General

  • Target

    e00f4b2363b55221308cfc92b561a7680cf38cb3aed2ab0cb3251c1c1082b245

  • Size

    395KB

  • Sample

    240429-f23nssbh7y

  • MD5

    0d012ca8feba5cb6676318dad8b8c00b

  • SHA1

    c40a23f6de4fa9828004ac5283ce0591e8a9cba1

  • SHA256

    e00f4b2363b55221308cfc92b561a7680cf38cb3aed2ab0cb3251c1c1082b245

  • SHA512

    9e2a2e7f839dd13cce154fa9273c47111f15affa067b5c9efdac9ccedbbba53cd652c7025aad6cde80d23b58a1bba23a32a2ac127c43a889be490dc84a00435e

  • SSDEEP

    6144:P29OmUzW8qsGKCjyUeQ3KSJJHr1kWhr12uKej6RCM+8RP:P2R67JCeU13K8JH1ZFKej/81

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.151

Attributes
  • url_path

    /7043a0c6a68d9c65.php

Targets

    • Target

      e00f4b2363b55221308cfc92b561a7680cf38cb3aed2ab0cb3251c1c1082b245

    • Size

      395KB

    • MD5

      0d012ca8feba5cb6676318dad8b8c00b

    • SHA1

      c40a23f6de4fa9828004ac5283ce0591e8a9cba1

    • SHA256

      e00f4b2363b55221308cfc92b561a7680cf38cb3aed2ab0cb3251c1c1082b245

    • SHA512

      9e2a2e7f839dd13cce154fa9273c47111f15affa067b5c9efdac9ccedbbba53cd652c7025aad6cde80d23b58a1bba23a32a2ac127c43a889be490dc84a00435e

    • SSDEEP

      6144:P29OmUzW8qsGKCjyUeQ3KSJJHr1kWhr12uKej6RCM+8RP:P2R67JCeU13K8JH1ZFKej/81

    • Detects Arechclient2 RAT

      Arechclient2.

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • Stealc

      Stealc is an infostealer written in C++.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks