General

  • Target

    e3d82a0d236980b34344744c93901df57a9e8bb4b0f6f5b3947fa768a421fd00

  • Size

    680KB

  • Sample

    230324-m34qtafh61

  • MD5

    12915b1e6317fb9cb9f35b05a2044dac

  • SHA1

    d378a9ba1951d74eac3a43e6281da0ec69d2233e

  • SHA256

    e3d82a0d236980b34344744c93901df57a9e8bb4b0f6f5b3947fa768a421fd00

  • SHA512

    6900d49f84a3e317cd756eccddcba1f1bd7effad6cf6ea80fb2d7d912229be751289fc281ac5cbfd59b5f2eade68bba3eed4a9dd0d45173cea4feef00f6d944c

  • SSDEEP

    12288:gliBqa8L9z+9mDZ7wFwkEhZlR/zRbOXjTOpngeV6mxJDoh2rU0sRH:Fqh96gDZ7VXhz4XHEngeV6mA5l

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

      e3d82a0d236980b34344744c93901df57a9e8bb4b0f6f5b3947fa768a421fd00

    • Size

      680KB

    • MD5

      12915b1e6317fb9cb9f35b05a2044dac

    • SHA1

      d378a9ba1951d74eac3a43e6281da0ec69d2233e

    • SHA256

      e3d82a0d236980b34344744c93901df57a9e8bb4b0f6f5b3947fa768a421fd00

    • SHA512

      6900d49f84a3e317cd756eccddcba1f1bd7effad6cf6ea80fb2d7d912229be751289fc281ac5cbfd59b5f2eade68bba3eed4a9dd0d45173cea4feef00f6d944c

    • SSDEEP

      12288:gliBqa8L9z+9mDZ7wFwkEhZlR/zRbOXjTOpngeV6mxJDoh2rU0sRH:Fqh96gDZ7VXhz4XHEngeV6mA5l

    • 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