8fc4d3f3c0e0a7114f0caec7f2e734fec7e7294ab33696f1557a01e86c0ff128

Analysis

max time kernel
898s
max time network
489s
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_opengl32.dll
Size 316KB
Sample260415-yk52psht8m
SHA256 8fc4d3f3c0e0a7114f0caec7f2e734fec7e7294ab33696f1557a01e86c0ff128
MD5 68b37c18052fb770e77477e1e53a3428
SHA1 2e0fe073b23ab972af00025097efcfcb446d927f
SHA512 bd49a00e8e162f1c501649f71fc0a73ca72b7a433a654ab4dd19703d75f7575f195efba9bda1f2f9246f171a0e562972024cf65135c4f774adccb8c10e031561
SSDEEP 6144:hET0PjEp8p1PWjIe9Oz+0zHWIXYtrR9A5:CWlWF92
TLSH
T13264BD579F23C935EEA7B6391081247E720DAE501B486AD7610C2987B0FD6ECC7F3A64
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2536	2220	WerFault.exe	83

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 3768 wrote to memory of 2220	3768	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1.16.5\natives\lwjgl_opengl32.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3768
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\1.16.5\natives\lwjgl_opengl32.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2220
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2220 -s 600
    3⤵
    - Program crash
    PID:2536

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2220 -ip 2220
1⤵
PID:3532

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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