cfcd10600d1606d39f345271772578aca4c5c489aebfc4cc870aed1036437234

Analysis

max time kernel
138s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19-11-2024 17:11

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General

Target

data/data/lwjgl_opengl32.dll
Size

316KB
MD5

68b37c18052fb770e77477e1e53a3428
SHA1

2e0fe073b23ab972af00025097efcfcb446d927f
SHA256

8fc4d3f3c0e0a7114f0caec7f2e734fec7e7294ab33696f1557a01e86c0ff128
SHA512

bd49a00e8e162f1c501649f71fc0a73ca72b7a433a654ab4dd19703d75f7575f195efba9bda1f2f9246f171a0e562972024cf65135c4f774adccb8c10e031561
SSDEEP

6144:hET0PjEp8p1PWjIe9Oz+0zHWIXYtrR9A5:CWlWF92

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5036	4348	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 3 IoCs

description	pid	Process	procid_target
PID 2332 wrote to memory of 4348	2332	rundll32.exe	90
PID 2332 wrote to memory of 4348	2332	rundll32.exe	90
PID 2332 wrote to memory of 4348	2332	rundll32.exe	90

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\data\data\lwjgl_opengl32.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2332
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\data\data\lwjgl_opengl32.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4348
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4348 -s 600
    3⤵
    - Program crash
    PID:5036

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4348 -ip 4348
1⤵
PID:932

Network

MITRE ATT&CK Enterprise v15

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 v15

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