General

  • Target

    222017753e866261557dd2ae5ccbc76283702854a2841ce8a14fdabe3aae3689

  • Size

    722KB

  • Sample

    230214-ynn8csfc5v

  • MD5

    871863a550b2a973d7efad3b2f9a5581

  • SHA1

    30b3308cc8de3a307b924aa60914d4d1a132afba

  • SHA256

    222017753e866261557dd2ae5ccbc76283702854a2841ce8a14fdabe3aae3689

  • SHA512

    19b1c7a1839d73be43fca10da5b33d39089f1d4818ea26872eea1d524f5aa4921e8141c46b0571e71df8c1de75961dbf7a957a35a94d304e80e8698e2c956093

  • SSDEEP

    12288:3MrSy908YpV5LXYjLA6ic1pi2xZJtJHsejFq4oAu2fuVFs+lXo7pWST:9yTMVVYjLAu1ESZJtJHseHoA5fuvXo7X

Malware Config

Extracted

Family

redline

Botnet

dubka

C2

193.233.20.13:4136

Attributes
  • auth_value

    e5a9421183a033f283b2f23139b471f0

Extracted

Family

amadey

Version

3.66

C2

193.233.20.2/Bn89hku/index.php

Targets

    • Target

      222017753e866261557dd2ae5ccbc76283702854a2841ce8a14fdabe3aae3689

    • Size

      722KB

    • MD5

      871863a550b2a973d7efad3b2f9a5581

    • SHA1

      30b3308cc8de3a307b924aa60914d4d1a132afba

    • SHA256

      222017753e866261557dd2ae5ccbc76283702854a2841ce8a14fdabe3aae3689

    • SHA512

      19b1c7a1839d73be43fca10da5b33d39089f1d4818ea26872eea1d524f5aa4921e8141c46b0571e71df8c1de75961dbf7a957a35a94d304e80e8698e2c956093

    • SSDEEP

      12288:3MrSy908YpV5LXYjLA6ic1pi2xZJtJHsejFq4oAu2fuVFs+lXo7pWST:9yTMVVYjLAu1ESZJtJHseHoA5fuvXo7X

    • 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.

    • 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