joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140059f40
Capabilities:
Create process on windows
Query environment variable
Self delete

Disassembly:
sub rsp, 0x468
mov rax, qword [0x1400dd180]
xor rax, rsp
mov qword [rsp + 0x450], rax
mov r8d, 0x104
lea rdx, [rsp + 0x30]
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
test eax, eax
je 0x14005a03d
mov r8d, 0x104
lea rdx, [rsp + 0x30]
lea rcx, [rsp + 0x30]
call qword [sym.imp.KERNEL32.dll_GetShortPathNameW]
test eax, eax
je 0x14005a03d
lea rdx, str._c_del
lea rcx, [rsp + 0x240]
call qword [sym.imp.KERNEL32.dll_lstrcpyW]
lea rdx, [rsp + 0x30]
lea rcx, [rsp + 0x240]
call qword [sym.imp.KERNEL32.dll_lstrcatW]
lea rdx, str.____NUL
lea rcx, [rsp + 0x240]
call qword [sym.imp.KERNEL32.dll_lstrcatW]
mov r8d, 0x104
lea rdx, [rsp + 0x30]
lea rcx, str.ComSpec
call qword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
test eax, eax
je 0x14005a03d
mov qword [rsp + 0x460], rbx
lea r9, [rsp + 0x240]
xor ebx, ebx
lea r8, [rsp + 0x30]
mov dword [rsp + 0x28], ebx
xor edx, edx
xor ecx, ecx
mov qword [rsp + 0x20], rbx
call qword [sym.imp.SHELL32.dll_ShellExecuteW]
cmp eax, 0x20
setg bl
mov eax, ebx
mov rbx, qword [rsp + 0x460]
mov rcx, qword [rsp + 0x450]
xor rcx, rsp
call fcn.1400ad050
add rsp, 0x468
ret
xor eax, eax
mov rcx, qword [rsp + 0x450]
xor rcx, rsp
call fcn.1400ad050
add rsp, 0x468
ret
Function at 0x14005a060
Capabilities:
Create process on windows
Enumerate processes
Terminate process

Disassembly:
push rdi
sub rsp, 0x330
mov rax, qword [0x1400dd180]
xor rax, rsp
mov qword [rsp + 0x320], rax
xor edx, edx
mov ecx, 2
call qword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov rdi, rax
cmp rax, 0xffffffffffffffff
je 0x14005a1c5
lea rdx, [rsp + 0x70]
mov dword [rsp + 0x70], 0x238
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_Process32FirstW]
test eax, eax
jne 0x14005a0b7
mov rcx, rdi
jmp 0x14005a1bf
mov qword [rsp + 0x340], rbx
nop
lea rdx, str.explorer.exe
lea rcx, [rsp + 0x9c]
call qword [sym.imp.KERNEL32.dll_lstrcmpiW]
test eax, eax
jne 0x14005a10a
mov r8d, dword [rsp + 0x78]
xor edx, edx
mov ecx, 1
call qword [sym.imp.KERNEL32.dll_OpenProcess]
mov rbx, rax
test rax, rax
je 0x14005a10a
mov edx, 9
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_TerminateProcess]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_CloseHandle]
lea rdx, [rsp + 0x70]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_Process32NextW]
test eax, eax
jne 0x14005a0c0
mov rbx, qword [rsp + 0x340]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
xorps xmm0, xmm0
mov dword [rsp + 0x2b0], WSAGetLastError
lea rax, [rsp + 0x50]
xor r9d, r9d
mov qword [rsp + 0x48], rax
lea rcx, str.C:Windowsexplorer.exe
lea rax, [rsp + 0x2b0]
xor r8d, r8d
mov qword [rsp + 0x40], rax
xor edx, edx
xor eax, eax
mov qword [rsp + 0x38], rax
mov qword [rsp + 0x30], rax
mov dword [rsp + 0x28], eax
mov dword [rsp + 0x20], eax
movups xmmword [rsp + 0x2b8], xmm0
movups xmmword [rsp + 0x2c8], xmm0
movups xmmword [rsp + 0x2d8], xmm0
movups xmmword [rsp + 0x2e8], xmm0
movups xmmword [rsp + 0x2f8], xmm0
movups xmmword [rsp + 0x308], xmm0
call qword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
je 0x14005a1c5
mov rcx, qword [rsp + 0x50]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rsp + 0x58]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rsp + 0x320]
xor rcx, rsp
call fcn.1400ad050
add rsp, 0x330
pop rdi
ret
Function at 0x1400620b0
Capabilities:
Create thread

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0xe0
mov rax, qword [0x1400dd180]
xor rax, rsp
mov qword [rsp + 0xd0], rax
xor esi, esi
lea r8, [0x140059e30]
mov rbx, rcx
mov qword [rsp + 0x28], rsi
xor r9d, r9d
mov dword [rsp + 0x20], esi
xor edx, edx
xor ecx, ecx
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex]
lea rax, [0x140059290]
mov qword [rsp + 0x70], 0x50
mov edx, 0x7f00
mov qword [rsp + 0x78], rax
xor ecx, ecx
mov qword [rsp + 0x80], rsi
mov qword [rsp + 0x88], rsi
call qword [sym.imp.USER32.dll_LoadIconW]
mov edx, 0x7f00
xor ecx, ecx
mov qword [rsp + 0x90], rax
call qword [sym.imp.USER32.dll_LoadCursorW]
xorps xmm0, xmm0
lea rdi, [0x1400c29dc]
mov edx, 0x7f00
mov qword [rsp + 0x98], rax
xor ecx, ecx
movdqa xmmword [rsp + 0xa0], xmm0
mov qword [rsp + 0xb0], rdi
call qword [sym.imp.USER32.dll_LoadIconW]
mov qword [rsp + 0xb8], rax
call qword [sym.imp.USER32.dll_GetDesktopWindow]
mov rcx, rax
lea rdx, [rsp + 0x60]
call qword [sym.imp.USER32.dll_GetWindowRect]
lea rcx, [rsp + 0x70]
call qword [sym.imp.USER32.dll_RegisterClassExA]
mov rax, qword [rsp + 0x88]
mov r9d, 0x80000000
mov qword [rsp + 0x58], rsi
mov r8, rdi
mov qword [rsp + 0x50], rax
mov rdx, rdi
mov eax, dword [rsp + 0x6c]
xor ecx, ecx
mov qword [rsp + 0x48], rsi
mov qword [rsp + 0x40], rsi
mov dword [rsp + 0x38], eax
mov eax, dword [rsp + 0x68]
mov dword [rsp + 0x30], eax
mov eax, dword [rsp + 0x64]
mov dword [rsp + 0x28], eax
mov eax, dword [rsp + 0x60]
mov dword [rsp + 0x20], eax
call qword [sym.imp.USER32.dll_CreateWindowExA]
mov edx, 0xffffffec
mov r8d, 0x80020
mov rcx, rax
mov qword [rbx + 0x50], rax
call qword [sym.imp.USER32.dll_SetWindowLongW]
mov rcx, qword [rbx + 0x50]
mov r9d, 2
mov r8b, 0xff
xor edx, edx
call qword [sym.imp.USER32.dll_SetLayeredWindowAttributes]
movdqa xmm0, xmmword [0x1400c4110]
lea rdx, [rsp + 0xc0]
mov rcx, qword [rbx + 0x50]
movdqu xmmword [rsp + 0xc0], xmm0
call qword [sym.imp.dwmapi.dll_DwmExtendFrameIntoClientArea]
mov rcx, qword [rbx + 0x50]
mov edx, 5
call qword [sym.imp.USER32.dll_ShowWindow]
mov rdx, qword [rbx + 0x50]
mov rcx, rbx
call fcn.140059300
mov ecx, 0x3e8
call qword [sym.imp.KERNEL32.dll_Sleep]
mov rcx, rbx
call fcn.1400617f0
mov rcx, qword [rsp + 0xd0]
xor rcx, rsp
call fcn.1400ad050
lea r11, [rsp + 0xe0]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret
Function at 0x140069d4c
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 0x140069d98
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x140069d74
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 0x140069db8
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 0x140069e03
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x140069dd8
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 0x140069e1c
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 0x140069e66
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x140069e3c
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 0x140069e80
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 0x140069ecc
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x140069ea8
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 0x140069eec
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 0x140069f42
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x140069f17
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 0x140076b18
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 0x140076ba9
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x2733
je 0x140076b82
mov rax, qword [rdi + 8]
mov dword [rax], 2
xor al, al
jmp 0x140076c6d
mov r8, qword [rdi + 0x18]
mov rcx, rsi
mov rdx, qword [rdi + 0x10]
mov r8, qword [r8]
mov rdx, qword [rdx]
call fcn.1400893fc
mov ecx, eax
mov rax, qword [rdi + 8]
mov dword [rax], ecx
mov rax, qword [rdi + 8]
cmp dword [rax], 0
jne 0x140076b7b
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 0x14007a4b4
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 0x14007a641
cmp ecx, 0x7c
je 0x14007a641
cmp ecx, 0x29
jne 0x14007a52e
cmp dword [rdi + 0x1c], 0
jne 0x14007a641
lea rbx, [rdi + 0x80]
test dword [rbx], 0x10000000
je 0x14007a65a
cmp ecx, 0x5d
jne 0x14007a50b
test dword [rbx], 0x10000000
je 0x14007a668
mov dl, byte [rdi + 0x78]
lea rcx, [rdi + 0x40]
call fcn.140079aa8
mov rcx, rdi
call fcn.14007e0c0
mov rcx, rdi
call fcn.14007e134
mov ecx, dword [rdi + 0x7c]
mov al, 1
jmp 0x14007a4c6
lea rbx, [rdi + 0x80]
cmp ecx, 0x2e
jne 0x14007a545
lea rcx, [rdi + 0x40]
call fcn.140079d30
jmp 0x14007a517
cmp ecx, 0x5c
jne 0x14007a593
mov rcx, rdi
call fcn.14007e0c0
test byte [rbx], 0x80
je 0x14007a589
mov al, byte [rdi + 0x78]
cmp al, 0x62
jne 0x14007a571
lea rcx, [rdi + 0x40]
call fcn.14007a4a8
mov rcx, rdi
call fcn.14007e0c0
jmp 0x14007a527
cmp al, 0x42
jne 0x14007a589
lea rcx, [rdi + 0x40]
call fcn.14007a4a8
lea rcx, [rdi + 0x40]
call fcn.14007e05c
jmp 0x14007a567
mov rcx, rdi
call fcn.14007a684
jmp 0x14007a51f
cmp ecx, 0x5b
jne 0x14007a5be
mov rcx, rdi
call fcn.14007e0c0
mov rcx, rdi
call fcn.14007aecc
mov edx, 0x5d
mov rcx, rdi
lea r8d, [rdx - 0x59]
call fcn.14007cba8
jmp 0x14007a51f
cmp ecx, 0x28
jne 0x14007a5f3
mov rcx, rdi
call fcn.14007e0c0
mov rcx, rdi
call fcn.14007e724
mov edx, 0x29
mov rcx, rdi
mov bl, al
lea r8d, [rdx - 0x24]
call fcn.14007cba8
test bl, bl
je 0x14007a527
jmp 0x14007a51f
cmp ecx, 0x5e
jne 0x14007a606
lea rcx, [rdi + 0x40]
call fcn.140079a9c
jmp 0x14007a567
cmp ecx, 0x24
jne 0x14007a619
lea rcx, [rdi + 0x40]
call fcn.140079e30
jmp 0x14007a567
lea eax, [rcx - 0x2a]
cmp eax, 1
jbe 0x14007a676
cmp ecx, 0x3f
je 0x14007a676
cmp ecx, 0x7b
je 0x14007a676
cmp ecx, 0x7d
jne 0x14007a4fa
test dword [rbx], 0x10000000
je 0x14007a64c
jmp 0x14007a50b
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
mov edx, 6
mov rcx, rdi
call fcn.14007cb9c
int3
mov edx, 5
mov rcx, rdi
call fcn.14007cb9c
int3
mov edx, 4
mov rcx, rdi
call fcn.14007cb9c
int3
mov edx, 0xa
mov rcx, rdi
call fcn.14007cb9c
int3
Function at 0x14007fb08
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 0x14007fb74
mov r8b, byte [rsp + 0x60]
mov rdx, rax
call fcn.140009cc0
and qword [rbx + 0x10], 0
mov rax, qword [rdi + 0x10]
xor esi, esi
lea r14d, [rsi - 6]
cmp qword [rdi + 0x18], 0x10
jb 0x14007fb8c
mov rbp, qword [rdi]
mov rcx, rbp
mov rdi, rbp
jmp 0x14007fb92
mov rbp, rdi
mov rcx, rdi
lea r12, [rax + rcx]
cmp rdi, r12
je 0x14007fcb7
lea r8, [0x1400b61c0]
shl esi, 8
movzx eax, byte [rbp]
add esi, eax
add r14d, 8
js 0x14007fc2f
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 0x14007fc0c
lea rax, [rcx + 1]
mov qword [rbx + 0x10], rax
mov rax, rbx
cmp qword [rbx + 0x18], 0x10
jb 0x14007fc01
mov rax, qword [rbx]
mov byte [rax + rcx], r9b
mov byte [rax + rcx + 1], 0
jmp 0x14007fc25
mov r8b, byte [rsp + 0x60]
mov edx, 1
mov rcx, rbx
call fcn.140004350
lea r8, [0x1400b61c0]
sub rdi, 6
sub r15, 1
jne 0x14007fbd2
inc rbp
cmp rbp, r12
jne 0x14007fba6
cmp r14d, 0xfffffffa
jle 0x14007fcb7
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 0x14007fca5
lea rax, [rcx + 1]
mov qword [rbx + 0x10], rax
mov rax, rbx
cmp qword [rbx + 0x18], 0x10
jb 0x14007fc74
mov rax, qword [rbx]
mov byte [rax + rcx], r9b
mov byte [rax + rcx + 1], 0
jmp 0x14007fcb7
cmp rcx, qword [rbx + 0x18]
jae 0x14007fca2
lea rax, [rcx + 1]
mov qword [rbx + 0x10], rax
mov rax, rbx
cmp qword [rbx + 0x18], 0x10
jb 0x14007fc9a
mov rax, qword [rbx]
mov word [rax + rcx], 0x3d
jmp 0x14007fcb7
mov r9b, 0x3d
mov r8b, byte [rsp + 0x60]
mov edx, 1
mov rcx, rbx
call fcn.140004350
mov rcx, qword [rbx + 0x10]
test cl, 3
jne 0x14007fc7f
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 0x14008312c
Capabilities:
Resolve dns

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r14
sub rsp, 0x470
mov rax, qword [0x1400dd180]
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 0x14008316d
cmp word [rcx], 0x17
jne 0x140083211
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 0x140083211
lea rax, [rsp + 0x50]
or rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], r14b
jne 0x1400831c2
cmp rbx, qword [rdi + 0x18]
ja 0x1400831f8
cmp qword [rdi + 0x18], 0x10
mov rsi, rdi
jb 0x1400831de
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 0x14008320d
mov r8b, byte [rsp + 0x40]
lea r9, [rsp + 0x50]
mov rdx, rbx
mov rcx, rdi
call fcn.14000a920
mov al, 1
jmp 0x140083213
xor al, al
mov rcx, qword [rsp + 0x460]
xor rcx, rsp
call fcn.1400ad050
add rsp, 0x470
pop r14
pop rdi
pop rsi
pop rbp
pop rbx
ret

Function at 0x140083234
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov rcx, qword [rcx + 8]
jmp 0x140083240
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0xc0
mov rax, qword [0x1400dd180]
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 0x140083295
mov edx, dword [rsp + 0x20]
lea rcx, [rsp + 0x30]
mov r9, rdi
mov r8, rbx
call fcn.14008312c
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1400ad050
mov rbx, qword [rsp + 0xe8]
add rsp, 0xc0
pop rdi
ret

Function at 0x140083240
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov rcx, qword [rcx + 8]
jmp 0x140083240
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0xc0
mov rax, qword [0x1400dd180]
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 0x140083295
mov edx, dword [rsp + 0x20]
lea rcx, [rsp + 0x30]
mov r9, rdi
mov r8, rbx
call fcn.14008312c
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1400ad050
mov rbx, qword [rsp + 0xe8]
add rsp, 0xc0
pop rdi
ret
Function at 0x1400a363c
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 + 0xba990]
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 + 0x116650], rdx
inc r15
cmp r15, 0x100
jl 0x1400a365f
mov rbx, qword [rsp + 0x20]
mov rbp, qword [rsp + 0x28]
mov rsi, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x38]
mov byte [0x140116e51], 1
pop r15
pop r14
pop r12
ret

Function at 0x1400a37c8
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
xor r11d, r11d
lea rbx, [0x140000000]
movzx r9d, byte [r11 + rbx + 0xba890]
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 + 0x115e40], rcx
inc r11
cmp r11, 0x100
jl 0x1400a37d7
and qword [0x140116648], 0
and qword [0x140116640], 0
mov rbx, qword [rsp + 8]
mov byte [0x140116e50], 1
ret
Function at 0x1400a528c
Capabilities:
Generate random numbers via winapi

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x90
mov rax, qword [0x1400dd180]
xor rax, rsp
mov qword [rsp + 0x80], rax
mov rbx, r8
mov rdi, rdx
mov ecx, dword [0x1401174c0]
mov rax, qword gs:[0x58]
mov edx, 4
mov rax, qword [rax + rcx*8]
mov ecx, dword [rdx + rax]
cmp dword [0x140116e60], ecx
jg 0x1400a536e
mov eax, ebx
cmp rbx, rax
jne 0x1400a5330
xor ecx, ecx
test rbx, rbx
setne cl
xor eax, eax
test ebx, ebx
setne al
cmp ecx, eax
jne 0x1400a5330
xor r9d, r9d
mov r8d, ebx
mov rdx, rdi
mov rcx, qword [0x140116e58]
call sub.bcrypt.dll_BCryptGenRandom
test eax, eax
js 0x1400a53b1
mov rcx, qword [rsp + 0x80]
xor rcx, rsp
call fcn.1400ad050
mov rbx, qword [rsp + 0xa0]
add rsp, 0x90
pop rdi
ret
mov ecx, 0x5b6
call qword [sym.imp.KERNEL32.dll_SetLastError]
lea rdx, str.GenerateBlock_size
lea rcx, [rsp + 0x20]
call fcn.140004210
nop
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x40]
call fcn.1400a4fbc
lea rdx, [0x1400d9bc8]
lea rcx, [rsp + 0x40]
call sub.VCRUNTIME140.dll__CxxThrowException
nop
lea rcx, [0x140116e60]
call fcn.1400ad118
cmp dword [0x140116e60], 0xffffffff
jne 0x1400a52d8
lea rcx, [0x140116e58]
call fcn.1400a4ed0
lea rcx, [0x1400b2824]
call fcn.1400ad3f4
nop
lea rcx, [0x140116e60]
call fcn.1400ad0ac
jmp 0x1400a52d8
mov ecx, eax
call fcn.1400a53f4
mov ecx, eax
call qword [sym.imp.KERNEL32.dll_SetLastError]
lea rdx, [0x1400b9428]
lea rcx, [rsp + 0x20]
call fcn.140004210
nop
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x40]
call fcn.1400a4fbc
lea rdx, [0x1400d9bc8]
lea rcx, [rsp + 0x40]
call sub.VCRUNTIME140.dll__CxxThrowException
int3

Function at 0x1400a67f8
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
push rsi
push rdi
push r14
sub rsp, 0x20
xor r14d, r14d
mov rdi, r8
mov rbx, rdx
mov rsi, rcx
cmp r8, 8
jb 0x1400a686b
mov rbp, r8
shr rbp, 3
imul rax, rbp, 0xfffffffffffffff8
add rdi, rax
mov r8d, 8
lea rcx, [rsp + 0x58]
mov rdx, rsi
call sub.VCRUNTIME140.dll_memcpy
mov r8d, 8
lea rcx, [rsp + 0x50]
mov rdx, rbx
call sub.VCRUNTIME140.dll_memcpy
mov rax, qword [rsp + 0x50]
add rsi, 8
xor rax, qword [rsp + 0x58]
add rbx, 8
or r14, rax
sub rbp, 1
jne 0x1400a682a
mov rcx, r14
shr rcx, 0x20
or ecx, r14d
mov edx, ecx
mov eax, ecx
shr edx, 8
or edx, ecx
shr eax, 0x10
and edx, 0xff00
or edx, eax
movzx eax, cl
shr edx, 8
or edx, eax
test rdi, rdi
je 0x1400a68ad
sub rsi, rbx
movzx ecx, byte [rsi + rbx]
movzx eax, byte [rbx]
inc rbx
xor ecx, eax
or edx, ecx
sub rdi, 1
jne 0x1400a6899
mov rbx, qword [rsp + 0x40]
test edx, edx
mov rbp, qword [rsp + 0x48]
sete al
add rsp, 0x20
pop r14
pop rdi
pop rsi
ret