Overview

overview

10

Static

static

1

kpstub.ps1

windows10-2004-x64

10

kpstub.ps1

windows11-21h2-x64

10

Sharing

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General

  • Target
    kpstub.ps1
  • Size 5.0MB
  • Sample260604-kztekabx2v
  • SHA256 d6fdd39b0e3967accf7890775fc35cad7d72948b6a1e7b4aa4fffac9102db6a8
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
phantom_stealercollectiondiscoveryexecutionpersistencestealer

Malware Config

Extracted

Credentials
  • Protocol

    smtp
  • Host

    mail.aktekmetal.com.tr
  • Port

    587
  • Username

    [email protected]
  • Password

    ?Fj520rl4

Extracted

Family

  • phantom_stealer

Version

  • v3.5.0

Credentials
Mutex

  • T2AQM82LAVT6X6MR1OU2

Attributes
  • anti_analysis

    0

  • cb_enables_ssl

    0

  • debug

    0

  • keylogger

    1

  • start_delay

    0

  • startup

    0

Targets

    • Target
      kpstub.ps1
    • Size 5.0MB
    • SHA256 d6fdd39b0e3967accf7890775fc35cad7d72948b6a1e7b4aa4fffac9102db6a8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    collectiondiscoveryexecutionphantom_stealerpersistencestealer

    • Detects PhantomStealer written in C#

    • Family: PhantomStealer

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

      stealerphantom_stealer

    • Accesses Microsoft Outlook profiles

      collection

    • Looks up external IP address via web service

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

    • ConfuserEx .NET packer

      Detects ConfuserEx .NET packer.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks