Extracted

• • Target
    cakhiatv5.cc_ransome.exe
  • Size 39KB
  • SHA256 c8dbc34be3c11d2f616d6a2471477c1f8a688e179bee0c47b8cc2af8370e0ed2
  • MD5 79cc573414a0e5f507218874a8aeea07
  • SHA1 b983ba350423517857bc2f49f88b70a1831c29b6
  • SHA512 07533926a385a0ad0e080645c45f697c1a10df0732f9b338a9ac6d5e6c2b7b357e1ab203f0015b9a7e7856af614e87faf465bf9c4c4ee35f70c9f31fae4028ec
  • SSDEEP 768:dIX+3t4tMYrbLcqNuYs37sG9moI/9fHcdEEusXqKh+ayz2:Nd4tBbLk4+moI/9f8df9Xqi+m
  • TLSH
    T18F03E74537FD8668E1BF6AB74D7282008775F8978D22D70D0ED1848E1AB3B448E98B93
  • 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