General

  • Target

    1862f717272ee7deefc62d33b4c8883044b92271206ee3b46eb34a2f660c520e

  • Size

    844KB

  • Sample

    230411-mdds4ade4y

  • MD5

    63d5c4027d47aaa737756592eecc7cbb

  • SHA1

    649871a7f48d5635a7632577eeaaabdfb83a9355

  • SHA256

    1862f717272ee7deefc62d33b4c8883044b92271206ee3b46eb34a2f660c520e

  • SHA512

    eddc25776d35eee93bd1e76a31b0667c46309c2008daa7e9424e877b644540e8479279fea9604816314e6dc815f1401d7009d8acb89b9f3e5abf0f854c831366

  • SSDEEP

    24576:JycdtLuy8z5e6T+il0BCU5gHzq+Nk0yL7RjJmLGd:8Yo86T+fIUizwVZ

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

nahui

C2

176.113.115.145:4125

Attributes
  • auth_value

    b9ed10946d21e28d58d0c72c535cde6f

Extracted

Family

amadey

Version

3.70

C2

77.91.124.207/plays/chapter/index.php

Targets

    • Target

      1862f717272ee7deefc62d33b4c8883044b92271206ee3b46eb34a2f660c520e

    • Size

      844KB

    • MD5

      63d5c4027d47aaa737756592eecc7cbb

    • SHA1

      649871a7f48d5635a7632577eeaaabdfb83a9355

    • SHA256

      1862f717272ee7deefc62d33b4c8883044b92271206ee3b46eb34a2f660c520e

    • SHA512

      eddc25776d35eee93bd1e76a31b0667c46309c2008daa7e9424e877b644540e8479279fea9604816314e6dc815f1401d7009d8acb89b9f3e5abf0f854c831366

    • SSDEEP

      24576:JycdtLuy8z5e6T+il0BCU5gHzq+Nk0yL7RjJmLGd:8Yo86T+fIUizwVZ

    • 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