Overview

overview

10

Static

static

1

Ransomware.html

windows10-2004-x64

10

Ransomware.html

windows11-ltsc_2024-x64

4

Sharing

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General

  • Target
    Ransomware.Rex
  • Size 255KB
  • Sample260619-txfv5aay4z
  • SHA256 14284510b21203c8d20651c5c8c2737909a07946748ebc4021ac60b44b1bf6f8
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
phantom_stealerdiscoverypersistenceransomwarestealer

Malware Config

Extracted

Credentials
  • Protocol

    smtp
  • Host

    mail.prensiptur.com
  • Port

    587
  • Username

    [email protected]
  • Password

    Muh1234pre

Extracted

Family

  • phantom_stealer

Version

  • v3.5.0

Credentials
Mutex

  • 2PH1Z4JBYBBSUCNWOUVE

Attributes
  • anti_analysis

    0

  • cb_enables_ssl

    0

  • debug

    0

  • keylogger

    1

  • start_delay

    0

  • startup

    1

Targets

    • Target
      Ransomware.Rex
    • Size 255KB
    • SHA256 14284510b21203c8d20651c5c8c2737909a07946748ebc4021ac60b44b1bf6f8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryphantom_stealerpersistenceransomwarestealer

    • Detects PhantomStealer written in C#

    • Family: PhantomStealer

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

      stealerphantom_stealer

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • 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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks