258af58643817c39ecbf804b36396cc35302d50390f18627c97f1afd3d2df484

Analysis

max time kernel
148s
max time network
127s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
13/11/2026, 09:53

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General

Target
Luxembourg-Swiss-French/wow64/aqlu.dll
Size 7KB
Sample261113-lwt3csts2j
SHA256 258af58643817c39ecbf804b36396cc35302d50390f18627c97f1afd3d2df484
MD5 57f8c576cd08044807d421e35822be25
SHA1 75496dd5d1a473313c6898552bf03f17797cfe7b
SHA512 63bebf1d8982936a34eaef6479d3673b324d14c4ea36042b8af35f54394606b5933fcfb557f61bbc8175d556f5b3489d11803a019d08048af1d94fd0056d2be6
SSDEEP 48:qyNoAAgynkyarrIIRMaMltvxMSkOt8ah69elmnVwI4qq6Nk+oWURv9a671rDE084:2PaP2tl3L8WtlmiS1ilO67VEmu/WEX
TLSH
T149F15300DFF4A17DF2FFE63CA8B25226B853BD2241F5D95D0180199B543B600AF5AB3A
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 4604 wrote to memory of 2756	4604	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Luxembourg-Swiss-French\wow64\aqlu.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4604
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Luxembourg-Swiss-French\wow64\aqlu.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2756

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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