3237951e48aa59bb3ecca077f4d075cc7b414ad69e09d8e006eb36e1b38d86ab

Analysis

max time kernel
149s
max time network
208s
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]/libEGL.dll
Size 77KB
Sample260820-dgg59aydrf
SHA256 3237951e48aa59bb3ecca077f4d075cc7b414ad69e09d8e006eb36e1b38d86ab
MD5 abe4f600b47f8ebedf4291dcb4247ca3
SHA1 52f579d0b6a5d462855934671f819718853ac10b
SHA512 673745a5e94790534cab2e80b6e7641c3176d944ba52f542791cf16bae842e6e515348c2c5c185ca83f8aa8fc6b0994806abaa06198314fd2131a74e30a75a5c
SSDEEP 1536:ZxulvW1Gpq0cZ7WK+i8GpsunsW4cdWoROysCLgU:ZyqfL+kjnWorsCLh
TLSH
T11D737C01B5D2C871E5BF5E3409B4A6A1AB7D7C115EF1CD6B2F99022E0E701D2FA34E26
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 4764 wrote to memory of 752	4764	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Yuka - Scattered Shards of the Yokai [ESP]\libEGL.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4764
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Yuka - Scattered Shards of the Yokai [ESP]\libEGL.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:752

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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