4bc9d634826f3c4a795b1477cf77c85b5462a841765ad2f104f32a6d31a4cd43

Analysis

max time kernel
150s
max time network
7s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
13/08/2026, 22:58

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General

Target
2026-08-13_2076aaeedd6f6cb90be78d33747ea039_elex_manuscrypt_rhadamanthys_silence_stop.exe
Size 297KB
Sample260813-2x2ftsdh77
SHA256 4bc9d634826f3c4a795b1477cf77c85b5462a841765ad2f104f32a6d31a4cd43
MD5 2076aaeedd6f6cb90be78d33747ea039
SHA1 7b9a2ff4886c8479a032539bba93670cd2506b0d
SHA512 eba29a464b8fba8f2e9fc09055162729e0c01fb1deee52cf0484510e898bc389121164dd2edb96e80af790f811d0b4c89aea610865adbe0ef8a17d89200b693a
SSDEEP 3072:qfbA7uidA7AyemWvik8STpUpbQA7+CcfIyZ+cRptHKVq/gKG1SKGi6GZDm19+F:Hdw3Wi2T2tTPEZhjHMYIhG9GZDm19+F
TLSH
T12A549E2176818272C2A3037226E9CBB3A63DBD32477699C7B3D84B5C1771AD19336793
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
5068	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	2026-08-13_2076aaeedd6f6cb90be78d33747ea039_elex_manuscrypt_rhadamanthys_silence_stop.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WinDDK.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4748	2026-08-13_2076aaeedd6f6cb90be78d33747ea039_elex_manuscrypt_rhadamanthys_silence_stop.exe
4748	2026-08-13_2076aaeedd6f6cb90be78d33747ea039_elex_manuscrypt_rhadamanthys_silence_stop.exe
5068	WinDDK.exe
5068	WinDDK.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4748 wrote to memory of 5068	4748	2026-08-13_2076aaeedd6f6cb90be78d33747ea039_elex_manuscrypt_rhadamanthys_silence_stop.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-13_2076aaeedd6f6cb90be78d33747ea039_elex_manuscrypt_rhadamanthys_silence_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-13_2076aaeedd6f6cb90be78d33747ea039_elex_manuscrypt_rhadamanthys_silence_stop.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4748
- C:\WinDDK\WinDDK.exe
  C:\WinDDK\WinDDK.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:5068

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

Replay Monitor

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Downloads

WinDDK.exe

Path C:\WinDDK\WinDDK.exe
Size 297KB
SHA256 6f98b2587125c050ed8546e6a7b4d881d8710192989d3de8a16e90ff3e9fb2bc
MD5 4a0c06b3e33622a2f462ae7f6fb6b92f
SHA1 6dab51bc13fa3da5056ed672dd960d7f6b3a0723
SHA512 c0dfa6188e680cbcc74f13cc15fea3478d4cf46d538f0014c9dcdd12b11cbbc4ec622857acf74dced7db815124c997c893ed9883422823880630b95eae57ecc8
SSDEEP 3072:qfbA7uidA7AyemWvik8STpUpbQA7+CcfIyZ+cRttHKVq/gKG1SKGi6GZDm19+F:Hdw3Wi2T2tTPEZh/HMYIhG9GZDm19+F
TLSH
T11D549E2176818272C2A3037125E9CBB3A63DBD32477699C7B3D84B5C1771AD19336793
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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