General

  • Target

    7263e24eab4e8ec377607e7fe74b1e32f5de11a090fa4ce15ff4c71693b7f1dd

  • Size

    659KB

  • Sample

    230403-g3y8fadb78

  • MD5

    4a57123379235a285862c40bb2510ad8

  • SHA1

    c9d33ed48bc066c5d1c330d360bbae5ff5558e21

  • SHA256

    7263e24eab4e8ec377607e7fe74b1e32f5de11a090fa4ce15ff4c71693b7f1dd

  • SHA512

    f9b690f929fbf96717a381f78fe6caee2397c154cfd31839eb78ddb573f2e1d3093ef2f7d21d50c5b24c544d4a0c0e9e7c9d9948e868eaba9a71239500aaa182

  • SSDEEP

    12288:nMray90k8DruS8ge7WHHzysgq5Hc2bfYJxxjfthh+dT:Jyc8gkWTysr582zYZfthh+dT

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

      7263e24eab4e8ec377607e7fe74b1e32f5de11a090fa4ce15ff4c71693b7f1dd

    • Size

      659KB

    • MD5

      4a57123379235a285862c40bb2510ad8

    • SHA1

      c9d33ed48bc066c5d1c330d360bbae5ff5558e21

    • SHA256

      7263e24eab4e8ec377607e7fe74b1e32f5de11a090fa4ce15ff4c71693b7f1dd

    • SHA512

      f9b690f929fbf96717a381f78fe6caee2397c154cfd31839eb78ddb573f2e1d3093ef2f7d21d50c5b24c544d4a0c0e9e7c9d9948e868eaba9a71239500aaa182

    • SSDEEP

      12288:nMray90k8DruS8ge7WHHzysgq5Hc2bfYJxxjfthh+dT:Jyc8gkWTysr582zYZfthh+dT

    • 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