Analysis
- max time kernel
148s - max time network
129s - 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, 04:57
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
8709a03df06e34e75ec609200a08f3b64470d539c66feb6afd847d5f607cbf37.exe
Resource
win10v2004-20260513-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
8709a03df06e34e75ec609200a08f3b64470d539c66feb6afd847d5f607cbf37.exe
Resource
win11ltsc2024-20260709-en
3 signatures
150 seconds
General
- Target 8709a03df06e34e75ec609200a08f3b64470d539c66feb6afd847d5f607cbf37.exe
- Size 3.9MB
- Sample260831-fla9lsdn8t
- SHA256 8709a03df06e34e75ec609200a08f3b64470d539c66feb6afd847d5f607cbf37
- MD5 6eb2715996f99c51506137a89aca1348
- SHA1 ddabb5c6727b1af3ac34137659e60a9fa139eb29
- SHA512 9de6a901cdf7affb43ecb4d22a8d7e871ab7ff8f87aa5da8bca7cce0c4fe7811abf58e8ba0564fdb2d81096c314329ee311001d141393ba0b8d9f8d47436ddfb
- SSDEEP 98304:YHGjH17HQHIHCHWHQHqksJF7oBPB1qlpzOq4aA5SQoz8d11:zms77MIqT11
- TLSH T113164B91790CE6CBD08A167DD567CEE2551D0EB9CB210843B96CBCBBBFB2CC22596C14
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 6296 DiskOptimizer.exe - Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files (x86)\chNumber 8709a03df06e34e75ec609200a08f3b64470d539c66feb6afd847d5f607cbf37.exe File created C:\Program Files (x86)\chNumber DiskOptimizer.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 DiskOptimizer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8709a03df06e34e75ec609200a08f3b64470d539c66feb6afd847d5f607cbf37.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\8709a03df06e34e75ec609200a08f3b64470d539c66feb6afd847d5f607cbf37.exe"C:\Users\Admin\AppData\Local\Temp\8709a03df06e34e75ec609200a08f3b64470d539c66feb6afd847d5f607cbf37.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:6860
-
C:\ProgramData\DiskOptimizer\DiskOptimizer.exeC:\ProgramData\DiskOptimizer\DiskOptimizer.exe1⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:6296
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\ProgramData\DiskOptimizer\DiskOptimizer.exe
- Size 3.9MB
- SHA256 8709a03df06e34e75ec609200a08f3b64470d539c66feb6afd847d5f607cbf37
- MD5 6eb2715996f99c51506137a89aca1348
- SHA1 ddabb5c6727b1af3ac34137659e60a9fa139eb29
- SHA512 9de6a901cdf7affb43ecb4d22a8d7e871ab7ff8f87aa5da8bca7cce0c4fe7811abf58e8ba0564fdb2d81096c314329ee311001d141393ba0b8d9f8d47436ddfb
- SSDEEP 98304:YHGjH17HQHIHCHWHQHqksJF7oBPB1qlpzOq4aA5SQoz8d11:zms77MIqT11
- TLSH T113164B91790CE6CBD08A167DD567CEE2551D0EB9CB210843B96CBCBBBFB2CC22596C14
- MD5 SHA1 SHA512 SSDEEP TLSH