0e09a91038273416e9c759a74d7febabcabd815aff8090bae384c2402f3cff27

Analysis

max time kernel
152s
max time network
214s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
20/08/2026, 02:58

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General

Target
Yuka - Scattered Shards of the Yokai [ESP]/ffmpeg.dll
Size 2.0MB
Sample260820-dgg59aydrf
SHA256 0e09a91038273416e9c759a74d7febabcabd815aff8090bae384c2402f3cff27
MD5 408417fa4f22b36ce8b9b22e3c8d18c4
SHA1 2f1c6ae54c7f885fec9e063415b994c5b8c08bc0
SHA512 ebe7dc28b3742129c6cb68a5b33f859f4330270b67ae209bace04c377183106bc340b9f4e81e591a2f12f5311a01320ae7c028b459fc127aa92ca3f1d8532804
SSDEEP 49152:Yzm0doVVHQqVwPvPIfWj3uRUcGXoDRGiMYuCz:sm0ddqVovPJeRUcGZquCz
TLSH
T18195D081B6A39276D4460071122EB73F7F791A2A4611CF56CBC86D78EFF5B81024A39F
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 4712 wrote to memory of 2608	4712	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Yuka - Scattered Shards of the Yokai [ESP]\ffmpeg.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4712
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Yuka - Scattered Shards of the Yokai [ESP]\ffmpeg.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2608

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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