joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140216c30
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x50
mov r9, r8
mov rbx, rdx
mov rdi, rcx
mov qword [rsp + 0x40], rcx
xor esi, esi
cmp byte [r8 + 7], sil
je 0x140216c64
mov eax, esi
lea ecx, [rax - 0x60]
xor byte [r8 + rax], cl
inc rax
cmp rax, 6
jb 0x140216c50
mov byte [r8 + 7], sil
lea rax, [r8 + 6]
mov qword [rsp + 0x20], rsi
mov qword [rsp + 0x30], rsi
mov qword [rsp + 0x38], reloc.WS2_32.dll_ntohs
mov byte [rsp + 0x20], sil
cmp r9, rax
je 0x140216c99
mov r8d, 6
mov rdx, r9
lea rcx, [rsp + 0x20]
call fcn.14000fc70
nop
mov r9, qword [rbx + 0x10]
cmp qword [rbx + 0x18], 0x10
jb 0x140216ca7
mov rbx, qword [rbx]
mov r8, rbx
xor edx, edx
lea rcx, [rsp + 0x20]
call fcn.14013cb90
mov qword [rdi], rsi
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 + 0x38]
cmp rdx, 0x10
jb 0x140216d1e
inc rdx
mov rcx, qword [rsp + 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140216d19
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140216d19
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140278c44
mov rax, rdi
add rsp, 0x50
pop rdi
pop rsi
pop rbx
ret
Function at 0x140216d30
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x70
mov r9, r8
mov rbx, rdx
mov rdi, rcx
mov qword [rsp + 0x68], rcx
xor esi, esi
cmp byte [r8 + 9], sil
je 0x140216d64
mov ecx, esi
lea eax, [rcx - 0x60]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 8
jb 0x140216d50
mov byte [r8 + 9], sil
lea rax, [r8 + 8]
mov qword [rsp + 0x48], rsi
mov qword [rsp + 0x58], rsi
mov qword [rsp + 0x60], reloc.WS2_32.dll_ntohs
mov byte [rsp + 0x48], sil
cmp r9, rax
je 0x140216d99
mov r8d, 8
mov rdx, r9
lea rcx, [rsp + 0x48]
call fcn.14000fc70
nop
cmp byte [rbx + 9], 0
je 0x140216dc3
mov rcx, rsi
nop dword [rax]
nop word [rax + rax]
lea eax, [rcx - 0x60]
xor byte [rcx + rbx], al
inc rcx
cmp rcx, 8
jb 0x140216db0
mov byte [rbx + 9], 0
lea rax, [rbx + 8]
mov qword [rsp + 0x28], rsi
mov qword [rsp + 0x38], rsi
mov qword [rsp + 0x40], reloc.WS2_32.dll_ntohs
mov byte [rsp + 0x28], 0
cmp rbx, rax
je 0x140216df8
mov r8d, 8
mov rdx, rbx
lea rcx, [rsp + 0x28]
call fcn.14000fc70
nop
lea r9, [rsp + 0x48]
lea r8, [rsp + 0x28]
movzx edx, byte [rsp + 0x20]
mov rcx, rdi
call fcn.14005ac40
nop
mov rdx, qword [rsp + 0x40]
cmp rdx, 0x10
jb 0x140216e51
inc rdx
mov rcx, qword [rsp + 0x28]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140216e4b
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140216e4b
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140278c44
nop
mov rdx, qword [rsp + 0x60]
cmp rdx, 0x10
jb 0x140216e91
inc rdx
mov rcx, qword [rsp + 0x48]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140216e8c
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140216e8c
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140278c44
mov rax, rdi
add rsp, 0x70
pop rdi
pop rsi
pop rbx
ret
Function at 0x140216ea0
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x50
mov r9, r8
mov rbx, rdx
mov rdi, rcx
mov qword [rsp + 0x40], rcx
xor esi, esi
cmp byte [r8 + 9], sil
je 0x140216ed4
mov eax, esi
lea ecx, [rax - 0x60]
xor byte [r8 + rax], cl
inc rax
cmp rax, 8
jb 0x140216ec0
mov byte [r8 + 9], sil
lea rax, [r8 + 8]
mov qword [rsp + 0x20], rsi
mov qword [rsp + 0x30], rsi
mov qword [rsp + 0x38], reloc.WS2_32.dll_ntohs
mov byte [rsp + 0x20], sil
cmp r9, rax
je 0x140216f09
mov r8d, 8
mov rdx, r9
lea rcx, [rsp + 0x20]
call fcn.14000fc70
nop
mov r9, qword [rbx + 0x10]
cmp qword [rbx + 0x18], 0x10
jb 0x140216f17
mov rbx, qword [rbx]
mov r8, rbx
xor edx, edx
lea rcx, [rsp + 0x20]
call fcn.14013cb90
mov qword [rdi], rsi
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 + 0x38]
cmp rdx, 0x10
jb 0x140216f8e
inc rdx
mov rcx, qword [rsp + 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140216f89
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140216f89
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140278c44
mov rax, rdi
add rsp, 0x50
pop rdi
pop rsi
pop rbx
ret
Function at 0x140216fa0
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x70
mov r9, r8
mov rbx, rdx
mov rdi, rcx
mov qword [rsp + 0x68], rcx
xor esi, esi
cmp byte [r8 + 6], sil
je 0x140216fd4
mov ecx, esi
lea eax, [rcx - 0x60]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 5
jb 0x140216fc0
mov byte [r8 + 6], sil
lea rax, [r8 + 5]
mov qword [rsp + 0x48], rsi
mov qword [rsp + 0x58], rsi
mov qword [rsp + 0x60], reloc.WS2_32.dll_ntohs
mov byte [rsp + 0x48], sil
cmp r9, rax
je 0x140217009
mov r8d, 5
mov rdx, r9
lea rcx, [rsp + 0x48]
call fcn.14000fc70
nop
cmp byte [rbx + 0xa], 0
je 0x140217033
mov rcx, rsi
nop dword [rax]
nop word [rax + rax]
lea eax, [rcx - 0x60]
xor byte [rcx + rbx], al
inc rcx
cmp rcx, 9
jb 0x140217020
mov byte [rbx + 0xa], 0
lea rax, [rbx + 9]
mov qword [rsp + 0x28], rsi
mov qword [rsp + 0x38], rsi
mov qword [rsp + 0x40], reloc.WS2_32.dll_ntohs
mov byte [rsp + 0x28], 0
cmp rbx, rax
je 0x140217068
mov r8d, 9
mov rdx, rbx
lea rcx, [rsp + 0x28]
call fcn.14000fc70
nop
lea r9, [rsp + 0x48]
lea r8, [rsp + 0x28]
movzx edx, byte [rsp + 0x20]
mov rcx, rdi
call fcn.14005ac40
nop
mov rdx, qword [rsp + 0x40]
cmp rdx, 0x10
jb 0x1402170c1
inc rdx
mov rcx, qword [rsp + 0x28]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1402170bb
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1402170bb
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140278c44
nop
mov rdx, qword [rsp + 0x60]
cmp rdx, 0x10
jb 0x140217101
inc rdx
mov rcx, qword [rsp + 0x48]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1402170fc
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1402170fc
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140278c44
mov rax, rdi
add rsp, 0x70
pop rdi
pop rsi
pop rbx
ret
Function at 0x140217110
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x50
mov r9, r8
mov rbx, rdx
mov rdi, rcx
mov qword [rsp + 0x40], rcx
xor esi, esi
cmp byte [r8 + 0xa], sil
je 0x140217144
mov eax, esi
lea ecx, [rax - 0x60]
xor byte [r8 + rax], cl
inc rax
cmp rax, 9
jb 0x140217130
mov byte [r8 + 0xa], sil
lea rax, [r8 + 9]
mov qword [rsp + 0x20], rsi
mov qword [rsp + 0x30], rsi
mov qword [rsp + 0x38], reloc.WS2_32.dll_ntohs
mov byte [rsp + 0x20], sil
cmp r9, rax
je 0x140217179
mov r8d, 9
mov rdx, r9
lea rcx, [rsp + 0x20]
call fcn.14000fc70
nop
mov r9, qword [rbx + 0x10]
cmp qword [rbx + 0x18], 0x10
jb 0x140217187
mov rbx, qword [rbx]
mov r8, rbx
xor edx, edx
lea rcx, [rsp + 0x20]
call fcn.14013cb90
mov qword [rdi], rsi
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 + 0x38]
cmp rdx, 0x10
jb 0x1402171fe
inc rdx
mov rcx, qword [rsp + 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1402171f9
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1402171f9
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140278c44
mov rax, rdi
add rsp, 0x50
pop rdi
pop rsi
pop rbx
ret

Function at 0x140217210
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x50
mov r9, r8
mov rbx, rdx
mov rdi, rcx
mov qword [rsp + 0x40], rcx
xor esi, esi
cmp byte [r8 + 0xc], sil
je 0x140217244
mov eax, esi
lea ecx, [rax - 0x60]
xor byte [r8 + rax], cl
inc rax
cmp rax, 0xb
jb 0x140217230
mov byte [r8 + 0xc], sil
lea rax, [r8 + 0xb]
mov qword [rsp + 0x20], rsi
mov qword [rsp + 0x30], rsi
mov qword [rsp + 0x38], reloc.WS2_32.dll_ntohs
mov byte [rsp + 0x20], sil
cmp r9, rax
je 0x140217279
mov r8d, listen
mov rdx, r9
lea rcx, [rsp + 0x20]
call fcn.14000fc70
nop
mov r9, qword [rbx + 0x10]
cmp qword [rbx + 0x18], 0x10
jb 0x140217287
mov rbx, qword [rbx]
mov r8, rbx
xor edx, edx
lea rcx, [rsp + 0x20]
call fcn.14013cb90
mov qword [rdi], rsi
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 + 0x38]
cmp rdx, 0x10
jb 0x1402172fe
inc rdx
mov rcx, qword [rsp + 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1402172f9
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1402172f9
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140278c44
mov rax, rdi
add rsp, 0x50
pop rdi
pop rsi
pop rbx
ret
Function at 0x140217310
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x70
mov r9, r8
mov rbx, rdx
mov rdi, rcx
mov qword [rsp + 0x68], rcx
xor esi, esi
cmp byte [r8 + 6], sil
je 0x140217344
mov ecx, esi
lea eax, [rcx - 0x60]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 5
jb 0x140217330
mov byte [r8 + 6], sil
lea rax, [r8 + 5]
mov qword [rsp + 0x48], rsi
mov qword [rsp + 0x58], rsi
mov qword [rsp + 0x60], reloc.WS2_32.dll_ntohs
mov byte [rsp + 0x48], sil
cmp r9, rax
je 0x140217379
mov r8d, 5
mov rdx, r9
lea rcx, [rsp + 0x48]
call fcn.14000fc70
nop
cmp byte [rbx + 0xd], 0
je 0x1402173a3
mov rcx, rsi
nop dword [rax]
nop word [rax + rax]
lea eax, [rcx - 0x60]
xor byte [rcx + rbx], al
inc rcx
cmp rcx, 0xc
jb 0x140217390
mov byte [rbx + 0xd], 0
lea rax, [rbx + 0xc]
mov qword [rsp + 0x28], rsi
mov qword [rsp + 0x38], rsi
mov qword [rsp + 0x40], reloc.WS2_32.dll_ntohs
mov byte [rsp + 0x28], 0
cmp rbx, rax
je 0x1402173d8
mov r8d, listen
mov rdx, rbx
lea rcx, [rsp + 0x28]
call fcn.14000fc70
nop
lea r9, [rsp + 0x48]
lea r8, [rsp + 0x28]
movzx edx, byte [rsp + 0x20]
mov rcx, rdi
call fcn.14005ac40
nop
mov rdx, qword [rsp + 0x40]
cmp rdx, 0x10
jb 0x140217431
inc rdx
mov rcx, qword [rsp + 0x28]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14021742b
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14021742b
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140278c44
nop
mov rdx, qword [rsp + 0x60]
cmp rdx, 0x10
jb 0x140217471
inc rdx
mov rcx, qword [rsp + 0x48]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14021746c
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14021746c
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140278c44
mov rax, rdi
add rsp, 0x70
pop rdi
pop rsi
pop rbx
ret

Function at 0x14021d450
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x30
mov rbx, rdx
xor r8d, r8d
mov rdx, rcx
mov qword [rsp + 0x20], rbx
cmp byte [rcx + 5], r8b
je 0x14021d483
mov ecx, r8d
nop dword [rax]
lea eax, [rcx - 0x60]
xor byte [rcx + rdx], al
inc rcx
cmp rcx, 4
jb 0x14021d470
mov byte [rdx + 5], r8b
lea rcx, [rdx + 4]
mov qword [rbx], r8
mov qword [rbx + 0x10], r8
mov qword [rbx + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rbx], r8b
cmp rdx, rcx
je 0x14021d4ac
mov r8d, 4
mov rcx, rbx
call fcn.14000fc70
mov rax, rbx
add rsp, 0x30
pop rbx
ret

Function at 0x14021d4c0
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x30
mov rbx, rdx
xor r8d, r8d
mov rdx, rcx
mov qword [rsp + 0x20], rbx
cmp byte [rcx + 8], r8b
je 0x14021d4f3
mov ecx, r8d
nop dword [rax]
lea eax, [rcx - 0x60]
xor byte [rcx + rdx], al
inc rcx
cmp rcx, 7
jb 0x14021d4e0
mov byte [rdx + 8], r8b
lea rcx, [rdx + 7]
mov qword [rbx], r8
mov qword [rbx + 0x10], r8
mov qword [rbx + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rbx], r8b
cmp rdx, rcx
je 0x14021d51c
mov r8d, 7
mov rcx, rbx
call fcn.14000fc70
mov rax, rbx
add rsp, 0x30
pop rbx
ret
Function at 0x14021d530
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x30
mov rbx, rdx
xor r8d, r8d
mov rdx, rcx
mov qword [rsp + 0x20], rbx
cmp byte [rcx + 9], r8b
je 0x14021d563
mov ecx, r8d
nop dword [rax]
lea eax, [rcx - 0x60]
xor byte [rcx + rdx], al
inc rcx
cmp rcx, 8
jb 0x14021d550
mov byte [rdx + 9], r8b
lea rcx, [rdx + 8]
mov qword [rbx], r8
mov qword [rbx + 0x10], r8
mov qword [rbx + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rbx], r8b
cmp rdx, rcx
je 0x14021d58c
mov r8d, 8
mov rcx, rbx
call fcn.14000fc70
mov rax, rbx
add rsp, 0x30
pop rbx
ret

Function at 0x14021d5a0
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x30
mov rbx, rdx
xor r8d, r8d
mov rdx, rcx
mov qword [rsp + 0x20], rbx
cmp byte [rcx + 0x10], r8b
je 0x14021d5d3
mov ecx, r8d
nop dword [rax]
lea eax, [rcx - 0x60]
xor byte [rcx + rdx], al
inc rcx
cmp rcx, 0xf
jb 0x14021d5c0
mov byte [rdx + 0x10], r8b
lea rcx, [rdx + 0xf]
mov qword [rbx], r8
mov qword [rbx + 0x10], r8
mov qword [rbx + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rbx], r8b
cmp rdx, rcx
je 0x14021d5fc
mov r8d, reloc.WS2_32.dll_ntohs
mov rcx, rbx
call fcn.14000fc70
mov rax, rbx
add rsp, 0x30
pop rbx
ret

Function at 0x14021d610
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x30
mov rbx, rdx
xor r8d, r8d
mov rdx, rcx
mov qword [rsp + 0x20], rbx
cmp byte [rcx + 0xb], r8b
je 0x14021d643
mov ecx, r8d
nop dword [rax]
lea eax, [rcx - 0x60]
xor byte [rcx + rdx], al
inc rcx
cmp rcx, 0xa
jb 0x14021d630
mov byte [rdx + 0xb], r8b
lea rcx, [rdx + 0xa]
mov qword [rbx], r8
mov qword [rbx + 0x10], r8
mov qword [rbx + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rbx], r8b
cmp rdx, rcx
je 0x14021d66c
mov r8d, 0xa
mov rcx, rbx
call fcn.14000fc70
mov rax, rbx
add rsp, 0x30
pop rbx
ret

Function at 0x14021d6f0
Capabilities:
Read file via mapping

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x270
mov rax, qword [0x14039b2b0]
xor rax, rsp
mov qword [rsp + 0x260], rax
mov rbx, rdx
mov dword [rsp + 0x40], 0x104
call qword [sym.imp.KERNEL32.dll_GetCurrentProcess]
lea r9, [rsp + 0x40]
xor edx, edx
mov rcx, rax
lea r8, [rsp + 0x50]
call qword [sym.imp.KERNEL32.dll_QueryFullProcessImageNameW]
xor esi, esi
lea rcx, [rsp + 0x50]
mov qword [rsp + 0x30], rsi
xor r9d, r9d
mov dword [rsp + 0x28], 0x80
mov edx, 0x80000000
mov dword [rsp + 0x20], 3
lea r8d, [rsi + 1]
call qword [sym.imp.KERNEL32.dll_CreateFileW]
mov rdi, rax
dec rax
cmp rax, 0xfffffffffffffffd
ja 0x14021d79d
mov qword [rsp + 0x28], rsi
lea r8d, [rsi + 2]
xor r9d, r9d
mov dword [rsp + 0x20], esi
xor edx, edx
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_CreateFileMappingW]
test rax, rax
jne 0x14021d7cc
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov qword [rbx + 8], rsi
mov qword [rbx], rsi
mov rax, rbx
mov rcx, qword [rsp + 0x260]
xor rcx, rsp
call fcn.140278700
lea r11, [rsp + 0x270]
mov rbx, qword [r11 + 0x10]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret
xor r9d, r9d
mov qword [rsp + 0x20], rsi
xor r8d, r8d
mov rcx, rax
lea edx, [r9 + 4]
call qword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov qword [rbx + 8], rax
mov qword [rbx], rdi
jmp 0x14021d7a4
Function at 0x14021f100
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 0x136], 0
je 0x14021f128
xor eax, eax
nop dword [rax + rax]
lea edx, [rax - 0x60]
xor byte [rax + rcx], dl
inc rax
cmp rax, 0x135
jb 0x14021f110
mov byte [rcx + 0x136], 0
mov rax, rcx
ret

Function at 0x14021f130
Capabilities:
Allocate or change rwx memory
Enumerate pe sections
Parse pe header

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
push rsi
push rdi
push r12
push r14
push r15
sub rsp, 0x50
mov rax, qword [0x14039b2b0]
xor rax, rsp
mov qword [rsp + 0x40], rax
mov rbp, rcx
mov byte [rsp + 0x20], dl
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov r14, rax
test rax, rax
je 0x14021f326
mov r12d, 0x5a4d
cmp word [rax], r12w
jne 0x14021f326
movsxd rdi, dword [rax + 0x3c]
add rdi, rax
cmp dword [rdi], 0x4550
jne 0x14021f326
movzx ebx, word [rdi + 0x14]
lea rdx, [rsp + 0x30]
add rbx, 0x18
lea rcx, [rsp + 0x21]
mov r8, rax
add rbx, rdi
call fcn.14021d6f0
mov r15, qword [rsp + 0x38]
test r15, r15
je 0x14021f326
mov rsi, qword [rsp + 0x30]
lea rax, [rsi - 1]
cmp rax, 0xfffffffffffffffd
ja 0x14021f326
cmp word [r15], r12w
jne 0x14021f314
movsxd rcx, dword [r15 + 0x3c]
add rcx, r15
cmp dword [rcx], 0x4550
jne 0x14021f314
mov eax, dword [rdi + 8]
cmp dword [rcx + 8], eax
jne 0x14021f314
movzx edx, word [rcx + 6]
cmp dx, word [rdi + 6]
jne 0x14021f314
movzx eax, word [rcx + 0x14]
lea r12, [rcx + 0x18]
xor esi, esi
mov qword [rsp + 0x80], r13
add r12, rax
xor r13b, r13b
mov r9d, esi
mov r10d, edx
test edx, edx
je 0x14021f2f2
nop
mov r8, rbp
mov rax, rbx
sub r8, rbx
nop dword [rax]
movzx edx, byte [rax]
movzx ecx, byte [rax + r8]
sub edx, ecx
jne 0x14021f253
inc rax
test ecx, ecx
jne 0x14021f240
test edx, edx
jne 0x14021f260
test dword [rbx + 0x24], 0x20000000
jne 0x14021f275
inc r9d
add rbx, 0x28
add r12, 0x28
cmp r9d, r10d
jl 0x14021f230
jmp 0x14021f2f2
cmp dword [rbx + 0x10], esi
jbe 0x14021f2f2
nop word [rax + rax]
mov eax, dword [r12 + 0x14]
mov ecx, dword [rbx + 0xc]
mov edi, esi
add rax, rdi
add rcx, rdi
add rcx, r14
movzx ebp, byte [rax + r15]
cmp byte [rcx], bpl
je 0x14021f2eb
cmp byte [rsp + 0x20], 0
je 0x14021f2e8
mov edx, 1
mov dword [rsp + 0x24], 0x40
lea r9, [rsp + 0x28]
lea r8d, [rdx + 0x3f]
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
mov eax, dword [rbx + 0xc]
lea r9, [rsp + 0x24]
add rax, rdi
mov edx, 1
mov byte [rax + r14], bpl
mov ecx, dword [rbx + 0xc]
mov r8d, dword [rsp + 0x28]
add rcx, rdi
add rcx, r14
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
mov r13b, 1
inc esi
cmp esi, dword [rbx + 0x10]
jb 0x14021f280
mov rcx, r15
call qword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov rcx, qword [rsp + 0x30]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
movzx eax, r13b
mov r13, qword [rsp + 0x80]
jmp 0x14021f328
mov rcx, r15
call qword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov al, 1
mov rcx, qword [rsp + 0x40]
xor rcx, rsp
call fcn.140278700
lea r11, [rsp + 0x50]
mov rbx, qword [r11 + 0x38]
mov rbp, qword [r11 + 0x40]
mov rsp, r11
pop r15
pop r14
pop r12
pop rdi
pop rsi
ret
Function at 0x14021f730
Capabilities:
Encode data using xor

Disassembly:
xor r9d, r9d
mov r10, rcx
mov ecx, r9d
test r8, r8
je 0x14021f817
cmp r8, 8
jb 0x14021f7f6
mov r9, r8
lea r11, [rdx + 4]
and r9, 0xfffffffffffffff8
mov rax, r10
sub rax, rdx
xorps xmm3, xmm3
xorps xmm2, xmm2
movd xmm1, dword [rax + r11 - 4]
add rcx, 8
movd xmm0, dword [r11 - 4]
lea r11, [r11 + 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 [r11 - 8]
punpcklbw xmm0, xmm0
por xmm3, xmm1
movd xmm1, dword [rax + r11 - 8]
punpcklbw xmm1, xmm1
punpcklwd xmm1, xmm1
punpcklwd xmm0, xmm0
psrad xmm1, 0x18
psrad xmm0, 0x18
pxor xmm1, xmm0
por xmm2, xmm1
cmp rcx, r9
jb 0x14021f763
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 0x14021f817
sub r10, rdx
lea rax, [rcx + rdx]
sub r8, rcx
movsx edx, byte [rax + r10]
movsx ecx, byte [rax]
lea rax, [rax + 1]
xor edx, ecx
or r9d, edx
sub r8, 1
jne 0x14021f800
test r9d, r9d
sete al
ret
Function at 0x140220510
Capabilities:
Execute command

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x80
mov rax, qword [0x14039b2b0]
xor rax, rsp
mov qword [rsp + 0x78], rax
mov rsi, rcx
mov qword [rsp + 0x70], rcx
mov r8, rcx
lea rdx, str.start_cmd__C__color_b__title_Error__echo
lea rcx, [rsp + 0x50]
call fcn.14013e280
mov rdi, rax
mov rcx, qword [rax + 0x10]
mov rdx, qword [rax + 0x18]
mov rax, rdx
sub rax, rcx
cmp rax, 0x11
jb 0x140220597
lea rax, [rcx + 0x11]
mov qword [rdi + 0x10], rax
mov rax, rdi
cmp rdx, 0x10
jb 0x140220578
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 0x1402205b9
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.14005aa40
mov rdi, rax
movups xmm0, xmmword [rdi]
movups xmmword [rsp + 0x30], xmm0
movups xmm1, xmmword [rdi + 0x10]
movups xmmword [rsp + 0x40], xmm1
xor ebx, ebx
mov qword [rdi + 0x10], rbx
mov qword [rdi + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rdi], bl
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 0x140220631
inc rdx
mov rcx, qword [rsp + 0x30]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14022062c
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14022062c
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140278c44
mov qword [rsp + 0x40], rbx
mov qword [rsp + 0x48], reloc.WS2_32.dll_ntohs
mov byte [rsp + 0x30], bl
mov rdx, qword [rsp + 0x68]
cmp rdx, 0x10
jb 0x140220683
inc rdx
mov rcx, qword [rsp + 0x50]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14022067e
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14022067e
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140278c44
xor ecx, ecx
int 0x29
mov rdx, qword [rsi + 0x18]
cmp rdx, 0x10
jb 0x1402206bd
inc rdx
mov rcx, qword [rsi]
cmp rdx, 0x1000
jb 0x1402206b8
add rdx, 0x27
mov r8, qword [rcx - 8]
sub rcx, r8
lea rax, [rcx - 8]
cmp rax, 0x1f
ja 0x1402206ee
mov rcx, r8
call fcn.140278c44
mov qword [rsi + 0x10], rbx
mov qword [rsi + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rsi], 0
mov rcx, qword [rsp + 0x78]
xor rcx, rsp
call fcn.140278700
lea r11, [rsp + 0x80]
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 0x140227fb0
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x30
mov rbx, rdx
xor r8d, r8d
mov rdx, rcx
mov qword [rsp + 0x20], rbx
cmp byte [rcx + 0xa], r8b
je 0x140227fe3
mov ecx, r8d
nop dword [rax]
lea eax, [rcx - 0x60]
xor byte [rdx + rcx], al
inc rcx
cmp rcx, 9
jb 0x140227fd0
mov byte [rdx + 0xa], r8b
lea rcx, [rdx + 9]
mov qword [rbx], r8
mov qword [rbx + 0x10], r8
mov qword [rbx + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rbx], r8b
cmp rdx, rcx
je 0x14022800c
mov r8d, 9
mov rcx, rbx
call fcn.14000fc70
mov rax, rbx
add rsp, 0x30
pop rbx
ret
Function at 0x14022cc30
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