General

  • Target

    file

  • Size

    227KB

  • Sample

    231003-akx44afc7w

  • MD5

    a9e99032f074ac68c3e7c0dc49534382

  • SHA1

    2480aa49fa02da01bd46d49759a1d946635b3189

  • SHA256

    ff0bbfd33c3d090959b03d01a89022338d9cde31fee401b531a59d95ebfe931b

  • SHA512

    63d6c8f46b3919d80590bedaba8997591dcc5a5065522d2dc7620de4d2e9ad790d0050d7504176cb63608e04c215f17fa601fd3a6e7c1730a80c6abd8b8b725d

  • SSDEEP

    3072:2SzEByvpSW+n/iFtztStTPlzP1sBDmFc2pZ53DF2n/Q:N3sbn/ibp8PlrupmFrJ2n

Malware Config

Extracted

Family

stealc

Attributes
  • url_path

    /e9c345fc99a4e67e.php

rc4.plain

Targets

    • Target

      file

    • Size

      227KB

    • MD5

      a9e99032f074ac68c3e7c0dc49534382

    • SHA1

      2480aa49fa02da01bd46d49759a1d946635b3189

    • SHA256

      ff0bbfd33c3d090959b03d01a89022338d9cde31fee401b531a59d95ebfe931b

    • SHA512

      63d6c8f46b3919d80590bedaba8997591dcc5a5065522d2dc7620de4d2e9ad790d0050d7504176cb63608e04c215f17fa601fd3a6e7c1730a80c6abd8b8b725d

    • SSDEEP

      3072:2SzEByvpSW+n/iFtztStTPlzP1sBDmFc2pZ53DF2n/Q:N3sbn/ibp8PlrupmFrJ2n

    • Stealc

      Stealc is an infostealer written in C++.

    • Downloads MZ/PE file

    • Deletes itself

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v15

Tasks