General

  • Target

    file.exe

  • Size

    714KB

  • Sample

    230214-pp2qeadc78

  • MD5

    5598dfc8a4ed82392cc2d99b49f961ce

  • SHA1

    7d154512fadc215100e32ff98d0803c04adef936

  • SHA256

    db5a6cd40aeeb7167d57b87b4f936200c82f46ae1097333c16f1a63fa625896b

  • SHA512

    320405caa29da6bbb0b5ba7b5830439c4787c985030170fd11d4d03e736f98d9d7969e67de0762d79b5cd33557354eeadf16932f19de6bb199102ef9ae4be8f6

  • SSDEEP

    12288:0Mr8y90uzT4BVctNGvbtwz1Y865yFp41awgthlycxTj8AkfevBeP:Ay4VcvEwz116h1Gthbx8AuevBeP

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

Extracted

Family

redline

Botnet

ruma

C2

193.233.20.13:4136

Attributes
  • auth_value

    647d00dfaba082a4a30f383bca5d1a2a

Targets

    • Target

      file.exe

    • Size

      714KB

    • MD5

      5598dfc8a4ed82392cc2d99b49f961ce

    • SHA1

      7d154512fadc215100e32ff98d0803c04adef936

    • SHA256

      db5a6cd40aeeb7167d57b87b4f936200c82f46ae1097333c16f1a63fa625896b

    • SHA512

      320405caa29da6bbb0b5ba7b5830439c4787c985030170fd11d4d03e736f98d9d7969e67de0762d79b5cd33557354eeadf16932f19de6bb199102ef9ae4be8f6

    • SSDEEP

      12288:0Mr8y90uzT4BVctNGvbtwz1Y865yFp41awgthlycxTj8AkfevBeP:Ay4VcvEwz116h1Gthbx8AuevBeP

    • 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