Analysis
- max time kernel
148s - max time network
145s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/10/2026, 07:20
Behavioral task
behavioral1
Sample
5ef2a2a67cc2985faf5608417bdc6765b4044982739ba36247b49675b392f707.exe
Resource
win10v2004-20260911-en
4 signatures
150 seconds
General
- Target 5ef2a2a67cc2985faf5608417bdc6765b4044982739ba36247b49675b392f707.exe
- Size 2.4MB
- Sample261002-h6kpwsyscv
- SHA256 5ef2a2a67cc2985faf5608417bdc6765b4044982739ba36247b49675b392f707
- MD5 dc9723e0d12e1d33e7865d93f827c503
- SHA1 dac193a35ce7f8747c67e499d1b96e8c041e7e6d
- SHA512 f8270c62c3c42a80db814ced53232dd9869d0e0cde1b4007b826369e1235034f5f88057ac1478e8bbf034951db9625533d0c799221f9d650f3d5df5713d665a9
- SSDEEP 49152:Ul2Yf+vXozsr8zlLwJIhMxarSj8RoTCCW:Ul2YfywFRKIhMxJTy
- TLSH T1A1B5F026B7F84A28F8F36E301C749F69A93BBD359D35D76D1590208D1C39A51AA30B33
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Drops file in System32 directory 4 IoCs
description ioc Process File opened for modification C:\Windows\System32\alg.exe 5ef2a2a67cc2985faf5608417bdc6765b4044982739ba36247b49675b392f707.exe File opened for modification C:\Windows\system32\AppVClient.exe 5ef2a2a67cc2985faf5608417bdc6765b4044982739ba36247b49675b392f707.exe File opened for modification C:\Windows\System32\GameInputSvc.exe 5ef2a2a67cc2985faf5608417bdc6765b4044982739ba36247b49675b392f707.exe File opened for modification C:\Windows\system32\dllhost.exe 5ef2a2a67cc2985faf5608417bdc6765b4044982739ba36247b49675b392f707.exe -
resource yara_rule behavioral2/memory/4948-0-0x0000000000400000-0x00000000009AF000-memory.dmp upx behavioral2/memory/4948-36-0x0000000000400000-0x00000000009AF000-memory.dmp upx - Drops file in Program Files directory 1 IoCs
description ioc Process File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe 5ef2a2a67cc2985faf5608417bdc6765b4044982739ba36247b49675b392f707.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\Microsoft.Net\Framework64\v3.0\WPF\PresentationFontCache.exe 5ef2a2a67cc2985faf5608417bdc6765b4044982739ba36247b49675b392f707.exe - 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 5ef2a2a67cc2985faf5608417bdc6765b4044982739ba36247b49675b392f707.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 4948 5ef2a2a67cc2985faf5608417bdc6765b4044982739ba36247b49675b392f707.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\5ef2a2a67cc2985faf5608417bdc6765b4044982739ba36247b49675b392f707.exe"C:\Users\Admin\AppData\Local\Temp\5ef2a2a67cc2985faf5608417bdc6765b4044982739ba36247b49675b392f707.exe"1⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4948