General

  • Target

    ee8b1ee5ebef69ae8f13c090c10a84c348abcc86c8f4b1aa3f7382ac4623154b

  • Size

    1012KB

  • Sample

    230322-ykj48sba22

  • MD5

    fb7c9851fdebb5966c67bc0d8cd5ae31

  • SHA1

    6341afea3a0c3fbdc89a8977429dd7dcc3118a24

  • SHA256

    ee8b1ee5ebef69ae8f13c090c10a84c348abcc86c8f4b1aa3f7382ac4623154b

  • SHA512

    391955bc867f938f106940f19bdcd057e8e357c342a9172487cd81e176bf559204622e5fc4c819a0810badc6fc0db6a65ff2ef21a9ecf7f47bdde489e174c81a

  • SSDEEP

    24576:JyRtvOUSa92JY5wdwGyMZg7VJtz9kY+2ylA3BW+:8Rd8a9oF5yeQVzK72ylAxW

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

maxi

C2

193.233.20.30:4125

Attributes
  • auth_value

    6e90da232d4c2e35c1a36c250f5f8904

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      ee8b1ee5ebef69ae8f13c090c10a84c348abcc86c8f4b1aa3f7382ac4623154b

    • Size

      1012KB

    • MD5

      fb7c9851fdebb5966c67bc0d8cd5ae31

    • SHA1

      6341afea3a0c3fbdc89a8977429dd7dcc3118a24

    • SHA256

      ee8b1ee5ebef69ae8f13c090c10a84c348abcc86c8f4b1aa3f7382ac4623154b

    • SHA512

      391955bc867f938f106940f19bdcd057e8e357c342a9172487cd81e176bf559204622e5fc4c819a0810badc6fc0db6a65ff2ef21a9ecf7f47bdde489e174c81a

    • SSDEEP

      24576:JyRtvOUSa92JY5wdwGyMZg7VJtz9kY+2ylA3BW+:8Rd8a9oF5yeQVzK72ylAxW

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Checks computer location settings

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

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • 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.

MITRE ATT&CK Enterprise v6

Tasks