Overview
overview
7Static
static
7SHINEEX PRIVATE.exe
windows10-2004-x64
7SHINEEX PRIVATE.exe
windows11-ltsc_2024-x64
7costura.dll
windows10-2004-x64
1costura.dll
windows11-ltsc_2024-x64
1costura.pdb
windows10-2004-x64
3costura.pdb
windows11-ltsc_2024-x64
3guna.ui2.dll
windows10-2004-x64
1guna.ui2.dll
windows11-ltsc_2024-x64
1system.dia...ce.dll
windows10-2004-x64
1system.dia...ce.dll
windows11-ltsc_2024-x64
1Analysis
- max time kernel
148s - max time network
123s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/08/2026, 04:20
Behavioral task
behavioral1
Sample
SHINEEX PRIVATE.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
SHINEEX PRIVATE.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
costura.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
costura.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
costura.pdb
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
costura.pdb
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral7
Sample
guna.ui2.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
guna.ui2.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral9
Sample
system.diagnostics.diagnosticsource.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
system.diagnostics.diagnosticsource.dll
Resource
win11ltsc2024-20260709-en
General
- Target SHINEEX PRIVATE.exe
- Size 5.8MB
- Sample260809-eyjabagf52
- SHA256 4178a36a1dd59353a70a9d72be5dc74706c08a32a2ddbdbbadf93fe98653596a
- MD5 c26e18dda15485ae328e61c430c53b53
- SHA1 dd7108f541683cff55c3cb38b73f55786337f605
- SHA512 89c30942c33e5b3e8f96accac3789f5570171b503e768071670c565b960d0af95ec0e755f879751ec0287c6c1d85b3601110d9c38ddb85bd14c01ad292fd734d
- SSDEEP 98304:vb4LVhiKmqpxCvb4LVhiKmqpxCVFz5wBrH4W58nndzg9///////////////Jqyii:vb4ZhnRx0b4ZhnRxKz5wBz4W52z0///u
- TLSH T1475633367375CB3BC82E05F2B9601A844BB275067564EAAC4DCF20EDB5A1F52F075AC2
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Loads dropped DLL 1 IoCs
pid Process 6136 SHINEEX PRIVATE.exe - Obfuscated with Agile.Net obfuscator 64 IoCs
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
resource yara_rule behavioral2/memory/6136-5-0x000002036B720000-0x000002036B96C000-memory.dmp agile_net behavioral2/memory/6136-18-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-24-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-27-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-22-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-20-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-14-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-75-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-17-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-13-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-30-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-33-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-29-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-38-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-36-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-34-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-56-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-54-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-52-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-58-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-50-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-48-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-60-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-62-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-46-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-44-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-42-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-40-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-64-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-137-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-135-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-133-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-131-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-130-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-127-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-125-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-123-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-121-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-119-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-118-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-115-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-113-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-111-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-109-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-105-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-94-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-92-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-86-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-101-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-97-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-108-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-95-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-103-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-100-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-84-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-82-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-80-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-78-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-77-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-72-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-89-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-70-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-68-0x000002036B720000-0x000002036B966000-memory.dmp agile_net behavioral2/memory/6136-66-0x000002036B720000-0x000002036B966000-memory.dmp agile_net - Executes a command shell one-liner 1 TTPs 2 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 4996 cmd.exe 664 cmd.exe - Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0 svchost.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz svchost.exe - Delays execution with timeout.exe 1 IoCs
pid Process 5300 timeout.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 6136 SHINEEX PRIVATE.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 6136 SHINEEX PRIVATE.exe 6136 SHINEEX PRIVATE.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 6136 wrote to memory of 4996 6136 SHINEEX PRIVATE.exe 92 PID 4996 wrote to memory of 664 4996 cmd.exe 94 PID 664 wrote to memory of 5300 664 cmd.exe 96
Processes
-
C:\Users\Admin\AppData\Local\Temp\SHINEEX PRIVATE.exe"C:\Users\Admin\AppData\Local\Temp\SHINEEX PRIVATE.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:6136 -
C:\Windows\SYSTEM32\cmd.exe"cmd.exe" /c start cmd /C "color b && title Error && echo Connection failure. Please try again, or contact us for help. && timeout /t 5"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4996 -
C:\Windows\system32\cmd.execmd /C "color b && title Error && echo Connection failure. Please try again, or contact us for help. && timeout /t 5"3⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:664 -
C:\Windows\system32\timeout.exetimeout /t 54⤵
- Delays execution with timeout.exe
PID:5300
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k WebThreatDefense -p -s webthreatdefsvc1⤵
- Checks processor information in registry
PID:2564
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\9bb62880-0960-46c2-8785-8de66fbafac0\GunaDotNetRT64.dll
- Size 142KB
- SHA256 f25b9288fe370dcfcb4823fb4e44ab88c7f5fce6e137d0dba389a3dba07d621e
- MD5 9c43f77cb7cff27cb47ed67babe3eda5
- SHA1 b0400cf68249369d21de86bd26bb84ccffd47c43
- SHA512 cde6fb6cf8db6f9746e69e6c10214e60b3646700d70b49668a2a792e309714dd2d4c5a5241977a833a95fcde8318abcc89eb9968a5039a0b75726bbfa27125a7
- SSDEEP 3072:tvfStxRL/l1JLnPynOuA7tuPkVg4qm5a4:ZKFJdvhqm5/
- TLSH T1B1E34943F3EA21E9C574C03865A3533FFAB179A8033497D78659851A2B62BE8ED3D740
- MD5 SHA1 SHA512 SSDEEP TLSH