rcx, rsp
call fcn.140346fc0
add rsp, 0x60
pop r15
pop r14
pop rdi
pop rbp
pop rbx
ret

Function at 0x14030fdc0
Capabilities:
Manipulate console buffer

Disassembly:
push rbx
sub rsp, 0x50
mov rax, qword [0x1404ef628]
xor rax, rsp
mov qword [rsp + 0x40], rax
mov rbx, rcx
mov ecx, dword [rcx + 0x58]
btr ecx, 0xc
mov eax, ecx
sub dword [rbx + 0x7c], 1
mov dword [rbx + 0x58], ecx
jne 0x14030fe08
test cl, 1
jne 0x14030fe08
test cl, 4
je 0x14030fe08
and eax, 0xfffffffb
mov dword [rbx + 0x58], eax
test al, 8
je 0x14030fe08
mov rax, qword [rbx + 8]
dec dword [rax + 8]
mov eax, dword [rbx + 0x58]
bt eax, 0x10
jae 0x14030fe7d
bt eax, 0x19
jae 0x14030fe64
mov rcx, qword [rbx + 0x110]
lea r9, [rsp + 0x20]
xor eax, eax
lea rdx, [rsp + 0x28]
mov dword [rsp + 0x38], eax
xorps xmm0, xmm0
mov eax, reloc.WS2_32.dll_recv
movups xmmword [rsp + 0x28], xmm0
mov word [rsp + 0x28], ax
lea r8d, [rax - 0xf]
call qword [sym.imp.KERNEL32.dll_WriteConsoleInputW]
test eax, eax
jne 0x14030fe7d
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov rcx, qword [rsp + 0x40]
xor rcx, rsp
call fcn.140346fc0
add rsp, 0x50
pop rbx
ret
bt eax, 0x15
jb 0x14030fe7d
mov rcx, rbx
call fcn.14030eee0
test eax, eax
jne 0x14030fe7f
or dword [rbx + 0x58], 0x200000
xor eax, eax
mov rcx, qword [rsp + 0x40]
xor rcx, rsp
call fcn.140346fc0
add rsp, 0x50
pop rbx
ret
Function at 0x14030fea0
Capabilities:
Manipulate console buffer

Disassembly:
mov qword [rsp + 0x20], rbp
push rsi
push rdi
push r14
sub rsp, 0x60
mov rax, qword [0x1404ef628]
xor rax, rsp
mov qword [rsp + 0x50], rax
movzx ebp, word [reloc.WS2_32.dll_getsockopt]
xor r14d, r14d
mov rsi, rdx
mov rdi, rcx
mov dword [rsp + 0x30], r14d
cmp dword [rdx], r14d
jne 0x14030fef2
mov rcx, qword [rcx + 0x110]
movzx edx, bp
call qword [sym.imp.KERNEL32.dll_SetConsoleTextAttribute]
test eax, eax
jne 0x14030fefc
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [rsi], eax
mov eax, 0xffffffff
jmp 0x14030ffae
mov rcx, qword [rdi + 0x110]
mov qword [rsp + 0x90], rbx
mov ebx, dword [rsp + 0x30]
mov edx, ebx
call qword [sym.imp.KERNEL32.dll_SetConsoleCursorPosition]
test eax, eax
je 0x14030ff99
nop
mov rcx, qword [rdi + 0x110]
lea rdx, [rsp + 0x38]
call qword [sym.imp.KERNEL32.dll_GetConsoleScreenBufferInfo]
test eax, eax
je 0x14030ff99
movsx eax, word [rsp + 0x38]
mov edx, 0x20
movsx r8d, word [rsp + 0x3a]
mov r9d, ebx
mov rcx, qword [rdi + 0x110]
imul r8d, eax
lea rax, [rsp + 0x34]
mov qword [rsp + 0x20], rax
call qword [sym.imp.KERNEL32.dll_FillConsoleOutputCharacterW]
test eax, eax
je 0x14030ff8e
mov r8d, dword [rsp + 0x34]
lea rax, [rsp + 0x34]
mov rcx, qword [rdi + 0x110]
mov r9d, ebx
movzx edx, bp
mov qword [rsp + 0x20], rax
call qword [sym.imp.KERNEL32.dll_FillConsoleOutputAttribute]
test eax, eax
jne 0x14030ffcc
call qword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x57
je 0x14030ff20
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [rsi], eax
mov eax, 0xffffffff
mov rbx, qword [rsp + 0x90]
mov rcx, qword [rsp + 0x50]
xor rcx, rsp
call fcn.140346fc0
mov rbp, qword [rsp + 0x98]
add rsp, 0x60
pop r14
pop rdi
pop rsi
ret
lea rcx, [rsp + 0x38]
mov dword [0x1404ef3e0], r14d
call fcn.1403106a0
mov rcx, qword [rdi + 0x110]
lea rdx, [0x1404fcc60]
call qword [sym.imp.KERNEL32.dll_SetConsoleCursorInfo]
test eax, eax
je 0x14030ff99
xor eax, eax
jmp 0x14030ffa6
Function at 0x140312310
Capabilities:
Send data
Send data on socket

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x20
cmp dword [rcx + 0x100], 0
mov ebx, r8d
mov rdi, rdx
jbe 0x140310669
mov eax, 0xfffff008
mov rbx, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
lea r9, [rsp + 0x30]
call fcn.1403107f0
test eax, eax
je 0x14031068a
mov ecx, dword [rsp + 0x30]
mov rbx, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
jmp fcn.1403222f0
mov edx, ebx
mov rcx, rdi
mov rbx, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
jmp fcn.14030dbd0
mov eax, dword [rcx + 0x58]
test al, 1
je 0x14031231d
mov eax, 0xfffff00d
ret
bt eax, 0xf
jb 0x140312329
mov eax, 0xfffff031
ret
mov eax, dword [rcx + 0x10]
cmp eax, 7
je 0x14031234b
cmp eax, 0xc
je 0x140312346
cmp eax, 0xe
je 0x140312341
mov eax, 0xfffff02a
ret
jmp 0x140310640
jmp 0x14031bdf0
mov eax, 0xfffff008
ret
sub rsp, 0x48
cmp dword [rcx + 0x100], 0
jbe 0x14031be07
mov eax, 0xfffff008
add rsp, 0x48
ret
mov rcx, qword [rcx + 0x110]
lea r9, [rsp + 0x50]
xor eax, eax
mov qword [rsp + 0x30], rax
mov qword [rsp + 0x28], rax
mov dword [rsp + 0x20], eax
call qword [sym.imp.WS2_32.dll_WSASend]
cmp eax, 0xffffffff
jne 0x14031be40
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ecx, eax
call fcn.1403222f0
add rsp, 0x48
ret
mov eax, dword [rsp + 0x50]
add rsp, 0x48
ret
Function at 0x140313f90
Capabilities:
Read file via mapping

Disassembly:
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
push rbx
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x40
mov r14, rdx
mov rdi, rcx
mov eax, dword [rcx + 0x150]
mov dword [rsp + 0x90], eax
mov eax, dword [rdx]
and al, 3
cmp al, 1
jne 0x140313ff2
mov dword [rcx + 0x14c], 0x3ec
mov ecx, 0x3ec
call fcn.1403222f0
movsxd rdx, eax
mov qword [rdi + 0x88], rdx
add rsp, 0x40
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbx
ret
cmp byte [rdx + 4], 0
je 0x140314026
mov dword [rcx + 0x14c], 1
mov ecx, 1
call fcn.1403222f0
movsxd rcx, eax
mov qword [rdi + 0x88], rcx
add rsp, 0x40
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbx
ret
mov rcx, qword [rcx + 0x180]
cmp rcx, 0xffffffffffffffff
jne 0x140314037
mov rcx, qword [rdx + 0x18]
mov r12, qword [rdx + 0x10]
xor r13d, r13d
cmp rcx, r12
jge 0x1403141d5
mov r8d, r13d
mov eax, dword [rdi + 0x170]
test eax, eax
je 0x14031406f
mov rdx, qword [rdi + 0x178]
mov r9d, eax
nop
mov eax, dword [rdx]
add r8, rax
lea rdx, [rdx + 0x10]
sub r9, 1
jne 0x140314060
sub r12, rcx
cmp r8, r12
cmovl r12, r8
test r12, r12
je 0x1403141d5
lea rbx, [r12 + rcx]
mov r8d, dword [0x1404fcc98]
mov rax, rcx
cqo
idiv r8
mov rax, rdx
mov qword [rsp + 0x38], rdx
sub rcx, rdx
add rax, r12
mov r8, rcx
shr r8, 0x20
mov qword [rsp + 0x20], rax
mov r9d, ecx
mov edx, 4
mov rcx, qword [r14 + 8]
call qword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov rdx, rax
mov qword [rsp + 0x98], rax
test rax, rax
jne 0x1403140fe
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [rdi + 0x14c], eax
mov ecx, eax
call fcn.1403222f0
movsxd rcx, eax
mov qword [rdi + 0x88], rcx
add rsp, 0x40
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbx
ret
mov rsi, r13
mov r15d, r13d
cmp r15d, dword [rdi + 0x170]
jae 0x14031418b
cmp rsi, r12
jae 0x14031418b
mov ecx, r15d
shl rcx, 4
add rcx, qword [rdi + 0x178]
mov r14d, dword [rcx]
mov rax, r12
sub rax, rsi
cmp r14, rax
cmovae r14, rax
mov dword [rsp + 0x30], r13d
add rdx, rsi
add rdx, qword [rsp + 0x38]
mov r8, r14
mov rcx, qword [rcx + 8]
call fcn.140349650
nop
add rsi, r14
inc r15d
mov rdx, qword [rsp + 0x98]
jmp 0x140314104
mov rcx, rdx
call qword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
test eax, eax
je 0x1403140d1
cmp qword [rdi + 0x180], 0xffffffffffffffff
jne 0x1403141be
mov rdx, qword [rsp + 0x88]
mov qword [rdx + 0x18], rbx
mov ecx, dword [rsp + 0x90]
call fcn.140315ff0
mov qword [rdi + 0x88], r12
add rsp, 0x40
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbx
ret
mov qword [rdi + 0x88], r13
add rsp, 0x40
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbx
ret
Function at 0x140316310
Capabilities:
Get system information on windows

Disassembly:
sub rsp, 0x58
lea rcx, [rsp + 0x20]
call qword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov eax, dword [rsp + 0x48]
lea rcx, [0x1404fcc70]
mov dword [0x1404fcc98], eax
call fcn.14031e8f0
test eax, eax
jne 0x14031636d
lea rax, [0x140784ca8]
mov edx, 0x100
lea rcx, [0x1404fcca0]
xor r8d, r8d
nop
mov qword [rax], rcx
add rcx, 0x2880
mov qword [rax - 8], r8
lea rax, [rax + 0x10]
sub rdx, 1
jne 0x140316350
add rsp, 0x58
ret
lea rdx, str.uv_mutex_init
mov ecx, eax
call fcn.140322240
int3