Function at 0x420990
Capabilities:
Contain obfuscated stackstrings
Delete service
Query service status
Stop service

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x94
mov eax, dword [0x465040]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
push 0xf003f
push 0
push 0
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerW]
mov ebx, eax
mov dword [ebp - 0x90], ebx
test ebx, ebx
jne 0x420ae6
mov byte [ebp - 0x54], al
mov byte [ebp - 0x53], 0x22
mov byte [ebp - 0x52], 0x60
mov byte [ebp - 0x51], 0x6e
mov byte [ebp - 0x50], 0x60
mov byte [ebp - 0x4f], 0x6c
mov byte [ebp - 0x4e], 0x60
mov byte [ebp - 0x4d], 0xa
mov byte [ebp - 0x4c], 0x60
mov byte [ebp - 0x4b], 0x62
mov byte [ebp - 0x4a], 0x60
mov byte [ebp - 0x49], 0x31
mov byte [ebp - 0x48], 0x60
mov byte [ebp - 0x47], 0x17
mov byte [ebp - 0x46], 0x60
mov byte [ebp - 0x45], 0x66
mov byte [ebp - 0x44], 0x60
mov byte [ebp - 0x43], 0x77
mov byte [ebp - 0x42], 0x60
mov byte [ebp - 0x41], 0x23
mov byte [ebp - 0x40], 0x60
mov byte [ebp - 0x3f], 0x18
mov byte [ebp - 0x3e], 0x60
mov byte [ebp - 0x3d], 2
mov byte [ebp - 0x3c], 0x60
mov byte [ebp - 0x3b], 0x66
mov byte [ebp - 0x3a], 0x60
mov byte [ebp - 0x39], 2
mov byte [ebp - 0x38], 0x60
mov byte [ebp - 0x37], 0x61
mov byte [ebp - 0x36], 0x60
mov byte [ebp - 0x35], 0x17
mov byte [ebp - 0x34], 0x60
mov byte [ebp - 0x33], 0x7b
mov byte [ebp - 0x32], 0x60
mov byte [ebp - 0x31], 0xa
mov byte [ebp - 0x30], 0x60
mov byte [ebp - 0x2f], 0x3c
mov byte [ebp - 0x2e], 0x60
mov byte [ebp - 0x2d], 2
mov byte [ebp - 0x2c], 0x60
mov byte [ebp - 0x2b], 0x2c
mov byte [ebp - 0x2a], 0x60
mov byte [ebp - 0x29], 0x1c
mov byte [ebp - 0x28], 0x60
mov byte [ebp - 0x27], 0x17
mov byte [ebp - 0x26], 0x60
mov byte [ebp - 0x25], 0x71
mov byte [ebp - 0x24], 0x60
mov byte [ebp - 0x23], 0x60
mov byte [ebp - 0x22], 0x60
mov al, byte [ebp - 0x53]
mov al, byte [ebp - 0x54]
test al, al
jne 0x420ac7
xor edi, edi
lea esi, [ebx + 0x7f]
nop
mov al, byte [ebp + edi - 0x53]
mov ecx, 0x60
movzx eax, al
sub ecx, eax
lea eax, [ecx + ecx*2]
shl eax, 3
cdq
idiv esi
lea eax, [edx + 0x7f]
cdq
idiv esi
mov byte [ebp + edi - 0x53], dl
inc edi
cmp edi, 0x32
jb 0x420aa0
lea eax, [ebp - 0x53]
push eax
call fcn.00424150
add esp, 4
xor al, al
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00437671
mov esp, ebp
pop ebp
ret
lea ecx, [ebp - 0x3c]
call fcn.0042a730
cmp dword [eax + 0x14], 7
jbe 0x420af6
mov eax, dword [eax]
push 0xf01ff
push eax
push ebx
call dword [sym.imp.ADVAPI32.dll_OpenServiceW]
mov ecx, dword [ebp - 0x28]
mov edi, eax
cmp ecx, 7
jbe 0x420b3f
mov edx, dword [ebp - 0x3c]
lea ecx, [ecx*2 + 2]
mov eax, edx
cmp ecx, 0x1000
jb 0x420b35
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x420f74
push ecx
push edx
call fcn.004378af
add esp, 8
xor eax, eax
mov dword [ebp - 0x2c], 0
mov dword [ebp - 0x28], 7
mov word [ebp - 0x3c], ax
test edi, edi
jne 0x420c6b
mov byte [ebp - 0x50], al
mov byte [ebp - 0x4f], 0x6d
mov byte [ebp - 0x4e], 0x23
mov byte [ebp - 0x4d], 6
mov byte [ebp - 0x4c], 0x23
mov byte [ebp - 0x4b], 0x77
mov byte [ebp - 0x4a], 0x23
mov byte [ebp - 0x49], 0x44
mov byte [ebp - 0x48], 0x23
mov byte [ebp - 0x47], 0x31
mov byte [ebp - 0x46], 0x23
mov byte [ebp - 0x45], 0x57
mov byte [ebp - 0x44], 0x23
mov byte [ebp - 0x43], 0x20
mov byte [ebp - 0x42], 0x23
mov byte [ebp - 0x41], 0x4d
mov byte [ebp - 0x40], 0x23
mov byte [ebp - 0x3f], 0x45
mov byte [ebp - 0x3e], 0x23
mov byte [ebp - 0x3d], 0x20
mov byte [ebp - 0x3c], 0x23
mov byte [ebp - 0x3b], 0x61
mov byte [ebp - 0x3a], 0x23
mov byte [ebp - 0x39], 0x75
mov byte [ebp - 0x38], 0x23
mov byte [ebp - 0x37], 0x34
mov byte [ebp - 0x36], 0x23
mov byte [ebp - 0x35], 0x16
mov byte [ebp - 0x34], 0x23
mov byte [ebp - 0x33], 0x20
mov byte [ebp - 0x32], 0x23
mov byte [ebp - 0x31], 0x44
mov byte [ebp - 0x30], 0x23
mov byte [ebp - 0x2f], 0x25
mov byte [ebp - 0x2e], 0x23
mov byte [ebp - 0x2d], 0xc
mov byte [ebp - 0x2c], 0x23
mov byte [ebp - 0x2b], 0x34
mov byte [ebp - 0x2a], 0x23
mov byte [ebp - 0x29], 0x43
mov byte [ebp - 0x28], 0x23
mov byte [ebp - 0x27], 0x20
mov byte [ebp - 0x26], 0x23
mov byte [ebp - 0x25], 0x1b
mov byte [ebp - 0x24], 0x23
mov byte [ebp - 0x23], 0x23
mov byte [ebp - 0x22], 0x23
mov al, byte [ebp - 0x4f]
mov al, byte [ebp - 0x50]
test al, al
jne 0x420c45
xor ecx, ecx
lea esi, [edi + 0x7f]
mov al, byte [ebp + ecx - 0x4f]
movzx eax, al
sub eax, 0x23
imul eax, eax, 0x33
cdq
idiv esi
lea eax, [edx + 0x7f]
cdq
idiv esi
mov byte [ebp + ecx - 0x4f], dl
inc ecx
cmp ecx, 0x2e
jb 0x420c25
lea eax, [ebp - 0x4f]
push eax
call fcn.00424150
add esp, 4
push ebx
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
xor al, al
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00437671
mov esp, ebp
pop ebp
ret
lea eax, [ebp - 0x20]
push eax
push edi
call dword [sym.imp.ADVAPI32.dll_QueryServiceStatus]
test eax, eax
je 0x420e04
cmp dword [ebp - 0x1c], 4
jne 0x420e04
lea eax, [ebp - 0x20]
push eax
push 1
push edi
call dword [sym.imp.ADVAPI32.dll_ControlService]
test eax, eax
jne 0x420e04
mov byte [ebp - 0x8c], al
mov byte [ebp - 0x8b], 0x2c
mov byte [ebp - 0x8a], 0x56
mov byte [ebp - 0x89], 0x4b
mov byte [ebp - 0x88], 0x56
mov byte [ebp - 0x87], 4
mov byte [ebp - 0x86], 0x56
mov byte [ebp - 0x85], 0x51
mov byte [ebp - 0x84], 0x56
mov byte [ebp - 0x83], 0x10
mov byte [ebp - 0x82], 0x56
mov byte [ebp - 0x81], 0x19
mov byte [ebp - 0x80], 0x56
mov byte [ebp - 0x7f], 0x2d
mov byte [ebp - 0x7e], 0x56
mov byte [ebp - 0x7d], 0x34
mov byte [ebp - 0x7c], 0x56
mov byte [ebp - 0x7b], 0x5c
mov byte [ebp - 0x7a], 0x56
mov byte [ebp - 0x79], 0x19
mov byte [ebp - 0x78], 0x56
mov byte [ebp - 0x77], 0x55
mov byte [ebp - 0x76], 0x56
mov byte [ebp - 0x75], 0x4d
mov byte [ebp - 0x74], 0x56
mov byte [ebp - 0x73], 0x62
mov byte [ebp - 0x72], 0x56
mov byte [ebp - 0x71], 0x5c
mov byte [ebp - 0x70], 0x56
mov byte [ebp - 0x6f], 0xc
mov byte [ebp - 0x6e], 0x56
mov byte [ebp - 0x6d], 0x12
mov byte [ebp - 0x6c], 0x56
mov byte [ebp - 0x6b], 0xb
mov byte [ebp - 0x6a], 0x56
mov byte [ebp - 0x69], 0x62
mov byte [ebp - 0x68], 0x56
mov byte [ebp - 0x67], 0x51
mov byte [ebp - 0x66], 0x56
mov byte [ebp - 0x65], 0x4e
mov byte [ebp - 0x64], 0x56
mov byte [ebp - 0x63], 0x33
mov byte [ebp - 0x62], 0x56
mov byte [ebp - 0x61], 0x12
mov byte [ebp - 0x60], 0x56
mov byte [ebp - 0x5f], 0x55
mov byte [ebp - 0x5e], 0x56
mov byte [ebp - 0x5d], 0x62
mov byte [ebp - 0x5c], 0x56
mov byte [ebp - 0x5b], 0x76
mov byte [ebp - 0x5a], 0x56
mov byte [ebp - 0x59], 0x56
mov byte [ebp - 0x58], 0x56
mov al, byte [ebp - 0x8b]
mov al, byte [ebp - 0x8c]
test al, al
jne 0x420dd6
xor ecx, ecx
lea esi, [ecx + 0x7f]
nop dword [eax]
mov al, byte [ebp + ecx - 0x8b]
movzx eax, al
sub eax, 0x56
imul eax, eax, 0x13
cdq
idiv esi
lea eax, [edx + 0x7f]
cdq
idiv esi
mov byte [ebp + ecx - 0x8b], dl
inc ecx
cmp ecx, 0x34
jb 0x420db0
lea eax, [ebp - 0x8b]
push eax
call fcn.00424150
mov esi, dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
add esp, 4
push edi
call esi
push ebx
call esi
xor al, al
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00437671
mov esp, ebp
pop ebp
ret
push edi
call dword [sym.imp.ADVAPI32.dll_DeleteService]
test eax, eax
jne 0x420f55
mov byte [ebp - 0x8c], al
mov byte [ebp - 0x8b], 0x64
mov byte [ebp - 0x8a], 0x27
mov byte [ebp - 0x89], 0x3a
mov byte [ebp - 0x88], 0x27
mov byte [ebp - 0x87], 0x13
mov byte [ebp - 0x86], 0x27
mov byte [ebp - 0x85], 0xd
mov byte [ebp - 0x84], 0x27
mov byte [ebp - 0x83], 0x4f
mov byte [ebp - 0x82], 0x27
mov byte [ebp - 0x81], 0x4c
mov byte [ebp - 0x80], 0x27
mov byte [ebp - 0x7f], 0x6e
mov byte [ebp - 0x7e], 0x27
mov byte [ebp - 0x7d], 0x4c
mov byte [ebp - 0x7c], 0x27
mov byte [ebp - 0x7b], 0x28
mov byte [ebp - 0x7a], 0x27
mov byte [ebp - 0x79], 0x4c
mov byte [ebp - 0x78], 0x27
mov byte [ebp - 0x77], 0x2b
mov byte [ebp - 0x76], 0x27
mov byte [ebp - 0x75], 0x4c
mov byte [ebp - 0x74], 0x27
mov byte [ebp - 0x73], 0x79
mov byte [ebp - 0x72], 0x27
mov byte [ebp - 0x71], 0x56
mov byte [ebp - 0x70], 0x27
mov byte [ebp - 0x6f], 0x29
mov byte [ebp - 0x6e], 0x27
mov byte [ebp - 0x6d], 0x1e
mov byte [ebp - 0x6c], 0x27
mov byte [ebp - 0x6b], 0x4c
mov byte [ebp - 0x6a], 0x27
mov byte [ebp - 0x69], 0xd
mov byte [ebp - 0x68], 0x27
mov byte [ebp - 0x67], 0x63
mov byte [ebp - 0x66], 0x27
mov byte [ebp - 0x65], 0x6f
mov byte [ebp - 0x64], 0x27
mov byte [ebp - 0x63], 0x29
mov byte [ebp - 0x62], 0x27
mov byte [ebp - 0x61], 0x6e
mov byte [ebp - 0x60], 0x27
mov byte [ebp - 0x5f], 0x4c
mov byte [ebp - 0x5e], 0x27
mov byte [ebp - 0x5d], 0x35
mov byte [ebp - 0x5c], 0x27
mov byte [ebp - 0x5b], 0x27
mov byte [ebp - 0x5a], 0x27
mov al, byte [ebp - 0x8b]
mov al, byte [ebp - 0x8c]
test al, al
jne 0x420dd6
xor ebx, ebx
lea esi, [ebx + 0x7f]
nop dword [eax + eax]
mov al, byte [ebp + ebx - 0x8b]
mov ecx, 0x27
movzx eax, al
sub ecx, eax
imul eax, ecx, 0xb
cdq
idiv esi
lea eax, [edx + 0x7f]
cdq
idiv esi
mov byte [ebp + ebx - 0x8b], dl
inc ebx
cmp ebx, 0x32
jb 0x420f20
mov ebx, dword [ebp - 0x90]
jmp 0x420dd6
mov esi, dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
push edi
call esi
push ebx
call esi
mov ecx, dword [ebp - 4]
mov al, 1
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00437671
mov esp, ebp
pop ebp
ret
call fcn.0043c56a
int3