Overview
overview
5Static
static
5Cythosia B...er.exe
windows10-2004-x64
3Cythosia B...er.exe
windows11-ltsc_2024-x64
3Cythosia B...rs.dll
windows10-2004-x64
1Cythosia B...rs.dll
windows11-ltsc_2024-x64
1Cythosia B...ng.dll
windows10-2004-x64
1Cythosia B...ng.dll
windows11-ltsc_2024-x64
1Cythosia B...86.exe
windows10-2004-x64
3Cythosia B...86.exe
windows11-ltsc_2024-x64
3Cythosia B...er.dll
windows10-2004-x64
1Cythosia B...er.dll
windows11-ltsc_2024-x64
1Cythosia B...gs.dll
windows10-2004-x64
1Cythosia B...gs.dll
windows11-ltsc_2024-x64
1Cythosia B...ng.dll
windows10-2004-x64
1Cythosia B...ng.dll
windows11-ltsc_2024-x64
1Cythosia B...re.dll
windows10-2004-x64
1Cythosia B...re.dll
windows11-ltsc_2024-x64
1Cythosia B...or.dll
windows10-2004-x64
1Cythosia B...or.dll
windows11-ltsc_2024-x64
1Cythosia B...LA.rtf
windows10-2004-x64
1Cythosia B...LA.rtf
windows11-ltsc_2024-x64
1Cythosia B...nt.exe
windows10-2004-x64
1Cythosia B...nt.exe
windows11-ltsc_2024-x64
3Cythosia B...ET.chm
windows10-2004-x64
1Cythosia B...ET.chm
windows11-ltsc_2024-x64
1Cythosia B...ET.exe
windows10-2004-x64
1Cythosia B...ET.exe
windows11-ltsc_2024-x64
1Cythosia B...ib.dll
windows10-2004-x64
1Cythosia B...ib.dll
windows11-ltsc_2024-x64
1Cythosia B...er.dll
windows10-2004-x64
1Cythosia B...er.dll
windows11-ltsc_2024-x64
1Cythosia B...el.dll
windows10-2004-x64
1Cythosia B...el.dll
windows11-ltsc_2024-x64
1Analysis
- max time kernel
149s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
12/09/2026, 19:13
Behavioral task
behavioral1
Sample
Cythosia Botnet v2/CythBuilder.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
Cythosia Botnet v2/CythBuilder.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral3
Sample
Cythosia Botnet v2/Eazfuscator/AG.Configuration.SettingsProviders.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral4
Sample
Cythosia Botnet v2/Eazfuscator/AG.Configuration.SettingsProviders.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral5
Sample
Cythosia Botnet v2/Eazfuscator/AG.Deployment.Updating.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral6
Sample
Cythosia Botnet v2/Eazfuscator/AG.Deployment.Updating.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral7
Sample
Cythosia Botnet v2/Eazfuscator/AG.Eazfuscator.NET.Hosting.x86.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral8
Sample
Cythosia Botnet v2/Eazfuscator/AG.Eazfuscator.NET.Hosting.x86.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral9
Sample
Cythosia Botnet v2/Eazfuscator/AG.Eazfuscator.NET.Installer.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral10
Sample
Cythosia Botnet v2/Eazfuscator/AG.Eazfuscator.NET.Installer.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral11
Sample
Cythosia Botnet v2/Eazfuscator/AG.Eazfuscator.NET.Settings.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral12
Sample
Cythosia Botnet v2/Eazfuscator/AG.Eazfuscator.NET.Settings.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral13
Sample
Cythosia Botnet v2/Eazfuscator/AG.Eazfuscator.NET.Updating.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral14
Sample
Cythosia Botnet v2/Eazfuscator/AG.Eazfuscator.NET.Updating.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral15
Sample
Cythosia Botnet v2/Eazfuscator/Castle.Core.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral16
Sample
Cythosia Botnet v2/Eazfuscator/Castle.Core.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral17
Sample
Cythosia Botnet v2/Eazfuscator/Castle.Windsor.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral18
Sample
Cythosia Botnet v2/Eazfuscator/Castle.Windsor.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral19
Sample
Cythosia Botnet v2/Eazfuscator/EULA.rtf
Resource
win10v2004-20260911-en
Behavioral task
behavioral20
Sample
Cythosia Botnet v2/Eazfuscator/EULA.rtf
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral21
Sample
Cythosia Botnet v2/Eazfuscator/Eazfuscator.NET Assistant.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral22
Sample
Cythosia Botnet v2/Eazfuscator/Eazfuscator.NET Assistant.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral23
Sample
Cythosia Botnet v2/Eazfuscator/Eazfuscator.NET.chm
Resource
win10v2004-20260911-en
Behavioral task
behavioral24
Sample
Cythosia Botnet v2/Eazfuscator/Eazfuscator.NET.chm
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral25
Sample
Cythosia Botnet v2/Eazfuscator/Eazfuscator.NET.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral26
Sample
Cythosia Botnet v2/Eazfuscator/Eazfuscator.NET.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral27
Sample
Cythosia Botnet v2/Eazfuscator/ICSharpCode.SharpZipLib.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral28
Sample
Cythosia Botnet v2/Eazfuscator/ICSharpCode.SharpZipLib.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral29
Sample
Cythosia Botnet v2/Eazfuscator/Microsoft.Cci.MetadataHelper.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral30
Sample
Cythosia Botnet v2/Eazfuscator/Microsoft.Cci.MetadataHelper.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral31
Sample
Cythosia Botnet v2/Eazfuscator/Microsoft.Cci.MetadataModel.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral32
Sample
Cythosia Botnet v2/Eazfuscator/Microsoft.Cci.MetadataModel.dll
Resource
win11ltsc2024-20260911-en
General
- Target Cythosia Botnet v2/CythBuilder.exe
- Size 45KB
- Sample260912-xxe6davycs
- SHA256 98db9db0de1283d119a4e1319b39e4164a51854fcc1a463b1cd5a00336dc7c63
- MD5 60252b0565a60abfef9dec2e20dd9629
- SHA1 7db54ce54f5ecb59253f59cff9de9ccd2b91d516
- SHA512 189991dfd75022b96fb14996c656db433b42e8fb0b9eaa129b9da9b99b836bc5c033fb1d8200ec501e65e46824cb1944d26f3ae5259bf8cd3f236bc35f413b61
- SSDEEP 768:rDsBjyIelZ2761wzO8P037fwWU7qrR52Yo2GRKURZ:sZve7Gi20zE7qrR5HyKURZ
- TLSH T1B6239712738B5B32C9641DB0C0FB152513F1ABCF1637EA953F4D228D8A533939E6DA4A
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- 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 CythBuilder.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1144 CythBuilder.exe