3922a8c1b0f58b74fc3d89d7eec3fe5c5b0e8bda6b36491d2380431dd8e8284a

Analysis

user interaction
yes
max time kernel
4s
platform
windows11-21h2_x64
resource
win11-20260911-en
resource tags

arch:x64arch:x86image:win11-20260911-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
26/10/2026, 21:54

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General

Target
C5E3399ED9A072FE864748D49BA96094.dll
Size 2KB
Sample261026-1spe2agy2y
SHA256 3922a8c1b0f58b74fc3d89d7eec3fe5c5b0e8bda6b36491d2380431dd8e8284a
MD5 13249bc6aa781475cde4a1c90f95efd4
SHA1 0d8698befd283ca69d87ce44dad225ef792b06da
SHA512 aec8b793c4a1c9789af70fdaad3aa473a581585e8b76669d187cabe6c88363bacbed28200dd8f243f9dd50fc8fc27339f0e687341024d466a4d5078c28a768d2
TLSH
T1B6511227BF744C65EAEC0F72468BC58AF1F7D23013A181491FC0142BAD7555BE535786
MD5 SHA1 SHA512 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 1628 wrote to memory of 4680	1628	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\C5E3399ED9A072FE864748D49BA96094.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1628
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\C5E3399ED9A072FE864748D49BA96094.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4680

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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