Overview
overview
8Static
static
3UltraUXThe....1.exe
windows10-2004-x64
$PLUGINSDI...re.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...rd.bmp
windows10-2004-x64
1$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...le.dll
windows10-2004-x64
3$TEMP/image.bmp
windows10-2004-x64
1Analysis
- max time kernel
149s - max time network
135s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
25/10/2026, 14:03
Static task
static1
Behavioral task
behavioral1
Sample
UltraUXThemePatcher_4.6.1.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
$PLUGINSDIR/SysRestore.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/modern-wizard.bmp
Resource
win10v2004-20260911-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/nsisFile.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral7
Sample
$TEMP/image.bmp
Resource
win10v2004-20260911-en
General
- Target $PLUGINSDIR/modern-wizard.bmp
- Size 201KB
- Sample261025-rc5yeahw8l
- SHA256 aea40659bdb08337064640ea8b4f171881d37456b37b3e2899349ac04f0889c5
- MD5 5f728e4e6b970db76c64be8ca3cafc87
- SHA1 b7481efd9f6938903214451d792a8b13a645c922
- SHA512 2cc4e870290f8faddc8eca1a03a1efb34711b3951e263a79f259fd998a9a1f957dbf58c110c5fe64febd414ec7a22e125353f9d5c363866bd0d4298452fdadc8
- SSDEEP 768:/ou/hmB0wVZLLsg0fjA9hmgr+IYesuqftVraywBZM6mJRmYUt+Bmm:AUh8xVJHnaomftVraywfrmJRnUamm
- TLSH T18A146C591B3104EA54595E4AB8333A7A1BBB8CF90BB6028E35EFF1353A7B7634C07605
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2360 mspaint.exe 2360 mspaint.exe - Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 2360 mspaint.exe 2360 mspaint.exe 2360 mspaint.exe 2360 mspaint.exe
Processes
-
C:\Windows\system32\mspaint.exe"C:\Windows\system32\mspaint.exe" "C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\modern-wizard.bmp"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2360
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DeviceAssociationService1⤵PID:1384