General

  • Target

    38a0363b3f99d0f1b9ad60b6fd1f7d55ea64c14e2fe9904c637dccd43e873758

  • Size

    660KB

  • Sample

    230403-vrzxgshg7x

  • MD5

    392f938dbad42ea903b7219a3dd3c6cb

  • SHA1

    abb2498dca7e21f6b661ac9d5ab8fec91a49d310

  • SHA256

    38a0363b3f99d0f1b9ad60b6fd1f7d55ea64c14e2fe9904c637dccd43e873758

  • SHA512

    675a9306ac93786c64bb1de2f7fc8c55102ce78d85d5a20856e463c5836727ec0b5b4b3db72d85bd9957a163eb12f1ac5238613a4e993c3aeb45cd50c66e7098

  • SSDEEP

    12288:tMrey908O1OysLYfpFEPm6G29jIXaUbjxpIU6c3xA0/sVrLi5ieaWPt++iypnO2j:Py9AYNzGUjOxp+UHhA+sV65ie5tLkI

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

spora

C2

176.113.115.145:4125

Attributes
  • auth_value

    441b39ab37774b2ca9931c31e1bc6071

Targets

    • Target

      38a0363b3f99d0f1b9ad60b6fd1f7d55ea64c14e2fe9904c637dccd43e873758

    • Size

      660KB

    • MD5

      392f938dbad42ea903b7219a3dd3c6cb

    • SHA1

      abb2498dca7e21f6b661ac9d5ab8fec91a49d310

    • SHA256

      38a0363b3f99d0f1b9ad60b6fd1f7d55ea64c14e2fe9904c637dccd43e873758

    • SHA512

      675a9306ac93786c64bb1de2f7fc8c55102ce78d85d5a20856e463c5836727ec0b5b4b3db72d85bd9957a163eb12f1ac5238613a4e993c3aeb45cd50c66e7098

    • SSDEEP

      12288:tMrey908O1OysLYfpFEPm6G29jIXaUbjxpIU6c3xA0/sVrLi5ieaWPt++iypnO2j:Py9AYNzGUjOxp+UHhA+sV65ie5tLkI

    • 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