General

  • Target

    5e5b681c38d41fbfca2a856c9c9f7b9db91dbd4054757d2d971d87797d9f7af7

  • Size

    1019KB

  • Sample

    230323-12x4jacd8w

  • MD5

    ab887747aa13460c4e4e8729b5d26189

  • SHA1

    77d000e3128d782643f5bff01de9b63be2ad2d86

  • SHA256

    5e5b681c38d41fbfca2a856c9c9f7b9db91dbd4054757d2d971d87797d9f7af7

  • SHA512

    d544bad45fb396b0d7c9e3adda3f6953e321d3e276224ca5967579192d816f0b9a6aa90b15ed1771b83a2632bac12ff484735f1d7d173dd156c39dcd107abb83

  • SSDEEP

    24576:hyW6ypae7UmPM7wqPpFOozhCM9hjL+k++1X2J:UWot+qhFVC0L+M1X2

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

trap

C2

193.233.20.30:4125

Attributes
  • auth_value

    b39a737e2e9eba88e48ab88d1061be9c

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      5e5b681c38d41fbfca2a856c9c9f7b9db91dbd4054757d2d971d87797d9f7af7

    • Size

      1019KB

    • MD5

      ab887747aa13460c4e4e8729b5d26189

    • SHA1

      77d000e3128d782643f5bff01de9b63be2ad2d86

    • SHA256

      5e5b681c38d41fbfca2a856c9c9f7b9db91dbd4054757d2d971d87797d9f7af7

    • SHA512

      d544bad45fb396b0d7c9e3adda3f6953e321d3e276224ca5967579192d816f0b9a6aa90b15ed1771b83a2632bac12ff484735f1d7d173dd156c39dcd107abb83

    • SSDEEP

      24576:hyW6ypae7UmPM7wqPpFOozhCM9hjL+k++1X2J:UWot+qhFVC0L+M1X2

    • 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