Extracted

• • Target
    cakhiatv10.mobi_chrome.exe
  • Size 57KB
  • SHA256 b171f16f5bd4d35ba2e7012ec491ae6801acaf72cd4d7e830bd9dcc0c070d0d4
  • MD5 bf3e20cc57a4d8fcdb35b4bf98d849c8
  • SHA1 773bab487d8db73aaab493d8feeede999d41fbcd
  • SHA512 7a99c1ccc44f11a89dcc47404d22364eb6e6e3b0a2bb7daf486fecde9b77b2ee1830cc71033227f4929f2542783993c278488baae01f944ad1191b06163edc0b
  • SSDEEP 1536:cVrzo1DSa8epQWgGKu49LXGb5feOT6uuj:Azo12atgGh49LXGFfeOT6uE
  • TLSH
    T10E43E84477FD4151E1BF9EBA4DB191518732B8A7AC32D38E0AD4068E19B2B40CDA8F77
  • 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

  • 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

  • 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
  behavioral1