Function at 0x18006d5ac
Capabilities:
Encrypt data using rc4 via systemfunction032

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], rdi
mov qword [rax + 0x20], r9
push rbp
push r12
push r13
push r14
push r15
lea rbp, [rax - 0x38]
sub rsp, 0x110
lea rax, [rbp]
mov rbx, r8
mov qword [rbp - 0x40], rax
lea r8, str.SecretsNL_KMCurrVal
lea rax, [rbp - 0x4c]
mov r12d, 0x10
mov qword [rsp + 0x30], rax
mov r15d, 0x2800
lea rax, [rbp - 0x68]
mov dword [rbp - 0x6c], r15d
mov qword [rsp + 0x28], rax
mov rsi, r9
mov rax, qword [rbp + 0x60]
mov r13, rcx
mov qword [rsp + 0x20], rax
mov dword [rbp - 0x48], r12d
mov dword [rbp - 0x44], r12d
call fcn.18006e0fc
test eax, eax
je 0x18006da5a
mov r14, qword [rbp + 0x68]
test r14, r14
je 0x18006d644
mov rax, qword [r14]
neg rax
sbb ecx, ecx
and ecx, 0x20006
jmp 0x18006d646
xor ecx, ecx
or ecx, 0x20019
lea rax, [rbp - 0x80]
mov qword [rsp + 0x28], rax
lea r8, str.Cache
mov dword [rsp + 0x20], ecx
mov rdx, rbx
mov rcx, r13
call fcn.18000c108
test eax, eax
je 0x18006da50
test rsi, rsi
je 0x18006d700
lea rcx, reloc.Cabinet.dll_FCICreate
call fcn.180009ba4
mov rdx, qword [rbp - 0x80]
lea rax, [rbp - 0x28]
mov qword [rsp + 0x30], rax
lea r8, str.NL_IterationCount
lea rax, [rsp + 0x70]
mov rcx, r13
mov qword [rsp + 0x28], rax
and qword [rsp + 0x20], 0
call fcn.18000c66c
test eax, eax
je 0x18006d6f4
mov edx, dword [rsp + 0x70]
mov ecx, edx
and ecx, 0xfffffc00
mov eax, edx
shl eax, 0xa
cmp edx, r15d
cmova eax, ecx
lea rcx, str._NL_IterationCount_is__u___u_real_iteration_s__n
mov r8d, eax
mov dword [rbp - 0x6c], eax
mov r15d, eax
call fcn.180009ba4
cmp dword [rsp + 0x70], 0
jne 0x18006d700
lea rcx, str._DCC1_mode___n
jmp 0x18006d6fb
lea rcx, str._Iteration_is_set_to_default__10240__n
call fcn.180009ba4
mov rdx, qword [rbp - 0x80]
lea rax, [rbp - 0x78]
mov qword [rsp + 0x50], rax
xor r9d, r9d
lea rax, [rsp + 0x78]
xor r8d, r8d
mov qword [rsp + 0x48], rax
mov rcx, r13
lea rax, [rbp - 0x70]
mov qword [rsp + 0x40], rax
and qword [rsp + 0x30], 0
and qword [rsp + 0x28], 0
call fcn.18000c390
test eax, eax
je 0x18006da44
mov eax, dword [rsp + 0x78]
mov ebx, 0x40
inc eax
mov ecx, ebx
mov dword [rsp + 0x78], eax
lea edx, [rax + 1]
add rdx, rdx
call qword [sym.imp.KERNEL32.dll_LocalAlloc]
mov rdi, rax
test rax, rax
je 0x18006da44
mov edx, dword [rbp - 0x78]
mov ecx, ebx
call qword [sym.imp.KERNEL32.dll_LocalAlloc]
mov rbx, rax
test rax, rax
je 0x18006da3b
xor ecx, ecx
mov dword [rsp + 0x70], ecx
cmp dword [rbp - 0x70], ecx
jbe 0x18006da32
mov eax, dword [rsp + 0x78]
mov r8d, ecx
mov rdx, qword [rbp - 0x80]
mov r9, rdi
mov dword [rbp - 0x50], eax
mov rcx, r13
mov eax, dword [rbp - 0x78]
mov dword [rsp + 0x74], eax
lea rax, [rsp + 0x74]
mov qword [rsp + 0x40], rax
lea rax, [rbp - 0x74]
mov qword [rsp + 0x38], rbx
mov qword [rsp + 0x30], rax
lea rax, [rbp - 0x50]
mov qword [rsp + 0x20], rax
call fcn.18000c9dc
test eax, eax
je 0x18006da1b
mov r8d, 0xa
lea rdx, str.NL_Control
mov rcx, rdi
call fcn.18009b110
test eax, eax
je 0x18006da1b
mov r8d, 0x11
lea rdx, str.NL_IterationCount
mov rcx, rdi
call fcn.18009b110
test eax, eax
je 0x18006da1b
test byte [rbx + 0x30], 1
je 0x18006da1b
mov rdx, rdi
lea rcx, str._n__s__
call fcn.180009ba4
lea rcx, [rbx + 0x20]
test rcx, rcx
je 0x18006d83b
call fcn.1800103c4
mov edx, dword [rbx + 0x10]
lea rcx, str.__nRID_______:__08x___u__n
mov r8d, edx
call fcn.180009ba4
mov r12d, dword [rsp + 0x74]
lea rcx, [rbx + 0x40]
add r12d, 0xffffffa0
test rsi, rsi
je 0x18006da96
and dword [rsp + 0x30], 0
lea rsi, [rbx + 0x60]
mov r9, qword [rbp - 0x68]
mov rdx, rsi
mov r8d, r12d
mov qword [rsp + 0x28], rcx
call fcn.1800045bc
test eax, eax
je 0x18006da17
mov dl, 0x32
mov rcx, rbx
call fcn.18006dc44
movzx eax, word [rbx]
lea r9, [rbx + 0xa8]
mov r8, qword [r14 + 0x18]
mov word [rbp - 0x5e], ax
mov word [rbp - 0x60], ax
mov qword [rbp - 0x58], r9
test r8, r8
je 0x18006d8d8
mov edx, dword [rbx + 0x84]
test edx, edx
je 0x18006d8d8
mov r9d, dword [r14 + 0x20]
mov eax, r12d
sub eax, edx
lea rcx, [rax + 0x60]
add rcx, rbx
call fcn.18006dcf8
mov r9, qword [rbp - 0x58]
movzx eax, word [rbp - 0x60]
mov rcx, qword [r14]
test rcx, rcx
je 0x18006da17
movzx r8d, ax
mov rdx, r9
shr r8, 1
call fcn.18009b110
test eax, eax
jne 0x18006da17
lea rcx, str.__User_cache_replace_mode__2___n
call fcn.180009ba4
mov r8b, 1
lea rdx, [rbp - 0x60]
lea rcx, [rbp - 0x20]
call qword [sym.imp.ntdll.dll_RtlDowncaseUnicodeString]
test eax, eax
js 0x18006da17
lea rcx, [rbp - 0x20]
mov r9d, eax
mov qword [rsp + 0x20], rcx
lea rdx, [r14 + 8]
mov rcx, rsi
mov r8d, r15d
call fcn.180004b14
test eax, eax
js 0x18006da17
lea rcx, str.__MsCacheV2_:
call fcn.180009ba4
xor r8d, r8d
mov rcx, rsi
lea edx, [r8 + 0x10]
call fcn.18001026c
lea rcx, reloc.Cabinet.dll_FCICreate
call fcn.180009ba4
mov rdx, qword [rbp - 0x68]
lea r15, [rbx + 0x50]
mov eax, 0x10
mov r9, rsi
mov dword [rsp + 0x30], eax
mov r8d, eax
mov qword [rsp + 0x28], r15
mov ecx, 0x8004
mov dword [rsp + 0x20], r12d
call fcn.180003e6c
test eax, eax
je 0x18006da17
lea rcx, str.__Checksum__:
call fcn.180009ba4
xor r8d, r8d
mov rcx, r15
lea edx, [r8 + 0x10]
call fcn.18001026c
lea rcx, reloc.Cabinet.dll_FCICreate
call fcn.180009ba4
mov r9, qword [rbp - 0x68]
lea rax, [rbx + 0x40]
mov dword [rsp + 0x30], 1
mov r8d, r12d
mov rdx, rsi
mov qword [rsp + 0x28], rax
call fcn.1800045bc
test eax, eax
je 0x18006da17
mov eax, dword [rsp + 0x74]
mov r8, rdi
mov rdx, qword [rbp - 0x80]
mov rcx, r13
mov dword [rsp + 0x30], eax
mov eax, dword [rbp - 0x74]
mov qword [rsp + 0x28], rbx
mov dword [rsp + 0x20], eax
call fcn.18000c76c
test eax, eax
je 0x18006da80
lea rcx, str.__OK__n
call fcn.180009ba4
mov rsi, qword [rbp + 0x58]
mov ecx, dword [rsp + 0x70]
mov r15d, dword [rbp - 0x6c]
inc ecx
mov dword [rsp + 0x70], ecx
cmp ecx, dword [rbp - 0x70]
jb 0x18006d791
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_LocalFree]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_LocalFree]
mov rdx, qword [rbp - 0x80]
mov rcx, r13
call fcn.18000cc0c
mov rcx, qword [rbp - 0x68]
call qword [sym.imp.KERNEL32.dll_LocalFree]
lea r11, [rsp + 0x110]
mov eax, 1
mov rbx, qword [r11 + 0x30]
mov rsi, qword [r11 + 0x38]
mov rdi, qword [r11 + 0x40]
mov rsp, r11
pop r15
pop r14
pop r13
pop r12
pop rbp
ret
call qword [sym.imp.KERNEL32.dll_GetLastError]
lea rcx, str.ERROR_kuhl_m_lsadump_getNLKMSecretAndCache___kull_m_registry_RegSetValueEx__0x_08x__n
mov edx, eax
call fcn.180009ba4
jmp 0x18006da17
mov rax, qword [rbp - 0x40]
mov r15d, 0x10
mov r8d, dword [rbp - 0x4c]
mov r9, rcx
mov rdx, qword [rbp - 0x68]
mov ecx, 0x8003
mov dword [rsp + 0x30], r15d
mov qword [rsp + 0x28], rax
mov dword [rsp + 0x20], r15d
call fcn.180003e6c
test eax, eax
je 0x18006dc29
lea rsi, [rbx + 0x60]
mov dword [rbp - 0x34], r12d
lea rdx, [rbp - 0x48]
mov qword [rbp - 0x30], rsi
lea rcx, [rbp - 0x38]
mov dword [rbp - 0x38], r12d
call qword [sym.imp.ADVAPI32.dll_SystemFunction032]
test eax, eax
js 0x18006dc1d
mov dl, 0x31
mov rcx, rbx
call fcn.18006dc44
movzx eax, word [rbx]
lea rdx, [rbx + 0xa8]
mov word [rbp - 0x5e], ax
mov word [rbp - 0x60], ax
mov qword [rbp - 0x58], rdx
test r14, r14
je 0x18006da17
mov rcx, qword [r14]
test rcx, rcx
je 0x18006da17
movzx r8d, ax
shr r8, 1
call fcn.18009b110
test eax, eax
jne 0x18006da17
lea rcx, str.__User_cache_replace_mode__1___n
call fcn.180009ba4
mov r8b, 1
lea rdx, [rbp - 0x60]
lea rcx, [rbp - 0x10]
call qword [sym.imp.ntdll.dll_RtlDowncaseUnicodeString]
test eax, eax
js 0x18006da17
lea rcx, [rbp - 0x10]
mov r9d, eax
mov qword [rsp + 0x20], rcx
lea rdx, [r14 + 8]
mov rcx, rsi
xor r8d, r8d
call fcn.180004b14
test eax, eax
js 0x18006da17
lea rcx, str.__MsCacheV1_:
call fcn.180009ba4
xor r8d, r8d
mov edx, r15d
mov rcx, rsi
call fcn.18001026c
lea rcx, reloc.Cabinet.dll_FCICreate
call fcn.180009ba4
mov rdx, qword [rbp - 0x40]
lea r15, [rbx + 0x50]
mov dword [rsp + 0x30], 0x10
mov r9, rsi
mov qword [rsp + 0x28], r15
mov ecx, 0x8003
mov dword [rsp + 0x20], r12d
mov r12d, 0x10
mov r8d, r12d
call fcn.180003e6c
test eax, eax
je 0x18006da17
lea rcx, str.__Checksum__:
call fcn.180009ba4
xor r8d, r8d
mov edx, r12d
mov rcx, r15
call fcn.18001026c
lea rcx, reloc.Cabinet.dll_FCICreate
call fcn.180009ba4
lea rdx, [rbp - 0x48]
lea rcx, [rbp - 0x38]
call qword [sym.imp.ADVAPI32.dll_SystemFunction032]
test eax, eax
jns 0x18006d9e4
lea rcx, str.ERROR_kuhl_m_lsadump_getNLKMSecretAndCache___RtlEncryptDecryptRC4_:_0x_08x_n
jmp 0x18006da8d
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
lea rcx, str.ERROR_kuhl_m_lsadump_getNLKMSecretAndCache___kull_m_crypto_hmac__0x_08x__n
call fcn.180009ba4
jmp 0x18006da1b