Function at 0x41abfc
Capabilities:
Check if file exists
Get file attributes
Persist via run registry key

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xe4
push ebx
push esi
mov esi, ecx
mov eax, dword [esi + 0x68]
xor ebx, ebx
push edi
cmp eax, ebx
je 0x41ac22
push ebx
push 7
push 0x7e8
push eax
call dword [sym.imp.USER32.dll_SendMessageA]
mov ecx, esi
call fcn.00414be2
mov eax, dword [esi + 0x68]
cmp eax, ebx
je 0x41ac3f
push ebx
push 8
push 0x7e8
push eax
call dword [sym.imp.USER32.dll_SendMessageA]
push 0x46d5d8
lea ecx, [ebp - 0xc]
mov dword [ebp - 0x2c], ebx
mov dword [ebp - 0x28], ebx
mov dword [ebp - 0x24], ebx
call fcn.0040537a
push dword [esi + 0xac]
lea edi, [esi + 0xa4]
push dword [esi + 0xb0]
lea eax, [ebp - 0xc]
push 2
push dword [edi]
push str.KeyRSEInstallPopv1_sv2_dv3_dv4_dv50
push eax
call fcn.00405d66
add esp, 0x18
push 0x46d5d8
lea ecx, [ebp - 4]
call fcn.0040537a
lea eax, [ebp - 4]
push 0x45d805
push eax
call fcn.00405d66
pop ecx
pop ecx
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0xc]
push eax
mov ecx, esi
call fcn.0041244b
lea ecx, [ebp - 4]
lea eax, [esi + 0x94]
push ecx
push eax
mov dword [ebp - 0x20], eax
lea eax, [ebp - 0x1c]
push eax
call fcn.004125ad
push edi
lea eax, [ebp - 0x2c]
push eax
push dword [ebp - 0x1c]
call fcn.0041d600
add esp, 0x18
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
mov dword [ebp - 0x14], eax
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push str._PID:
push 4
lea ecx, [ebp - 0xe4]
mov dword [ebp - 0x18], eax
call fcn.00418f08
mov ecx, eax
call fcn.004192d4
push dword [ebp - 0x18]
mov edi, eax
lea ecx, [edi + 0x10]
call fcn.00419426
push str.___0x
mov ecx, edi
call fcn.004192d4
mov edi, eax
lea ecx, [edi + 0x10]
push 0x40dd0e
call fcn.0040f096
push dword [ebp - 0x14]
lea ecx, [edi + 0x10]
call fcn.00419426
push 0x45e5c8
mov ecx, edi
call fcn.004192ec
mov edi, eax
push 0x40dcf7
lea ecx, [edi + 0x10]
call fcn.0040f096
push 0x45e5c4
push str.CRavDowner::DoingWork
mov ecx, edi
call fcn.00419304
mov ecx, eax
call fcn.0041931c
mov edi, eax
push 0x2ac
lea ecx, [edi + 0x10]
call fcn.004195e2
push 0x45e5a4
mov ecx, edi
call fcn.00419334
lea ecx, [ebp - 0xe4]
call fcn.0041a14a
mov ecx, esi
call fcn.0041a1ee
test eax, eax
je 0x41add0
lea ecx, [ebp - 0x2c]
call fcn.0040e9d9
mov dword [esi + 0x74], 1
mov ecx, dword [ebp - 0x1c]
add ecx, 0xfffffff0
call fcn.00404f7d
mov ecx, dword [ebp - 4]
add ecx, 0xfffffff0
call fcn.00404f7d
mov ecx, dword [ebp - 0xc]
add ecx, 0xfffffff0
call fcn.00404f7d
lea ecx, [ebp - 0x2c]
call fcn.0040e9d9
pop edi
pop esi
mov eax, ebx
pop ebx
leave
ret
mov eax, dword [esi + 0x68]
cmp eax, ebx
je 0x41ade6
push ebx
push 5
push 0x7e8
push eax
call dword [sym.imp.USER32.dll_SendMessageA]
cmp dword [esi + 0x90], ebx
je 0x41ae8e
push dword [esi + 0x7c]
mov edi, dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
call edi
cmp eax, 0xffffffff
je 0x41ae8e
push dword [esi + 0x7c]
call edi
test al, 0x10
jne 0x41ae8e
lea edi, [esi + 0x88]
push dword [edi]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
je 0x41ae8e
push dword [edi]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
test al, 0x10
jne 0x41ae8e
mov eax, dword [esi + 0x74]
test eax, eax
jne 0x41ae8e
push str._SILENCE
lea ecx, [ebp - 0x38]
call fcn.00406052
mov eax, dword [esi + 0x68]
cmp eax, ebx
je 0x41ae58
push ebx
push 9
push 0x7e8
push eax
call dword [sym.imp.USER32.dll_SendMessageA]
mov edi, dword [ebp - 0x38]
push 1
push edi
push dword [esi + 0x7c]
mov ecx, esi
call fcn.0040e85b
mov esi, dword [esi + 0x68]
cmp esi, ebx
je 0x41ae7e
push ebx
push 0xa
push 0x7e8
push esi
call dword [sym.imp.USER32.dll_SendMessageA]
lea ecx, [edi - 0x10]
call fcn.00404f7d
xor ebx, ebx
inc ebx
jmp 0x41ada0
push 0x46d5d8
lea ecx, [ebp - 0x10]
call fcn.0040537a
mov ecx, esi
call fcn.0041a39a
test eax, eax
jne 0x41aeb6
mov ecx, dword [ebp - 0x10]
add ecx, 0xfffffff0
call fcn.00404f7d
jmp 0x41ada0
lea edi, [esi + 4]
jmp 0x41aeff
mov ecx, edi
call fcn.00405226
push eax
lea ecx, [ebp - 8]
call fcn.00406052
push ebx
push 0x3f
lea ecx, [ebp - 8]
call fcn.00410cb0
cmp eax, 0xffffffff
jne 0x41af16
mov ecx, dword [ebp - 8]
add ecx, 0xfffffff0
call fcn.00404f7d
push 0xc8
call dword [sym.imp.KERNEL32.dll_Sleep]
mov eax, dword [esi + 0x70]
test eax, eax
jne 0x41aea6
mov eax, dword [esi + 0x74]
test eax, eax
jne 0x41aea6
mov eax, dword [esi]
push ebx
push ebx
push ebx
push eax
mov ecx, edi
call fcn.004068af
cmp eax, 1
je 0x41aebb
jmp 0x41afd9
push ebx
push 0x3f
lea ecx, [ebp - 8]
call fcn.00410cb0
push eax
lea eax, [ebp - 0x44]
push eax
lea ecx, [ebp - 8]
call fcn.00412138
push eax
mov ecx, esi
call fcn.00405bd7
mov ecx, dword [ebp - 0x44]
add ecx, 0xfffffff0
call fcn.00404f7d
mov eax, dword [ebp - 8]
mov edi, dword [eax - 0xc]
push ebx
push 0x3f
lea ecx, [ebp - 8]
call fcn.00410cb0
push str._info
sub edi, eax
call dword [sym.imp.KERNEL32.dll_lstrlenA]
sub edi, eax
push edi
lea eax, [ebp - 0x4c]
push eax
lea ecx, [ebp - 8]
call fcn.004120f7
push eax
lea ecx, [esi + 0xa8]
call fcn.00405bd7
mov ecx, dword [ebp - 0x4c]
add ecx, 0xfffffff0
call fcn.00404f7d
push str.Rising.info
push 0x45d730
lea eax, [esi + 0x84]
push eax
lea eax, [ebp - 0x50]
push eax
call fcn.004125e6
add esp, 0xc
push eax
lea eax, [ebp - 0x40]
push eax
call fcn.004125e6
add esp, 0xc
push dword [eax]
mov ecx, esi
call fcn.00415034
mov ecx, dword [ebp - 0x40]
add ecx, 0xfffffff0
call fcn.00404f7d
mov ecx, dword [ebp - 0x50]
add ecx, 0xfffffff0
call fcn.00404f7d
mov ecx, dword [ebp - 8]
add ecx, 0xfffffff0
call fcn.00404f7d
xor edi, edi
mov eax, dword [esi + 0x7c]
mov ecx, dword [esi]
push ebx
push ebx
push eax
push ecx
lea ecx, [esi + 4]
call fcn.004068af
test eax, eax
jne 0x41affe
push dword [esi + 0x7c]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x41b02d
push 0x3e8
call dword [sym.imp.KERNEL32.dll_Sleep]
inc edi
cmp edi, 0x1f4
jge 0x41b121
mov eax, dword [esi + 0x70]
test eax, eax
jne 0x41aea6
mov eax, dword [esi + 0x74]
test eax, eax
je 0x41afdb
jmp 0x41aea6
lea ecx, [ebp - 0x2c]
call fcn.0040e9d9
push dword [esi + 0xac]
lea edi, [esi + 0xa4]
push dword [esi + 0xb0]
lea eax, [ebp - 0xc]
push 3
push dword [edi]
push str.KeyRSEInstallPopv1_sv2_dv3_dv4_dv50
push eax
call fcn.00405d66
lea eax, [ebp - 4]
push 0x45d805
push eax
call fcn.00405d66
add esp, 0x20
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0xc]
push eax
mov ecx, esi
call fcn.0041244b
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x20]
lea eax, [ebp - 0x48]
push eax
call fcn.004125ad
push edi
mov edi, dword [ebp - 0x48]
lea eax, [ebp - 0x2c]
push eax
push edi
call fcn.0041d600
add esp, 0x18
lea ecx, [edi - 0x10]
call fcn.00404f7d
push str._SILENCE
lea ecx, [ebp - 0x18]
call fcn.00406052
cmp dword [esi + 0x90], ebx
je 0x41b10b
push dword [esi + 0x7c]
mov edi, dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
call edi
cmp eax, 0xffffffff
je 0x41b10b
push dword [esi + 0x7c]
call edi
test al, 0x10
jne 0x41b10b
mov eax, dword [esi + 0x68]
cmp eax, ebx
je 0x41b0e6
push ebx
push 9
push 0x7e8
push eax
call dword [sym.imp.USER32.dll_SendMessageA]
push 1
push dword [ebp - 0x18]
mov ecx, esi
push dword [esi + 0x7c]
call fcn.0040e85b
mov esi, dword [esi + 0x68]
cmp esi, ebx
je 0x41b10b
push ebx
push 0xa
push 0x7e8
push esi
call dword [sym.imp.USER32.dll_SendMessageA]
mov ecx, dword [ebp - 0x18]
add ecx, 0xfffffff0
call fcn.00404f7d
mov ecx, dword [ebp - 0x10]
add ecx, 0xfffffff0
jmp 0x41ae81
cmp dword [esi + 0x8c], ebx
je 0x41b18e
push 0x2001f
push str.SOFTWAREMicrosoftWindowsCurrentVersionRun
push reloc.OLEAUT32.dll_SysReAllocString
lea ecx, [ebp - 0x34]
mov dword [ebp - 0x34], ebx
mov dword [ebp - 0x30], ebx
call fcn.0040a8a2
test eax, eax
jne 0x41b186
push 0x46d5d8
lea ecx, [ebp - 0x14]
call fcn.0040537a
push dword [esi + 0x78]
lea eax, [ebp - 0x14]
push str.__s___auto
push eax
call fcn.00405d66
mov edi, dword [ebp - 0x14]
add esp, 0xc
push 1
push edi
push str.RSEDown
lea ecx, [ebp - 0x34]
call fcn.0040a8fd
lea ecx, [edi - 0x10]
call fcn.00404f7d
lea ecx, [ebp - 0x34]
call fcn.0040a82d
push dword [esi + 0xac]
lea edi, [esi + 0xa4]
push dword [esi + 0xb0]
lea eax, [ebp - 0xc]
push 5
push dword [edi]
push str.KeyRSEInstallPopv1_sv2_dv3_dv4_dv50
push eax
call fcn.00405d66
lea eax, [ebp - 4]
push 0x45d805
push eax
call fcn.00405d66
add esp, 0x20
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0xc]
push eax
mov ecx, esi
call fcn.0041244b
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x20]
lea eax, [ebp - 0x3c]
push eax
call fcn.004125ad
mov esi, dword [ebp - 0x3c]
push edi
lea eax, [ebp - 0x2c]
push eax
push esi
call fcn.0041d600
add esp, 0x18
lea ecx, [esi - 0x10]
call fcn.00404f7d
jmp 0x41aea6