General

  • Target

    b1c6797182165efc990bbf562f5d1025c01851e9f1db4efdcf1177a29c70ad30

  • Size

    1.1MB

  • Sample

    230313-hj2d5agh76

  • MD5

    bf3857e05c28f11388c4f30a9cc3813d

  • SHA1

    2fc2ecdd8231da3e60f534fbc0be2a53406ff3f8

  • SHA256

    b1c6797182165efc990bbf562f5d1025c01851e9f1db4efdcf1177a29c70ad30

  • SHA512

    df022ba05889b7c4935c873e76ab11f1d0cf6ce0b78825599d2d480412050548ea1bc79f0b47672d7f9eaa27ce4bf3dc5abe455a06c3050206f103b75f61f7bd

  • SSDEEP

    24576:bIpYjWsLGJzJF0DuVXBs5xo9qTwg/mwiEptybz7rWwNXVdq:yYqhJzJKyVXBs7Tz/b2bz7rWAX

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Extracted

Family

redline

Botnet

vina

C2

193.233.20.28:4125

Attributes
  • auth_value

    7e90e85c9cea0965a2bfd23e1cfc6bc8

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      b1c6797182165efc990bbf562f5d1025c01851e9f1db4efdcf1177a29c70ad30

    • Size

      1.1MB

    • MD5

      bf3857e05c28f11388c4f30a9cc3813d

    • SHA1

      2fc2ecdd8231da3e60f534fbc0be2a53406ff3f8

    • SHA256

      b1c6797182165efc990bbf562f5d1025c01851e9f1db4efdcf1177a29c70ad30

    • SHA512

      df022ba05889b7c4935c873e76ab11f1d0cf6ce0b78825599d2d480412050548ea1bc79f0b47672d7f9eaa27ce4bf3dc5abe455a06c3050206f103b75f61f7bd

    • SSDEEP

      24576:bIpYjWsLGJzJF0DuVXBs5xo9qTwg/mwiEptybz7rWwNXVdq:yYqhJzJKyVXBs7Tz/b2bz7rWAX

    • 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