General

  • Target
    b5a692c8627d6485773a81c1d0a5f806d62980b933d6b3ee6be2cdd9f5e91dd0.exe
  • Size 1.5MB
  • Sample260707-rmx1jsbv8v
  • SHA256 b5a692c8627d6485773a81c1d0a5f806d62980b933d6b3ee6be2cdd9f5e91dd0
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Credentials
  • Protocol

    smtp

  • Host

    mail.gencay-insaat.com.tr

  • Port

    587

  • Password

    Muhasebe581903

Extracted

Family
  • phantom_stealer

Version
  • v3.5.0

Credentials
Mutex
  • XG71LIFOBOOO57AY702H

Attributes
  • anti_analysis

    0

  • cb_enables_ssl

    0

  • debug

    0

  • keylogger

    1

  • start_delay

    0

  • startup

    0

Targets

    • Target
      b5a692c8627d6485773a81c1d0a5f806d62980b933d6b3ee6be2cdd9f5e91dd0.exe
    • Size 1.5MB
    • SHA256 b5a692c8627d6485773a81c1d0a5f806d62980b933d6b3ee6be2cdd9f5e91dd0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects PhantomStealer written in C#

    • Family: PhantomStealer

      Phantom Stealer is a stealer written in C#, forked from the Stealerium family.

    • Boot or Logon Autostart Execution: Active Setup

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

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

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

    • Reads user/profile data of web browsers

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

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks