8f6628d8fd11d696201f9a62322672420daf4b0e4be3f583c478fc0aae9af090

Analysis

max time kernel
149s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
30/10/2026, 22:27

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General

Target
opengl32.dll
Size 750KB
Sample261030-2dgbjsstet
SHA256 8f6628d8fd11d696201f9a62322672420daf4b0e4be3f583c478fc0aae9af090
MD5 635886ebe266eff2f48bc1e6f14156cd
SHA1 ee29ef14a6bc0d349559d018aaa194c29b769d0b
SHA512 c4750735a2c62d949cad73d80781bac1bece2a166d05c9b9682189a4b41b64ffb29054272bfec1f54e422c25848b0a3278d54a2afb194f1319ed25a3e5acebe3
SSDEEP 12288:s0zDjuOs9LTQqvUUt0uKuYsTazepW2np/PmlvqTingvDiCd3qhwUkqucf:sujuL9LTQqMUt0uKVsGzmW8mOinaDiyo
TLSH
T194F4AF00F8A3C072D55D217470797FAF893D3A550F28D8E7B3E829A95AB06C247F7A16
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 2 IoCs

pid	pid_target	Process	procid_target
2356	1120	WerFault.exe	84
988	1120	WerFault.exe	84

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 4580 wrote to memory of 1120	4580	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\opengl32.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4580
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\opengl32.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1120
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1120 -s 656
    3⤵
    - Program crash
    PID:2356
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1120 -s 668
    3⤵
    - Program crash
    PID:988

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1120 -ip 1120
1⤵
PID:2304

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 1120 -ip 1120
1⤵
PID:748

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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