3d134d39cf51289a00ddca1d3b1218004ef42309e3964a25f4c292de11d1c3cf

Analysis

max time kernel
148s
max time network
126s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
21/07/2026, 22:22

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General

Target
$PLUGINSDIR/NScurl.dll
Size 5.4MB
Sample260721-2ablwsvdqe
SHA256 3d134d39cf51289a00ddca1d3b1218004ef42309e3964a25f4c292de11d1c3cf
MD5 1c908ecdd6ec0c7c048d90f444f3d1da
SHA1 199174d2e89e026cf6dbd9689f8dbf42459a408a
SHA512 087f5c98c8dcb5d8d5b9605fbf94374a8eb0cecca60970855f446b86865944f5368433e969ed45e153737448657a0d9cb6194fd8f9001e9b9ccf0e524fadae50
SSDEEP 98304:XaRTNm4K3sVqhBxu8YD5Hvc2DG9czBKCjspArM9IvDLOP1MOVCcuePqBLJ9ssIj1:XaR5mj8VqhBxu8ayczUCj+ArM9IvDSP5
TLSH
T173460794FECB04F1E55384B0ECDBA37F8B349B018125D6BAEE4C5E56F933A01152A25B
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 4900 wrote to memory of 5104	4900	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\NScurl.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4900
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\NScurl.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5104

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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