Overview
overview
10Static
static
10net8.0-win...er.exe
windows7-x64
1net8.0-win...er.exe
windows10-2004-x64
1net8.0-win...er.exe
windows7-x64
3net8.0-win...er.exe
windows10-2004-x64
7net8.0-win...ion.js
windows7-x64
3net8.0-win...ion.js
windows10-2004-x64
3net8.0-win...ion.py
windows7-x64
3net8.0-win...ion.py
windows10-2004-x64
3net8.0-win...px.exe
windows7-x64
5net8.0-win...px.exe
windows10-2004-x64
5net8.0-win...I2.dll
windows7-x64
1net8.0-win...I2.dll
windows10-2004-x64
1net8.0-win...on.dll
windows7-x64
1net8.0-win...on.dll
windows10-2004-x64
1net8.0-win...nt.dll
windows7-x64
1net8.0-win...nt.dll
windows10-2004-x64
1net8.0-win...on.bat
windows7-x64
1net8.0-win...on.bat
windows10-2004-x64
8net8.0-win...ll.bat
windows7-x64
1net8.0-win...ll.bat
windows10-2004-x64
1net8.0-win...nt.dll
windows7-x64
3net8.0-win...nt.dll
windows10-2004-x64
3Analysis
- max time kernel
95s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system - submitted
03/02/2025, 13:32
Behavioral task
behavioral1
Sample
net8.0-windows/Astral Stealer.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
net8.0-windows/Astral Stealer.exe
Resource
win10v2004-20250129-en
Behavioral task
behavioral3
Sample
net8.0-windows/Astral Stealer.exe
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
net8.0-windows/Astral Stealer.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
net8.0-windows/Astral_assets/Injection/discord-injection.js
Resource
win7-20241010-en
Behavioral task
behavioral6
Sample
net8.0-windows/Astral_assets/Injection/discord-injection.js
Resource
win10v2004-20250129-en
Behavioral task
behavioral7
Sample
net8.0-windows/Astral_assets/obfuscation/obfuscation.py
Resource
win7-20240729-en
Behavioral task
behavioral8
Sample
net8.0-windows/Astral_assets/obfuscation/obfuscation.py
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
net8.0-windows/Astral_assets/upx/upx.exe
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
net8.0-windows/Astral_assets/upx/upx.exe
Resource
win10v2004-20250129-en
Behavioral task
behavioral11
Sample
net8.0-windows/Guna.UI2.dll
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
net8.0-windows/Guna.UI2.dll
Resource
win10v2004-20250129-en
Behavioral task
behavioral13
Sample
net8.0-windows/Newtonsoft.Json.dll
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
net8.0-windows/Newtonsoft.Json.dll
Resource
win10v2004-20250129-en
Behavioral task
behavioral15
Sample
net8.0-windows/System.Management.dll
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
net8.0-windows/System.Management.dll
Resource
win10v2004-20250129-en
Behavioral task
behavioral17
Sample
net8.0-windows/install-python.bat
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
net8.0-windows/install-python.bat
Resource
win10v2004-20250129-en
Behavioral task
behavioral19
Sample
net8.0-windows/install.bat
Resource
win7-20241023-en
Behavioral task
behavioral20
Sample
net8.0-windows/install.bat
Resource
win10v2004-20250129-en
Behavioral task
behavioral21
Sample
net8.0-windows/runtimes/win/lib/net7.0/System.Management.dll
Resource
win7-20240729-en
Behavioral task
behavioral22
Sample
net8.0-windows/runtimes/win/lib/net7.0/System.Management.dll
Resource
win10v2004-20250129-en
General
- Target net8.0-windows/Astral Stealer.exe
- Size 139KB
- Sample250203-qte8mstrak
- SHA256 1e7a930303762a3a1f8678da099225d9276d1a9fa16ced07a9fb4f14e0201bd9
- MD5 726c717d3e26f216b316f169ae4befd2
- SHA1 673efa718917cfd5685a3fa91f8ca0607ee59bda
- SHA512 2438ec07d41d19f7c4aa1885408784f5d68bcf979b5481cf0de14bfdb5d91d9b96ef6d651291733e4141e4b8f23bbb139baa04ebb92033ca9c4b9797519adb52
- SSDEEP 3072:PiS4omp03WQthI/9S3BZi08iRQ1G78IVn2sbS7cJp8lt2:PiS4ompB9S3BZi0a1G78IVAcLct
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation Astral Stealer.exe - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS Astral Stealer.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer Astral Stealer.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemVersion Astral Stealer.exe