Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
23/08/2026, 03:11
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-22_a6ff245371bf621884b9f36c61b63f84_elex_manuscrypt_rhadamanthys_stop.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-22_a6ff245371bf621884b9f36c61b63f84_elex_manuscrypt_rhadamanthys_stop.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-08-22_a6ff245371bf621884b9f36c61b63f84_elex_manuscrypt_rhadamanthys_stop.exe
- Size 86KB
- Sample260823-dprdwsxsds
- SHA256 76fd5a9a07e17f70c34bac53d871abe1baef5c58430706943f74c07a5ca710bf
- MD5 a6ff245371bf621884b9f36c61b63f84
- SHA1 544f1698290d66b3330b92f04b2b1a0a790c663c
- SHA512 7b75550774ea7f395e1b444b4f5b4b8fe6015a242ebfe6246f26110f897624ab48148d297dda76322381c9d584b826a8239d904d085bc641e224f41a0c6f6067
- SSDEEP 1536:hD99+cKAyn9DzU/1RgsuPIFFby7vh2+ARD/cF:lvyn9XU/PKiFby7vcNR4
- TLSH T1E1935C21BEC15071C232417142EFA6F29ABD7D72675A4F5EDB8A7D440FF22C0B221A97
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5168 pdfview_update.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 2026-08-22_a6ff245371bf621884b9f36c61b63f84_elex_manuscrypt_rhadamanthys_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language pdfview_update.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3724 wrote to memory of 5168 3724 2026-08-22_a6ff245371bf621884b9f36c61b63f84_elex_manuscrypt_rhadamanthys_stop.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-22_a6ff245371bf621884b9f36c61b63f84_elex_manuscrypt_rhadamanthys_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-22_a6ff245371bf621884b9f36c61b63f84_elex_manuscrypt_rhadamanthys_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3724 -
C:\Users\Admin\AppData\Local\Temp\pdfview_update.exe"C:\Users\Admin\AppData\Local\Temp\pdfview_update.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5168
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\pdfview_update.exe
- Size 87KB
- SHA256 921ed8b8fea40e98832f4670e9bda2a9e990d8ed407aa35270c0c87c12cb0f97
- MD5 a60ee775ae38c2690c90a2ffb9932f3c
- SHA1 a6a26b824279adf74c9bf50fcc0a4218a9a8bc99
- SHA512 672e543441eda7469e907f3e08695ee2e4727f035f919680fc035c5ba4824e14e26076c6633e98ecbab561df3ab5030b80dc3fff36e439779d04d67006a397e1
- SSDEEP 1536:hD99+cKAyn9DzU/1RgsuPIFFby7vh2+ARD/c9:lvyn9XU/PKiFby7vcNRg
- TLSH T19E935D21BEC15071C232417142EFA6F29ABD7D72675A4F5EDB8A7D440FF22C0B221A97
- MD5 SHA1 SHA512 SSDEEP TLSH