joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140038780
Capabilities:
Parse pe header

Disassembly:
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov eax, 0x5a4d
cmp word [rcx], ax
jne 0x14003881f
movsxd rax, dword [rcx + 0x3c]
cmp dword [rax + rcx], 0x4550
jne 0x14003881f
mov r8d, dword [rax + rcx + 0xd8]
test r8d, r8d
je 0x140038812
mov rdi, qword [r8 + rcx + 0x58]
test rdi, rdi
je 0x140038812
sub rcx, rdx
movabs rsi, 0x2b992ddfa232
add rdi, rcx
cmp qword [rdi], rsi
jne 0x14003881f
mov qword [rsp + 0x30], rbx
call qword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
mov ebx, eax
call qword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
mov ecx, eax
movabs rax, 0x2b992ddfa233
xor rcx, rbx
mov rbx, qword [rsp + 0x30]
xor rcx, rsi
cmp rcx, rsi
cmove rcx, rax
mov al, 1
mov qword [rdi], rcx
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
mov al, 1
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
mov rsi, qword [rsp + 0x38]
xor al, al
add rsp, 0x20
pop rdi
ret

Function at 0x140038fe0
Capabilities:
Parse pe header

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x70
mov rax, qword [0x1400c5180]
xor rax, rsp
mov qword [rsp + 0x60], rax
mov rsi, rdx
mov rdi, rcx
mov qword [rsp + 0x40], rcx
xor r8d, r8d
mov eax, 0x5a4d
cmp word [rdx], ax
jne 0x1400390f7
movsxd rax, dword [rdx + 0x3c]
cmp dword [rax + rdx], 0x4550
jne 0x1400390f7
xorps xmm1, xmm1
movdqu xmmword [rsp + 0x48], xmm1
mov qword [rsp + 0x58], r8
mov ecx, dword [rax + rdx + 0xb0]
test ecx, ecx
jne 0x140039059
mov qword [rdi], r8
mov qword [rdi + 8], r8
mov qword [rdi + 0x10], r8
jmp 0x140039102
lea rbx, [rdx + rcx]
mov ebp, dword [rax + rdx + 0xb4]
add rbp, rbx
mov rcx, qword [rsp + 0x50]
cmp rbx, rbp
jae 0x1400390e5
mov edx, dword [rbx + 4]
test edx, edx
je 0x1400390e5
mov eax, dword [rbx]
add rax, rsi
mov qword [rsp + 0x28], rax
lea rax, [rbx + 8]
mov qword [rsp + 0x30], rax
lea rax, [rdx - 8]
shr rax, 1
mov dword [rsp + 0x38], eax
cmp rcx, r8
je 0x1400390be
movups xmm0, xmmword [rsp + 0x28]
movups xmmword [rcx], xmm0
movsd xmm1, qword [rsp + 0x38]
movsd qword [rcx + 0x10], xmm1
mov rcx, qword [rsp + 0x50]
add rcx, 0x18
mov qword [rsp + 0x50], rcx
jmp 0x1400390d5
lea r8, [rsp + 0x28]
mov rdx, rcx
lea rcx, [rsp + 0x48]
call fcn.140039af0
mov rcx, qword [rsp + 0x50]
mov eax, dword [rbx + 4]
add rbx, rax
mov r8, qword [rsp + 0x58]
cmp rbx, rbp
jb 0x140039071
mov rax, qword [rsp + 0x48]
mov qword [rdi], rax
mov qword [rdi + 8], rcx
mov qword [rdi + 0x10], r8
jmp 0x140039102
mov qword [rcx], r8
mov qword [rcx + 8], r8
mov qword [rcx + 0x10], r8
mov rax, rdi
mov rcx, qword [rsp + 0x60]
xor rcx, rsp
call fcn.14008fcf0
lea r11, [rsp + 0x70]
mov rbx, qword [r11 + 0x18]
mov rbp, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret
Function at 0x14003bc90
Capabilities:
Get system information on windows
Make suspicious ntquerysysteminformation call

Disassembly:
push rbx
push rsi
push r14
sub rsp, 0x50
mov rax, qword [0x1400c5180]
xor rax, rsp
mov qword [rsp + 0x48], rax
xor edx, edx
lea r9, [rsp + 0x20]
mov rsi, rcx
xor r14d, r14d
xor r8d, r8d
mov dword [rsp + 0x20], r14d
mov ebx, r14d
lea ecx, [rdx + 0xb]
call qword [sym.imp.ntdll.dll_NtQuerySystemInformation]
cmp eax, 0xc0000004
jne 0x14003bd1e
test rbx, rbx
je 0x14003bce6
xor edx, edx
mov r8d, 0x8000
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFree]
mov edx, dword [rsp + 0x20]
xor ecx, ecx
mov r8d, 0x3000
lea r9d, [rcx + 4]
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov r8d, dword [rsp + 0x20]
lea r9, [rsp + 0x20]
mov rdx, rax
mov ecx, ntohs
mov rbx, rax
call qword [sym.imp.ntdll.dll_NtQuerySystemInformation]
cmp eax, 0xc0000004
je 0x14003bcd0
test eax, eax
jns 0x14003bd3f
test rbx, rbx
je 0x14003bd44
xor edx, edx
mov r8d, 0x8000
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFree]
xor eax, eax
jmp 0x14003be42
test rbx, rbx
jne 0x14003bd4b
xor eax, eax
jmp 0x14003be42
mov qword [rsp + 0x78], rbp
mov qword [rsp + 0x80], rdi
mov edi, r14d
cmp dword [rbx], r14d
jbe 0x14003be22
mov eax, edi
xorps xmm0, xmm0
imul rcx, rax, 0x128
movups xmmword [rsp + 0x28], xmm0
movzx edx, word [rcx + rbx + 0x2e]
lea rbp, [rcx + rbx]
add rdx, 0x30
mov qword [rsp + 0x38], r14
add rdx, rcx
mov qword [rsp + 0x40], r14
add rdx, rbx
mov r8, 0xffffffffffffffff
nop dword [rax]
inc r8
cmp byte [rdx + r8], r14b
jne 0x14003bda0
lea rcx, [rsp + 0x28]
call fcn.140037de0
cmp qword [rsi + 0x18], 0xf
mov rdx, rsi
jbe 0x14003bdc0
mov rdx, qword [rsi]
cmp qword [rsp + 0x40], 0xf
lea rcx, [rsp + 0x28]
cmova rcx, qword [rsp + 0x28]
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll__stricmp]
test eax, eax
je 0x14003be58
mov rdx, qword [rsp + 0x40]
cmp rdx, 0xf
jbe 0x14003be18
mov rcx, qword [rsp + 0x28]
inc rdx
mov rax, rcx
cmp rdx, 0x1000
jb 0x14003be13
mov rcx, qword [rcx - 8]
add rdx, 0x27
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x14003bea1
call fcn.14008ffac
inc edi
cmp edi, dword [rbx]
jb 0x14003bd64
xor edx, edx
mov r8d, 0x8000
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFree]
xor eax, eax
mov rbp, qword [rsp + 0x78]
mov rdi, qword [rsp + 0x80]
mov rcx, qword [rsp + 0x48]
xor rcx, rsp
call fcn.14008fcf0
add rsp, 0x50
pop r14
pop rsi
pop rbx
ret
mov rdi, qword [rbp + 0x18]
xor edx, edx
mov r8d, 0x8000
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFree]
mov rdx, qword [rsp + 0x40]
cmp rdx, 0xf
jbe 0x14003bead
mov rcx, qword [rsp + 0x28]
inc rdx
mov rax, rcx
cmp rdx, 0x1000
jb 0x14003bea8
mov rcx, qword [rcx - 8]
add rdx, 0x27
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14003bea8
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.14008ffac
mov rax, rdi
jmp 0x14003be35
Function at 0x14003f1d0
Capabilities:
Manipulate console buffer

Disassembly:
push rdi
sub rsp, 0x60
mov rax, qword [0x1400c5180]
xor rax, rsp
mov qword [rsp + 0x50], rax
xor eax, eax
mov ecx, 0xfffffff5
mov dword [rsp + 0x30], eax
call qword [sym.imp.KERNEL32.dll_GetStdHandle]
mov rdi, rax
cmp rax, 0xffffffffffffffff
je 0x14003f27a
lea rdx, [rsp + 0x38]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetConsoleScreenBufferInfo]
test eax, eax
je 0x14003f27a
movsx ecx, word [rsp + 0x38]
lea rax, [rsp + 0x34]
mov r9d, dword [rsp + 0x30]
mov dl, 0x20
mov qword [rsp + 0x70], rsi
movsx esi, word [rsp + 0x3a]
imul esi, ecx
mov rcx, rdi
mov qword [rsp + 0x20], rax
mov r8d, esi
call qword [sym.imp.KERNEL32.dll_FillConsoleOutputCharacterA]
test eax, eax
je 0x14003f275
mov r9d, dword [rsp + 0x30]
lea rax, [rsp + 0x34]
movzx edx, word [rsp + 0x40]
mov r8d, esi
mov rcx, rdi
mov qword [rsp + 0x20], rax
call qword [sym.imp.KERNEL32.dll_FillConsoleOutputAttribute]
test eax, eax
je 0x14003f275
mov edx, dword [rsp + 0x30]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_SetConsoleCursorPosition]
mov rsi, qword [rsp + 0x70]
mov rcx, qword [rsp + 0x50]
xor rcx, rsp
call fcn.14008fcf0
add rsp, 0x60
pop rdi
ret
Function at 0x14004b4ec
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], rdi
mov qword [rax + 0x20], r14
push r15
sub rsp, 0x20
mov rdi, qword [rcx + 0x18]
mov rsi, qword [rcx + 0x10]
mov r14, qword [rcx + 8]
mov r15, qword [rcx]
mov r9d, dword [rdi]
mov r8d, dword [rsi]
mov rdx, qword [r14]
mov rcx, qword [r15]
call qword [sym.imp.WS2_32.dll_recv]
movsxd rbx, eax
test eax, eax
jns 0x14004b538
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x14004b514
mov rsi, qword [rsp + 0x38]
mov rax, rbx
mov rbx, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x40]
mov r14, qword [rsp + 0x48]
add rsp, 0x20
pop r15
ret

Function at 0x14004b558
Capabilities:
Get socket status

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
push r14
sub rsp, 0x30
mov rdi, qword [rcx + 0x10]
mov rsi, qword [rcx + 8]
mov r14, qword [rcx]
mov ecx, dword [r14]
xor r9d, r9d
inc ecx
mov qword [rsp + 0x20], rdi
xor r8d, r8d
mov rdx, rsi
call qword [sym.imp.WS2_32.dll_select]
movsxd rbx, eax
test eax, eax
jns 0x14004b5a3
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x14004b578
mov rsi, qword [rsp + 0x48]
mov rax, rbx
mov rbx, qword [rsp + 0x40]
mov rdi, qword [rsp + 0x50]
add rsp, 0x30
pop r14
ret

Function at 0x14004b5bc
Capabilities:
Get socket status

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
push r14
sub rsp, 0x30
mov rdi, qword [rcx + 0x10]
mov rsi, qword [rcx + 8]
mov r14, qword [rcx]
mov ecx, dword [r14]
xor r9d, r9d
inc ecx
mov qword [rsp + 0x20], rdi
mov r8, rsi
xor edx, edx
call qword [sym.imp.WS2_32.dll_select]
movsxd rbx, eax
test eax, eax
jns 0x14004b606
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x14004b5dc
mov rsi, qword [rsp + 0x48]
mov rax, rbx
mov rbx, qword [rsp + 0x40]
mov rdi, qword [rsp + 0x50]
add rsp, 0x30
pop r14
ret

Function at 0x14004b620
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], rdi
mov qword [rax + 0x20], r14
push r15
sub rsp, 0x20
mov rdi, qword [rcx + 0x18]
mov rsi, qword [rcx + 0x10]
mov r14, qword [rcx + 8]
mov r15, qword [rcx]
mov r9d, dword [rdi]
mov r8d, dword [rsi]
mov rdx, qword [r14]
mov rcx, qword [r15]
call qword [sym.imp.WS2_32.dll_send]
movsxd rbx, eax
test eax, eax
jns 0x14004b66c
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x14004b648
mov rsi, qword [rsp + 0x38]
mov rax, rbx
mov rbx, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x40]
mov r14, qword [rsp + 0x48]
add rsp, 0x20
pop r15
ret
Function at 0x14004b68c
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 0x14004b6e2
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x14004b6b7
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 0x1400584ac
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 0x14005853d
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x2733
je 0x140058516
mov rax, qword [rdi + 8]
mov dword [rax], 2
xor al, al
jmp 0x140058601
mov r8, qword [rdi + 0x18]
mov rcx, rsi
mov rdx, qword [rdi + 0x10]
mov r8, qword [r8]
mov rdx, qword [rdx]
call fcn.14006c830
mov ecx, eax
mov rax, qword [rdi + 8]
mov dword [rax], ecx
mov rax, qword [rdi + 8]
cmp dword [rax], 0
jne 0x14005850f
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 0x14005bfd0
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 0x14005c15d
cmp ecx, 0x7c
je 0x14005c15d
cmp ecx, 0x29
jne 0x14005c04a
cmp dword [rdi + 0x1c], 0
jne 0x14005c15d
lea rbx, [rdi + 0x80]
test dword [rbx], 0x10000000
je 0x14005c176
cmp ecx, 0x5d
jne 0x14005c027
test dword [rbx], 0x10000000
je 0x14005c184
mov dl, byte [rdi + 0x78]
lea rcx, [rdi + 0x40]
call fcn.14005b5bc
mov rcx, rdi
call fcn.14006011c
mov rcx, rdi
call fcn.140060190
mov ecx, dword [rdi + 0x7c]
mov al, 1
jmp 0x14005bfe2
lea rbx, [rdi + 0x80]
cmp ecx, 0x2e
jne 0x14005c061
lea rcx, [rdi + 0x40]
call fcn.14005b844
jmp 0x14005c033
cmp ecx, 0x5c
jne 0x14005c0af
mov rcx, rdi
call fcn.14006011c
test byte [rbx], 0x80
je 0x14005c0a5
mov al, byte [rdi + 0x78]
cmp al, 0x62
jne 0x14005c08d
lea rcx, [rdi + 0x40]
call fcn.14005bfc4
mov rcx, rdi
call fcn.14006011c
jmp 0x14005c043
cmp al, 0x42
jne 0x14005c0a5
lea rcx, [rdi + 0x40]
call fcn.14005bfc4
lea rcx, [rdi + 0x40]
call fcn.1400600b8
jmp 0x14005c083
mov rcx, rdi
call fcn.14005c1a0
jmp 0x14005c03b
cmp ecx, 0x5b
jne 0x14005c0da
mov rcx, rdi
call fcn.14006011c
mov rcx, rdi
call fcn.14005cba8
mov edx, 0x5d
mov rcx, rdi
lea r8d, [rdx - 0x59]
call fcn.14005e89c
jmp 0x14005c03b
cmp ecx, 0x28
jne 0x14005c10f
mov rcx, rdi
call fcn.14006011c
mov rcx, rdi
call fcn.140060958
mov edx, 0x29
mov rcx, rdi
mov bl, al
lea r8d, [rdx - 0x24]
call fcn.14005e89c
test bl, bl
je 0x14005c043
jmp 0x14005c03b
cmp ecx, 0x5e
jne 0x14005c122
lea rcx, [rdi + 0x40]
call fcn.14005b5b0
jmp 0x14005c083
cmp ecx, 0x24
jne 0x14005c135
lea rcx, [rdi + 0x40]
call fcn.14005b944
jmp 0x14005c083
lea eax, [rcx - 0x2a]
cmp eax, 1
jbe 0x14005c192
cmp ecx, 0x3f
je 0x14005c192
cmp ecx, 0x7b
je 0x14005c192
cmp ecx, 0x7d
jne 0x14005c016
test dword [rbx], 0x10000000
je 0x14005c168
jmp 0x14005c027
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
mov edx, 6
mov rcx, rdi
call fcn.14005e890
int3
mov edx, 5
mov rcx, rdi
call fcn.14005e890
int3
mov edx, 4
mov rcx, rdi
call fcn.14005e890
int3
mov edx, 0xa
mov rcx, rdi
call fcn.14005e890
int3
Function at 0x140061e80
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 0x140061eec
mov r8b, byte [rsp + 0x60]
mov rdx, rax
call fcn.14003df70
and qword [rbx + 0x10], 0
mov rax, qword [rdi + 0x10]
xor esi, esi
lea r14d, [rsi - 6]
cmp qword [rdi + 0x18], 0x10
jb 0x140061f04
mov rbp, qword [rdi]
mov rcx, rbp
mov rdi, rbp
jmp 0x140061f0a
mov rbp, rdi
mov rcx, rdi
lea r12, [rcx + rax]
cmp rdi, r12
je 0x14006202f
lea r8, [0x1400987f0]
shl esi, 8
movzx eax, byte [rbp]
add esi, eax
add r14d, 8
js 0x140061fa7
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 0x140061f84
lea rax, [rcx + 1]
mov qword [rbx + 0x10], rax
mov rax, rbx
cmp qword [rbx + 0x18], 0x10
jb 0x140061f79
mov rax, qword [rbx]
mov byte [rax + rcx], r9b
mov byte [rax + rcx + 1], 0
jmp 0x140061f9d
mov r8b, byte [rsp + 0x60]
mov edx, 1
mov rcx, rbx
call fcn.140037ee0
lea r8, [0x1400987f0]
sub rdi, 6
sub r15, 1
jne 0x140061f4a
inc rbp
cmp rbp, r12
jne 0x140061f1e
cmp r14d, 0xfffffffa
jle 0x14006202f
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 0x14006201d
lea rax, [rcx + 1]
mov qword [rbx + 0x10], rax
mov rax, rbx
cmp qword [rbx + 0x18], 0x10
jb 0x140061fec
mov rax, qword [rbx]
mov byte [rax + rcx], r9b
mov byte [rax + rcx + 1], 0
jmp 0x14006202f
cmp rcx, qword [rbx + 0x18]
jae 0x14006201a
lea rax, [rcx + 1]
mov qword [rbx + 0x10], rax
mov rax, rbx
cmp qword [rbx + 0x18], 0x10
jb 0x140062012
mov rax, qword [rbx]
mov word [rcx + rax], 0x3d
jmp 0x14006202f
mov r9b, 0x3d
mov r8b, byte [rsp + 0x60]
mov edx, 1
mov rcx, rbx
call fcn.140037ee0
mov rcx, qword [rbx + 0x10]
test cl, 3
jne 0x140061ff7
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 0x1400657dc
Capabilities:
Resolve dns

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r14
sub rsp, 0x470
mov rax, qword [0x1400c5180]
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 0x14006581d
cmp word [rcx], 0x17
jne 0x1400658c1
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 0x1400658c1
lea rax, [rsp + 0x50]
or rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], r14b
jne 0x140065872
cmp rbx, qword [rdi + 0x18]
ja 0x1400658a8
cmp qword [rdi + 0x18], 0x10
mov rsi, rdi
jb 0x14006588e
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 0x1400658bd
mov r8b, byte [rsp + 0x40]
lea r9, [rsp + 0x50]
mov rdx, rbx
mov rcx, rdi
call fcn.140039590
mov al, 1
jmp 0x1400658c3
xor al, al
mov rcx, qword [rsp + 0x460]
xor rcx, rsp
call fcn.14008fcf0
add rsp, 0x470
pop r14
pop rdi
pop rsi
pop rbp
pop rbx
ret

Function at 0x1400658e4
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov rcx, qword [rcx + 8]
jmp 0x1400658f0
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0xc0
mov rax, qword [0x1400c5180]
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 0x140065945
mov edx, dword [rsp + 0x20]
lea rcx, [rsp + 0x30]
mov r9, rdi
mov r8, rbx
call fcn.1400657dc
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.14008fcf0
mov rbx, qword [rsp + 0xe8]
add rsp, 0xc0
pop rdi
ret

Function at 0x1400658f0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov rcx, qword [rcx + 8]
jmp 0x1400658f0
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0xc0
mov rax, qword [0x1400c5180]
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 0x140065945
mov edx, dword [rsp + 0x20]
lea rcx, [rsp + 0x30]
mov r9, rdi
mov r8, rbx
call fcn.1400657dc
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.14008fcf0
mov rbx, qword [rsp + 0xe8]
add rsp, 0xc0
pop rdi
ret
Function at 0x1400865bc
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 + 0x9e110]
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 + 0xcb9b0], rdx
inc r15
cmp r15, 0x100
jl 0x1400865df
mov rbx, qword [rsp + 0x20]
mov rbp, qword [rsp + 0x28]
mov rsi, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x38]
mov byte [0x1400cc1b1], 1
pop r15
pop r14
pop r12
ret

Function at 0x140086748
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
xor r11d, r11d
lea rbx, [0x140000000]
movzx r9d, byte [r11 + rbx + 0x9e010]
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 + 0xcb1a0], rcx
inc r11
cmp r11, 0x100
jl 0x140086757
and qword [0x1400cb9a8], 0
and qword [0x1400cb9a0], 0
mov rbx, qword [rsp + 8]
mov byte [0x1400cc1b0], 1
ret