Extracted

• • Target

    Client.exe

  • Size

    158KB

  • MD5

    ed0eb58e701a62ef732db4bb2223565e

  • SHA1

    882f556e08047535c88f33eb7a53652134d1081f

  • SHA256

    01b5d985ba53c1d789b144694e179d04c8c0ff95e88659ce9e8b9b6e77f357ff

  • SHA512

    f7395647176b2a3ff456eda2924bb2fa3fe507bacf93933bfb0588c03a7a87ab8b0339ca2f8b258a9acb7b5d68cd8aae948382251ea274e0dd8d81360890ced2

  • SSDEEP

    3072:wbziH+0OoCthfbEFtbcfjF45gjryKKqH6JY2doszEmQotEPPcfPYdO8Y:wbzie0ODhTEPgnjuIJzo+PPcfPYQ8

  Score

  10^/10

  arrowratclient1credential_accessdiscoveryexecutionpersistenceratstealer

  • ArrowRat

    Remote access tool with various capabilities first seen in late 2021.

    ratarrowrat

  • Modifies WinLogon for persistence

    persistence

  • Credentials from Password Stores: Credentials from Web Browsers

    Malicious Access or copy of Web Browser Credential store.

    credential_accessstealer

  • Boot or Logon Autostart Execution: Active Setup

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    persistence

  • Command and Scripting Interpreter: PowerShell

    Run Powershell and hide display window.

    execution

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Enumerates connected drives

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

  • Suspicious use of SetThreadContext

  behavioral1