Analysis
- max time kernel
148s - max time network
135s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/09/2026, 18:25
Static task
static1
Behavioral task
behavioral1
Sample
Captcha.hta
Resource
win10v2004-20260911-en
1 signatures
150 seconds
Behavioral task
behavioral2
Sample
Captcha.hta
Resource
win11ltsc2024-20260911-en
2 signatures
150 seconds
General
- Target Captcha.hta
- Size 11KB
- Sample260930-w2vk7aeh64
- SHA256 d0d0392e200afc92a617a44dc81c10976aec1a81045225d8186597eb47f5bc07
- MD5 f5ac130d74eb4567815ff0b674938f64
- SHA1 6fa86710dd93b4adcc0d101d57e94ebdda7100e9
- SHA512 809165ff0fd8b6c75b26ec6d814e295cf5da0896305ee70f28a4f76c530080407fea2fd365be4b4d4706c0c9d50f7681a1fc54bdee866d1ee413247fe9c517a7
- SSDEEP 192:sXHNsGeTHQpD+da6+888+UV7tDoj/pxzM36cnsEJTYh1LY8Ok/eu:sXX+/DV7k/3M37sEJTY/L5f/eu
- TLSH T1A4321B9CAE90B1B0E21753CE37EF2419122491C3140AC684FE4C6EE9BF467CD6A97F59
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Reads the TCP/IP host and domain name from the registry 1 TTPs 1 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname mshta.exe - 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language mshta.exe
Processes
-
C:\Windows\SysWOW64\mshta.exeC:\Windows\SysWOW64\mshta.exe "C:\Users\Admin\AppData\Local\Temp\Captcha.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}1⤵
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:3692