464c49461f856c6d4ea995122e47825e7b600b88ff78c0592f56599cabd58084

Analysis

max time kernel
209s
max time network
208s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
19/05/2026, 22:15

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
WebView2Loader.dll
Size 104KB
Sample260519-16b2vsfx5m
SHA256 464c49461f856c6d4ea995122e47825e7b600b88ff78c0592f56599cabd58084
MD5 9a5b63400b8f9758469627bbda1adad2
SHA1 4e14ff901760ac79879bd2a9d0f16e36999025fd
SHA512 4108062abfbea5dd58e07e3dd504b23475bf098227fef50b9e849a747abd7acbff07669ef628d6937d118d3d379656c8145e0d726a52ecc2b12ec7a698e61014
SSDEEP 3072:PGlw6Jjqkv4KDRq5HdHHSWZqocPVTTEtOIp87eP3MlN:PG66hdcHdi7Et3pigclN
TLSH
T194A35A5079D08031E5FF193808B4DA769B3F7961EF609DEF275426AA0F303C19E35A2A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3268	3312	WerFault.exe	83

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 4768 wrote to memory of 3312	4768	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\WebView2Loader.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4768
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\WebView2Loader.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3312
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3312 -s 448
    3⤵
    - Program crash
    PID:3268

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3312 -ip 3312
1⤵
PID:3504

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