General

  • Target
    New_Purchase_Order_PO-2025-01001481_pdf.exe
  • Size 601KB
  • Sample251111-kxt83ssmcs
  • SHA256 b39eaec9267ce32916823eba57c71fbe321b9648cc8f50ee6d1a171800daa1e4
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • phantom_stealer

Version
  • v3.5.0

C2
  • https://api.telegram.org/bot8317489635:AAGuFwSA514jDG7Cd5CK-sE8t4UmJmEBquY/sendMessage?chat_id=6897585916

Mutex
  • UMVOXDP0B66F4QG3YYYK

Attributes
  • anti_analysis

    0

  • cb_enables_ssl

    0

  • debug

    0

  • keylogger

    1

  • start_delay

    0

  • startup

    0

Targets

    • Target
      New_Purchase_Order_PO-2025-01001481_pdf.exe
    • Size 601KB
    • SHA256 b39eaec9267ce32916823eba57c71fbe321b9648cc8f50ee6d1a171800daa1e4
    • MD5 SHA1 SHA512 SSDEEP
    • Detects PhantomStealer payload

    • Guloader family

    • Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

    • PhantomStealer

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

    • Phantom_stealer family

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • Legitimate hosting services abused for malware hosting/C2

    • 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 NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Target
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 7a9ddee34562cd3703f1502b5c70e99cd5bba15de2b6845a3555033d7f6cb2a5
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      $PLUGINSDIR/nsDialogs.dll
    • Size 9KB
    • SHA256 6bf9cccd8a600f4d442efe201e8c07b49605ba35f49a4b3ab22fa2641748e156
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks