General

  • Target

    0x000800000001336a-1070.dat

  • Size

    226KB

  • Sample

    230326-nvz84aac8v

  • MD5

    b3d5a506b768f32f6db20b62e140359f

  • SHA1

    c92205037a7a639394d5c5e91772e425f8c7b1e4

  • SHA256

    e85c016276c0dcc23366778337d3c613305caa9b2b873abed8f70746ac31df5e

  • SHA512

    85c204ce293a9180e002cf435426facd4136caa8aeac117690c509e3809e62be3150847794e23ddafc97629dee3b86b4587005e4146fca052146a342d02bb112

  • SSDEEP

    6144:4rzyIG8IcCnD5A2QdY8rWpau1CYUqfhYdMBg:KmlLnD5qdY8Fu1CYUehrBg

Malware Config

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Extracted

Family

redline

Botnet

boris

C2

193.233.20.32:4125

Attributes
  • auth_value

    766b5bdf6dbefcf7ca223351952fc38f

Extracted

Family

redline

Botnet

dogma

C2

193.233.20.32:4125

Attributes
  • auth_value

    1b692976ca991040f2e8890409c35142

Extracted

Family

redline

Botnet

baby

C2

193.233.20.32:4125

Attributes
  • auth_value

    ac57b7f238265a76162de47751c48bb7

Targets

    • Target

      0x000800000001336a-1070.dat

    • Size

      226KB

    • MD5

      b3d5a506b768f32f6db20b62e140359f

    • SHA1

      c92205037a7a639394d5c5e91772e425f8c7b1e4

    • SHA256

      e85c016276c0dcc23366778337d3c613305caa9b2b873abed8f70746ac31df5e

    • SHA512

      85c204ce293a9180e002cf435426facd4136caa8aeac117690c509e3809e62be3150847794e23ddafc97629dee3b86b4587005e4146fca052146a342d02bb112

    • SSDEEP

      6144:4rzyIG8IcCnD5A2QdY8rWpau1CYUqfhYdMBg:KmlLnD5qdY8Fu1CYUehrBg

    • 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

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • 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