5c89170e961dc791f009188b92d180faa219d2987c948471e3305baf381ee4af

Analysis

max time kernel
298s
max time network
299s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
27/07/2026, 03:54

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General

Target
$PLUGINSDIR/nsis_tauri_utils.dll
Size 1.0MB
Sample260727-ef9pjsgp4z
SHA256 5c89170e961dc791f009188b92d180faa219d2987c948471e3305baf381ee4af
MD5 db3d74dd0f4bf325afddf6fc9e9a019c
SHA1 a21c67cf5ab6d4274afff0d68cfce680d213ddc7
SHA512 b8639f59d2110a42e831429e46308365308a309b1edd36626f0d8e607ff9c4338c16de4021cd154a8a843a58075bbeea669aee00b69cc428a42011a2855db2ab
SSDEEP 24576:RwGY/pqQbkk2M3sVfktHdr0BQn652/OyliTmcdlgVIH06iy:uNI8tw1d2IU6i
TLSH
T17F35AE42FAC2AA76D54A1670205FE33BAB3155094726CFD3A7E4DD30BC773A21D2928D
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4452	1048	WerFault.exe	80

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.

discovery

System Language Discovery

T1614.001

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 1196 wrote to memory of 1048	1196	rundll32.exe	80

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsis_tauri_utils.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1196
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsis_tauri_utils.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1048
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1048 -s 524
    3⤵
    - Program crash
    PID:4452

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1048 -ip 1048
1⤵
PID:4376

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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