760df89c2341f9c39c0250c283cb9caad185244fd6b76e8157cdf49928dc1d8e

Analysis

max time kernel
150s
max time network
143s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
01/08/2026, 11:40

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General

Target
$PLUGINSDIR/LangDLL.dll
Size 5KB
Sample260801-ntbt4stfph
SHA256 760df89c2341f9c39c0250c283cb9caad185244fd6b76e8157cdf49928dc1d8e
MD5 5e2fd68a1ce97cc2866becb699fdb4c0
SHA1 55469bdaea8e9660f69f15107affda81de2787ae
SHA512 de94531b4f0d85bfb8de5a30390631dca84064e48f1984b7521d54382ddd26e3d886738455a4ed7fcba3f7ee8b092cf01cadcb8c3326b9fa5721e6d952db871e
SSDEEP 48:S46+/DTKYKxbWsptIp5tCZ0iVEAWyMEv9v/ft2O2B8mW2ofjLl:zpuPbO5tCZBVEAWyMEFv2CmuL
TLSH
T14BC19370B3D248B9D591413778AB33D36612EE746784504FDB6315AA3820AE7AD3EBC2
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
6232	1656	WerFault.exe	90

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 1240 wrote to memory of 1656	1240	rundll32.exe	90

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LangDLL.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1240
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LangDLL.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1656
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1656 -s 500
    3⤵
    - Program crash
    PID:6232

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1656 -ip 1656
1⤵
PID:5100

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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