5c4230c1b00415f6e707af374107a8a27f3b08e6a87cb63c8313433fe1f3903b

Analysis

max time kernel
149s
max time network
213s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
20/08/2026, 02:58

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General

Target
Yuka - Scattered Shards of the Yokai [ESP]/swiftshader/libGLESv2.dll
Size 2.1MB
Sample260820-dgg59aydrf
SHA256 5c4230c1b00415f6e707af374107a8a27f3b08e6a87cb63c8313433fe1f3903b
MD5 11d36159ab5798b5b9d49a1bf958261e
SHA1 1b4d25b298105b0f18994112910fac7b393c605a
SHA512 541f183b2fc00e749b4999a3c739bd9e8806db2293534428fddf8ba6cf730f61cd1e3d902da238ef109671501a70c274db7925aa871021e77f2ec1c89c268840
SSDEEP 49152:Ilq8keUisW17Cz3kXdr3G6lA45nUFlyZji44pazwLqZNy5M4BlY4IbMsbUd35cCL:+q8keUeOLaztCWfRzyavr4MiO
TLSH
T128A5AE43A5A6D136F4070270382C7739AD789631686FDB4BDB955968FFF80A0362372B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

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 3736 wrote to memory of 3136	3736	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Yuka - Scattered Shards of the Yokai [ESP]\swiftshader\libGLESv2.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3736
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Yuka - Scattered Shards of the Yokai [ESP]\swiftshader\libGLESv2.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3136

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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