joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14007e020
Capabilities:
Access peb ldr_data
Encode data using xor
Hash data using fnv
Resolve function by parsing pe exports

Disassembly:
sub rsp, 0x28
call fcn.14007ed10
mov qword [0x1403a6c28], rax
test rax, rax
je 0x14007e1dc
mov rax, qword gs:[0x60]
mov qword [rsp + 0x30], rbx
mov qword [rsp + 0x20], rdi
mov rax, qword [rax + 0x18]
mov rax, qword [rax + 0x10]
nop dword [rax]
nop dword [rax + rax]
mov r10, qword [rax + 0x30]
movsxd rcx, dword [r10 + 0x3c]
mov ebx, dword [rcx + r10 + 0x88]
add rbx, r10
cmp rbx, r10
je 0x14007e0d7
mov r9d, dword [rbx + 0x18]
test r9d, r9d
je 0x14007e0d7
mov edi, dword [rbx + 0x20]
nop dword [rax]
nop dword [rax + rax]
dec r9d
mov r8d, 0xf2d8e2d3
lea rcx, [rdi + r9*4]
mov ecx, dword [rcx + r10]
add rcx, r10
movzx edx, byte [rcx]
inc rcx
test dl, dl
je 0x14007e0d2
nop
movsx edx, dl
lea rcx, [rcx + 1]
xor edx, r8d
imul r8d, edx, 0x1000193
movzx edx, byte [rcx - 1]
test dl, dl
jne 0x14007e0b0
cmp r8d, 0xdff6fb54
je 0x14007e0dc
test r9d, r9d
jne 0x14007e090
mov rax, qword [rax]
jmp 0x14007e060
mov ecx, dword [rbx + 0x24]
add rcx, r10
movzx edx, word [rcx + r9*2]
mov ecx, dword [rbx + 0x1c]
add rcx, r10
mov eax, dword [rcx + rdx*4]
lea rdx, [0x1403a6c38]
mov rcx, qword [0x1403a6c28]
add rax, r10
call rax
mov rax, qword gs:[0x60]
mov rax, qword [rax + 0x18]
mov rax, qword [rax + 0x10]
nop dword [rax]
nop dword [rax + rax]
mov r10, qword [rax + 0x30]
movsxd rcx, dword [r10 + 0x3c]
mov ebx, dword [rcx + r10 + 0x88]
add rbx, r10
cmp rbx, r10
je 0x14007e197
mov r9d, dword [rbx + 0x18]
test r9d, r9d
je 0x14007e197
mov edi, dword [rbx + 0x20]
nop dword [rax]
nop dword [rax + rax]
dec r9d
mov r8d, 0xdd6cebd
lea rcx, [rdi + r9*4]
mov edx, dword [rcx + r10]
add rdx, r10
movzx ecx, byte [rdx]
inc rdx
test cl, cl
je 0x14007e192
nop
movsx ecx, cl
lea rdx, [rdx + 1]
xor ecx, r8d
imul r8d, ecx, 0x1000193
movzx ecx, byte [rdx - 1]
test cl, cl
jne 0x14007e170
cmp r8d, 0x66d0d672
je 0x14007e19c
test r9d, r9d
jne 0x14007e150
mov rax, qword [rax]
jmp 0x14007e120
mov ecx, dword [rbx + 0x24]
lea r8, [0x1403a6c38]
add rcx, r10
movzx edx, word [rcx + r9*2]
mov r9d, 2
mov ecx, dword [rbx + 0x1c]
add rcx, r10
mov eax, dword [rcx + rdx*4]
xor edx, edx
mov rcx, qword [0x1403a6c28]
add rax, r10
call rax
mov rdi, qword [rsp + 0x20]
mov rbx, qword [rsp + 0x30]
mov byte [0x1403a6b32], 1
add rsp, 0x28
ret
Function at 0x14007ed10
Capabilities:
Access peb ldr_data
Encode data using xor
Hash data using fnv
Resolve function by parsing pe exports

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x90
mov rax, qword [0x14038c080]
xor rax, rsp
mov qword [rsp + 0x80], rax
xorps xmm0, xmm0
movups xmmword [rsp + 0x48], xmm0
xor edi, edi
mov qword [rsp + 0x58], rdi
mov qword [rsp + 0x60], 7
mov word [rsp + 0x48], di
mov dword [rsp + 0x40], ecx
movabs rdx, 0x269a2a79918ca8b5
mov qword [rsp + 0x20], rdx
mov rax, qword [rsp + 0x20]
mov qword [rsp + 0x30], rax
movabs rcx, 0x47f73d0c33a5047e
mov qword [rsp + 0x20], rcx
mov rax, qword [rsp + 0x20]
mov qword [rsp + 0x38], rax
mov qword [rsp + 0x20], rdx
mov rax, qword [rsp + 0x20]
mov qword [rsp + 0x70], rax
mov qword [rsp + 0x20], rcx
mov rax, qword [rsp + 0x20]
mov qword [rsp + 0x78], rax
movdqa xmm0, xmmword [rsp + 0x30]
xorps xmm0, xmmword [rsp + 0x70]
movdqa xmmword [rsp + 0x30], xmm0
lea rax, [rsp + 0x30]
mov rdx, 0xffffffffffffffff
nop dword [rax]
inc rdx
cmp word [rax + rdx*2], 0
jne 0x14007edc0
lea rcx, [rsp + 0x48]
cmp rdx, 7
ja 0x14007edf2
mov qword [rsp + 0x58], rdx
lea rbx, [rdx + rdx]
mov r8, rbx
lea rdx, [rsp + 0x30]
call sub.VCRUNTIME140.dll_memcpy
mov word [rsp + rbx + 0x48], di
jmp 0x14007edfc
lea r9, [rsp + 0x30]
call fcn.14007fbb0
mov qword [rsp + 0x68], rdi
mov rax, qword gs:[0x60]
mov rax, qword [rax + 0x18]
mov rax, qword [rax + 0x10]
nop dword [rax]
nop word [rax + rax]
mov r10, qword [rax + 0x30]
movsxd rcx, dword [r10 + 0x3c]
mov ebx, dword [rcx + r10 + 0x88]
add rbx, r10
cmp rbx, r10
je 0x14007ee96
mov r9d, dword [rbx + 0x18]
test r9d, r9d
je 0x14007ee96
mov edi, dword [rbx + 0x20]
nop dword [rax]
nop dword [rax + rax]
dec r9d
lea rcx, [rdi + r9*4]
mov ecx, dword [rcx + r10]
add rcx, r10
mov r8d, 0xf67a36fc
movzx edx, byte [rcx]
inc rcx
test dl, dl
je 0x14007ee91
nop
movsx edx, dl
xor edx, r8d
imul r8d, edx, 0x1000193
movzx edx, byte [rcx]
lea rcx, [rcx + 1]
test dl, dl
jne 0x14007ee70
cmp r8d, 0x67fbb3ae
je 0x14007ee9b
test r9d, r9d
jne 0x14007ee50
mov rax, qword [rax]
jmp 0x14007ee20
mov ecx, dword [rbx + 0x1c]
add rcx, r10
mov eax, dword [rbx + 0x24]
add rax, r10
movzx eax, word [rax + r9*2]
mov r8d, dword [rcx + rax*4]
add r8, r10
lea rdx, [rsp + 0x40]
lea rcx, [0x14007e9a0]
call r8
mov rbx, qword [rsp + 0x68]
mov rdx, qword [rsp + 0x60]
cmp rdx, 7
jbe 0x14007ef0c
lea rdx, [rdx*2 + 2]
mov rcx, qword [rsp + 0x48]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14007ef07
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14007ef07
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.14014a134
mov rax, rbx
mov rcx, qword [rsp + 0x80]
xor rcx, rsp
call fcn.140149e90
mov rbx, qword [rsp + 0xa8]
add rsp, 0x90
pop rdi
ret
Function at 0x140081980
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x50
mov r10, r8
mov rbx, rdx
mov rdi, rcx
mov qword [rsp + 0x28], rcx
xor esi, esi
cmp byte [r8 + 7], sil
je 0x1400819b4
mov eax, esi
lea ecx, [rax - 0x65]
xor byte [r8 + rax], cl
inc rax
cmp rax, 6
jb 0x1400819a0
mov byte [r8 + 7], sil
add r8, 6
lea r9, [rsp + 0x20]
mov rdx, r10
lea rcx, [rsp + 0x30]
call fcn.140004c80
nop
mov r9, qword [rbx + 0x10]
cmp qword [rbx + 0x18], 0x10
jb 0x1400819d9
mov rbx, qword [rbx]
mov r8, rbx
xor edx, edx
lea rcx, [rsp + 0x30]
call fcn.14008cbf0
xorps xmm0, xmm0
movups xmmword [rdi], xmm0
mov qword [rdi + 0x10], rsi
mov qword [rdi + 0x18], rsi
movups xmm0, xmmword [rax]
movups xmmword [rdi], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rdi + 0x10], xmm1
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rax], 0
mov rdx, qword [rsp + 0x48]
cmp rdx, 0x10
jb 0x140081a53
inc rdx
mov rcx, qword [rsp + 0x30]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140081a4e
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140081a4e
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.14014a134
mov rax, rdi
add rsp, 0x50
pop rdi
pop rsi
pop rbx
ret

Function at 0x140081a60
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x50
mov r10, r8
mov rbx, rdx
mov rdi, rcx
mov qword [rsp + 0x28], rcx
xor esi, esi
cmp byte [r8 + 9], sil
je 0x140081a94
mov eax, esi
lea ecx, [rax - 0x65]
xor byte [r8 + rax], cl
inc rax
cmp rax, 8
jb 0x140081a80
mov byte [r8 + 9], sil
add r8, 8
lea r9, [rsp + 0x20]
mov rdx, r10
lea rcx, [rsp + 0x30]
call fcn.140004c80
nop
mov r9, qword [rbx + 0x10]
cmp qword [rbx + 0x18], 0x10
jb 0x140081ab9
mov rbx, qword [rbx]
mov r8, rbx
xor edx, edx
lea rcx, [rsp + 0x30]
call fcn.14008cbf0
xorps xmm0, xmm0
movups xmmword [rdi], xmm0
mov qword [rdi + 0x10], rsi
mov qword [rdi + 0x18], rsi
movups xmm0, xmmword [rax]
movups xmmword [rdi], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rdi + 0x10], xmm1
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rax], 0
mov rdx, qword [rsp + 0x48]
cmp rdx, 0x10
jb 0x140081b33
inc rdx
mov rcx, qword [rsp + 0x30]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140081b2e
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140081b2e
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.14014a134
mov rax, rdi
add rsp, 0x50
pop rdi
pop rsi
pop rbx
ret
Function at 0x140081b40
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x50
mov r10, r8
mov rbx, rdx
mov rdi, rcx
mov qword [rsp + 0x28], rcx
xor esi, esi
cmp byte [r8 + 0xa], sil
je 0x140081b74
mov eax, esi
lea ecx, [rax - 0x65]
xor byte [r8 + rax], cl
inc rax
cmp rax, 9
jb 0x140081b60
mov byte [r8 + 0xa], sil
add r8, 9
lea r9, [rsp + 0x20]
mov rdx, r10
lea rcx, [rsp + 0x30]
call fcn.140004c80
nop
mov r9, qword [rbx + 0x10]
cmp qword [rbx + 0x18], 0x10
jb 0x140081b99
mov rbx, qword [rbx]
mov r8, rbx
xor edx, edx
lea rcx, [rsp + 0x30]
call fcn.14008cbf0
xorps xmm0, xmm0
movups xmmword [rdi], xmm0
mov qword [rdi + 0x10], rsi
mov qword [rdi + 0x18], rsi
movups xmm0, xmmword [rax]
movups xmmword [rdi], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rdi + 0x10], xmm1
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rax], 0
mov rdx, qword [rsp + 0x48]
cmp rdx, 0x10
jb 0x140081c13
inc rdx
mov rcx, qword [rsp + 0x30]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140081c0e
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140081c0e
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.14014a134
mov rax, rdi
add rsp, 0x50
pop rdi
pop rsi
pop rbx
ret

Function at 0x140081c20
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x50
mov r10, r8
mov rbx, rdx
mov rdi, rcx
mov qword [rsp + 0x28], rcx
xor esi, esi
cmp byte [r8 + 0xc], sil
je 0x140081c54
mov eax, esi
lea ecx, [rax - 0x65]
xor byte [r8 + rax], cl
inc rax
cmp rax, 0xb
jb 0x140081c40
mov byte [r8 + 0xc], sil
add r8, 0xb
lea r9, [rsp + 0x20]
mov rdx, r10
lea rcx, [rsp + 0x30]
call fcn.140004c80
nop
mov r9, qword [rbx + 0x10]
cmp qword [rbx + 0x18], 0x10
jb 0x140081c79
mov rbx, qword [rbx]
mov r8, rbx
xor edx, edx
lea rcx, [rsp + 0x30]
call fcn.14008cbf0
xorps xmm0, xmm0
movups xmmword [rdi], xmm0
mov qword [rdi + 0x10], rsi
mov qword [rdi + 0x18], rsi
movups xmm0, xmmword [rax]
movups xmmword [rdi], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rdi + 0x10], xmm1
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rax], 0
mov rdx, qword [rsp + 0x48]
cmp rdx, 0x10
jb 0x140081cf3
inc rdx
mov rcx, qword [rsp + 0x30]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140081cee
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140081cee
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.14014a134
mov rax, rdi
add rsp, 0x50
pop rdi
pop rsi
pop rbx
ret

Function at 0x140088110
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x30
xor eax, eax
mov rbx, rdx
cmp byte [rcx + 9], al
je 0x140088133
lea edx, [rax - 0x65]
xor byte [rax + rcx], dl
inc rax
cmp rax, 8
jb 0x140088120
mov byte [rcx + 9], 0
lea r8, [rcx + 8]
mov rdx, rcx
mov rcx, rbx
lea r9, [rsp + 0x48]
call fcn.140004c80
mov rax, rbx
add rsp, 0x30
pop rbx
ret
Function at 0x140088150
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x30
xor eax, eax
mov rbx, rdx
cmp byte [rcx + 0x10], al
je 0x140088173
lea edx, [rax - 0x65]
xor byte [rax + rcx], dl
inc rax
cmp rax, 0xf
jb 0x140088160
mov byte [rcx + 0x10], 0
lea r8, [rcx + 0xf]
mov rdx, rcx
mov rcx, rbx
lea r9, [rsp + 0x48]
call fcn.140004c80
mov rax, rbx
add rsp, 0x30
pop rbx
ret

Function at 0x140088df0
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 5], 0
je 0x140088e13
xor eax, eax
nop dword [rax + rax]
lea edx, [rax - 0x65]
xor byte [rax + rcx], dl
inc rax
cmp rax, 4
jb 0x140088e00
mov byte [rcx + 5], 0
mov rax, rcx
ret

Function at 0x140088e20
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 0x136], 0
je 0x140088e48
xor eax, eax
nop dword [rax + rax]
lea edx, [rax - 0x65]
xor byte [rax + rcx], dl
inc rax
cmp rax, 0x135
jb 0x140088e30
mov byte [rcx + 0x136], 0
mov rax, rcx
ret

Function at 0x140088e50
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 0x44], 0
je 0x140088e73
xor eax, eax
nop dword [rax + rax]
lea edx, [rax - 0x65]
xor byte [rax + rcx], dl
inc rax
cmp rax, 0x43
jb 0x140088e60
mov byte [rcx + 0x44], 0
mov rax, rcx
ret

Function at 0x140088e80
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 0x47], 0
je 0x140088ea3
xor eax, eax
nop dword [rax + rax]
lea edx, [rax - 0x65]
xor byte [rax + rcx], dl
inc rax
cmp rax, 0x46
jb 0x140088e90
mov byte [rcx + 0x47], 0
mov rax, rcx
ret
Function at 0x1400895b0
Capabilities:
Encode data using xor

Disassembly:
xor r9d, r9d
mov r10, rcx
mov ecx, r9d
test r8, r8
je 0x140089697
sub r10, rdx
cmp r8, 8
jb 0x140089673
mov rax, r8
lea r9, [rdx + 4]
and rax, 0xfffffffffffffff8
xorps xmm3, xmm3
xorps xmm2, xmm2
movd xmm1, dword [r10 + r9 - 4]
add rcx, 8
movd xmm0, dword [r9 - 4]
lea r9, [r9 + 8]
punpcklbw xmm1, xmm1
punpcklwd xmm1, xmm1
punpcklbw xmm0, xmm0
psrad xmm1, 0x18
punpcklwd xmm0, xmm0
psrad xmm0, 0x18
pxor xmm1, xmm0
movd xmm0, dword [r9 - 8]
punpcklbw xmm0, xmm0
por xmm3, xmm1
movd xmm1, dword [r10 + r9 - 8]
punpcklbw xmm1, xmm1
punpcklwd xmm1, xmm1
punpcklwd xmm0, xmm0
psrad xmm1, 0x18
psrad xmm0, 0x18
pxor xmm1, xmm0
por xmm2, xmm1
cmp rcx, rax
jb 0x1400895e0
por xmm2, xmm3
movdqa xmm0, xmm2
psrldq xmm0, 8
por xmm2, xmm0
movdqa xmm0, xmm2
psrldq xmm0, 4
por xmm2, xmm0
movd r9d, xmm2
cmp rcx, r8
jae 0x140089697
lea rax, [rcx + rdx]
sub r8, rcx
nop word [rax + rax]
movsx edx, byte [r10 + rax]
movsx ecx, byte [rax]
lea rax, [rax + 1]
xor edx, ecx
or r9d, edx
sub r8, 1
jne 0x140089680
test r9d, r9d
sete al
ret
Function at 0x14008a710
Capabilities:
Execute command

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x90
mov rax, qword [0x14038c080]
xor rax, rsp
mov qword [rsp + 0x80], rax
mov rsi, rcx
mov qword [rsp + 0x78], rcx
mov r8, rcx
lea rdx, str.start_cmd__C__color_b__title_Error__echo
lea rcx, [rsp + 0x58]
call fcn.140081820
mov rdi, rax
mov rcx, qword [rax + 0x10]
mov rdx, qword [rax + 0x18]
mov rax, rdx
sub rax, rcx
cmp rax, 0x11
jb 0x14008a79a
lea rax, [rcx + 0x11]
mov qword [rdi + 0x10], rax
mov rax, rdi
cmp rdx, 0x10
jb 0x14008a77b
mov rax, qword [rdi]
lea rbx, [rax + rcx]
mov r8d, reloc.WS2_32.dll_recvfrom
lea rdx, str.__timeout__t_5_
mov rcx, rbx
call sub.VCRUNTIME140.dll_memmove
mov byte [rbx + 0x11], 0
jmp 0x14008a7bc
mov qword [rsp + 0x20], reloc.WS2_32.dll_recvfrom
lea r9, str.__timeout__t_5_
xor r8d, r8d
lea edx, [r8 + 0x11]
mov rcx, rdi
call fcn.1400044e0
mov rdi, rax
xorps xmm0, xmm0
movups xmmword [rsp + 0x30], xmm0
xorps xmm1, xmm1
movdqu xmmword [rsp + 0x40], xmm1
movups xmm0, xmmword [rdi]
movups xmmword [rsp + 0x30], xmm0
movups xmm1, xmmword [rdi + 0x10]
movups xmmword [rsp + 0x40], xmm1
mov qword [rdi + 0x10], 0
mov qword [rdi + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rdi], 0
lea rcx, [rsp + 0x30]
cmp qword [rsp + 0x48], 0x10
cmovae rcx, qword [rsp + 0x30]
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_system]
mov rdx, qword [rsp + 0x48]
cmp rdx, 0x10
jb 0x14008a848
inc rdx
mov rcx, qword [rsp + 0x30]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14008a843
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14008a843
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.14014a134
movdqa xmm0, xmmword [0x140370490]
movdqu xmmword [rsp + 0x40], xmm0
mov byte [rsp + 0x30], 0
mov rdx, qword [rsp + 0x70]
cmp rdx, 0x10
jb 0x14008a89b
inc rdx
mov rcx, qword [rsp + 0x58]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14008a896
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14008a896
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.14014a134
xor ecx, ecx
int 0x29
mov rdx, qword [rsi + 0x18]
cmp rdx, 0x10
jb 0x14008a8d5
inc rdx
mov rcx, qword [rsi]
cmp rdx, 0x1000
jb 0x14008a8d0
add rdx, 0x27
mov r8, qword [rcx - 8]
sub rcx, r8
lea rax, [rcx - 8]
cmp rax, 0x1f
ja 0x14008a90d
mov rcx, r8
call fcn.14014a134
mov qword [rsi + 0x10], 0
mov qword [rsi + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rsi], 0
mov rcx, qword [rsp + 0x80]
xor rcx, rsp
call fcn.140149e90
lea r11, [rsp + 0x90]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
Function at 0x140096fe0
Capabilities:
Read file on windows

Disassembly:
sub rsp, 0x28
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll__read]
cdqe
add rsp, 0x28
ret
Function at 0x1400a87c0
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x30
cmp qword [rcx + 0x718], 0
mov rsi, r9
mov rbp, r8
movsxd rbx, edx
mov rdi, rcx
je 0x1400a881e
mov dl, 1
call fcn.1400992d0
mov rax, qword [rdi + 0x670]
mov r9, rsi
mov r8, rbp
mov qword [rsp + 0x20], rax
mov edx, ebx
mov rcx, rdi
call qword [rdi + 0x718]
xor edx, edx
mov rcx, rdi
mov ebx, eax
call fcn.1400992d0
mov eax, ebx
jmp 0x1400a8862
cmp ebx, 2
ja 0x1400a8860
mov r9, qword [rdi + 0x668]
lea rdx, [0x140154980]
lea rcx, [rbx + rbx*2]
add rcx, rdx
mov edx, 2
lea r8d, [rdx - 1]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r9, qword [rdi + 0x668]
mov r8d, 1
mov rdx, rsi
mov rcx, rbp
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
xor eax, eax
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x30
pop rdi
ret

Function at 0x1400a8880
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rdx
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x20], r9
push rdi
sub rsp, 0x160
mov rax, qword [0x14038c080]
xor rax, rsp
mov qword [rsp + 0x140], rax
cmp byte [rcx + 0xf1e], 0
mov rdi, rcx
jne 0x1400a88c3
cmp qword [rcx + 0x678], 0
je 0x1400a89a0
mov r8, rdx
mov qword [rsp + 0x158], rbx
mov edx, 0x100
lea r9, [rsp + 0x180]
lea rcx, [rsp + 0x30]
call fcn.1400973d0
lea rax, [rsp + 0x30]
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x1400a88f1
mov rcx, qword [rdi + 0x678]
test rcx, rcx
je 0x1400a8938
cmp byte [rdi + 0x1597], 0
jne 0x1400a8938
lea rdx, [rsp + 0x30]
nop dword [rax]
nop dword [rax + rax]
movzx eax, byte [rdx]
lea rdx, [rdx + 1]
mov byte [rcx], al
lea rcx, [rcx + 1]
test al, al
jne 0x1400a8920
mov byte [rdi + 0x1597], 1
cmp byte [rdi + 0xf1e], 0
je 0x1400a8998
mov byte [rsp + rbx + 0x30], 0xa
inc rbx
cmp rbx, 0x102
jae 0x1400a89f3
cmp qword [rdi + 0x718], 0
mov byte [rsp + rbx + 0x30], 0
je 0x1400a89b9
mov dl, 1
mov rcx, rdi
call fcn.1400992d0
mov rax, qword [rdi + 0x670]
lea r8, [rsp + 0x30]
mov r9, rbx
mov qword [rsp + 0x20], rax
xor edx, edx
mov rcx, rdi
call qword [rdi + 0x718]
xor edx, edx
mov rcx, rdi
call fcn.1400992d0
mov rbx, qword [rsp + 0x158]
mov rcx, qword [rsp + 0x140]
xor rcx, rsp
call fcn.140149e90
add rsp, 0x160
pop rdi
ret
mov r9, qword [rdi + 0x668]
lea rcx, [0x140154980]
mov edx, 2
lea r8d, [rdx - 1]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r9, qword [rdi + 0x668]
lea rcx, [rsp + 0x30]
mov r8d, 1
mov rdx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
jmp 0x1400a8998
call fcn.14014a390
int3
Function at 0x1400a8a00
Capabilities:
Write file on windows

Disassembly:
test rcx, rcx
je 0x1400a8b66
mov r11, rsp
mov qword [r11 + 0x10], rdx
mov qword [r11 + 0x18], r8
mov qword [r11 + 0x20], r9
push rdi
sub rsp, 0x860
mov rax, qword [0x14038c080]
xor rax, rsp
mov qword [rsp + 0x840], rax
cmp byte [rcx + 0xf1e], 0
mov rdi, rcx
je 0x1400a8b4e
mov r8, rdx
mov qword [r11 - 0x10], rbx
mov edx, 0x801
lea r9, [r11 + 0x18]
lea rcx, [rsp + 0x30]
call fcn.1400973d0
movsxd rcx, eax
mov rbx, 0xffffffffffffffff
cmp rcx, 0x801
jb 0x1400a8ac1
mov rcx, qword [rsp + 0x878]
mov rax, rbx
nop word [rax + rax]
cmp byte [rcx + rax + 1], 0
lea rax, [rax + 1]
jne 0x1400a8a80
cmp byte [rax + rcx - 1], 0xa
jne 0x1400a8aa8
lea r8, str...._n
mov edx, 5
lea rcx, [rsp + 0x82c]
jmp 0x1400a8abc
lea r8, [0x14036e92c]
mov edx, 4
lea rcx, [rsp + 0x82d]
call fcn.1400972d0
lea rax, [rsp + 0x30]
inc rbx
cmp byte [rax + rbx], 0
jne 0x1400a8ac6
cmp qword [rdi + 0x718], 0
je 0x1400a8b0e
mov dl, 1
mov rcx, rdi
call fcn.1400992d0
mov rax, qword [rdi + 0x670]
lea r8, [rsp + 0x30]
mov r9, rbx
mov qword [rsp + 0x20], rax
xor edx, edx
mov rcx, rdi
call qword [rdi + 0x718]
xor edx, edx
mov rcx, rdi
call fcn.1400992d0
jmp 0x1400a8b46
mov r9, qword [rdi + 0x668]
lea rcx, [0x140154980]
mov edx, 2
lea r8d, [rdx - 1]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r9, qword [rdi + 0x668]
lea rcx, [rsp + 0x30]
mov r8d, 1
mov rdx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov rbx, qword [rsp + 0x858]
mov rcx, qword [rsp + 0x840]
xor rcx, rsp
call fcn.140149e90
add rsp, 0x860
pop rdi
ret

Function at 0x1400a8c00
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, r9
xor r9d, r9d
call qword [sym.imp.WS2_32.dll_recv]
movsxd rcx, eax
cmp rcx, 0xffffffffffffffff
jne 0x1400a8c42
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ecx, gethostname
mov qword [rbx], 0
cmp eax, 0x2733
mov edx, 0x51
cmove ecx, edx
mov eax, ecx
add rsp, 0x20
pop rbx
ret
mov qword [rbx], rcx
xor eax, eax
add rsp, 0x20
pop rbx
ret
Function at 0x1400a8de0
Capabilities:
Receive data
Receive data on socket
Send data
Send data on socket

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x138
mov rax, qword [0x14038c080]
xor rax, rsp
mov qword [rsp + 0x120], rax
mov r14, qword [rsp + 0x1a0]
mov rsi, rcx
movsxd rcx, edx
xor r13d, r13d
mov rax, rcx
mov r12, r9
shl rax, 5
mov r15, r8
lea rbx, [rsi + 0x508]
mov rbp, qword [rsi + rcx*8 + 0x4c0]
add rbx, rax
mov rax, qword [rsi + 0x698]
mov rdi, qword [rbx + 8]
sub rdi, qword [rbx + 0x10]
test byte [rax + 0x7c], 3
je 0x1400a8ee7
lea rax, [0x1400a8c90]
cmp qword [rsi + rcx*8 + 0x4e8], rax
jne 0x1400a8ee7
cmp qword [rbx], r13
je 0x1400a8e6e
test rdi, rdi
je 0x1400a8ee7
mov rdx, 0xffffffffffffffff
xor r9d, r9d
mov r8, rdx
mov rcx, rbp
call fcn.1400b8160
cmp eax, 0xffffffff
je 0x1400a8ee7
test al, 1
je 0x1400a8ee7
mov rax, qword [rbx]
test rax, rax
jne 0x1400a8ec0
mov rax, qword [rsi]
mov ecx, dword [rax + 0xb70]
add ecx, ecx
movsxd rcx, ecx
mov qword [rbx + 8], rcx
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, qword [rbx + 8]
mov qword [rbx], rax
mov qword [rbx + 0x10], r13
mov qword [rbx + 0x18], r13
test rax, rax
je 0x1400a8ee3
mov rdx, qword [rbx + 0x10]
xor r9d, r9d
add rdx, rax
mov r8d, edi
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_recv]
movsxd rcx, eax
test eax, eax
jle 0x1400a8ee7
add qword [rbx + 0x10], rcx
jmp 0x1400a8ee7
mov qword [rbx + 8], r13
xor r9d, r9d
mov r8d, r12d
mov rdx, r15
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_send]
movsxd rdi, eax
mov dword [r14], r13d
cmp rdi, 0xffffffffffffffff
jne 0x1400a8f54
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, eax
cmp eax, 0x2733
jne 0x1400a8f20
mov dword [r14], 0x51
mov rax, r13
jmp 0x1400a8f57
mov r8d, 0x100
lea rdx, [rsp + 0x20]
mov ecx, ebx
call fcn.140092aa0
mov rcx, qword [rsi]
lea rdx, str.Send_failure:__s
mov r8, rax
call fcn.1400a8880
mov rcx, qword [rsi]
mov dword [rcx + 0x11b0], ebx
mov dword [r14], gethostname
mov rax, rdi
mov rcx, qword [rsp + 0x120]
xor rcx, rsp
call fcn.140149e90
add rsp, 0x138
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret

Function at 0x1400a95f0
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub rsp, 0x28
cmp byte [rcx + 0x558], 0
je 0x1400a960d
call fcn.1400a2840
test eax, eax
jne 0x1400a9633
xor al, al
add rsp, 0x28
ret
mov rcx, qword [rcx + 0x4c0]
cmp rcx, 0xffffffffffffffff
je 0x1400a9606
mov r9d, 2
lea rdx, [rsp + 0x30]
lea r8d, [r9 - 1]
call qword [sym.imp.WS2_32.dll_recv]
test eax, eax
je 0x1400a9606
mov al, 1
add rsp, 0x28
ret