165c830b0528cebed0b6c5add1fd24b8632c2d55046948f80b3f6908e8c9de8c

General

Target
165c830b0528cebed0b6c5add1fd24b8632c2d55046948f80b3f6908e8c9de8c
Size 6.1MB
Sample260804-fb1fradb26
SHA256 165c830b0528cebed0b6c5add1fd24b8632c2d55046948f80b3f6908e8c9de8c
MD5 fda19288a69928131ebd441ef21aab5f
SHA1 7a7ff234a1824a37447f1e66ed8c9dd38eb8e12d
SHA512 994834ceffdd9ea893ce2d5045eebd39aedb978136eed4297d77408df24f79feb7176a9c3f5047f84e74b952bf592f9c88fcfdd0f683107be852f41bc744567b
SSDEEP 98304:2TP5kyMXaRpgqfxV/86E2jBcZZudnolKhhVnoxv4sWM9J/HRTKsiAeCxDaYTt/2J:45eQ2ax2iBYono6hVY4Ezsqbt/2J
TLSH
T1735633F122578A14F8EBD1CCF5F9031C411628AB156535CEA03F93DE6BAF4E1D4826E9
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  setup_n0c011.msi
- Size 6.3MB
- SHA256 a6f7ed297b0ae9d065644307ff5686d634fbe529186a7a7cbd10b00746a1ae68
- MD5 dd634ae65c79fc1f728c43a00b1c796b
- SHA1 7edd02df60d84c7c6b01ecb8a246be1c8d00345b
- SHA512 f31d3f7f690c4f715a8ce7353883414ac1db5f420ed45affb9296febc19b3dd87c8d4d005b2c457392e2bececce2c07bbb826f1ff694475b2968de41a0409b5a
- SSDEEP 98304:G5uZ0ZQIG3+RbmMpNo14nFa4AUsBCvVvouVfCKfJ3f5XkqiKCC77AYZHx09:+ZIMCCNbFa4AUsBCZoIfH5QSTHx09
- TLSH
  T18C6633D438865730D09BC7B4A0E2296D7D393FC676B28C4EBB5E32242F772265276385
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

defense_evasion discovery execution exploit persistence privilege_escalation ransomware trojan
- UAC bypass
  defense_evasion trojan
- Windows security bypass
  defense_evasion trojan
- Command and Scripting Interpreter: PowerShell
  Run Powershell and hide display window.
  execution
- Command and Scripting Interpreter: PowerShell
  Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
  execution
- Drops file in Drivers directory
- Modifies RDP port number used by Windows
- Possible privilege escalation attempt
  exploit
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Disables service(s)
  defense_evasion execution
- Executes dropped EXE
- Loads dropped DLL
- Modifies file permissions
  discovery
- 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