Overview
overview
7Static
static
3Zentimo.xS...04.exe
windows10-2004-x64
7Zentimo.xS...04.exe
windows11-ltsc_2024-x64
7$PLUGINSDIR/Aero.dll
windows10-2004-x64
3$PLUGINSDIR/Aero.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...RL.dll
windows10-2004-x64
3$PLUGINSDI...RL.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...ps.dll
windows10-2004-x64
3$PLUGINSDI...ps.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows11-ltsc_2024-x64
3Languages/...ed.vbs
windows10-2004-x64
5Languages/...ed.vbs
windows11-ltsc_2024-x64
5Languages/...al.vbs
windows10-2004-x64
5Languages/...al.vbs
windows11-ltsc_2024-x64
5Languages/...se.vbs
windows10-2004-x64
5Languages/...se.vbs
windows11-ltsc_2024-x64
5Languages/Polish.bat
windows10-2004-x64
3Languages/Polish.bat
windows11-ltsc_2024-x64
3USRFindHandle.dll
windows10-2004-x64
1USRFindHandle.dll
windows11-ltsc_2024-x64
1Zentimo.exe
windows10-2004-x64
6Zentimo.exe
windows11-ltsc_2024-x64
6ZentimoService.exe
windows10-2004-x64
1ZentimoService.exe
windows11-ltsc_2024-x64
1usr.exe
windows10-2004-x64
3usr.exe
windows11-ltsc_2024-x64
3Analysis
- max time kernel
30s - max time network
33s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
13/08/2026, 22:56
Behavioral task
behavioral1
Sample
Zentimo.xStorage.Manager-3.4.1.1304.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Zentimo.xStorage.Manager-3.4.1.1304.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/Aero.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/Aero.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/BrandingURL.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/BrandingURL.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/System.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/ToolTips.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/ToolTips.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral15
Sample
Languages/Chinese-Simplified.vbs
Resource
win10v2004-20260513-en
Behavioral task
behavioral16
Sample
Languages/Chinese-Simplified.vbs
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral17
Sample
Languages/Chinese-Traditional.vbs
Resource
win10v2004-20260513-en
Behavioral task
behavioral18
Sample
Languages/Chinese-Traditional.vbs
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral19
Sample
Languages/Japanese.vbs
Resource
win10v2004-20260513-en
Behavioral task
behavioral20
Sample
Languages/Japanese.vbs
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral21
Sample
Languages/Polish.bat
Resource
win10v2004-20260513-en
Behavioral task
behavioral22
Sample
Languages/Polish.bat
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral23
Sample
USRFindHandle.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral24
Sample
USRFindHandle.dll
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral25
Sample
Zentimo.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral26
Sample
Zentimo.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral27
Sample
ZentimoService.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral28
Sample
ZentimoService.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral29
Sample
usr.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral30
Sample
usr.exe
Resource
win11ltsc2024-20260709-en
General
- Target $PLUGINSDIR/ToolTips.dll
- Size 4KB
- Sample260813-2wtplahk21
- SHA256 28aeaa48c929188a0d169887cc3f16370741467ae49e1db59763f030710a6bbb
- MD5 9a0da2692764bb842411a8b9687ebbb7
- SHA1 5c3a459faa08a704bdf162476897ad4580ae39bd
- SHA512 814d686617df4fe9f50a93dac9428babff3a14836aa27b4666976379ec3fafcab65fd82d8886998fa65e7b59dc192ca067cf8b4cdeb8ef551812912d80dab8ed
- SSDEEP 48:apm2+v7BWCLWQqLa7JZ0ZK59HXesxdrqZZSakw6/K:Ymjv7BWoTicJZ0ZKPHXVx1MOw6
- TLSH T1D79131371EA458F6E10D073BB58B39BBE1334210A7DB4E1FAF55DD365853152AE24328
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 5988 3220 WerFault.exe 88 - System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1584 wrote to memory of 3220 1584 rundll32.exe 88
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ToolTips.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1584 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ToolTips.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:3220 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3220 -s 5283⤵
- Program crash
PID:5988
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3220 -ip 32201⤵PID:2184