General

  • Target
    285b78839f5d39fcaf77ac1a1a12a0c30cf5e238b5a9eced77e7b514afe80520
  • Size 1.4MB
  • Sample260811-kfmsnsbj2y
  • SHA256 285b78839f5d39fcaf77ac1a1a12a0c30cf5e238b5a9eced77e7b514afe80520
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • phantom_stealer

Version
  • v3.5.0

Credentials
Mutex
  • TK6NES94M2K4E2AW4TVH

Attributes
  • anti_analysis

    0

  • cb_enables_ssl

    1

  • debug

    0

  • keylogger

    0

  • start_delay

    0

  • startup

    1

Targets

    • Target
      New Order.exe
    • Size 1.5MB
    • SHA256 70501144a459b9fdbc8b6e549fbc08db479b7d7aab4e02a352b3f11ba1ec686a
    • 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.

    • 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.

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • 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