Extracted

• • Target
    everesting.io_chrome.exe
  • Size 57KB
  • SHA256 12dbc57e466225bf18073bb2c3caea13f2d606927d43aedb76da37fbbee75bf8
  • MD5 b179e15037e22a6ca2a3a11a91303c0d
  • SHA1 d48eda88927a9a22a5a2c38dfc9243f01a2a0b44
  • SHA512 be997ca19e0bf5eb2c40ca4e59c62dbb3768827bbde8245fd44f9861447e3c7307a7e65f66b9d1f53cbf7d1a263c1a4fbff21c8a826861d2e04aec3a771ddb1a
  • SSDEEP 768:Gjwie26yfCe3OEtHLsb+GyKSPdoYMv4AN1XXGb5fAdOTjKFum1V:GjpfB/E+LKS1V04ALXGb5feOTjuuq
  • TLSH
    T1F343E74477FD4111E5BF8EBA5DB191518B33B8A7AD22C38D0AD4068E19B2B40CDA8F77
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  defense_evasiondiscoveryevasionexecutionnanocoreimpactkeyloggerpersistenceprivilege_escalationransomwarespywarestealertrojan

  • Contains code to disable Windows Defender

    A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

  • Family: NanoCore

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

    keyloggertrojanstealerspywarenanocore

  • Modifies Windows Defender DisableAntiSpyware settings

    evasiontrojan

  • Modifies security service

    defense_evasion

  • Deletes shadow copies

    Ransomware often targets backup files to inhibit system recovery.

    ransomwaredefense_evasionimpactexecution

  • Command and Scripting Interpreter: PowerShell

    Run Powershell and hide display window.

    execution

  • Disables RegEdit via registry modification

    defense_evasion

  • Disables Task Manager via registry modification

    defense_evasion

  • Drops file in Drivers directory

  • Event Triggered Execution: Image File Execution Options Injection

    persistence

  • 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

  • Disables service(s)

    defense_evasionexecution

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • Stops running service(s)

    defense_evasionexecution

  • Adds Run key to start application

    persistence

  • Enumerates connected drives

    Attempts to read the root path of hard drives other than the default C: drive.

  • Discovers running processes

    Running process information can be used to identify security tools or plan follow-on actions.

    discovery

  • Drops file in System32 directory

  • Executes a VBScript file via the Windows Script Host.

    execution

  • Sets desktop wallpaper using registry

    ransomware
  behavioral1behavioral2