Extracted

• • Target
    INV 742421747.js
  • Size 35.9MB
  • SHA256 aad6b38450519ebe04b8f2f69278fb06e9df1c9cab69741b6c3d71b1c5ef779d
  • MD5 5e37427c6940d1ccc365a4e3cd774da7
  • SHA1 8c3303f528ea8b8daadc142a3fa20cac0ffb6c55
  • SHA512 e8f7d64c1bbad61557ab449be4a6f20a89fc2ff02181e948ec8a0e46dcf0a2e5f966b8238873e572735f9ee5b09e62feb7c14de683c3cc732a2d20ee5cd6763a
  • SSDEEP 1536:svtLFFcmBh3+ZNQzkQX0uSDVVEFMqB9xwqftcAEXi3vhRh/F6urZmRZo7LTFceFE:3voG
  • TLSH
    T1C9874EEA100D5DDDB64BE8A94272500D6762E856A01BB339F05F6FC6B46F880EF35D8C
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  remotecollectioncredential_accessdefense_evasiondiscoveryexecutionremcospersistenceprivilege_escalationratstealertrojan

  • Family: Remcos

    Remcos is a closed-source remote control and surveillance software.

    ratremcos

  • Process spawned unexpected child process

    This typically indicates the parent process was compromised via an exploit or macro.

  • UAC bypass

    defense_evasiontrojan

  • Badlisted process makes network request

    Network request originating from process or tool commonly abused by malware.

  • Command and Scripting Interpreter: PowerShell

    Run Powershell and hide display window.

    execution

  • Uses browser remote debugging

    Can be used to control the browser and steal sensitive information such as credentials and session cookies.

    credential_accessstealer

  • 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

  • Accesses Microsoft Outlook profiles

    collection

  • Drops file in System32 directory

  • Executes a VBScript file via the Windows Script Host.

    execution

  • Suspicious use of SetThreadContext

  behavioral1behavioral2