General

  • Target

    0acc009d52a355bfa98cf3eedc01be67aaeaa1b3451c07a9c5980d90fb9bed22

  • Size

    534KB

  • Sample

    230401-csmdnsgf9z

  • MD5

    c0971643c438954b7d61e88c4cd0d604

  • SHA1

    a581e5c45199a37646b1acc90820ee128fbe0232

  • SHA256

    0acc009d52a355bfa98cf3eedc01be67aaeaa1b3451c07a9c5980d90fb9bed22

  • SHA512

    d440f871a16c2a4fe963f8e1be97921473b10ad17e7535eb308f5eb8d19caa25da3ecef9eb4243255ab6b553cc7f0277ed01e8166bffaf603c581020dc920c3b

  • SSDEEP

    12288:EMr4y90Z7hQ5lStI+nqNb+zSbeWzifg/PIf:MyE7hQEx4b+z6eysf

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

      0acc009d52a355bfa98cf3eedc01be67aaeaa1b3451c07a9c5980d90fb9bed22

    • Size

      534KB

    • MD5

      c0971643c438954b7d61e88c4cd0d604

    • SHA1

      a581e5c45199a37646b1acc90820ee128fbe0232

    • SHA256

      0acc009d52a355bfa98cf3eedc01be67aaeaa1b3451c07a9c5980d90fb9bed22

    • SHA512

      d440f871a16c2a4fe963f8e1be97921473b10ad17e7535eb308f5eb8d19caa25da3ecef9eb4243255ab6b553cc7f0277ed01e8166bffaf603c581020dc920c3b

    • SSDEEP

      12288:EMr4y90Z7hQ5lStI+nqNb+zSbeWzifg/PIf:MyE7hQEx4b+z6eysf

    • 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