ecba3a0baf60cb948255d710154727329083d52a0ccccfcd5c269a817729fc4a

General

Target
01kuwin.net_hyber.exe
Size 49KB
Sample260912-s83nlaeb26
SHA256 ecba3a0baf60cb948255d710154727329083d52a0ccccfcd5c269a817729fc4a
MD5 47828d0e6004ff881bf9b4512b03e5f1
SHA1 57ebf881e82a4e184d910bc93c79a17f769855ef
SHA512 d73a1b65a48b550221d91359373eb6ba98c581674a45c4891f79d084b7cd6e7c7f5fcb21940b6ce1244c40cb202e63532dfcd0eb158735df6a8290c027007b0f
SSDEEP 768:BrVZZ6zs0haTW1Z5hkcR9x3iqS/NKPzfX/fZD4t:JZ6HhaTuZswxDSGP/fZD4t
TLSH
T14833074937FD4525D1BF8ABE89B291118731F453DC23DB8E1AD8859E09F37008DA8B6B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  01kuwin.net_hyber.exe
- Size 49KB
- SHA256 ecba3a0baf60cb948255d710154727329083d52a0ccccfcd5c269a817729fc4a
- MD5 47828d0e6004ff881bf9b4512b03e5f1
- SHA1 57ebf881e82a4e184d910bc93c79a17f769855ef
- SHA512 d73a1b65a48b550221d91359373eb6ba98c581674a45c4891f79d084b7cd6e7c7f5fcb21940b6ce1244c40cb202e63532dfcd0eb158735df6a8290c027007b0f
- SSDEEP 768:BrVZZ6zs0haTW1Z5hkcR9x3iqS/NKPzfX/fZD4t:JZ6HhaTuZswxDSGP/fZD4t
- TLSH
  T14833074937FD4525D1BF8ABE89B291118731F453DC23DB8E1AD8859E09F37008DA8B6B
- 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
- Drops desktop.ini file(s)
- 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