Analysis
- max time kernel
150s - max time network
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
11/10/2026, 12:11
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
a5db47b8d19678d9f1d73be38c247a8140241112c1b543e24d0f8b79c96427cf.exe
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
a5db47b8d19678d9f1d73be38c247a8140241112c1b543e24d0f8b79c96427cf.exe
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target a5db47b8d19678d9f1d73be38c247a8140241112c1b543e24d0f8b79c96427cf.exe
- Size 1.6MB
- Sample261011-pcsa7she78
- SHA256 a5db47b8d19678d9f1d73be38c247a8140241112c1b543e24d0f8b79c96427cf
- MD5 817374a2dc5d4ae6722af581742d0b17
- SHA1 e8c93c41e368fd73ad72bc83d108aa94fde14272
- SHA512 a733fb5e8e095801b0d03e6761a0bac5113bee20f4aed37b0fa697e2a870bdc54ff9a6ccba9ef95b53a55b3ed34e7af53e884872b86b6ebe14ced11186158661
- SSDEEP 24576:QJHPLxGSxZHRWx8Tu10A7ykw111HZ5EDSn9zoKyk+Jz0W3PwktqgHWvGNpPXZ4jM:Qialcpx761B72S9z9yNRX/zU8En0p
- TLSH T1CB751212B762C0F1C49702755962D33EFB7062004BA9CDE7EBC46D60AD626E67A3B34D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4764 1E0A0B0B120F156A155E15B0B0F160A0E160C.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 1 TTPs 2 IoCs
pid Process 1428 a5db47b8d19678d9f1d73be38c247a8140241112c1b543e24d0f8b79c96427cf.exe 4764 1E0A0B0B120F156A155E15B0B0F160A0E160C.exe - System Location Discovery: System Language Discovery 1 TTPs 2 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 1E0A0B0B120F156A155E15B0B0F160A0E160C.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language a5db47b8d19678d9f1d73be38c247a8140241112c1b543e24d0f8b79c96427cf.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1428 wrote to memory of 4764 1428 a5db47b8d19678d9f1d73be38c247a8140241112c1b543e24d0f8b79c96427cf.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\a5db47b8d19678d9f1d73be38c247a8140241112c1b543e24d0f8b79c96427cf.exe"C:\Users\Admin\AppData\Local\Temp\a5db47b8d19678d9f1d73be38c247a8140241112c1b543e24d0f8b79c96427cf.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1428 -
C:\Users\Admin\AppData\Local\Temp\1E0A0B0B120F156A155E15B0B0F160A0E160C.exeC:\Users\Admin\AppData\Local\Temp\1E0A0B0B120F156A155E15B0B0F160A0E160C.exe2⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
PID:4764
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1E0A0B0B120F156A155E15B0B0F160A0E160C.exe
- Size 1.6MB
- SHA256 af526319eb3802a32a5f9439c3842d5ed0c9ae5f3a8362b6702f52ca214a587f
- MD5 7dda05d84162e0f41e23be6b80833f02
- SHA1 f856cdb630f55fbf4ddd842dcb9214584bfc7110
- SHA512 7056868197ed0ab5231978ca0f403520063efa73e7086b2b5142060aa814b780b1ffd5438068f69eca9a8b26caf5df27bb1e6f78c0ef7e89db7c7c592647d595
- SSDEEP 24576:MJHPLxGSxZHRWx8Tu10A7ykw111HZ5EDSn9zoKyk+Jz0W3PwktqgHWvGNpPXZ4jM:Mialcpx761B72S9z9yNRX/zU8En0p
- TLSH T15B751212B762C0F1C49702755962D33EFB7062004BA9CDE7EBC46D60AD626E67A3B34D
- MD5 SHA1 SHA512 SSDEEP TLSH