General

  • Target

    7901bed9118574e83006dae9dd3459fdc0abceb4a60482445706f1a9353db975

  • Size

    680KB

  • Sample

    230324-ly1mxsff6v

  • MD5

    093543c49af615306383cf2498c9aa91

  • SHA1

    b46c186e95a68372b4e85a3431ebb9523beb12ad

  • SHA256

    7901bed9118574e83006dae9dd3459fdc0abceb4a60482445706f1a9353db975

  • SHA512

    c8f91c52948a4a091d240c56e875b4882d3fb151532a75e60b64d470d07a72fc2a523efcf8aafa8d246283f8c0fdb4c6be8cb13596c186029fad6b6a42906b04

  • SSDEEP

    12288:Qd898Pwj8PtYzZcDw15fuFlAGHroV43S3OSWGAozw2XeSeTRn:QT08PtIsuup4IO6oz5VC1

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

hero

C2

193.233.20.31:4125

Attributes
  • auth_value

    11f3c75a88ca461bcc8d6bf60a1193e3

Targets

    • Target

      7901bed9118574e83006dae9dd3459fdc0abceb4a60482445706f1a9353db975

    • Size

      680KB

    • MD5

      093543c49af615306383cf2498c9aa91

    • SHA1

      b46c186e95a68372b4e85a3431ebb9523beb12ad

    • SHA256

      7901bed9118574e83006dae9dd3459fdc0abceb4a60482445706f1a9353db975

    • SHA512

      c8f91c52948a4a091d240c56e875b4882d3fb151532a75e60b64d470d07a72fc2a523efcf8aafa8d246283f8c0fdb4c6be8cb13596c186029fad6b6a42906b04

    • SSDEEP

      12288:Qd898Pwj8PtYzZcDw15fuFlAGHroV43S3OSWGAozw2XeSeTRn:QT08PtIsuup4IO6oz5VC1

    • 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