597416e8ba7fc9371a2d5efb61859499e552f7d9a23f68ed9ac48ffd2a1f0124

Analysis

max time kernel
149s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
03/08/2026, 00:50

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General

Target
2026-08-02_135c38aea21bfc57167dba04c5325051_elex_manuscrypt_rhadamanthys_silence_stop.exe
Size 270KB
Sample260803-a67knavgld
SHA256 597416e8ba7fc9371a2d5efb61859499e552f7d9a23f68ed9ac48ffd2a1f0124
MD5 135c38aea21bfc57167dba04c5325051
SHA1 6d730a1edbc42431448f0d072571c5fc57b42b27
SHA512 7a97b47464b49015160e6e475d6be76710c7d4f439b8df3b992bca89ce8bf57942e0e814ca61e77974a735bce68fd4a89de41067b23a92efaff14cbd2fab4767
SSDEEP 3072:HfbA7uidA7AyemWvik8STpUpbQ47+CcfIyZ+cjftHK27MtQmf7XDsT:kdw3Wi2T2tPPEZzlHJ7Mtxf7XIT
TLSH
T1D844AD217681C172D2A3027125F8CBB26B3DBD324B6699CBB3D80B5D0771AD197367A3
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3304	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	2026-08-02_135c38aea21bfc57167dba04c5325051_elex_manuscrypt_rhadamanthys_silence_stop.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WinDDK.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2660	2026-08-02_135c38aea21bfc57167dba04c5325051_elex_manuscrypt_rhadamanthys_silence_stop.exe
2660	2026-08-02_135c38aea21bfc57167dba04c5325051_elex_manuscrypt_rhadamanthys_silence_stop.exe
3304	WinDDK.exe
3304	WinDDK.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2660 wrote to memory of 3304	2660	2026-08-02_135c38aea21bfc57167dba04c5325051_elex_manuscrypt_rhadamanthys_silence_stop.exe	85

C:\Users\Admin\AppData\Local\Temp\2026-08-02_135c38aea21bfc57167dba04c5325051_elex_manuscrypt_rhadamanthys_silence_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-02_135c38aea21bfc57167dba04c5325051_elex_manuscrypt_rhadamanthys_silence_stop.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2660
- C:\WinDDK\WinDDK.exe
  C:\WinDDK\WinDDK.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:3304

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 270KB
SHA256 12f0da516771af8296fb2d2fa2756f9c361097d4e1bc438d5bcadec990c70662
MD5 2b601efa5d8a733300677d0686cb7ca8
SHA1 69e771e3b68e0a37117add24193d71cd3b5dbb9b
SHA512 0dcf2c63d733bda04e35aae3bb1497f777e9d6197949d3b3a07d526fd63994823bafc019d5a55a644353ebde8b330e9c3629cdf8e258e79bb025f2aa1013d9fc
SSDEEP 3072:HfbA7uidA7AyemWvik8STpUpbQ47+CcfIyZ+cjItHK27MtQmf7XDsT:kdw3Wi2T2tPPEZzQHJ7Mtxf7XIT
TLSH
T1B544AE217681C172D2A3027125F8CBB26B3DBD324B6699CBB3D80B5D0771AD197367A3
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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