General

  • Target

    86fd5b307b73ad698c95388ad2a772db743fc724dc01305cd435ddd5ca79b2b4

  • Size

    770KB

  • Sample

    230511-ed8z8sbe78

  • MD5

    e0926ce611f5f0077c72025f6d34f697

  • SHA1

    a63dbb089b9c5b8c04b6070d4101e5423a98d03e

  • SHA256

    86fd5b307b73ad698c95388ad2a772db743fc724dc01305cd435ddd5ca79b2b4

  • SHA512

    e79ea213eda0cfc5b0399ba579d647526e0ba76a65c88e762f4cb0cd9c24747efefa6d5cd8886da03d4b82d4721220f5f366618b020e0b381df619a3a6b08045

  • SSDEEP

    12288:+MrMy90IMtCfeOxy5n8orz2Y/ZEl+gDisPZBIogsDpIBzcg1beUQ0GbkSQYs2S8:yygX8OC0Zs+VsDpIBzVNeUXmBw8

Malware Config

Extracted

Family

redline

Botnet

debro

C2

185.161.248.75:4132

Attributes
  • auth_value

    18c2c191aebfde5d1787ec8d805a01a8

Targets

    • Target

      86fd5b307b73ad698c95388ad2a772db743fc724dc01305cd435ddd5ca79b2b4

    • Size

      770KB

    • MD5

      e0926ce611f5f0077c72025f6d34f697

    • SHA1

      a63dbb089b9c5b8c04b6070d4101e5423a98d03e

    • SHA256

      86fd5b307b73ad698c95388ad2a772db743fc724dc01305cd435ddd5ca79b2b4

    • SHA512

      e79ea213eda0cfc5b0399ba579d647526e0ba76a65c88e762f4cb0cd9c24747efefa6d5cd8886da03d4b82d4721220f5f366618b020e0b381df619a3a6b08045

    • SSDEEP

      12288:+MrMy90IMtCfeOxy5n8orz2Y/ZEl+gDisPZBIogsDpIBzcg1beUQ0GbkSQYs2S8:yygX8OC0Zs+VsDpIBzVNeUXmBw8

    • 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

    • 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