4203b0045c52501208569eb0fadc4940ad1823b535d181ca87aa8d99a5f8c989

Analysis

max time kernel
148s
max time network
132s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
16/07/2026, 02:21

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General

Target
4203b0045c52501208569eb0fadc4940ad1823b535d181ca87aa8d99a5f8c989.exe
Size 790KB
Sample260716-ctfbraex2y
SHA256 4203b0045c52501208569eb0fadc4940ad1823b535d181ca87aa8d99a5f8c989
MD5 fcfbac05444f8f8697d8c80791e62cfb
SHA1 37acdba0c867fc8361ff6d267d6a278c9b41ffb7
SHA512 7eacc9edb6f8b8e6da391debd81bc0ee6a05a2e3a6a10c01c69e38c74706fe3be72b00344db8181b853bde8bc04b026cc83495a291be92e60ecc290a392f5401
SSDEEP 12288:Zn5cfiul/z3Jc10qkVuTGqm4dDmy1lBtE7Rw8Gbr:Vmfiul/z3Jc10qkVEmUBtE7Qr
TLSH
T121052927B174653EC4AE263D47F3A830587BA793E606AD1666F4C50CCF2A0C09E3EE55
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4924	3848	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	4203b0045c52501208569eb0fadc4940ad1823b535d181ca87aa8d99a5f8c989.exe

C:\Users\Admin\AppData\Local\Temp\4203b0045c52501208569eb0fadc4940ad1823b535d181ca87aa8d99a5f8c989.exe
"C:\Users\Admin\AppData\Local\Temp\4203b0045c52501208569eb0fadc4940ad1823b535d181ca87aa8d99a5f8c989.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3848
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3848 -s 468
  2⤵
  - Program crash
  PID:4924

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 392 -p 3848 -ip 3848
1⤵
PID:5660

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

Replay Monitor

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Downloads

memory/3848-0-0x0000000000400000-0x00000000004CC000-memory.dmp

Download

memory/3848-2-0x0000000000400000-0x00000000004CC000-memory.dmp