General
- Target 2026-11-07_57a5d9c173da2b2c0f228be8fc44b7e6_elex_rhadamanthys_stop
- Size 2.4MB
- Sample261107-rbrdmafb33
- SHA256 9e6cb0c08c75310113b83a54f11adbbe2ac3a0a6c4d56df8247f49058bd0d64d
- MD5 57a5d9c173da2b2c0f228be8fc44b7e6
- SHA1 7341f5d2e8925112f8a1dc60dc6b0e0ac34a0d65
- SHA512 c43d19c517c2784b1cc9ff8f983487b047c33b717c88abdf171e75375bc738f97533372077324c581324444e3cbcd7c973bb128f8c479f2f82d88ba200f09b9b
- SSDEEP 3072:2xh0oLKfdAkFDHj+nStkJOh+p3ZSNwG0qE/6GcX:Ah0XSOqnvohPa16
- TLSH T12CC5CF0076D0FCBBE5B5467148B69B319B3AFD365B2ACC83B358564A0932184B7763CB
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-11-07_57a5d9c173da2b2c0f228be8fc44b7e6_elex_rhadamanthys_stop.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
2026-11-07_57a5d9c173da2b2c0f228be8fc44b7e6_elex_rhadamanthys_stop.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Targets
-
- Target 2026-11-07_57a5d9c173da2b2c0f228be8fc44b7e6_elex_rhadamanthys_stop
- Size 2.4MB
- SHA256 9e6cb0c08c75310113b83a54f11adbbe2ac3a0a6c4d56df8247f49058bd0d64d
- MD5 57a5d9c173da2b2c0f228be8fc44b7e6
- SHA1 7341f5d2e8925112f8a1dc60dc6b0e0ac34a0d65
- SHA512 c43d19c517c2784b1cc9ff8f983487b047c33b717c88abdf171e75375bc738f97533372077324c581324444e3cbcd7c973bb128f8c479f2f82d88ba200f09b9b
- SSDEEP 3072:2xh0oLKfdAkFDHj+nStkJOh+p3ZSNwG0qE/6GcX:Ah0XSOqnvohPa16
- TLSH T12CC5CF0076D0FCBBE5B5467148B69B319B3AFD365B2ACC83B358564A0932184B7763CB
- MD5 SHA1 SHA512 SSDEEP TLSH
- Custom signature
Detects Windows executables referencing non-Windows User-Agents
- Custom signature
Detects executables referencing many email and collaboration clients. Observed in information steale
Adds policy Run key to start application
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
Executes a file named after a Windows system binary
The file runs from a user directory while carrying the name of an executable that normally only exists in System32.
Executes dropped EXE
Adds Run key to start application
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
2Browser Extensions
1Privilege Escalation
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
2Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Masquerading
1Match Legitimate Name or Location
1Modify Registry
5Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
1Credentials in Registry
1