General

  • Target
    SentinelStealer.exe
  • Size 754KB
  • Sample260625-xn996aev91
  • SHA256 444e528d261c51fb26ff6092807f39f7e269c5d1214dc5970a9c15d314267a6a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      SentinelStealer.exe
    • Size 754KB
    • SHA256 444e528d261c51fb26ff6092807f39f7e269c5d1214dc5970a9c15d314267a6a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects SentinelStealer in memory

    • Family: SentinelStealer

      SentinelStealer is an information stealer written in C#.

    • Boot or Logon Autostart Execution: Active Setup

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

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

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

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses Microsoft Outlook profiles

    • Enumerates connected drives

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

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v16

Tasks