f125ed6489f16f1681ea92e30f6670f72e0951cd7948df9a043e04ee512ccbeb

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20260130-en
resource tags

arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
24/04/2026, 06:30

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
$PLUGINSDIR/nsNiuniuSkin.dll
Size 904KB
Sample260424-g9pmkshw21
SHA256 f125ed6489f16f1681ea92e30f6670f72e0951cd7948df9a043e04ee512ccbeb
MD5 00b5a327b44faaaf7fc373176cd454ed
SHA1 e58ea8e7de259f5d577c01eeac28cc8f72b65094
SHA512 a7c5955652e1dd6f33e6596f0861a2127e4a259ae7abd256a44b3ffc36c1861e29fe3e9a2b60aa5a0230430411c737ef2b2e9170e4f0f42f737039451326340a
SSDEEP 12288:QNeAvlyBkh+B3FAxDG6+zAC1yHbmf4gb7T+C9mOyCcMUubex/AP1fg6uH8h:QNehrB1ABGfGSfJbH+CVUP4fRo8h
TLSH
T104155C11DA81A136EEFB04F2497F66BD9528BA31131450C763C4AEAE8B359F17E31327
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 3048 wrote to memory of 616	3048	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsNiuniuSkin.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3048
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsNiuniuSkin.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:616

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

Replay Monitor

Loading Replay Monitor...

Downloads