Extracted

• • Target
    xoilac1.help_ransome.exe
  • Size 39KB
  • SHA256 c96ade5df88fec116fd537cad63b6bdbaa1d1d8fd840e0dbab46179081af880a
  • MD5 8965ddbbede779e3c42837ed2c2a10b1
  • SHA1 d53ad781450545e1b27314f4be96e77ff794d153
  • SHA512 acf2a9f30af5bc0b1de42a8ec48f19a087a9c308daff249363017186040b69254a8fa45846aae624b497aede005d2df041a309218567c30f3d2342af275b60a1
  • SSDEEP 768:2IX+3t4tMYrbLcqNuYs37sGLmoIp9aHGdEEusXqKhHayzE:gd4tBbLk48moIp9amdf9XqiH0
  • TLSH
    T12F03E84537FD8668E1BF6AB74D7282008775F8978D23D70D0ED1848E1AB3B448E99B93
  • 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