General

  • Target

    d278237a352185d83820c713d405e04cd373d44d343cc443ae1c32acca8f0abb

  • Size

    529KB

  • Sample

    230305-n23ykagd42

  • MD5

    155333f44856c215788717f1264b8b6a

  • SHA1

    7cac6ccefb7fc43e1e0d13b6b60a3e5bdf4b8b04

  • SHA256

    d278237a352185d83820c713d405e04cd373d44d343cc443ae1c32acca8f0abb

  • SHA512

    b4d0b59b9b05f08db3452f30153fb3969973d7ed5f0cd3fd7073bd418a9c222251c0c24d4d6bf2bdce13bf2b126fda0f64b47136bc05dbeac206556ed228841a

  • SSDEEP

    12288:VMrIy902ybTRgGQNGE//GhqIHvuGQYf6X+:9ySaN//M12HW6X+

Malware Config

Extracted

Family

redline

Botnet

rulit

C2

pedigj.eu:4162

Attributes
  • auth_value

    f4df9ef56871d4ac883b282abaf635e0

Extracted

Family

redline

Botnet

fabio

C2

193.233.20.27:4123

Attributes
  • auth_value

    56b82736c3f56b13be8e64c87d2cf9e5

Targets

    • Target

      d278237a352185d83820c713d405e04cd373d44d343cc443ae1c32acca8f0abb

    • Size

      529KB

    • MD5

      155333f44856c215788717f1264b8b6a

    • SHA1

      7cac6ccefb7fc43e1e0d13b6b60a3e5bdf4b8b04

    • SHA256

      d278237a352185d83820c713d405e04cd373d44d343cc443ae1c32acca8f0abb

    • SHA512

      b4d0b59b9b05f08db3452f30153fb3969973d7ed5f0cd3fd7073bd418a9c222251c0c24d4d6bf2bdce13bf2b126fda0f64b47136bc05dbeac206556ed228841a

    • SSDEEP

      12288:VMrIy902ybTRgGQNGE//GhqIHvuGQYf6X+:9ySaN//M12HW6X+

    • 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