Extracted

• • Target
    wherein.io_chrome.exe
  • Size 48KB
  • SHA256 73023c2474a65c525746fad435469fa9dcd847cc87a9d76463e160405d0af76a
  • MD5 1f65663b7503f54da24de45f5b3ae0b0
  • SHA1 c1357c581199691ef9cd2addb366842235274b74
  • SHA512 dee29324d10e3af482467290a17eef3b1dd6b04812a6f0df030eeb7441afd25217b2b6916e2f3df407d15efa34cff92b25b153591a2f37375bc84ca68d647687
  • SSDEEP 768:jhACrXoD+LmjXsvFisuFu4E2//o4XC1XXGblfA07KFci:NjEDY2SA9XE2I4XEXGblf97uci
  • TLSH
    T15B23070437F98511E2FF5ABA4DB19601AB30B4A79C22D78E06D5058E1AB3740DEA8F77
  • 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

  • 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