Overview
overview
7Static
static
3dfsetup119.exe
windows10-2004-x64
7dfsetup119.exe
windows11-ltsc_2024-x64
7$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...ns.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$PLUGINSDIR/inetc.dll
windows10-2004-x64
3$PLUGINSDIR/inetc.dll
windows11-ltsc_2024-x64
3$TEMP/ytb.exe
windows10-2004-x64
7$TEMP/ytb.exe
windows11-ltsc_2024-x64
7content/yt...log.js
windows10-2004-x64
3content/yt...log.js
windows11-ltsc_2024-x64
3content/yt...ons.js
windows10-2004-x64
3content/yt...ons.js
windows11-ltsc_2024-x64
3content/yt...eio.js
windows10-2004-x64
3content/yt...eio.js
windows11-ltsc_2024-x64
3content/yt...als.js
windows10-2004-x64
3content/yt...als.js
windows11-ltsc_2024-x64
3content/yt...ory.js
windows10-2004-x64
3content/yt...ory.js
windows11-ltsc_2024-x64
3content/yt...18n.js
windows10-2004-x64
3content/yt...18n.js
windows11-ltsc_2024-x64
3content/yt...les.js
windows10-2004-x64
3content/yt...les.js
windows11-ltsc_2024-x64
3content/yt...ork.js
windows10-2004-x64
3content/yt...ork.js
windows11-ltsc_2024-x64
3content/yt...ons.js
windows10-2004-x64
3content/yt...ons.js
windows11-ltsc_2024-x64
3content/yt...age.js
windows10-2004-x64
3content/yt...age.js
windows11-ltsc_2024-x64
3Analysis
- max time kernel
148s - max time network
118s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
13/09/2026, 00:20
Behavioral task
behavioral1
Sample
dfsetup119.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
dfsetup119.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/inetc.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/inetc.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral11
Sample
$TEMP/ytb.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral12
Sample
$TEMP/ytb.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral13
Sample
content/ytoolbar/dialog.js
Resource
win10v2004-20260911-en
Behavioral task
behavioral14
Sample
content/ytoolbar/dialog.js
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral15
Sample
content/ytoolbar/feedFunctions.js
Resource
win10v2004-20260911-en
Behavioral task
behavioral16
Sample
content/ytoolbar/feedFunctions.js
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral17
Sample
content/ytoolbar/fileio.js
Resource
win10v2004-20260911-en
Behavioral task
behavioral18
Sample
content/ytoolbar/fileio.js
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral19
Sample
content/ytoolbar/globals.js
Resource
win10v2004-20260911-en
Behavioral task
behavioral20
Sample
content/ytoolbar/globals.js
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral21
Sample
content/ytoolbar/history.js
Resource
win10v2004-20260911-en
Behavioral task
behavioral22
Sample
content/ytoolbar/history.js
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral23
Sample
content/ytoolbar/i18n.js
Resource
win10v2004-20260911-en
Behavioral task
behavioral24
Sample
content/ytoolbar/i18n.js
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral25
Sample
content/ytoolbar/installerVariables.js
Resource
win10v2004-20260911-en
Behavioral task
behavioral26
Sample
content/ytoolbar/installerVariables.js
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral27
Sample
content/ytoolbar/network.js
Resource
win10v2004-20260911-en
Behavioral task
behavioral28
Sample
content/ytoolbar/network.js
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral29
Sample
content/ytoolbar/options.js
Resource
win10v2004-20260911-en
Behavioral task
behavioral30
Sample
content/ytoolbar/options.js
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral31
Sample
content/ytoolbar/setHomepage.js
Resource
win10v2004-20260911-en
Behavioral task
behavioral32
Sample
content/ytoolbar/setHomepage.js
Resource
win11ltsc2024-20260911-en
General
- Target $PLUGINSDIR/inetc.dll
- Size 20KB
- Sample260913-amvrraycme
- SHA256 e727c8bba6686c4814602f2bc089af4b4cf3498d1dbe1a08d8c4732da5ba046b
- MD5 8d8fdad7e153d6b82913f6fdc407d12c
- SHA1 aabbeed33cd5221e4cb22aab6e48310df94facfd
- SHA512 42bc0ce1aca63904c34025307fd4b1d9f480ae47e42e7dfa48bbbf8286d947de2989435ad7a748951291307949217afeebcd31d10a1356c9366d3187085773a2
- SSDEEP 384:0B/JF+HUI+LzlKSYWwgdHEINlWya4LL0Ac9khYLMkIX0+GBxgW+x:WFo72lvYWwgy8Fa4LX
- TLSH T1EC920A02AE592AF7E3651970787C371346AAAE70342154C769F32FCD2829257FA37743
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 1652 4288 WerFault.exe 87 - 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 2620 wrote to memory of 4288 2620 rundll32.exe 87
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\inetc.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2620 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\inetc.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4288 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4288 -s 5323⤵
- Program crash
PID:1652
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4288 -ip 42881⤵PID:3288