General

  • Target

    tmp

  • Size

    233KB

  • Sample

    220415-j4ld3sfgf5

  • MD5

    94247657d1d5310558f964899e55e6f1

  • SHA1

    259ee76c389c9ad78eced69889c22a8ed07e4d71

  • SHA256

    73aab7448569833e2efc6a6a87ca13380c95f9553d3eeb905781121074e37223

  • SHA512

    2394af4baf90e6fc8f269ed89ff20af190d1473a692ba60dc3bf4f74c37868b610a3dd064842fd32f7cdbb820b3d0096e6f934a09c30cc7edebfb9e1cd7f4a5c

Malware Config

Extracted

Family

redline

Botnet

321

C2

188.68.205.12:7053

Attributes
  • auth_value

    4d46e916fedf26ad6d80e6e09a9f06db

Targets

    • Target

      tmp

    • Size

      233KB

    • MD5

      94247657d1d5310558f964899e55e6f1

    • SHA1

      259ee76c389c9ad78eced69889c22a8ed07e4d71

    • SHA256

      73aab7448569833e2efc6a6a87ca13380c95f9553d3eeb905781121074e37223

    • SHA512

      2394af4baf90e6fc8f269ed89ff20af190d1473a692ba60dc3bf4f74c37868b610a3dd064842fd32f7cdbb820b3d0096e6f934a09c30cc7edebfb9e1cd7f4a5c

    • LoaderBot

      LoaderBot is a loader written in .NET downloading and executing miners.

    • Meta Stealer Stealer

      Meta Stealer steals passwords stored in browsers, written in C++.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine Payload

    • LoaderBot executable

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks computer location settings

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

    • 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

    • Adds Run key to start application

    • Checks installed software on the system

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

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v6

Tasks