34cd3f4ebb3ccefc530c081e5c836ecd44be1b2bd0f9ec04d86729b8f3f8852a

Analysis

max time kernel
149s
max time network
131s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260706-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
07/07/2026, 15:19

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
DLL/ENSF.dll
Size 408KB
Sample260707-sp9b2af17w
SHA256 34cd3f4ebb3ccefc530c081e5c836ecd44be1b2bd0f9ec04d86729b8f3f8852a
MD5 ec2b9ee490324c20562deb4552237061
SHA1 fb9d7cc41e1ac3c55d64517468ffced58e0322aa
SHA512 f3bd42fd14efcad563883f2bc755c47ad7e08db879b9c7605278def6c218f596fe6fde3fcde3f0528ea61e5e6ceaea7686d4577d1a2dd3050692e6d618c2dcb8
SSDEEP 6144:M7tZ4Dlv9czPei2/IurdGhm2MgKQEjTsdNRfSy0hmRFgcPbA/O8subAiH7eO:M5Z4Dlv9QN+JxGhm2MgKQEEdNR6yJu
TLSH
T1FA945D11A291C035ECBB01B18D7A92B95639FD70073964C7E3C4DA7F2E61AE26E31763
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3968	5100	WerFault.exe	87

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 1652 wrote to memory of 5100	1652	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\DLL\ENSF.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1652
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\DLL\ENSF.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5100
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5100 -s 676
    3⤵
    - Program crash
    PID:3968

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 5100 -ip 5100
1⤵
PID:3944

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

Replay Monitor

Loading Replay Monitor...

Downloads