General

  • Target

    a483f582aa79ac7817e7c6bf3771f25d51c1aa5f4436ac0836f98eeeb919a448

  • Size

    661KB

  • Sample

    230403-j7vf6adf44

  • MD5

    ce44420dca9fa976c9e8660d4469c181

  • SHA1

    b68d81db8976d39d99e46cd51817b87cf2c9f140

  • SHA256

    a483f582aa79ac7817e7c6bf3771f25d51c1aa5f4436ac0836f98eeeb919a448

  • SHA512

    043bfaf0470883ae9ac62a6fe1c885ceb038a3a677f1822c180fc28a3bbcdaef48f23cc2dc37b3ff5b50add4691a7a10fdf8c0fb19314e1bd965b4d976bc5cb8

  • SSDEEP

    12288:7Mrsy901W4TUBrccz6IvnqRC5PsG6NBJjx7CySAV5T666XrfmgeQMzpvf6J2NBN:HyX4Yn6aqRC5EG6TJjRCV65T666Xrftg

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

      a483f582aa79ac7817e7c6bf3771f25d51c1aa5f4436ac0836f98eeeb919a448

    • Size

      661KB

    • MD5

      ce44420dca9fa976c9e8660d4469c181

    • SHA1

      b68d81db8976d39d99e46cd51817b87cf2c9f140

    • SHA256

      a483f582aa79ac7817e7c6bf3771f25d51c1aa5f4436ac0836f98eeeb919a448

    • SHA512

      043bfaf0470883ae9ac62a6fe1c885ceb038a3a677f1822c180fc28a3bbcdaef48f23cc2dc37b3ff5b50add4691a7a10fdf8c0fb19314e1bd965b4d976bc5cb8

    • SSDEEP

      12288:7Mrsy901W4TUBrccz6IvnqRC5PsG6NBJjx7CySAV5T666XrfmgeQMzpvf6J2NBN:HyX4Yn6aqRC5EG6TJjRCV65T666Xrftg

    • 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