Overview
overview
6Static
static
3Modrinth A...up.exe
windows10-2004-x64
4$PLUGINSDI...dl.dll
windows10-2004-x64
3$PLUGINSDI...nu.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...fo.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...ls.dll
windows10-2004-x64
3Modrinth App.exe
windows10-2004-x64
6Analysis
- max time kernel
149s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
12/09/2026, 09:11
Static task
static1
Behavioral task
behavioral1
Sample
Modrinth App_0.10.25_x64-setup.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsis_tauri_utils.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral8
Sample
Modrinth App.exe
Resource
win10v2004-20260911-en
General
- Target $PLUGINSDIR/nsis_tauri_utils.dll
- Size 30KB
- Sample260912-k5lxnsshle
- SHA256 7317e5508923f425bced2698bb89f79b00fcddcd1028f44b598732b2e3711464
- MD5 fc4691e51cdfac476b2fc63bbe951e82
- SHA1 6532da4545864c6ec95f62f27f2199bfd668560b
- SHA512 5b544832f1b1b8f2e1c6f8d61a839bea22c2c3d7e2a03671a12bab936e46a6f3fa3dd8aa53ec91157c1de08f0b349d6d2c1aec29385ad38cc0b2ab4c033c58ed
- SSDEEP 768:IMSeZbzz284uMJSmuGrAFKpnp0jdhK7R+qV0Z:IjKfAuXiMtXIV
- TLSH T16FD23918FCC56FB6E2DF1575240C596E429FC8180B14CE9BD7A25E22E9E63722EE500F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- 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 4916 wrote to memory of 1512 4916 rundll32.exe 84
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsis_tauri_utils.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4916 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsis_tauri_utils.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:1512
-