1c67f67d80d3151daf40e2829713d9d584fd273d87cce1cd34f931f78aa747ba

Analysis

max time kernel
150s
max time network
3s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
25/09/2026, 12:50

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General

Target
2026-09-24_2c90d254a27166255cc24b7f32b48cd7_elex_manuscrypt_rhadamanthys_silence_stop.exe
Size 432KB
Sample260925-p2w1pasway
SHA256 1c67f67d80d3151daf40e2829713d9d584fd273d87cce1cd34f931f78aa747ba
MD5 2c90d254a27166255cc24b7f32b48cd7
SHA1 b0acfd686a626f11bce866cbba279f6b2f738012
SHA512 6f15225caca848bb07fdfbb97d6132cdfecc22be28e548334bffa59415d6236e34aa4ed9e5ea6ebba78fe889a0f58f7380a0fc11f87492e169b7679e69da6b18
SSDEEP 12288:gdEq2hPEZ9Hu6vxnE0qxPxQ50PmhhL+e+MEqkFd8v:gdE7EZ9Hu6vxnE0qxPxQ50PmhhL+e+Mv
TLSH
T1C0947E1BB7810373C29303B2269E9AD3B73DB875137A85D266A8811D1372EE4937B3D5
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4904	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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-09-24_2c90d254a27166255cc24b7f32b48cd7_elex_manuscrypt_rhadamanthys_silence_stop.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WinDDK.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
920	2026-09-24_2c90d254a27166255cc24b7f32b48cd7_elex_manuscrypt_rhadamanthys_silence_stop.exe
920	2026-09-24_2c90d254a27166255cc24b7f32b48cd7_elex_manuscrypt_rhadamanthys_silence_stop.exe
4904	WinDDK.exe
4904	WinDDK.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 920 wrote to memory of 4904	920	2026-09-24_2c90d254a27166255cc24b7f32b48cd7_elex_manuscrypt_rhadamanthys_silence_stop.exe	90

C:\Users\Admin\AppData\Local\Temp\2026-09-24_2c90d254a27166255cc24b7f32b48cd7_elex_manuscrypt_rhadamanthys_silence_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-09-24_2c90d254a27166255cc24b7f32b48cd7_elex_manuscrypt_rhadamanthys_silence_stop.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:920
- C:\WinDDK\WinDDK.exe
  C:\WinDDK\WinDDK.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4904

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

WinDDK.exe

Path C:\WinDDK\WinDDK.exe
Size 432KB
SHA256 57cbbe9559ffc57d6f4995329209d5112dba5d11dece215345e873a57e104266
MD5 76233295f6c4cc358f9a3d5dd640d999
SHA1 9c46742bb2dee9bdcc6b35d67abfce2478a5fa47
SHA512 6c37dc4b5cd3645aea72a1e0f77f3bf6c91a616302997b608a9f47313f397d502dcc4de046ecaf5d367ef5c44070b1eb6a1c6930734c6a8609aa7f92da9b8ff0
SSDEEP 12288:gdEq2hPEZuHu6vxnE0qxPxQ50PmhhL+e+MEqkFd8v:gdE7EZuHu6vxnE0qxPxQ50PmhhL+e+Mv
TLSH
T15F947E1BB7810373C29303B2269E9AD3B73DB875137A85D266A8811D1372EE4937B3D5
MD5 SHA1 SHA512 SSDEEP TLSH

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tmp-0.bin

Path C:\WinDDK\tmp-0.bin
Size 8KB
SHA256 a4353777cb0ca3d1a576b8fd820d07472fda17e7ce09733174ca0e5843ee2869
MD5 d4a4c8d0d3f12d15e49e00b0ad3bdaa1
SHA1 59a5f8e38a8b35e126091cc59bec4ccfc94d67c3
SHA512 ed9adaa640c26f893cd83eb1372558d596c5655015c9aafde308c24ddca60765e3e35c5549314ab3355469efc28860026d449ec65fef0e0e06e2c98223f45ab2
SSDEEP 3:Xtlllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllu:+X
MD5 SHA1 SHA512 SSDEEP

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