1907bb0e022628fc624d7c3b002e9b79e056d789d6c7578f7f046ea414ac16d5

Analysis

max time kernel
898s
max time network
582s
platform
windows10-ltsc_2021_x64
resource
win10ltsc2021-20260130-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20260130-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
submitted
15/04/2026, 19:51

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General

Target
1.16.5/natives/lwjgl_stb32.dll
Size 432KB
Sample260415-yk52psht8m
SHA256 1907bb0e022628fc624d7c3b002e9b79e056d789d6c7578f7f046ea414ac16d5
MD5 a0e616c8b75575f45497864d650005ec
SHA1 1c28819763f77cbb4593a95b1cbb0999f136695d
SHA512 04cba7e7fb2c87cf5f4a9ab6f68eb0f6e8d32c3841a0a68505d7b612f1a52387b423069fc3732036c5cbabc8e933c429f6d8820ad3d50b293d0fb2a06de3c83f
SSDEEP 6144:e9HIdmzLf0gDa0lhSSwGEZ5FIh/wqdmJsUWcZEfupWGhAOcsxz:6HI0Lf0SxlhSxG6gwYFUWVfIhKgz
TLSH
T15B948E41B8B3C1F5E89A30B070AD769F252D3698472CC5FB53C01D1DA9B4AE15EF3AA4
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4736	3476	WerFault.exe	82

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 5572 wrote to memory of 3476	5572	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1.16.5\natives\lwjgl_stb32.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5572
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\1.16.5\natives\lwjgl_stb32.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3476
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3476 -s 604
    3⤵
    - Program crash
    PID:4736

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 3476 -ip 3476
1⤵
PID:4784

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

Replay Monitor

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Downloads

memory/3476-0-0x0000000001410000-0x0000000001530000-memory.dmp

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