ef8b16f699c2d71cf4fce659f1bcf00661afe256081b34f6083f6d19f6317d75

General

Target
ef8b16f699c2d71cf4fce659f1bcf00661afe256081b34f6083f6d19f6317d75
Size 7.2MB
Sample260717-h1gfaady2k
SHA256 ef8b16f699c2d71cf4fce659f1bcf00661afe256081b34f6083f6d19f6317d75
MD5 72bb1aa5fedf8445be9f47e1c9575b8b
SHA1 721b75767e84c95e0f802dd8976400e34179f0d3
SHA512 5e558b16f70112f1c6737e3d1c6d643a1128def4fa4830264f094427f6c87c394d7f27360ed275c39adb824f6aecf8f94aa659d692254f745c1c3cf023b594f9
SSDEEP 196608:XEfuJHBownogXXitfxTKjDY6uNQMGD0ClE7tVJAjBcjLVT5ckv:UfuVXXofxTMDY6xrOLG14VNckv
TLSH
T10C7633583304DFA72C5A5D2737BBF93B6762629D4013A214A1CEE1221D0895FDEAE4CF
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  intall_app.66553015.msi
- Size 7.4MB
- SHA256 38132b21b88ed11ad131f29c77f6e56e48205508ec784bbf946976183592bd39
- MD5 29a2aa6fd06aed212835acfea84093f5
- SHA1 4862d85fa6d92d6f334da4ad9bc8677861047ebe
- SHA512 ef1f13fd4810eed344d9c737a232fce18435981728993372d69f8d884fa814abc59f2bb960a8a2fd618a5531727cea246ee45d359ae3dec481cf8300af1f25bb
- SSDEEP 196608:EaTvVM4n0GLFiUz9K7cwGhuQ3snVV1GLBOdf7DBcA9:EazLFRvHWTklK7FcA9
- TLSH
  T1D77633843A89BB31C08BC7722257F52E31387FC97D678D0632D9B5112D3271A997B78A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

defense_evasion execution persistence privilege_escalation ransomware trojan discovery exploit
- UAC bypass
  defense_evasion trojan
- Windows security bypass
  defense_evasion trojan
- Looks for VirtualBox Guest Additions in registry
  defense_evasion
- Command and Scripting Interpreter: PowerShell
  Run Powershell and hide display window.
  execution
- Drops file in Drivers directory
- Looks for VMWare Tools registry key
  defense_evasion
- 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