Analysis
- max time kernel
149s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
09/07/2026, 17:16
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-09_6a1bc191846e5f3655836646526708ac_elex_manuscrypt_rhadamanthys_silence_stop.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-09_6a1bc191846e5f3655836646526708ac_elex_manuscrypt_rhadamanthys_silence_stop.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-07-09_6a1bc191846e5f3655836646526708ac_elex_manuscrypt_rhadamanthys_silence_stop.exe
- Size 432KB
- Sample260709-vs5jcset9p
- SHA256 3f8a1d885ad08631400c4d348f10232f97501eb0b4ecf1c1de926af6f47e4718
- MD5 6a1bc191846e5f3655836646526708ac
- SHA1 fd615974af222dec31b07a41aa7297d570550553
- SHA512 368c5f1ad8dd3b67d25a4e0e5a1dac3cd2abe1e04abf578dd21833fba9b73602017715760fdaaf24f6cac3c39931984661530238e51641d119c379fa0f68d217
- SSDEEP 12288:gdEq2hPEZ/Hu6vxnE0qxPxQ50PmhhL+e+MEqkFd8v:gdE7EZ/Hu6vxnE0qxPxQ50PmhhL+e+Mv
- TLSH T19C947E1BB7810373C29303B2269E9AD3B73DB875137A85D266A8811D1372EE4937B3D5
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4268 WinDDK.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 2026-07-09_6a1bc191846e5f3655836646526708ac_elex_manuscrypt_rhadamanthys_silence_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WinDDK.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3076 2026-07-09_6a1bc191846e5f3655836646526708ac_elex_manuscrypt_rhadamanthys_silence_stop.exe 3076 2026-07-09_6a1bc191846e5f3655836646526708ac_elex_manuscrypt_rhadamanthys_silence_stop.exe 4268 WinDDK.exe 4268 WinDDK.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3076 wrote to memory of 4268 3076 2026-07-09_6a1bc191846e5f3655836646526708ac_elex_manuscrypt_rhadamanthys_silence_stop.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-09_6a1bc191846e5f3655836646526708ac_elex_manuscrypt_rhadamanthys_silence_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-09_6a1bc191846e5f3655836646526708ac_elex_manuscrypt_rhadamanthys_silence_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3076 -
C:\WinDDK\WinDDK.exeC:\WinDDK\WinDDK.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4268
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\WinDDK\WinDDK.exe
- Size 432KB
- SHA256 f862c5c0b62f2515d3d6ec4bd019bd8b4761ca353dfb8a6ba432acc98e8fc259
- MD5 723a526291e162df0b2e9929612b7876
- SHA1 a66205e211f3acb60170c427de1791d84c9043ea
- SHA512 ce937b0cbacf69f19c46d33a29a902a53c9e1ef326b8366e088caccd7dd05f31fb03506df94f8611ba47b8d408c8f4d298befa3bd83f59077b50e57ef7d62709
- SSDEEP 12288:gdEq2hPEZ4Hu6vxnE0qxPxQ50PmhhL+e+MEqkFd8v:gdE7EZ4Hu6vxnE0qxPxQ50PmhhL+e+Mv
- TLSH T190947E1BB7810373C29303B2269E9AD3B73DB875137A85D266A8811D1372EE4937B3D5
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\WinDDK\tmp-0.bin
- Size 8KB
- SHA256 d1d1eebbf8cebfe88c5fce3e878bf31b567efbbf003187c1b3c4da2d1f37635d
- MD5 52fe4232bda48a60278960fa801a6586
- SHA1 b169df7820aa3be52a4626a4e9ad9229f12faa58
- SHA512 14a034d7d9bbf907cb5de9eaf55bd4eab03fd0f66364518174ba698e91255a0867371c068d44b2c9dbb705ce9f8d3d456b7651f1d96b83cccbfe5251e624bef9
- SSDEEP 3:Xtlllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll/:v
- MD5 SHA1 SHA512 SSDEEP