Overview
overview
7Static
static
3Exoliner_1...is.zip
windows11-21h2-x64
1Exoliner_1...up.exe
windows11-21h2-x64
7lua-langua...ta.bat
windows11-21h2-x64
3lua-langua...ngx.js
windows11-21h2-x64
3lua-langua...ule.js
windows11-21h2-x64
3lua-langua...it.bat
windows11-21h2-x64
3lua-langua...ck.bat
windows11-21h2-x64
3lua-langua...er.bat
windows11-21h2-x64
3lua-langua...ort.js
windows11-21h2-x64
3lua-langua...nit.js
windows11-21h2-x64
3lua-langua...te.bat
windows11-21h2-x64
3lua-langua...it.lua
windows11-21h2-x64
3lua-langua...er.lua
windows11-21h2-x64
3lua-langua....d.lua
windows11-21h2-x64
3lua-langua...nc.lua
windows11-21h2-x64
3lua-langua...pc.lua
windows11-21h2-x64
3lua-langua...le.lua
windows11-21h2-x64
3lua-langua...og.lua
windows11-21h2-x64
3lua-langua...el.lua
windows11-21h2-x64
3lua-langua...em.lua
windows11-21h2-x64
3lua-langua...ch.lua
windows11-21h2-x64
3lua-langua...ct.lua
windows11-21h2-x64
3lua-langua...et.lua
windows11-21h2-x64
3lua-langua...ys.lua
windows11-21h2-x64
3lua-langua...ad.lua
windows11-21h2-x64
3lua-langua...it.lua
windows11-21h2-x64
3lua-langua...ry.lua
windows11-21h2-x64
3lua-langua...or.lua
windows11-21h2-x64
3lua-langua...le.lua
windows11-21h2-x64
3lua-langua...vm.lua
windows11-21h2-x64
3lua-langua...it.lua
windows11-21h2-x64
3polytoria-...ia.lua
windows11-21h2-x64
3Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
07/08/2026, 12:30
Static task
static1
Behavioral task
behavioral1
Sample
Exoliner_1.2.3_x64-setup.nsis.zip
Resource
win11-20260513-en
Behavioral task
behavioral2
Sample
Exoliner_1.2.3_x64-setup.exe
Resource
win11-20260513-en
Behavioral task
behavioral3
Sample
lua-language-server/locale/zh-tw/meta.bat
Resource
win11-20260513-en
Behavioral task
behavioral4
Sample
lua-language-server/meta/3rd/OpenResty/library/ngx.js
Resource
win11-20260513-en
Behavioral task
behavioral5
Sample
lua-language-server/meta/whimsical/rule.js
Resource
win11-20260513-en
Behavioral task
behavioral6
Sample
lua-language-server/script/await.bat
Resource
win11-20260513-en
Behavioral task
behavioral7
Sample
lua-language-server/script/cli/check.bat
Resource
win11-20260513-en
Behavioral task
behavioral8
Sample
lua-language-server/script/cli/check_worker.bat
Resource
win11-20260513-en
Behavioral task
behavioral9
Sample
lua-language-server/script/cli/doc/export.js
Resource
win11-20260513-en
Behavioral task
behavioral10
Sample
lua-language-server/script/cli/doc/init.js
Resource
win11-20260513-en
Behavioral task
behavioral11
Sample
lua-language-server/script/config/template.bat
Resource
win11-20260513-en
Behavioral task
behavioral12
Sample
lua-language-server/script/glob/init.lua
Resource
win11-20260513-en
Behavioral task
behavioral13
Sample
lua-language-server/script/glob/matcher.lua
Resource
win11-20260513-en
Behavioral task
behavioral14
Sample
lua-language-server/script/global.d.lua
Resource
win11-20260513-en
Behavioral task
behavioral15
Sample
lua-language-server/script/jsonc.lua
Resource
win11-20260513-en
Behavioral task
behavioral16
Sample
lua-language-server/script/jsonrpc.lua
Resource
win11-20260513-en
Behavioral task
behavioral17
Sample
lua-language-server/script/linked-table.lua
Resource
win11-20260513-en
Behavioral task
behavioral18
Sample
lua-language-server/script/log.lua
Resource
win11-20260513-en
Behavioral task
behavioral19
Sample
lua-language-server/script/meta/bee/channel.lua
Resource
win11-20260513-en
Behavioral task
behavioral20
Sample
lua-language-server/script/meta/bee/filesystem.lua
Resource
win11-20260513-en
Behavioral task
behavioral21
Sample
lua-language-server/script/meta/bee/filewatch.lua
Resource
win11-20260513-en
Behavioral task
behavioral22
Sample
lua-language-server/script/meta/bee/select.lua
Resource
win11-20260513-en
Behavioral task
behavioral23
Sample
lua-language-server/script/meta/bee/socket.lua
Resource
win11-20260513-en
Behavioral task
behavioral24
Sample
lua-language-server/script/meta/bee/sys.lua
Resource
win11-20260513-en
Behavioral task
behavioral25
Sample
lua-language-server/script/meta/bee/thread.lua
Resource
win11-20260513-en
Behavioral task
behavioral26
Sample
lua-language-server/script/vm/init.lua
Resource
win11-20260513-en
Behavioral task
behavioral27
Sample
lua-language-server/script/vm/library.lua
Resource
win11-20260513-en
Behavioral task
behavioral28
Sample
lua-language-server/script/vm/operator.lua
Resource
win11-20260513-en
Behavioral task
behavioral29
Sample
lua-language-server/script/vm/precompile.lua
Resource
win11-20260513-en
Behavioral task
behavioral30
Sample
lua-language-server/script/vm/vm.lua
Resource
win11-20260513-en
Behavioral task
behavioral31
Sample
lua-language-server/script/workspace/init.lua
Resource
win11-20260513-en
Behavioral task
behavioral32
Sample
polytoria-defs/polytoria.lua
Resource
win11-20260513-en
General
- Target lua-language-server/script/vm/operator.lua
- Size 14KB
- Sample260807-ppnhsafh42
- SHA256 8ad8226debd1a25d3f53396ab2dcce57bdc435c55a73bea3d0adf3bbb2a0940d
- MD5 d645ccb8b17ec9809bed3f146b69d49b
- SHA1 d47ed284730999848981ce62049cfcaea3d4b85e
- SHA512 c811eab9ab9dd2f6b99e7a2c3ea0bfd290685af219f1ee76d9219cf19843d6de996cf3810c79dfe4281e8e4c4e1e2b9f71fc752c3db63d3a6ba3c814d9353c0a
- SSDEEP 192:Mdwmc70uHIk300PjJN3InvJVWPVOEqIwea+Pvi1:MdPTuHIkh3yv8wea6i1
- TLSH T11262E157594A50362C7BC7EA8D9B0802D50101338A6C5C5EF5FC49907FB1F2EE2F9B65
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 4300 cmd.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-226940941-599731907-2645636698-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-226940941-599731907-2645636698-1000_Classes\Local Settings OpenWith.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1392 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\lua-language-server\script\vm\operator.lua1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:4300
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1392