caa221b9d5d1fe3652238028862a7fb3c257626abb131f243e5cd208ef49b12f

Analysis

max time kernel
149s
max time network
149s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
01/06/2026, 02:52

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General

Target
caa221b9d5d1fe3652238028862a7fb3c257626abb131f243e5cd208ef49b12f.exe
Size 3.0MB
Sample260601-dcsfesby3w
SHA256 caa221b9d5d1fe3652238028862a7fb3c257626abb131f243e5cd208ef49b12f
MD5 179bc0dcf4975010aaf74364cfcb47eb
SHA1 e432c79ba713b821f1e052b5f2c3b68e203803f0
SHA512 b122b9aa171d23aa02bdbdb31b4d0233e42194bf83b165e3317aeae78e944b29f35b10bf100f98787f941451c4f9d7fd69c18fd0066f73041001679666f4223e
SSDEEP 12288:D2osnM0zKj5YFXtU3tcHKqaxLhAy/CuB3i9PQhw8hqld6QM9k:RaSi9PQhw8h6Q1k
TLSH
T1E1E52D82DB4064AFE039B7781AD747357BBAA02117B3065B6E5116B8BC6B3522F31FC4
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5960	2484	WerFault.exe	78

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	caa221b9d5d1fe3652238028862a7fb3c257626abb131f243e5cd208ef49b12f.exe

C:\Users\Admin\AppData\Local\Temp\caa221b9d5d1fe3652238028862a7fb3c257626abb131f243e5cd208ef49b12f.exe
"C:\Users\Admin\AppData\Local\Temp\caa221b9d5d1fe3652238028862a7fb3c257626abb131f243e5cd208ef49b12f.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2484
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2484 -s 904
  2⤵
  - Program crash
  PID:5960

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2484 -ip 2484
1⤵
PID:3544

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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