Extracted

• • Target
    smartcitycoin.io_ransome.exe
  • Size 39KB
  • SHA256 4ef4eaf2ed81e08bc06f8715052c063b48d4a6e4c244b56ea3df32fac470717e
  • MD5 1d4f5d12ff879991367b49a2d65a9433
  • SHA1 5cb64400ed0042d0895e70fb0a22ce2218490307
  • SHA512 6d471521f2b4cb6053c67f9583ab43e34ff8a91990e078fe528482bd92f81dd2f62d7afd73ea69f110144ba0b473c67e96bb5826e46c8b000b3174c1a1c93a4c
  • SSDEEP 768:P4NoYEI7S8jqfl7/0xhqWmoI49CQH3dEEusXqKh/ayzE:soY5S8nxhRmoI49RXdf9Xqi/U
  • TLSH
    T16503E84437ED8628E1BF6AB74D7282008775F8979D23D70D0FD1849E1AB3B448DA9B93
  • 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