6665b2398b6e7ed9e3e4d6ca09140e6171081952106e6d3f3ca1729d3094b721

Analysis

max time kernel
148s
max time network
139s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
19/08/2026, 08:19

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General

Target
6665b2398b6e7ed9e3e4d6ca09140e6171081952106e6d3f3ca1729d3094b721.dll
Size 51KB
Sample260819-j7261asscx
SHA256 6665b2398b6e7ed9e3e4d6ca09140e6171081952106e6d3f3ca1729d3094b721
MD5 a64c8b1a143aec29930ee3bd13f5de4d
SHA1 41f2996fecacd4a037f3a6cf2f1e6b2ed5659253
SHA512 0e1f3d120f1cd6185659642bb5623e920e083cb505ac7f7730da59149c72d3fcd65f3f7349aaa6a2d6e3aff3f9009d3417009e44a448168942d51a8195f66153
SSDEEP 768:MonToIf1TBRWoQxZpWezNOsWXccdCD9vmP7d98JzGET1cJ:MonToIfB3C0epOsWXccd4MApcJ
TLSH
T185331941B6E8C892F17F4B319CF1C9545A667C508FA2CD6B3184AF5F19B4290AB20FB2
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
760	2000	WerFault.exe	88

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 1608 wrote to memory of 2000	1608	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\6665b2398b6e7ed9e3e4d6ca09140e6171081952106e6d3f3ca1729d3094b721.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1608
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\6665b2398b6e7ed9e3e4d6ca09140e6171081952106e6d3f3ca1729d3094b721.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2000
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2000 -s 588
    3⤵
    - Program crash
    PID:760

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2000 -ip 2000
1⤵
PID:3228

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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