General

  • Target

    cd78a9bbd4053b20133f8fc904f222521a929b0645c3778fd250fa0386a016f9.bin

  • Size

    1.3MB

  • Sample

    230501-w31tlach64

  • MD5

    045d9c6c923c12f8ca7c7108a13dd523

  • SHA1

    7bc76bb5f2b58c7c27c252c9ab86ade6c1c1d87d

  • SHA256

    cd78a9bbd4053b20133f8fc904f222521a929b0645c3778fd250fa0386a016f9

  • SHA512

    5df0a67ed6a9d060cdc88e4adde9cc81c4018d977143d45b7291fa8b5a2261757dce2182486c25e5921b1981241b49fd8009dd76dfb0b360541c95cc815fc53e

  • SSDEEP

    24576:Oyn5KMVidkG6wjymxq5tYL0k/wItEON7nMZmONXPifgfEYbJ/0SkCAjAlDerMw:dnsMVidT62GYpftLN72mKo8lHLjlCrM

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

      cd78a9bbd4053b20133f8fc904f222521a929b0645c3778fd250fa0386a016f9.bin

    • Size

      1.3MB

    • MD5

      045d9c6c923c12f8ca7c7108a13dd523

    • SHA1

      7bc76bb5f2b58c7c27c252c9ab86ade6c1c1d87d

    • SHA256

      cd78a9bbd4053b20133f8fc904f222521a929b0645c3778fd250fa0386a016f9

    • SHA512

      5df0a67ed6a9d060cdc88e4adde9cc81c4018d977143d45b7291fa8b5a2261757dce2182486c25e5921b1981241b49fd8009dd76dfb0b360541c95cc815fc53e

    • SSDEEP

      24576:Oyn5KMVidkG6wjymxq5tYL0k/wItEON7nMZmONXPifgfEYbJ/0SkCAjAlDerMw:dnsMVidT62GYpftLN72mKo8lHLjlCrM

    • 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