38394bea79594a70242e96b31cb2c81a5da29834b8cf0acd719d43559c48908c

General

Target
teztools.io_hyber.exe
Size 49KB
Sample260810-ceasqaygma
SHA256 38394bea79594a70242e96b31cb2c81a5da29834b8cf0acd719d43559c48908c
MD5 cfac2851e12d7c5209677e68c53dc878
SHA1 9351d1fcdf96ca4e6dce9d95b07871b91723af02
SHA512 b8e1235a5380d8cc9399aad684afb5652ab592546f0e5aa3bb6e60c05cad676f1c27b8421934a9b4c994b84ad069d8bd024677b95830949bb9ba2e22b6d73e4d
SSDEEP 768:irVZZ6zs0haTW1Z5hkcR9x3Qqi7/NKPzfX/fzR4r:oZ6HhaTuZswxJi7GP/fzR4r
TLSH
T15233074937FD4525D1BF9ABE89B291118731F4539C23DB8E1AD8859E09F37008CA8B6B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  teztools.io_hyber.exe
- Size 49KB
- SHA256 38394bea79594a70242e96b31cb2c81a5da29834b8cf0acd719d43559c48908c
- MD5 cfac2851e12d7c5209677e68c53dc878
- SHA1 9351d1fcdf96ca4e6dce9d95b07871b91723af02
- SHA512 b8e1235a5380d8cc9399aad684afb5652ab592546f0e5aa3bb6e60c05cad676f1c27b8421934a9b4c994b84ad069d8bd024677b95830949bb9ba2e22b6d73e4d
- SSDEEP 768:irVZZ6zs0haTW1Z5hkcR9x3Qqi7/NKPzfX/fzR4r:oZ6HhaTuZswxJi7GP/fzR4r
- TLSH
  T15233074937FD4525D1BF9ABE89B291118731F4539C23DB8E1AD8859E09F37008CA8B6B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

defense_evasion discovery evasion execution impact persistence privilege_escalation ransomware spyware stealer trojan
- Contains code to disable Windows Defender
  A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
- Modifies Windows Defender DisableAntiSpyware settings
  evasion trojan
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware defense_evasion impact execution
- Command and Scripting Interpreter: PowerShell
  Run Powershell and hide display window.
  execution
- Disables RegEdit via registry modification
  defense_evasion
- Disables Task Manager via registry modification
  defense_evasion
- Drops file in Drivers directory
- Modifies Windows Firewall
  defense_evasion
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Creates a file in the Startup directory
  A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
  persistence privilege_escalation
- Disables service(s)
  defense_evasion execution
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Stops running service(s)
  defense_evasion execution
- Adds Run key to start application
  persistence
- Discovers running processes
  Running process information can be used to identify security tools or plan follow-on actions.
  discovery
- Drops file in System32 directory
- Executes a VBScript file via the Windows Script Host.
  execution
- Sets desktop wallpaper using registry
  ransomware
behavioral1 behavioral2