Overview
overview
8Static
static
3ISLC v1.0....up.exe
windows10-2004-x64
4ISLC v1.0....up.exe
windows11-ltsc_2024-x64
6$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows11-ltsc_2024-x64
8ISLC.Core.dll
windows10-2004-x64
1ISLC.Core.dll
windows11-ltsc_2024-x64
1Intelligen...LC.exe
windows10-2004-x64
3Intelligen...LC.exe
windows11-ltsc_2024-x64
6ar/Intelli...es.dll
windows10-2004-x64
1ar/Intelli...es.dll
windows11-ltsc_2024-x64
1cs/Intelli...es.dll
windows10-2004-x64
8cs/Intelli...es.dll
windows11-ltsc_2024-x64
1da/Intelli...es.dll
windows10-2004-x64
1da/Intelli...es.dll
windows11-ltsc_2024-x64
1de/Intelli...es.dll
windows10-2004-x64
1de/Intelli...es.dll
windows11-ltsc_2024-x64
1el/Intelli...es.dll
windows10-2004-x64
1el/Intelli...es.dll
windows11-ltsc_2024-x64
6es/Intelli...es.dll
windows10-2004-x64
1es/Intelli...es.dll
windows11-ltsc_2024-x64
1fi/Intelli...es.dll
windows10-2004-x64
1fi/Intelli...es.dll
windows11-ltsc_2024-x64
1fr/Intelli...es.dll
windows10-2004-x64
1fr/Intelli...es.dll
windows11-ltsc_2024-x64
6it/Intelli...es.dll
windows10-2004-x64
1it/Intelli...es.dll
windows11-ltsc_2024-x64
1ja/Intelli...es.dll
windows10-2004-x64
1ja/Intelli...es.dll
windows11-ltsc_2024-x64
1Analysis
- max time kernel
599s - max time network
355s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
14/10/2026, 15:27
Static task
static1
Behavioral task
behavioral1
Sample
ISLC v1.0.4.8_setup.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
ISLC v1.0.4.8_setup.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral9
Sample
ISLC.Core.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral10
Sample
ISLC.Core.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral11
Sample
Intelligent standby list cleaner ISLC.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral12
Sample
Intelligent standby list cleaner ISLC.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral13
Sample
ar/Intelligent standby list cleaner ISLC.resources.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral14
Sample
ar/Intelligent standby list cleaner ISLC.resources.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral15
Sample
cs/Intelligent standby list cleaner ISLC.resources.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral16
Sample
cs/Intelligent standby list cleaner ISLC.resources.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral17
Sample
da/Intelligent standby list cleaner ISLC.resources.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral18
Sample
da/Intelligent standby list cleaner ISLC.resources.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral19
Sample
de/Intelligent standby list cleaner ISLC.resources.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral20
Sample
de/Intelligent standby list cleaner ISLC.resources.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral21
Sample
el/Intelligent standby list cleaner ISLC.resources.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral22
Sample
el/Intelligent standby list cleaner ISLC.resources.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral23
Sample
es/Intelligent standby list cleaner ISLC.resources.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral24
Sample
es/Intelligent standby list cleaner ISLC.resources.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral25
Sample
fi/Intelligent standby list cleaner ISLC.resources.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral26
Sample
fi/Intelligent standby list cleaner ISLC.resources.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral27
Sample
fr/Intelligent standby list cleaner ISLC.resources.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral28
Sample
fr/Intelligent standby list cleaner ISLC.resources.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral29
Sample
it/Intelligent standby list cleaner ISLC.resources.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral30
Sample
it/Intelligent standby list cleaner ISLC.resources.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral31
Sample
ja/Intelligent standby list cleaner ISLC.resources.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral32
Sample
ja/Intelligent standby list cleaner ISLC.resources.dll
Resource
win11ltsc2024-20260911-en
General
- Target $PLUGINSDIR/LangDLL.dll
- Size 5KB
- Sample261014-svsapsgg52
- SHA256 760df89c2341f9c39c0250c283cb9caad185244fd6b76e8157cdf49928dc1d8e
- MD5 5e2fd68a1ce97cc2866becb699fdb4c0
- SHA1 55469bdaea8e9660f69f15107affda81de2787ae
- SHA512 de94531b4f0d85bfb8de5a30390631dca84064e48f1984b7521d54382ddd26e3d886738455a4ed7fcba3f7ee8b092cf01cadcb8c3326b9fa5721e6d952db871e
- SSDEEP 48:S46+/DTKYKxbWsptIp5tCZ0iVEAWyMEv9v/ft2O2B8mW2ofjLl:zpuPbO5tCZBVEAWyMEFv2CmuL
- TLSH T14BC19370B3D248B9D591413778AB33D36612EE746784504FDB6315AA3820AE7AD3EBC2
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 1904 5828 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 2556 wrote to memory of 5828 2556 rundll32.exe 88
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LangDLL.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2556 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LangDLL.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:5828 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5828 -s 5003⤵
- Program crash
PID:1904
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 5828 -ip 58281⤵PID:2364
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:3376