955b0c6b66ebb46cef392577f0e60679f8c655e6b58e45b60a65f9ddb04eaeb2

General

Target
955b0c6b66ebb46cef392577f0e60679f8c655e6b58e45b60a65f9ddb04eaeb2
Size 5.6MB
Sample260730-cr8khs1tf1
SHA256 955b0c6b66ebb46cef392577f0e60679f8c655e6b58e45b60a65f9ddb04eaeb2
MD5 286f8ca3f0b69528f3a2f6bd70f8b108
SHA1 0fb543de9a26601aec26975cf848c04a8f5e2b22
SHA512 8ab2a21a4b096c9da97e749fdd80ef5d77fdfd4ca5a7caedc8785f7a36185b8cebc9a499fd7d8c2d3b765eae1bf66c9bbf8a2819ed89a9cf151f3cb7ef0949f6
SSDEEP 98304:1SXQ63arw5jmYiKXBSiB+AvOiSSAHsKrXzSh9BavCzrm7RppLj:12QSMXAmxSgzfpSr8pN
TLSH
T12246331472FADA647471EDDC7E7E5B4261F76424D824D76E827039F3AE10224EF9208E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  Install_28n002.msi
- Size 5.7MB
- SHA256 2208212e58d32e5c589e47299f8c94fd8569fb47b84f69699e18f5f1242bc775
- MD5 f5f4fa45616b4b33c88b370bd417b435
- SHA1 bacfa0351edf91d3e1576b496f4f9b1f5782c29e
- SHA512 1fddf3691f3b8febf90591966c055d36ab75005f97dbbf35b8f0e69d9c4eb5e987482cb771cc17b86ee4cfaabfc9b4ac85084452ec4b7a23ba81dbfe65bdaaee
- SSDEEP 98304:F6pdCiGJuFw5V4SGWXlgAzCEFO0kJQpAmAzKdN8wMVL66dYXzIrrrHlI:8dCis4BEoZJLm4Kv8w+GzerG
- TLSH
  T1EF5633D179C66F70D0A3CBF4561A6A1D3DAE3FD5B972CC0A67D43A006E32625DA32309
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

defense_evasion execution persistence privilege_escalation ransomware trojan
- Windows security bypass
  defense_evasion trojan
- Command and Scripting Interpreter: PowerShell
  Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
  execution
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
  persistence
- Badlisted process makes network request
  Network request originating from process or tool commonly abused by malware.
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Indicator Removal: Clear Persistence
  Clear artifacts associated with previously established persistence like scheduletasks on a host.
  defense_evasion
- Drops file in System32 directory
behavioral1 behavioral2