c9e9043508a1b700e8b7b592169f984956a60c60553c57db6d2f64549e18bb16

Analysis

max time kernel
148s
max time network
123s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260629-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
02/07/2026, 08:41

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General

Target
2026-07-02_e507323efd2f0c1b47da6283bd3759bd_elex_rhadamanthys_stop.exe
Size 61KB
Sample260702-klmd4aex81
SHA256 c9e9043508a1b700e8b7b592169f984956a60c60553c57db6d2f64549e18bb16
MD5 e507323efd2f0c1b47da6283bd3759bd
SHA1 f61bb89dc66593fb199c6ad25668c96fb88dcdda
SHA512 94eb60b0123ae35f9d8cb04b6e2d6868b393e30c0127fc9198f8062307b4c76904b07af239b01d9e6c386e8f0a5871ef02160bfce5c6370472a7a045292d6f66
SSDEEP 1536:K+ZBskRHLMwIrHXu/4Ctd3FAhAYIi75lba:0kRHSHXu/JXFt7iVlba
TLSH
T1D0538C51B2E6C075E5A208F17A7DDA91C8FEBE3425A0D4C3D3125C8B6DB01E2D63A35B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
4636	wwmdwrfx.exe
4564	wwmdwrfx.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-1-5-21-1991999443-3181470666-3272020885-1000\Software\Microsoft\Windows\CurrentVersion\Run\ml3auac4 = "C:\\Users\\Admin\\AppData\\Roaming\\wwmdwrfx.exe"	2026-07-02_e507323efd2f0c1b47da6283bd3759bd_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	2026-07-02_e507323efd2f0c1b47da6283bd3759bd_elex_rhadamanthys_stop.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wwmdwrfx.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wwmdwrfx.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 8 wrote to memory of 4636	8	2026-07-02_e507323efd2f0c1b47da6283bd3759bd_elex_rhadamanthys_stop.exe	88

C:\Users\Admin\AppData\Local\Temp\2026-07-02_e507323efd2f0c1b47da6283bd3759bd_elex_rhadamanthys_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-02_e507323efd2f0c1b47da6283bd3759bd_elex_rhadamanthys_stop.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:8
- C:\Users\Admin\AppData\Roaming\wwmdwrfx.exe
  C:\Users\Admin\AppData\Roaming\wwmdwrfx.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4636

C:\Users\Admin\AppData\Roaming\wwmdwrfx.exe
C:\Users\Admin\AppData\Roaming\wwmdwrfx.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4564

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

wwmdwrfx.exe

Path C:\Users\Admin\AppData\Roaming\wwmdwrfx.exe
Size 61KB
SHA256 9e65b8ebac872a1a93c38b6443a6fde73374203b8bc6c00486fe1406408fd14a
MD5 024f3ae084c8a0b9acc538a38e5df6b3
SHA1 5bd5823d0f8251b352543cbd992216cde078c0ae
SHA512 f86916808cd8bd52097edee9e93cec357ae53cc4e6fdee4f4f207ae658216c03c7b06bdc2c3e0269d58eb12c926bdf4e6cfad1a4a537e3695434f74795629e89
SSDEEP 1536:a+ZBskRHLMwIrHXu/4Ctd3FAhAYIi75lba:EkRHSHXu/JXFt7iVlba
TLSH
T17B538C51B2E5C071E5A208F17A7DDA91C8FEBE3425A0D4C3D3125C8B6DB01E2D63A35B
MD5 SHA1 SHA512 SSDEEP TLSH

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads