joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14001a1e0
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [0x14028fe48]
mov rbx, rcx
xor ecx, ecx
mov dword [rax + 0x5bb4], ecx
test rbx, rbx
je 0x14001a24f
mov qword [rsp + 0x30], rcx
lea rcx, [rsp + 0x30]
mov qword [rsp + 0x38], rdi
call fcn.14001a260
lea rdx, [0x1400be698]
mov rcx, rbx
mov rdi, rax
call fcn.14000e520
mov rbx, rax
test rax, rax
je 0x14001a24a
mov r8, qword [rsp + 0x30]
mov r9, rax
mov edx, 1
mov rcx, rdi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rdi, qword [rsp + 0x38]
add rsp, 0x20
pop rbx
ret

Function at 0x14001e3f0
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push r14
sub rsp, 0x20
mov rbx, qword [0x14028fe48]
cmp byte [rbx + 0x5bb1], 0
jne 0x14001e54c
mov rcx, qword [rbx + 0x20]
test rcx, rcx
je 0x14001e545
lea rdx, [0x1400be694]
mov qword [rsp + 0x40], rdi
call fcn.14000e520
mov rdi, rax
test rax, rax
je 0x14001e540
mov qword [rsp + 0x30], rbp
mov rcx, rax
mov qword [rsp + 0x38], rsi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
mov ebp, eax
cmp eax, 0xffffffff
je 0x14001e52d
xor edx, edx
mov r8d, 2
mov rcx, rdi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x14001e52d
mov rcx, rdi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
movsxd rsi, eax
cmp esi, 0xffffffff
je 0x14001e52d
xor r8d, r8d
mov edx, ebp
mov rcx, rdi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x14001e52d
cmp rsi, 0xffffffffffffffff
je 0x14001e52d
mov rax, qword [0x14028fe48]
test rax, rax
je 0x14001e4b7
inc dword [rax + 0xf4]
mov rdx, qword [0x14028fe58]
mov rcx, rsi
call qword [0x1400e7030]
mov rbp, rax
test rax, rax
je 0x14001e52d
mov r9, rdi
mov r8, rsi
mov edx, 1
mov rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
mov rcx, rdi
cmp rax, rsi
je 0x14001e4f3
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
jmp 0x14001e509
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
test rsi, rsi
je 0x14001e509
mov rdx, rsi
mov rcx, rbp
call fcn.1400109c0
mov rax, qword [0x14028fe48]
test rax, rax
je 0x14001e51b
dec dword [rax + 0xf4]
mov rdx, qword [0x14028fe58]
mov rcx, rbp
call qword [0x1400e7038]
jmp 0x14001e536
mov rcx, rdi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rsi, qword [rsp + 0x38]
mov rbp, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x40]
mov byte [rbx + 0x5bb1], 1
movss xmm0, dword [rbx + 0x5bb4]
xorps xmm1, xmm1
comiss xmm0, xmm1
jbe 0x14001e58f
subss xmm0, dword [rbx + 0x18]
comiss xmm1, xmm0
movss dword [rbx + 0x5bb4], xmm0
jb 0x14001e58f
mov rcx, qword [rbx + 0x20]
test rcx, rcx
je 0x14001e57e
call fcn.14001a1e0
jmp 0x14001e585
mov byte [rbx + 0xdc], 1
mov dword [rbx + 0x5bb4], 0
mov rbx, qword [rsp + 0x48]
add rsp, 0x20
pop r14
ret
Function at 0x1400370a0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub rsp, 0x38
mov rax, qword [0x14028fe48]
mov rcx, qword [rax + 0x4b18]
mov r10, qword [rax + 0x3ed0]
movsxd rax, dword [rcx + 0x7c]
movups xmm0, xmmword [rcx + 0x170]
movss xmm4, dword [rcx + 0x170]
movss xmm3, dword [rcx + 0x174]
movss xmm2, dword [rcx + 0x178]
movss xmm1, dword [rcx + 0x17c]
movss dword [rsp + 0x20], xmm4
movss dword [rsp + 0x24], xmm3
movss dword [rsp + 0x28], xmm2
movss dword [rsp + 0x2c], xmm1
imul r9, rax, 0x68
mov rax, qword [r10 + 0x290]
add r9, qword [rcx + 0x18]
movups xmmword [r10 + 0x230], xmm0
movss dword [rax + 0x88], xmm4
movss dword [rax + 0x8c], xmm3
movss dword [rax + 0x90], xmm2
movss dword [rax + 0x94], xmm1
mov rax, qword [r10 + 0x290]
movups xmm0, xmmword [rsp + 0x20]
movsxd r8, dword [rax + 0x58]
mov rdx, qword [rax + 0x60]
add r8, r8
movups xmmword [rdx + r8*8 - 0x10], xmm0
movzx r8d, byte [r9 + 0x57]
mov rdx, qword [r10 + 0x290]
mov rcx, qword [rcx + 0x1a0]
add rsp, 0x38
jmp 0x14002c180

Function at 0x140037170
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub rsp, 0x38
mov rax, qword [0x14028fe48]
mov rcx, qword [rax + 0x4b18]
mov r9, qword [rax + 0x3ed0]
movups xmm0, xmmword [r9 + 0x230]
movups xmmword [rcx + 0x170], xmm0
mov rax, qword [r9 + 0x290]
movups xmm0, xmmword [rcx + 0x150]
movss xmm4, dword [rcx + 0x150]
movss xmm3, dword [rcx + 0x154]
movss xmm2, dword [rcx + 0x158]
movss xmm1, dword [rcx + 0x15c]
movups xmmword [r9 + 0x230], xmm0
movss dword [rsp + 0x20], xmm4
movss dword [rsp + 0x24], xmm3
movss dword [rsp + 0x28], xmm2
movss dword [rsp + 0x2c], xmm1
movss dword [rax + 0x88], xmm4
movss dword [rax + 0x8c], xmm3
movss dword [rax + 0x90], xmm2
movss dword [rax + 0x94], xmm1
mov rax, qword [r9 + 0x290]
movups xmm0, xmmword [rsp + 0x20]
movsxd r8, dword [rax + 0x58]
mov rdx, qword [rax + 0x60]
add r8, r8
movups xmmword [rdx + r8*8 - 0x10], xmm0
movzx r8d, byte [rcx + 0x20f]
mov rcx, qword [rcx + 0x1a0]
mov rdx, qword [r9 + 0x290]
add rsp, 0x38
jmp 0x14002c180
Function at 0x1400632e0
Capabilities:
Enumerate processes

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rbp
push rsi
push rdi
push r14
sub rsp, 0x2b0
mov rax, qword [0x14028a380]
xor rax, rsp
mov qword [rsp + 0x2a0], rax
mov rsi, rdx
mov rdi, rcx
mov qword [rsp + 0x48], rcx
mov qword [rsp + 0x50], rdx
mov dword [rsp + 0x20], 1
xorps xmm0, xmm0
movups xmmword [rcx], xmm0
xor r14d, r14d
mov qword [rcx], r14
mov qword [rcx + 8], r14
mov qword [rcx + 0x10], r14
mov dword [rsp + 0x20], 1
cmp qword [rdx + 0x10], r14
je 0x140063482
xor edx, edx
mov ecx, 2
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
mov rbp, rax
mov dword [rsp + 0x60], 0x238
lea rdx, [rsp + 0x60]
mov rcx, rax
call sub.KERNEL32.dll_Process32FirstW
test eax, eax
je 0x140063478
xorps xmm0, xmm0
movups xmmword [rsp + 0x28], xmm0
mov qword [rsp + 0x38], r14
mov qword [rsp + 0x40], r14
lea rax, [rsp + 0x8c]
mov r8, 0xffffffffffffffff
inc r8
cmp word [rax + r8*2], 0
jne 0x140063392
lea rdx, [rsp + 0x8c]
lea rcx, [rsp + 0x28]
call fcn.140053020
mov rax, rsi
cmp qword [rsi + 0x18], 7
jbe 0x1400633bc
mov rax, qword [rsi]
lea r8, [rsp + 0x28]
mov r9, qword [rsp + 0x28]
mov r10, qword [rsp + 0x40]
cmp r10, 7
cmova r8, r9
mov rdx, qword [rsp + 0x38]
cmp rdx, qword [rsi + 0x10]
jne 0x1400633fe
test rdx, rdx
je 0x1400633fa
sub r8, rax
movzx ecx, word [r8 + rax]
cmp cx, word [rax]
jne 0x1400633fe
add rax, 2
sub rdx, 1
jne 0x1400633e6
mov bl, 1
jmp 0x140063400
xor bl, bl
cmp r10, 7
jbe 0x14006343b
lea rdx, [r10*2 + 2]
mov rax, r9
cmp rdx, 0x1000
jb 0x140063433
add rdx, 0x27
mov r9, qword [r9 - 8]
sub rax, r9
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x1400634b5
mov rcx, r9
call fcn.1400b61b4
test bl, bl
je 0x140063463
mov rdx, qword [rdi + 8]
cmp rdx, qword [rdi + 0x10]
je 0x140063456
mov eax, dword [rsp + 0x68]
mov dword [rdx], eax
add qword [rdi + 8], 4
jmp 0x140063463
lea r8, [rsp + 0x68]
mov rcx, rdi
call fcn.140053150
lea rdx, [rsp + 0x60]
mov rcx, rbp
call sub.KERNEL32.dll_Process32NextW
test eax, eax
jne 0x140063371
mov rcx, rbp
call qword [sym.imp.KERNEL32.dll_CloseHandle]
nop
mov rcx, rsi
call fcn.1400549c0
mov rax, rdi
mov rcx, qword [rsp + 0x2a0]
xor rcx, rsp
call fcn.1400b62d0
lea r11, [rsp + 0x2b0]
mov rbx, qword [r11 + 0x30]
mov rbp, qword [r11 + 0x38]
mov rsp, r11
pop r14
pop rdi
pop rsi
ret
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
nop
int3
Function at 0x1400654c0
Capabilities:
Enumerate processes

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x160
mov rax, qword [0x14028a380]
xor rax, rsp
mov qword [rsp + 0x150], rax
mov rdi, rdx
mov ecx, 2
xor edx, edx
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
lea rdx, [rsp + 0x20]
mov dword [rsp + 0x20], 0x130
mov rcx, rax
mov rbx, rax
call sub.KERNEL32.dll_Process32First
test eax, eax
je 0x140065533
nop word [rax + rax]
mov rdx, rdi
lea rcx, [rsp + 0x4c]
call qword [sym.imp.KERNEL32.dll_lstrcmpiA]
mov rcx, rbx
test eax, eax
je 0x14006555f
lea rdx, [rsp + 0x20]
call sub.KERNEL32.dll_Process32Next
test eax, eax
jne 0x140065510
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
mov rcx, qword [rsp + 0x150]
xor rcx, rsp
call fcn.1400b62d0
mov rbx, qword [rsp + 0x170]
add rsp, 0x160
pop rdi
ret
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [rsp + 0x28]
mov dword [0x140290060], eax
jmp 0x14006553e
Function at 0x140067b80
Capabilities:
Execute syscall

Disassembly:
mov r10, rcx
mov eax, 7
syscall
ret
Function at 0x140071154
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 0x1400711a0
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x14007117c
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 0x1400711c0
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 0x14007120b
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x1400711e0
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 0x140071224
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 0x14007126e
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x140071244
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 0x140071288
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 0x1400712d4
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x1400712b0
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 0x1400712f4
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 0x14007134a
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x14007131f
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 0x14007e43c
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 0x14007e4cd
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x2733
je 0x14007e4a6
mov rax, qword [rdi + 8]
mov dword [rax], 2
xor al, al
jmp 0x14007e591
mov r8, qword [rdi + 0x18]
mov rcx, rsi
mov rdx, qword [rdi + 0x10]
mov r8, qword [r8]
mov rdx, qword [rdx]
call fcn.1400924f0
mov ecx, eax
mov rax, qword [rdi + 8]
mov dword [rax], ecx
mov rax, qword [rdi + 8]
cmp dword [rax], 0
jne 0x14007e49f
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 0x1400820fc
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 0x140082289
cmp ecx, 0x7c
je 0x140082289
cmp ecx, 0x29
jne 0x140082176
cmp dword [rdi + 0x1c], 0
jne 0x140082289
lea rbx, [rdi + 0x80]
test dword [rbx], 0x10000000
je 0x1400822a2
cmp ecx, 0x5d
jne 0x140082153
test dword [rbx], 0x10000000
je 0x1400822b0
mov dl, byte [rdi + 0x78]
lea rcx, [rdi + 0x40]
call fcn.1400816f0
mov rcx, rdi
call fcn.1400860c8
mov rcx, rdi
call fcn.14008613c
mov ecx, dword [rdi + 0x7c]
mov al, 1
jmp 0x14008210e
lea rbx, [rdi + 0x80]
cmp ecx, 0x2e
jne 0x14008218d
lea rcx, [rdi + 0x40]
call fcn.140081978
jmp 0x14008215f
cmp ecx, 0x5c
jne 0x1400821db
mov rcx, rdi
call fcn.1400860c8
test byte [rbx], 0x80
je 0x1400821d1
mov al, byte [rdi + 0x78]
cmp al, 0x62
jne 0x1400821b9
lea rcx, [rdi + 0x40]
call fcn.1400820f0
mov rcx, rdi
call fcn.1400860c8
jmp 0x14008216f
cmp al, 0x42
jne 0x1400821d1
lea rcx, [rdi + 0x40]
call fcn.1400820f0
lea rcx, [rdi + 0x40]
call fcn.140086064
jmp 0x1400821af
mov rcx, rdi
call fcn.1400822cc
jmp 0x140082167
cmp ecx, 0x5b
jne 0x140082206
mov rcx, rdi
call fcn.1400860c8
mov rcx, rdi
call fcn.140082cd4
mov edx, 0x5d
mov rcx, rdi
lea r8d, [rdx - 0x59]
call fcn.1400849b0
jmp 0x140082167
cmp ecx, 0x28
jne 0x14008223b
mov rcx, rdi
call fcn.1400860c8
mov rcx, rdi
call fcn.1400868f0
mov edx, 0x29
mov rcx, rdi
mov bl, al
lea r8d, [rdx - 0x24]
call fcn.1400849b0
test bl, bl
je 0x14008216f
jmp 0x140082167
cmp ecx, 0x5e
jne 0x14008224e
lea rcx, [rdi + 0x40]
call fcn.1400816e4
jmp 0x1400821af
cmp ecx, 0x24
jne 0x140082261
lea rcx, [rdi + 0x40]
call fcn.140081a78
jmp 0x1400821af
lea eax, [rcx - 0x2a]
cmp eax, 1
jbe 0x1400822be
cmp ecx, 0x3f
je 0x1400822be
cmp ecx, 0x7b
je 0x1400822be
cmp ecx, 0x7d
jne 0x140082142
test dword [rbx], 0x10000000
je 0x140082294
jmp 0x140082153
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
mov edx, 6
mov rcx, rdi
call fcn.1400849a4
int3
mov edx, 5
mov rcx, rdi
call fcn.1400849a4
int3
mov edx, 4
mov rcx, rdi
call fcn.1400849a4
int3
mov edx, 0xa
mov rcx, rdi
call fcn.1400849a4
int3
Function at 0x140087f0c
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 0x140087f78
mov r8b, byte [rsp + 0x60]
mov rdx, rax
call fcn.14006d45c
and qword [rbx + 0x10], 0
mov rax, qword [rdi + 0x10]
xor esi, esi
lea r14d, [rsi - 6]
cmp qword [rdi + 0x18], 0x10
jb 0x140087f90
mov rbp, qword [rdi]
mov rcx, rbp
mov rdi, rbp
jmp 0x140087f96
mov rbp, rdi
mov rcx, rdi
lea r12, [rax + rcx]
cmp rdi, r12
je 0x1400880bb
lea r8, [0x1400c6af0]
shl esi, 8
movzx eax, byte [rbp]
add esi, eax
add r14d, 8
js 0x140088033
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 0x140088010
lea rax, [rcx + 1]
mov qword [rbx + 0x10], rax
mov rax, rbx
cmp qword [rbx + 0x18], 0x10
jb 0x140088005
mov rax, qword [rbx]
mov byte [rax + rcx], r9b
mov byte [rax + rcx + 1], 0
jmp 0x140088029
mov r8b, byte [rsp + 0x60]
mov edx, 1
mov rcx, rbx
call fcn.140053c90
lea r8, [0x1400c6af0]
sub rdi, 6
sub r15, 1
jne 0x140087fd6
inc rbp
cmp rbp, r12
jne 0x140087faa
cmp r14d, 0xfffffffa
jle 0x1400880bb
lea ecx, [r14 + 8]
shl esi, 8
movsxd rax, esi
sar rax, cl
and eax, 0x3f
mov r9b, byte [rax + r8]
mov rcx, qword [rbx + 0x10]
cmp rcx, qword [rbx + 0x18]
jae 0x1400880a9
lea rax, [rcx + 1]
mov qword [rbx + 0x10], rax
mov rax, rbx
cmp qword [rbx + 0x18], 0x10
jb 0x140088078
mov rax, qword [rbx]
mov byte [rax + rcx], r9b
mov byte [rax + rcx + 1], 0
jmp 0x1400880bb
cmp rcx, qword [rbx + 0x18]
jae 0x1400880a6
lea rax, [rcx + 1]
mov qword [rbx + 0x10], rax
mov rax, rbx
cmp qword [rbx + 0x18], 0x10
jb 0x14008809e
mov rax, qword [rbx]
mov word [rax + rcx], 0x3d
jmp 0x1400880bb
mov r9b, 0x3d
mov r8b, byte [rsp + 0x60]
mov edx, 1
mov rcx, rbx
call fcn.140053c90
mov rcx, qword [rbx + 0x10]
test cl, 3
jne 0x140088083
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 0x14008b98c
Capabilities:
Resolve dns

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r14
sub rsp, 0x470
mov rax, qword [0x14028a380]
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 0x14008b9cd
cmp word [rcx], 0x17
jne 0x14008ba71
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 0x14008ba71
lea rax, [rsp + 0x50]
or rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], r14b
jne 0x14008ba22
cmp rbx, qword [rdi + 0x18]
ja 0x14008ba58
cmp qword [rdi + 0x18], 0x10
mov rsi, rdi
jb 0x14008ba3e
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 0x14008ba6d
mov r8b, byte [rsp + 0x40]
lea r9, [rsp + 0x50]
mov rdx, rbx
mov rcx, rdi
call fcn.14006d1f4
mov al, 1
jmp 0x14008ba73
xor al, al
mov rcx, qword [rsp + 0x460]
xor rcx, rsp
call fcn.1400b62d0
add rsp, 0x470
pop r14
pop rdi
pop rsi
pop rbp
pop rbx
ret

Function at 0x14008ba94
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov rcx, qword [rcx + 8]
jmp 0x14008baa0
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0xc0
mov rax, qword [0x14028a380]
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 0x14008baf5
mov edx, dword [rsp + 0x20]
lea rcx, [rsp + 0x30]
mov r9, rdi
mov r8, rbx
call fcn.14008b98c
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1400b62d0
mov rbx, qword [rsp + 0xe8]
add rsp, 0xc0
pop rdi
ret

Function at 0x14008baa0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov rcx, qword [rcx + 8]
jmp 0x14008baa0
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0xc0
mov rax, qword [0x14028a380]
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 0x14008baf5
mov edx, dword [rsp + 0x20]
lea rcx, [rsp + 0x30]
mov r9, rdi
mov r8, rbx
call fcn.14008b98c
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1400b62d0
mov rbx, qword [rsp + 0xe8]
add rsp, 0xc0
pop rdi
ret
Function at 0x1400ac79c
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 + 0xcc490]
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 + 0x290d60], rdx
inc r15
cmp r15, 0x100
jl 0x1400ac7bf
mov rbx, qword [rsp + 0x20]
mov rbp, qword [rsp + 0x28]
mov rsi, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x38]
mov byte [0x140291561], 1
pop r15
pop r14
pop r12
ret

Function at 0x1400ac928
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
xor r11d, r11d
lea rbx, [0x140000000]
movzx r9d, byte [r11 + rbx + 0xcc390]
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 + 0x290550], rcx
inc r11
cmp r11, 0x100
jl 0x1400ac937
and qword [0x140290d58], 0
and qword [0x140290d50], 0
mov rbx, qword [rsp + 8]
mov byte [0x140291560], 1
ret