603ca613ae1000ee0c534694154d360d48fcff0a5db4681ca061382d814509d3

Analysis

max time kernel
148s
max time network
117s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
15/08/2026, 03:44

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General

Target
snapshot_2025-08-19_19-40/release/x32/DeviceNameResolver.dll
Size 62KB
Sample260815-eaxg2ael7w
SHA256 603ca613ae1000ee0c534694154d360d48fcff0a5db4681ca061382d814509d3
MD5 43a975de4528ebceb903bdc443537a2b
SHA1 9dbe0386f31fe3b25da84c9723305fb3a8270566
SHA512 ccc3bbda2ebec44dc3bda6f864d5401cc3c4d1146231a74a0e2a3448ad55c3720064db2c6dee1db669cd0143f0e9f187ed619e7381f1123c00fd391772e7ab86
SSDEEP 1536:Y63ZAOkToFb9Boo7kw1je4fD3dEk672iD2:NZAEbBom1je4fD3dEk22t
TLSH
T1A4536C117650C072E6AA563494A997739DBE78416BF440C73FA90BFD9FA03C0AB3436B
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 4280 wrote to memory of 4188	4280	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\snapshot_2025-08-19_19-40\release\x32\DeviceNameResolver.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4280
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\snapshot_2025-08-19_19-40\release\x32\DeviceNameResolver.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4188

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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