General

  • Target

    23473e0604aa769c6ee26b8f72a3b486c6e50685361c7b07eb6fdf43012ff70e

  • Size

    1011KB

  • Sample

    230322-yg1b2sch61

  • MD5

    b6ce878130be44c987924f568a9007e6

  • SHA1

    3a0b17ae265512d490ede16ed9145c81a285ba9d

  • SHA256

    23473e0604aa769c6ee26b8f72a3b486c6e50685361c7b07eb6fdf43012ff70e

  • SHA512

    b8621d888a118f8a0c05ca9629728ee20fc98e9120644434555b0e22a8eec2a844dc790345bf7556d5fd30ef92219baad9be3ada191c62ae153dc8035a5e333f

  • SSDEEP

    24576:WyAr/K1aXzS2dsYnZfBqcqPiNRom5w7yAx2lpaVWY:lQcaXzSYsQZxwZYh

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

      23473e0604aa769c6ee26b8f72a3b486c6e50685361c7b07eb6fdf43012ff70e

    • Size

      1011KB

    • MD5

      b6ce878130be44c987924f568a9007e6

    • SHA1

      3a0b17ae265512d490ede16ed9145c81a285ba9d

    • SHA256

      23473e0604aa769c6ee26b8f72a3b486c6e50685361c7b07eb6fdf43012ff70e

    • SHA512

      b8621d888a118f8a0c05ca9629728ee20fc98e9120644434555b0e22a8eec2a844dc790345bf7556d5fd30ef92219baad9be3ada191c62ae153dc8035a5e333f

    • SSDEEP

      24576:WyAr/K1aXzS2dsYnZfBqcqPiNRom5w7yAx2lpaVWY:lQcaXzSYsQZxwZYh

    • 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