General

  • Target

    32bd5b62c32153a735ea622411f39645d5b778d3b9e54e36bb28c4a1012e0539

  • Size

    708KB

  • Sample

    230505-ww5h7scd98

  • MD5

    9464ff5fc16a9f22ba491db8191cab5c

  • SHA1

    0838fe08ceaea5bcf05729d78c8f60361a854069

  • SHA256

    32bd5b62c32153a735ea622411f39645d5b778d3b9e54e36bb28c4a1012e0539

  • SHA512

    cfc71a0dc126b37992001a3111050da18e06b20c7b589b53db2b0a4e93fcf3c0fff16c4c782f62316a3b7d402ffc6cbcbbc791757de68801433590cc7ee69f67

  • SSDEEP

    12288:EMrXy90lJcmnslDP5sE5JDoUoQLvnhpa8fYKb4XgkDK88NmuIlKWzZDzSxpxgwci:bym/ODP5taU9DnhDfYKQgs+NmuIlvFDi

Malware Config

Extracted

Family

redline

Botnet

daris

C2

217.196.96.56:4138

Attributes
  • auth_value

    3491f24ae0250969cd45ce4b3fe77549

Targets

    • Target

      32bd5b62c32153a735ea622411f39645d5b778d3b9e54e36bb28c4a1012e0539

    • Size

      708KB

    • MD5

      9464ff5fc16a9f22ba491db8191cab5c

    • SHA1

      0838fe08ceaea5bcf05729d78c8f60361a854069

    • SHA256

      32bd5b62c32153a735ea622411f39645d5b778d3b9e54e36bb28c4a1012e0539

    • SHA512

      cfc71a0dc126b37992001a3111050da18e06b20c7b589b53db2b0a4e93fcf3c0fff16c4c782f62316a3b7d402ffc6cbcbbc791757de68801433590cc7ee69f67

    • SSDEEP

      12288:EMrXy90lJcmnslDP5sE5JDoUoQLvnhpa8fYKb4XgkDK88NmuIlKWzZDzSxpxgwci:bym/ODP5taU9DnhDfYKQgs+NmuIlvFDi

    • Detects Redline Stealer samples

      This rule detects the presence of Redline Stealer samples based on their unique strings.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • 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

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks