47ae2faa3fd9a92df816e43fe36dee412a1a95adc9c547f2bf4b54a3d1fb024c

Analysis

max time kernel
298s
max time network
230s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-fr
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-frlocale:fr-fros:windows11-ltsc_2024-x64systemwindows
submitted
09/08/2026, 12:26

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General

Target
System/filereader.dll
Size 30KB
Sample260809-pmfp6axfnc
SHA256 47ae2faa3fd9a92df816e43fe36dee412a1a95adc9c547f2bf4b54a3d1fb024c
MD5 05fe16de167a516089ef3e96ad03f77d
SHA1 c64357d9bfc7398110024cb13860d23d136b3a03
SHA512 ad038ec5006bd3b8abf6a81ec851096fcc6a480fdbbff6c1f5271b8dc734c047b746521ee2ddf66ae4f914c943ab1db225b05b84481917f5f5b5f8808614f491
SSDEEP 384:PtUIBK2vzU0du+Z6VvXxfGj01NxMcPHP5K3RRNyQH38E9VF6IYiTPx39JQRzvaVJ:PeId8+ZIZfdNOcPHBK3LMEpYiTPx3/d7
TLSH
T13BE27D62EF109C71DB3F0A3139D1A47E5678B9601DE1828727EE425C1F64383AF7826B
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 4016 wrote to memory of 4272	4016	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\System\filereader.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4016
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\System\filereader.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4272

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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