General

  • Target

    a68a853fdb8d2d5ed774bb57a5511984.exe

  • Size

    81KB

  • Sample

    230528-a7gqmaeb3x

  • MD5

    a68a853fdb8d2d5ed774bb57a5511984

  • SHA1

    4a0290dd5d4b5611a098f58cfc2bb0b3dab878a4

  • SHA256

    a1422d78eccbfe84a145cce093bfacf4b5e0e5cf81f1ce82a94c35ffa4172ecd

  • SHA512

    5be530397719e4cf1920d74ac7befd20a433d9b91c42ad6713164b4f9b6620260451f41ee1e31dea1198d5e7affff60756e602de3790b85b4d3e8eeb72120b43

  • SSDEEP

    1536:IAbFlbgwBPLqmQIsUDQvPp6CtZEhG6SufhiciljtIu3Li6TdY:IAbF9gwBPLzwsQHp6CHEhzSuJxizI0e6

Malware Config

Extracted

Family

stealc

C2

http://77.105.146.130/5196ba262b6d60e7.php

Targets

    • Target

      a68a853fdb8d2d5ed774bb57a5511984.exe

    • Size

      81KB

    • MD5

      a68a853fdb8d2d5ed774bb57a5511984

    • SHA1

      4a0290dd5d4b5611a098f58cfc2bb0b3dab878a4

    • SHA256

      a1422d78eccbfe84a145cce093bfacf4b5e0e5cf81f1ce82a94c35ffa4172ecd

    • SHA512

      5be530397719e4cf1920d74ac7befd20a433d9b91c42ad6713164b4f9b6620260451f41ee1e31dea1198d5e7affff60756e602de3790b85b4d3e8eeb72120b43

    • SSDEEP

      1536:IAbFlbgwBPLqmQIsUDQvPp6CtZEhG6SufhiciljtIu3Li6TdY:IAbF9gwBPLzwsQHp6CHEhzSuJxizI0e6

    • Detects Stealc stealer

    • Stealc

      Stealc is an infostealer written in C++.

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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 v6

Tasks