General
- Target 2026-11-07_b1d26007f96790c3f6e430cfd5ef2a3d_elex_rhadamanthys_stop
- Size 2.3MB
- Sample261107-m3bd9sbs5x
- SHA256 5d68e64f0da018bd739424dc67bb6062305a6f4cd859b12d40c1bb569e359ac4
- MD5 b1d26007f96790c3f6e430cfd5ef2a3d
- SHA1 c7ac65aa74d188cddcfa7e0be8749eea7d96bbc7
- SHA512 33c35fe0d520528f98e2b5a36d3aee77e1e41baa672dde4c7a6372dc0946229d7c66b46664e9f18d578256aa16bb77aad88f7e51bbcbd65a8b98a16d1f06cf91
- SSDEEP 3072:2xh0oLKfdAkFDHj+nStkJOh+p3ZSNwG0qE/6GcX:Ah0XSOqnvohPa16
- TLSH T18FB5CF0076D0FCBBE5B5467148B69B319B3AFD365B2ACC83B358564A0932184B7763CB
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-11-07_b1d26007f96790c3f6e430cfd5ef2a3d_elex_rhadamanthys_stop.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
2026-11-07_b1d26007f96790c3f6e430cfd5ef2a3d_elex_rhadamanthys_stop.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Targets
-
- Target 2026-11-07_b1d26007f96790c3f6e430cfd5ef2a3d_elex_rhadamanthys_stop
- Size 2.3MB
- SHA256 5d68e64f0da018bd739424dc67bb6062305a6f4cd859b12d40c1bb569e359ac4
- MD5 b1d26007f96790c3f6e430cfd5ef2a3d
- SHA1 c7ac65aa74d188cddcfa7e0be8749eea7d96bbc7
- SHA512 33c35fe0d520528f98e2b5a36d3aee77e1e41baa672dde4c7a6372dc0946229d7c66b46664e9f18d578256aa16bb77aad88f7e51bbcbd65a8b98a16d1f06cf91
- SSDEEP 3072:2xh0oLKfdAkFDHj+nStkJOh+p3ZSNwG0qE/6GcX:Ah0XSOqnvohPa16
- TLSH T18FB5CF0076D0FCBBE5B5467148B69B319B3AFD365B2ACC83B358564A0932184B7763CB
- 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