Extracted

• • Target
    90phutzzi.tv_ransome.exe
  • Size 39KB
  • SHA256 c9597319d3f9f6369f64e27085e223caf2700703dc20718f364c6813002cc2b8
  • MD5 5b5fda08d0cca5d067eb6b6164c85bb5
  • SHA1 9dcf2247f3dee16baa585b570402988da8048d4b
  • SHA512 7f40ef6421986d741f74cb6bed41f5a5d94711c990296bf93c4d4d5dec26080de25d0758cc7b339db1c4e7a30e9925ff0894c1504c1385b89073781eb0b9868a
  • SSDEEP 768:HIX+3t4tMYrbLcqNuYs37sGMmoIS9hHPdEEusXqKh3ayzF:/d4tBbLk4/moIS9hvdf9Xqi31
  • TLSH
    T16A03E70537FD8668E1BF6AB74D7282008775F8979D23D70D0ED1848E1AB3B448E99B93
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  defense_evasiondiscoveryexecutionnanocoreimpactkeyloggerpersistenceprivilege_escalationransomwarespywarestealertrojan

  • Family: NanoCore

    NanoCore is a remote access tool (RAT) with a variety of capabilities.

    keyloggertrojanstealerspywarenanocore

  • Deletes shadow copies

    Ransomware often targets backup files to inhibit system recovery.

    ransomwaredefense_evasionimpactexecution

  • Grants admin privileges

    Uses net.exe to modify the user's privileges.

  • Disables one or more Microsoft Defender components

    Uses the Powershell Set-MpPreference cmdlet to disable one or more Microsoft Defender components.

    defense_evasion

  • 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.

    persistenceprivilege_escalation

  • Stops running service(s)

    defense_evasionexecution

  • Adds Run key to start application

    persistence

  • Command and Scripting Interpreter: PowerShell

    Using powershell.exe command.

    execution

  • Creates a new local user account

    Uses net.exe to create a new local user account, often for persistence or a backdoor account.

    persistence
  behavioral1behavioral2