Overview
overview
3Static
static
3ExamplePlugin.zip
windows11-21h2-x64
1ExamplePlu...csproj
windows11-21h2-x64
3ExamplePlugin/Main.cs
windows11-21h2-x64
3ExamplePlu...nfo.cs
windows11-21h2-x64
3Plugins/Ex...in.dll
windows11-21h2-x64
3Plugins/Sh...sm.dll
windows11-21h2-x64
1Plugins/St...PI.dll
windows11-21h2-x64
3Plugins/St...86.dll
windows11-21h2-x64
1Plugins/St...86.dll
windows11-21h2-x64
3Plugins/St...86.dll
windows11-21h2-x64
3Plugins/St...64.dll
windows11-21h2-x64
3Plugins/St...86.dll
windows11-21h2-x64
3Plugins/St...64.dll
windows11-21h2-x64
3Plugins/St...86.dll
windows11-21h2-x64
3Steamless.CLI.exe
windows11-21h2-x64
3Steamless....config
windows11-21h2-x64
3Steamless.exe
windows11-21h2-x64
3Steamless.exe.config
windows11-21h2-x64
3Analysis
- max time kernel
149s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
01/07/2026, 03:31
Static task
static1
Behavioral task
behavioral1
Sample
ExamplePlugin.zip
Resource
win11-20260513-en
Behavioral task
behavioral2
Sample
ExamplePlugin/ExamplePlugin.csproj
Resource
win11-20260513-en
Behavioral task
behavioral3
Sample
ExamplePlugin/Main.cs
Resource
win11-20260513-en
Behavioral task
behavioral4
Sample
ExamplePlugin/Properties/AssemblyInfo.cs
Resource
win11-20260513-en
Behavioral task
behavioral5
Sample
Plugins/ExamplePlugin.dll
Resource
win11-20260513-en
Behavioral task
behavioral6
Sample
Plugins/SharpDisasm.dll
Resource
win11-20260513-en
Behavioral task
behavioral7
Sample
Plugins/Steamless.API.dll
Resource
win11-20260513-en
Behavioral task
behavioral8
Sample
Plugins/Steamless.Unpacker.Variant10.x86.dll
Resource
win11-20260513-en
Behavioral task
behavioral9
Sample
Plugins/Steamless.Unpacker.Variant20.x86.dll
Resource
win11-20260513-en
Behavioral task
behavioral10
Sample
Plugins/Steamless.Unpacker.Variant21.x86.dll
Resource
win11-20260513-en
Behavioral task
behavioral11
Sample
Plugins/Steamless.Unpacker.Variant30.x64.dll
Resource
win11-20260513-en
Behavioral task
behavioral12
Sample
Plugins/Steamless.Unpacker.Variant30.x86.dll
Resource
win11-20260513-en
Behavioral task
behavioral13
Sample
Plugins/Steamless.Unpacker.Variant31.x64.dll
Resource
win11-20260513-en
Behavioral task
behavioral14
Sample
Plugins/Steamless.Unpacker.Variant31.x86.dll
Resource
win11-20260513-en
Behavioral task
behavioral15
Sample
Steamless.CLI.exe
Resource
win11-20260513-en
Behavioral task
behavioral16
Sample
Steamless.CLI.exe.config
Resource
win11-20260513-en
Behavioral task
behavioral17
Sample
Steamless.exe
Resource
win11-20260513-en
Behavioral task
behavioral18
Sample
Steamless.exe.config
Resource
win11-20260513-en
General
- Target Steamless.CLI.exe
- Size 110KB
- Sample260701-d3grlsfv3w
- SHA256 70cd54354865ede605ec0fbfadf15f5302aa85a777394f28b0de6acfd243e795
- MD5 2a2f85ca57b8ffc8daf586c1773a1e56
- SHA1 d340cadd1eb578c25ad393541f16ecd6b0eac2be
- SHA512 4126a07df763fea7eaa142a29b5c13512f350153396a4d0ec6738c12a84f44765c8e3f80bf0b042adce810ee968d3d2a31ed243ab0f4fcc48c1600acdd3fd403
- SSDEEP 384:h89XmZM6WmqIRP68hcFpOGoA9aLu44B3qiVE341ByXvonJcbqPySHYqzQzw4rs:G9XmDWsR4PY2N1YGx1ByoJKqhHEDs
- TLSH T132B37151B4C8A564F93E75F2AC66C4C102763DAAAD215A1F34BDB34E09B3253CE2772C
- 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 Steamless.CLI.exe