General

  • Target

    8272b80342eacfb2a64ea3406387d0d984f2742223d33bdf0864f784ded6305d

  • Size

    732KB

  • Sample

    230302-wx953seb59

  • MD5

    5ba8574cb064f0d2d802cf86c2bc13f5

  • SHA1

    e0f1433794975a850ff809290406bb58d12c7e3e

  • SHA256

    8272b80342eacfb2a64ea3406387d0d984f2742223d33bdf0864f784ded6305d

  • SHA512

    8a031bf340d7b4960c341fd8482b30f709139262d242d24feb5752beb0ac8c5e10ea093becedbf898573c6312e78bdfc8e27558725a68871f109d2e9ec5b84e8

  • SSDEEP

    12288:8Mr7y90wNvVZ6rQS7uNzOijGxLYTm/6b9SFXPWdwLWuuDrSVVx7EJpixxB:Xy7vVZ6sS7uNaSGxLYa/LOdwLWumrS7J

Malware Config

Extracted

Family

redline

Botnet

stek

C2

melevv.eu:4162

Attributes
  • auth_value

    4205381daf6946b2df5fe3bc7eacc918

Extracted

Family

amadey

Version

3.68

C2

193.233.20.25/buH5N004d/index.php

Extracted

Family

redline

Botnet

fomich

C2

melevv.eu:4162

Attributes
  • auth_value

    b018e52ac946001794d8b8c23e901859

Targets

    • Target

      8272b80342eacfb2a64ea3406387d0d984f2742223d33bdf0864f784ded6305d

    • Size

      732KB

    • MD5

      5ba8574cb064f0d2d802cf86c2bc13f5

    • SHA1

      e0f1433794975a850ff809290406bb58d12c7e3e

    • SHA256

      8272b80342eacfb2a64ea3406387d0d984f2742223d33bdf0864f784ded6305d

    • SHA512

      8a031bf340d7b4960c341fd8482b30f709139262d242d24feb5752beb0ac8c5e10ea093becedbf898573c6312e78bdfc8e27558725a68871f109d2e9ec5b84e8

    • SSDEEP

      12288:8Mr7y90wNvVZ6rQS7uNzOijGxLYTm/6b9SFXPWdwLWuuDrSVVx7EJpixxB:Xy7vVZ6sS7uNaSGxLYa/LOdwLWumrS7J

    • 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

    • 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