General

  • Target

    d797e4ceaa4ebf32b6b69d1da3bcacfef117fa2c3d988fcf0fd0f685ac5857eb

  • Size

    1.0MB

  • Sample

    230520-fplvhsaf33

  • MD5

    e45a52d62ad1529479d94ebfe0c9acad

  • SHA1

    12872c14e94bf1e32c299d0221d47e757efffa74

  • SHA256

    d797e4ceaa4ebf32b6b69d1da3bcacfef117fa2c3d988fcf0fd0f685ac5857eb

  • SHA512

    01e93bf933362e201e8d17951367a88b160bb9bbb976682cd1d417951d768ec87576aa68d2a37e44848954159da98263a165c48644e9f3b1752c429e7836d457

  • SSDEEP

    24576:RyCW6NsQOtGXAVmrLoSbxxrO/L6mbYgqLOQUl6bGd:E/XQOtOrLJnOOmb4KQ06b

Malware Config

Extracted

Family

redline

Botnet

deren

C2

77.91.68.253:19065

Attributes
  • auth_value

    04a169f1fb198bfbeca74d0e06ea2d54

Targets

    • Target

      d797e4ceaa4ebf32b6b69d1da3bcacfef117fa2c3d988fcf0fd0f685ac5857eb

    • Size

      1.0MB

    • MD5

      e45a52d62ad1529479d94ebfe0c9acad

    • SHA1

      12872c14e94bf1e32c299d0221d47e757efffa74

    • SHA256

      d797e4ceaa4ebf32b6b69d1da3bcacfef117fa2c3d988fcf0fd0f685ac5857eb

    • SHA512

      01e93bf933362e201e8d17951367a88b160bb9bbb976682cd1d417951d768ec87576aa68d2a37e44848954159da98263a165c48644e9f3b1752c429e7836d457

    • SSDEEP

      24576:RyCW6NsQOtGXAVmrLoSbxxrO/L6mbYgqLOQUl6bGd:E/XQOtOrLJnOOmb4KQ06b

    • 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

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks