Analysis
- max time kernel
148s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
31/08/2026, 00:15
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
db1dfa435345dca7f28b3e1f659e7d44e6a682fa57564141420bd21505e5b31f.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
db1dfa435345dca7f28b3e1f659e7d44e6a682fa57564141420bd21505e5b31f.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target db1dfa435345dca7f28b3e1f659e7d44e6a682fa57564141420bd21505e5b31f.exe
- Size 1.6MB
- Sample260831-akac2aea92
- SHA256 db1dfa435345dca7f28b3e1f659e7d44e6a682fa57564141420bd21505e5b31f
- MD5 51086c8cdd806b1fd7763c254c23b292
- SHA1 2dd8b3d3efa0f35ba2677ea80324815356351836
- SHA512 cdd58dc1c07c1dcd06f1e55b0630f17e21de5e871545178db929515aaa6ac10b786a33d3187173c3106fe78f547a578ed0d7ae43d1c71aec878f76f0b7468694
- SSDEEP 24576:RJHPLxGSxZHRWx8Tu10A7ykw111HZ5EDSn9zoKyk+Jz0W3PwktqgHWvGNpPXZ4jM:Rialcpx761B72S9z9yNRX/zU8En0p
- TLSH T1F8751212B762C0F1C49702755962D33EFB7062004BA9CDE7EBC46D60AD626E67A3B34D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4944 1F0C0E0D120C156F155C15C0B0B160F0D160B.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 1680 db1dfa435345dca7f28b3e1f659e7d44e6a682fa57564141420bd21505e5b31f.exe 4944 1F0C0E0D120C156F155C15C0B0B160F0D160B.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 db1dfa435345dca7f28b3e1f659e7d44e6a682fa57564141420bd21505e5b31f.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1F0C0E0D120C156F155C15C0B0B160F0D160B.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1680 wrote to memory of 4944 1680 db1dfa435345dca7f28b3e1f659e7d44e6a682fa57564141420bd21505e5b31f.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\db1dfa435345dca7f28b3e1f659e7d44e6a682fa57564141420bd21505e5b31f.exe"C:\Users\Admin\AppData\Local\Temp\db1dfa435345dca7f28b3e1f659e7d44e6a682fa57564141420bd21505e5b31f.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1680 -
C:\Users\Admin\AppData\Local\Temp\1F0C0E0D120C156F155C15C0B0B160F0D160B.exeC:\Users\Admin\AppData\Local\Temp\1F0C0E0D120C156F155C15C0B0B160F0D160B.exe2⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
PID:4944
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1F0C0E0D120C156F155C15C0B0B160F0D160B.exe
- Size 1.6MB
- SHA256 9c37801b637c72148563e6b275f3686eeb2c46089e70537f2f5510af8ddbb794
- MD5 b8eb44cdd4826a1b1c143048bd3cecee
- SHA1 67bbe3adc86e1282f78fe95a2e3e70b4f4b64997
- SHA512 2be6a032943b3b5f4e8e392f241655a6a4be2d081e2403091941e085d32e57852fde62c7dfa6965906a7e2410b6a110e5dd853559beef108d6746bd9de802aff
- SSDEEP 24576:ZJHPLxGSxZHRWx8Tu10A7ykw111HZ5EDSn9zoKyk+Jz0W3PwktqgHWvGNpPXZ4jM:Zialcpx761B72S9z9yNRX/zU8En0p
- TLSH T1E7751212B762C0F1C49702755962D33EFB7062004BA9CDE7EBC46D60AD626E67A3B34D
- MD5 SHA1 SHA512 SSDEEP TLSH