Extracted

• • Target
    atrupharma.co_ransome.exe
  • Size 39KB
  • SHA256 5c8cc792439f5f63b6154c084baf58c83923b2fb8c3dcf2bfdaf1907e760e3fe
  • MD5 e1a14746deb52e3243d5eb36d7f65c15
  • SHA1 1a85bbe8d72a6a09496ed2bf795045e008b586c1
  • SHA512 9587e647a6ced0061b28632d26a92dcedead482ce9830d5c3ad0c6aaab2114bbf21ce0e306e22d4840e4b666b7145e851f920418fd52ee6248e386736f3b37ca
  • SSDEEP 768:bci27rPA7CIHwY2qFz2qRirSVPmoIO9dHndEEusXqKhkayzH:x4A7zwY0U0SVPmoIO9dHdf9Xqik3
  • TLSH
    T1ED03E74037FDC628E1BF6BBB4D7282008775F8979D23D70D0AD1849E1AB3B4499A5B93
  • 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