General

  • Target

    285ce4c405ae5b0e0333dab68352cc09a52265511d39e5746e882548baf2356c.bin

  • Size

    1.5MB

  • Sample

    230501-s6ya4acd31

  • MD5

    691523ed8953b067d604a5b3cc74c767

  • SHA1

    a84868dd168f219eb7c23ae0c8cb04681e845f03

  • SHA256

    285ce4c405ae5b0e0333dab68352cc09a52265511d39e5746e882548baf2356c

  • SHA512

    b1ff58f6deb5ce5d1aa5601646d7c4e88a24c202d6628ea8b9a30b7871120ddc6db015c24db9f3bb4ea1dadfee1d47dee439d2688df7e83199fa94ab18247efa

  • SSDEEP

    24576:0yf4zQwWBjsg/nsY0hKt6T+GJFktPaf0Rp7nOkiAUSYFVTkcMzZFXrnFVQtc:Df4zRSjZ/L0ot2+2CPas9iJ7lkZ5n/o

Malware Config

Extracted

Family

amadey

Version

3.70

C2

212.113.119.255/joomla/index.php

Extracted

Family

redline

Botnet

gena

C2

185.161.248.73:4164

Attributes
  • auth_value

    d05bf43eef533e262271449829751d07

Extracted

Family

redline

Botnet

life

C2

185.161.248.73:4164

Attributes
  • auth_value

    8685d11953530b68ad5ec703809d9f91

Targets

    • Target

      285ce4c405ae5b0e0333dab68352cc09a52265511d39e5746e882548baf2356c.bin

    • Size

      1.5MB

    • MD5

      691523ed8953b067d604a5b3cc74c767

    • SHA1

      a84868dd168f219eb7c23ae0c8cb04681e845f03

    • SHA256

      285ce4c405ae5b0e0333dab68352cc09a52265511d39e5746e882548baf2356c

    • SHA512

      b1ff58f6deb5ce5d1aa5601646d7c4e88a24c202d6628ea8b9a30b7871120ddc6db015c24db9f3bb4ea1dadfee1d47dee439d2688df7e83199fa94ab18247efa

    • SSDEEP

      24576:0yf4zQwWBjsg/nsY0hKt6T+GJFktPaf0Rp7nOkiAUSYFVTkcMzZFXrnFVQtc:Df4zRSjZ/L0ot2+2CPas9iJ7lkZ5n/o

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Detects Redline Stealer samples

      This rule detects the presence of Redline Stealer samples based on their unique strings.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • 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