d936b598ce789a7f74996f1ea0c960606b683f458643b0c30a2de5d8d2f58d34

Analysis

max time kernel
148s
max time network
143s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
01/08/2026, 12:57

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General

Target
2026-08-01_bca029d8293edf8b719e7971b77770ef_elex_rhadamanthys_stop.exe
Size 61KB
Sample260801-p64akabl2x
SHA256 d936b598ce789a7f74996f1ea0c960606b683f458643b0c30a2de5d8d2f58d34
MD5 bca029d8293edf8b719e7971b77770ef
SHA1 e9d3ac892b51b1687dee97c34e2c3b29b7315940
SHA512 5c911bdc274da47004d685b3c372f0cd73c2029768fb8f0f2cfef7b978976ed0603fae70673874d6ae5aa95b5aac839653b80e51e19f20335a8606273035c204
SSDEEP 1536:q+ZBskRHLMwIrHXu/4Ctd3FAhAYIi7Ilba:UkRHSHXu/JXFt7iclba
TLSH
T1EB537B51B2E6C071E5A208F17A7DDA91C8FEBD3825A0D4C3D3125C8B6DB01E2D63A75B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
3340	o0ad5k63.exe
4224	o0ad5k63.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000\Software\Microsoft\Windows\CurrentVersion\Run\iiiku = "C:\\Users\\Admin\\AppData\\Roaming\\o0ad5k63.exe"	2026-08-01_bca029d8293edf8b719e7971b77770ef_elex_rhadamanthys_stop.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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	o0ad5k63.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	o0ad5k63.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-08-01_bca029d8293edf8b719e7971b77770ef_elex_rhadamanthys_stop.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4596 wrote to memory of 3340	4596	2026-08-01_bca029d8293edf8b719e7971b77770ef_elex_rhadamanthys_stop.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-01_bca029d8293edf8b719e7971b77770ef_elex_rhadamanthys_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-01_bca029d8293edf8b719e7971b77770ef_elex_rhadamanthys_stop.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4596
- C:\Users\Admin\AppData\Roaming\o0ad5k63.exe
  C:\Users\Admin\AppData\Roaming\o0ad5k63.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3340

C:\Users\Admin\AppData\Roaming\o0ad5k63.exe
C:\Users\Admin\AppData\Roaming\o0ad5k63.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4224

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

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

o0ad5k63.exe

Path C:\Users\Admin\AppData\Roaming\o0ad5k63.exe
Size 61KB
SHA256 ebc2ac11bb00836e41b1c478dd60b45f269a55d47c7a6497ee9f762f7dac905c
MD5 a5a1eef68d20629fdfc41a6bcc72662a
SHA1 174cfb8c4e9777006b85d41f2fe008b5c805b11a
SHA512 8d1080b31f2bda13e8ea948bfb84feab5ecc69fae0d333795576a9b0e10ce7262ff9240465aaf4c32a4c0f1669a1936cd7b13047d221a2d0b1eaf22811c936a7
SSDEEP 1536:o+ZBskRHLMwIrHXu/4Ctd3FAhAYIi7Ilba:GkRHSHXu/JXFt7iclba
TLSH
T1A8537B51B2E6C071E5A208F17A7DDA91C8FEBD3825A0D4C3D3125C8B6DB01E2D63A75B
MD5 SHA1 SHA512 SSDEEP TLSH

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads