Function at 0x7518ac
Capabilities:
Persist via winlogon helper dll registry key

Disassembly:
push ebp
mov ebp, esp
mov ecx, 0x17
push 0
push 0
dec ecx
jne 0x7518b4
push ecx
push ebx
push esi
push edi
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x7521c7
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [0x7bac8c]
mov eax, dword [eax]
mov dx, 0xfff5
call fcn.00497978
lea eax, [ebp - 0x14]
mov ecx, 0x7521e0
mov edx, dword [0x7ce7b4]
call fcn.00405840
lea edx, [ebp - 0xc]
mov eax, dword [0x7ba4c8]
call fcn.00407bd4
mov dword [ebp - 0x40], 0xf003f
mov eax, dword [0x7ba710]
mov eax, dword [eax]
cmp byte [eax + 0x48], 0
je 0x75191e
or dword [ebp - 0x40], 0x100
xor eax, eax
push ebp
push 0x75215a
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 8], 0
je 0x751f71
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x768]
xor edx, edx
call fcn.005463cc
test eax, eax
jbe 0x751f71
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x768]
xor edx, edx
mov ecx, dword [eax]
call dword [ecx + 0x64]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x768]
mov dl, 2
call fcn.00557a48
mov dword [ebp - 0x28], eax
cmp dword [ebp - 0x28], 0
je 0x751f59
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x768]
mov edx, dword [ebp - 0x28]
call fcn.005589ec
mov dword [ebp - 0x30], eax
cmp dword [ebp - 0x30], 0
je 0x751f39
lea eax, [ebp - 0x34]
mov edx, dword [ebp - 0x30]
mov edx, dword [edx]
call fcn.004055b0
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x768]
mov edx, dword [ebp - 0x28]
call fcn.00557a64
mov dword [ebp - 0x2c], eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x768]
mov edx, dword [ebp - 0x2c]
call fcn.005589ec
mov dword [ebp - 0x30], eax
lea eax, [ebp - 0x38]
mov edx, dword [ebp - 0x30]
mov edx, dword [edx + 4]
call fcn.004055b0
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x768]
mov edx, dword [ebp - 0x2c]
call fcn.005586d4
mov dword [ebp - 0x2c], eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x768]
mov edx, dword [ebp - 0x2c]
call fcn.005589ec
mov dword [ebp - 0x30], eax
lea eax, [ebp - 0x3c]
mov edx, dword [ebp - 0x30]
mov edx, dword [edx + 4]
call fcn.004055b0
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x768]
mov edx, dword [ebp - 0x2c]
call fcn.005586d4
mov dword [ebp - 0x2c], eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x768]
mov edx, dword [ebp - 0x2c]
call fcn.005586d4
mov dword [ebp - 0x2c], eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x768]
mov edx, dword [ebp - 0x2c]
call fcn.005589ec
mov dword [ebp - 0x30], eax
lea eax, [ebp - 0x20]
mov edx, dword [ebp - 0x30]
mov edx, dword [edx + 4]
call fcn.004055b0
lea edx, [ebp - 0x48]
mov eax, dword [0x7ba300]
call fcn.00407bd4
mov edx, dword [ebp - 0x48]
mov eax, dword [ebp - 0x38]
call fcn.00405940
jne 0x751dea
mov ecx, dword [ebp - 0x40]
mov dl, 1
mov eax, dword [0x449884]
call fcn.00449a34
mov dword [ebp - 0x44], eax
xor eax, eax
push ebp
push 0x751de3
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x3c]
mov eax, 0x7521f4
call fcn.00405b38
test eax, eax
je 0x751ac7
mov edx, 0x80000001
mov eax, dword [ebp - 0x44]
call fcn.00449acc
lea eax, [ebp - 0x18]
mov edx, 0x7521f4
call fcn.004055b0
jmp 0x751ae1
mov edx, 0x80000002
mov eax, dword [ebp - 0x44]
call fcn.00449acc
lea eax, [ebp - 0x18]
mov edx, 0x752210
call fcn.004055b0
lea eax, [ebp - 0x1c]
mov edx, dword [ebp - 0x3c]
call fcn.004055b0
mov edx, dword [ebp - 0x1c]
mov eax, 0x75222c
call fcn.00405b38
mov ecx, eax
lea eax, [ebp - 0x1c]
mov edx, 1
call fcn.00405a94
xor ecx, ecx
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0x44]
call fcn.00449c10
test al, al
je 0x751dcd
lea eax, [ebp - 0x24]
mov ecx, 0x752238
mov edx, dword [ebp - 0x14]
call fcn.00405840
mov eax, dword [ebp - 0x3c]
mov edx, 0x752254
call fcn.00405940
jne 0x751d4d
xor eax, eax
push ebp
push 0x751cc3
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x7522a8
mov eax, dword [ebp - 0x44]
call fcn.0044a370
lea eax, [ebp - 0x4c]
mov ecx, dword [ebp - 0x34]
mov edx, 0x7522bc
call fcn.00405840
mov eax, dword [ebp - 0x4c]
mov edx, dword [ebp - 0x10]
call fcn.00405b38
test eax, eax
je 0x751c10
push 0x7522a8
mov eax, dword [ebp - 0x10]
push eax
mov eax, dword [ebp - 0x24]
push eax
mov ecx, dword [ebp - 0x1c]
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 4]
call fcn.00757668
lea eax, [ebp - 0x50]
mov ecx, dword [ebp - 0x34]
mov edx, 0x7522bc
call fcn.00405840
mov eax, dword [ebp - 0x50]
mov edx, dword [ebp - 0x10]
call fcn.00405b38
push eax
lea eax, [ebp - 0x54]
mov ecx, dword [ebp - 0x34]
mov edx, 0x7522bc
call fcn.00405840
mov eax, dword [ebp - 0x54]
call fcn.004057f4
mov ecx, eax
lea eax, [ebp - 0x10]
pop edx
call fcn.00405a94
lea edx, [ebp - 0x58]
mov eax, dword [ebp - 0x10]
call fcn.0040ce6c
mov edx, dword [ebp - 0x58]
mov eax, 0x7522c8
call fcn.00405b38
test eax, eax
je 0x751cb9
mov ecx, dword [ebp - 0x10]
mov edx, 0x7522a8
mov eax, dword [ebp - 0x44]
call fcn.0044a318
jmp 0x751cb9
lea eax, [ebp - 0x5c]
mov ecx, 0x7522bc
mov edx, dword [ebp - 0x34]
call fcn.00405840
mov eax, dword [ebp - 0x5c]
mov edx, dword [ebp - 0x10]
call fcn.00405b38
test eax, eax
je 0x751cb9
push 0x7522a8
mov eax, dword [ebp - 0x10]
push eax
mov eax, dword [ebp - 0x24]
push eax
mov ecx, dword [ebp - 0x1c]
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 4]
call fcn.00757668
lea eax, [ebp - 0x60]
mov ecx, 0x7522bc
mov edx, dword [ebp - 0x34]
call fcn.00405840
mov eax, dword [ebp - 0x60]
mov edx, dword [ebp - 0x10]
call fcn.00405b38
push eax
lea eax, [ebp - 0x64]
mov ecx, 0x7522bc
mov edx, dword [ebp - 0x34]
call fcn.00405840
mov eax, dword [ebp - 0x64]
call fcn.004057f4
mov ecx, eax
lea eax, [ebp - 0x10]
pop edx
call fcn.00405a94
lea edx, [ebp - 0x68]
mov eax, dword [ebp - 0x10]
call fcn.0040ce6c
mov edx, dword [ebp - 0x68]
mov eax, 0x7522c8
call fcn.00405b38
test eax, eax
je 0x751cb9
mov ecx, dword [ebp - 0x10]
mov edx, 0x7522a8
mov eax, dword [ebp - 0x44]
call fcn.0044a318
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x751ccd
xor eax, eax
push ebp
push 0x751d41
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x7522a8
mov eax, dword [ebp - 0x44]
call fcn.0044a370
lea edx, [ebp - 0x6c]
mov eax, dword [ebp - 0x10]
call fcn.0040ce6c
mov edx, dword [ebp - 0x6c]
mov eax, 0x7522c8
call fcn.00405b38
test eax, eax
jne 0x751d34
lea eax, [ebp - 0x70]
mov edx, dword [0x7bad64]
mov edx, dword [edx]
call fcn.00405710
lea eax, [ebp - 0x70]
mov edx, 0x7522e0
call fcn.004057fc
mov ecx, dword [ebp - 0x70]
mov edx, 0x7522a8
mov eax, dword [ebp - 0x44]
call fcn.0044a318
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x751dc5
mov edx, dword [ebp - 0x34]
mov eax, dword [ebp - 0x44]
call fcn.0044a064
test al, al
je 0x751d78
mov eax, dword [ebp - 0x34]
push eax
mov eax, dword [ebp - 0x20]
push eax
mov eax, dword [ebp - 0x24]
push eax
mov ecx, dword [ebp - 0x1c]
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 4]
call fcn.00757668
jmp 0x751dc5
lea eax, [ebp - 0xc]
push eax
lea edx, [ebp - 0x74]
mov eax, dword [0x7b785c]
call fcn.00407bd4
mov eax, dword [ebp - 0x74]
push eax
mov eax, dword [ebp - 0x18]
mov dword [ebp - 0x8c], eax
mov byte [ebp - 0x88], 0xb
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 0x84], eax
mov byte [ebp - 0x80], 0xb
mov eax, dword [ebp - 0x34]
mov dword [ebp - 0x7c], eax
mov byte [ebp - 0x78], 0xb
lea edx, [ebp - 0x8c]
mov ecx, 2
pop eax
call fcn.0040ef70
mov eax, dword [ebp - 0x44]
call fcn.00449a9c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x751f39
mov eax, dword [ebp - 0x44]
call fcn.004045cc
ret
mov eax, dword [ebp - 0x14]
call fcn.004dd280
test al, al
jne 0x751dfe
mov eax, dword [ebp - 0x14]
call fcn.004dd288
push dword [ebp - 0x3c]
push 0x75222c
push dword [ebp - 0x34]
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.004058b4
mov ecx, dword [ebp - 0x14]
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 4]
call fcn.00757264
test al, al
je 0x751e8c
lea eax, [ebp - 0x90]
push eax
lea edx, [ebp - 0x94]
mov eax, dword [0x7babb4]
call fcn.00407bd4
mov eax, dword [ebp - 0x94]
push eax
mov eax, dword [ebp - 0x10]
mov dword [ebp - 0x9c], eax
mov byte [ebp - 0x98], 0xb
lea edx, [ebp - 0x9c]
xor ecx, ecx
pop eax
call fcn.0040ef70
mov eax, dword [ebp - 0x90]
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x6e0]
mov eax, dword [eax + 0x208]
xor edx, edx
call fcn.00456ae0
pop edx
call fcn.00456a3c
jmp 0x751f39
push 0x10
lea edx, [ebp - 0xa0]
mov eax, dword [0x7b8824]
call fcn.00407bd4
mov eax, dword [ebp - 0xa0]
call fcn.004059f4
push eax
lea eax, [ebp - 0xa4]
push eax
lea edx, [ebp - 0xa8]
mov eax, dword [0x7b96c0]
call fcn.00407bd4
mov eax, dword [ebp - 0xa8]
push eax
mov eax, dword [ebp - 0x10]
mov dword [ebp - 0x9c], eax
mov byte [ebp - 0x98], 0xb
lea edx, [ebp - 0x9c]
xor ecx, ecx
pop eax
call fcn.0040ef70
mov eax, dword [ebp - 0xa4]
call fcn.004059f4
push eax
mov eax, dword [ebp - 4]
call fcn.0047f48c
push eax
call sub.user32.dll_MessageBoxA_1
lea eax, [ebp - 0xc]
push eax
lea edx, [ebp - 0xac]
mov eax, dword [0x7b9184]
call fcn.00407bd4
mov eax, dword [ebp - 0xac]
push eax
mov eax, dword [ebp - 0x10]
mov dword [ebp - 0x9c], eax
mov byte [ebp - 0x98], 0xb
lea edx, [ebp - 0x9c]
xor ecx, ecx
pop eax
call fcn.0040ef70
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x768]
mov cl, 2
mov edx, dword [ebp - 0x28]
call fcn.005584bc
mov dword [ebp - 0x28], eax
cmp dword [ebp - 0x28], 0
jne 0x75197b
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x768]
mov dl, 1
mov ecx, dword [eax]
call dword [ecx + 0x64]
mov eax, dword [ebp - 4]
call fcn.00750d9c
mov eax, dword [0x7b9cd0]
mov eax, dword [eax]
mov edx, 1
call fcn.00688514
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0x930]
mov eax, ebx
call fcn.00586594
mov edx, eax
lea ecx, [ebp - 0xb0]
mov eax, dword [ebx + 0x25c]
mov ebx, dword [eax]
call dword [ebx + 0xc]
mov eax, dword [ebp - 0xb0]
call fcn.0040d828
mov edx, eax
mov eax, dword [0x7b9cd0]
mov eax, dword [eax]
call fcn.00686bd0
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x92c]
call fcn.00586594
mov edx, eax
mov eax, dword [0x7b9cd0]
mov eax, dword [eax]
call fcn.00686cd0
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x92c]
call fcn.00586594
mov edx, eax
mov eax, dword [0x7b9cd0]
mov eax, dword [eax]
call fcn.0068858c
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0xbb4]
mov eax, ebx
call fcn.00586594
mov edx, eax
lea ecx, [ebp - 0xb4]
mov eax, dword [ebx + 0x25c]
mov ebx, dword [eax]
call dword [ebx + 0xc]
mov eax, dword [ebp - 0xb4]
call fcn.0040d828
mov edx, eax
mov eax, dword [0x7b9cd0]
mov eax, dword [eax]
call fcn.006873fc
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x4d0]
mov edx, dword [eax + 0x228]
mov eax, dword [0x7b9cd0]
mov eax, dword [eax]
call fcn.00688348
cmp dword [ebp - 8], 0
je 0x752089
xor eax, eax
push ebp
push 0x75207f
push dword fs:[eax]
mov dword fs:[eax], esp
xor edx, edx
mov eax, dword [ebp - 4]
call fcn.0074f2d4
xor edx, edx
mov eax, dword [ebp - 4]
call fcn.0074fc2c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x752089
mov eax, dword [ebp - 8]
mov edx, dword [0x503978]
call fcn.00404764
test al, al
je 0x7520cd
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xba8]
call fcn.00586594
mov ebx, eax
mov eax, dword [0x7b9cd0]
mov eax, dword [eax]
call fcn.0068789c
mov edx, ebx
call fcn.00424628
mov edx, dword [eax + 4]
mov eax, dword [0x7b9cd0]
mov eax, dword [eax]
call fcn.006882f0
lea edx, [ebp - 0xb8]
mov eax, dword [0x7b9074]
call fcn.00407bd4
mov edx, dword [ebp - 0xb8]
mov ecx, dword [ebp - 0xc]
mov eax, dword [ebp - 4]
call fcn.00705ccc
cmp dword [ebp - 8], 0
je 0x752133
lea edx, [ebp - 0xbc]
mov eax, dword [0x7b9d54]
call fcn.00407bd4
mov eax, dword [ebp - 0xbc]
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x6e0]
mov eax, dword [eax + 0x208]
xor edx, edx
call fcn.00456ae0
pop edx
call fcn.00456a3c
xor edx, edx
mov eax, dword [ebp - 4]
call fcn.0075141c
jmp 0x752150
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x6e0]
mov eax, dword [eax + 0x208]
xor edx, edx
call fcn.00456ae0
xor edx, edx
call fcn.00456a3c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x752164
mov eax, dword [0x7bac8c]
mov eax, dword [eax]
xor edx, edx
call fcn.00497978
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x7521ce
lea eax, [ebp - 0xbc]
mov edx, 8
call fcn.0040553c
lea eax, [ebp - 0x94]
mov edx, 2
call fcn.0040553c
lea eax, [ebp - 0x74]
mov edx, 0xc
call fcn.0040553c
lea eax, [ebp - 0x3c]
mov edx, 3
call fcn.0040553c
lea eax, [ebp - 0x24]
mov edx, 7
call fcn.0040553c
ret