General

  • Target

    8639fc97db74b01a65913f3d3d588113f306e128ef57e1ac891106941341bb08

  • Size

    700KB

  • Sample

    230328-aeq4lahg9z

  • MD5

    016bc34dcb7c32da11b6a937950ec552

  • SHA1

    eac4e3284fbb84edb51e96588bfd2b4fb2aa70e8

  • SHA256

    8639fc97db74b01a65913f3d3d588113f306e128ef57e1ac891106941341bb08

  • SHA512

    b657fdfabf2ad1969de3600588f396d89792fc82c30eecc28933c30605759b4bae65a0110554c342aa8e168201c5dd43cee93b4615485f78c8b1d4ed5fe41cfa

  • SSDEEP

    12288:0Mrly90YiIy7z0k2GLEgoDGTa9DGjcAy8F/D7ebft+Her1AtrM0tSt:Ry7pgseEgoDGTPy8hDb+ZARM0tSt

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

from

C2

176.113.115.145:4125

Attributes
  • auth_value

    8633e283485822a4a48f0a41d5397566

Targets

    • Target

      8639fc97db74b01a65913f3d3d588113f306e128ef57e1ac891106941341bb08

    • Size

      700KB

    • MD5

      016bc34dcb7c32da11b6a937950ec552

    • SHA1

      eac4e3284fbb84edb51e96588bfd2b4fb2aa70e8

    • SHA256

      8639fc97db74b01a65913f3d3d588113f306e128ef57e1ac891106941341bb08

    • SHA512

      b657fdfabf2ad1969de3600588f396d89792fc82c30eecc28933c30605759b4bae65a0110554c342aa8e168201c5dd43cee93b4615485f78c8b1d4ed5fe41cfa

    • SSDEEP

      12288:0Mrly90YiIy7z0k2GLEgoDGTa9DGjcAy8F/D7ebft+Her1AtrM0tSt:Ry7pgseEgoDGTPy8hDb+ZARM0tSt

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Executes dropped EXE

    • 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