Overview
overview
7Static
static
7Loader.exe
windows10-2004-x64
7Loader.exe
windows11-ltsc_2024-x64
7bunifu.ui.....3.dll
windows10-2004-x64
1bunifu.ui.....3.dll
windows11-ltsc_2024-x64
1costura.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
1microsoft....ry.dll
windows10-2004-x64
1microsoft....ry.dll
windows11-ltsc_2024-x64
1naudio.asio.dll
windows10-2004-x64
1naudio.asio.dll
windows11-ltsc_2024-x64
1naudio.core.dll
windows10-2004-x64
1naudio.core.dll
windows11-ltsc_2024-x64
1naudio.midi.dll
windows10-2004-x64
1naudio.midi.dll
windows11-ltsc_2024-x64
1naudio.wasapi.dll
windows10-2004-x64
1naudio.wasapi.dll
windows11-ltsc_2024-x64
1naudio.winforms.dll
windows10-2004-x64
1naudio.winforms.dll
windows11-ltsc_2024-x64
1naudio.winmm.dll
windows10-2004-x64
1naudio.winmm.dll
windows11-ltsc_2024-x64
1system.sec...ol.dll
windows10-2004-x64
1system.sec...ol.dll
windows11-ltsc_2024-x64
1system.sec...ws.dll
windows10-2004-x64
1system.sec...ws.dll
windows11-ltsc_2024-x64
1Analysis
- max time kernel
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/11/2026, 04:43
Behavioral task
behavioral1
Sample
Loader.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
Loader.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral3
Sample
bunifu.ui.winforms.1.5.3.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral4
Sample
bunifu.ui.winforms.1.5.3.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral5
Sample
costura.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral6
Sample
costura.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral7
Sample
costura.pdb
Resource
win10v2004-20260911-en
Behavioral task
behavioral8
Sample
costura.pdb
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral9
Sample
guna.ui2.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral10
Sample
guna.ui2.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral11
Sample
microsoft.win32.registry.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral12
Sample
microsoft.win32.registry.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral13
Sample
naudio.asio.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral14
Sample
naudio.asio.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral15
Sample
naudio.core.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral16
Sample
naudio.core.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral17
Sample
naudio.midi.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral18
Sample
naudio.midi.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral19
Sample
naudio.wasapi.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral20
Sample
naudio.wasapi.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral21
Sample
naudio.winforms.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral22
Sample
naudio.winforms.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral23
Sample
naudio.winmm.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral24
Sample
naudio.winmm.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral25
Sample
system.security.accesscontrol.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral26
Sample
system.security.accesscontrol.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral27
Sample
system.security.principal.windows.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral28
Sample
system.security.principal.windows.dll
Resource
win11ltsc2024-20260911-en
General
- Target Loader.exe
- Size 43.8MB
- Sample261102-fb8r5aez2y
- SHA256 b296fd052c9c40412aaf25320461ed7f03a077f1063e3bb2a2b4b7df46f23705
- MD5 efea0770bc9971b4c8fbcc7b53285eb6
- SHA1 e0abb3bbf7bcf58dd37ca324828bff7f82d7d76b
- SHA512 ba7b778914ecfb7770001c5172ae734b74e1482998c3fd798d7cee0e2015b6bb1a3a59773e8c3b9a606c283b7609e4ce54e520834f68fe8dabb35c4254a860c5
- SSDEEP 393216:ZfjXW3biLa3L9NJ7W51AmOW1ZEk3Jp5LavllBJZS3iNq1npmMW4L0fLPiXTJqjsb:Zfa3biGRN1+qbwewbkv8D/8LoTd7R3
- TLSH T1D4A76B4252E87CD1C436A230D7BB8FF1C669EC559628828F15C1FE473D3A693792B2E4
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Obfuscated with Agile.Net obfuscator 1 IoCs
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
resource yara_rule behavioral2/memory/1104-3-0x0000021801A10000-0x0000021801A6A000-memory.dmp agile_net - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1104 Loader.exe 1104 Loader.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1104 Loader.exe