General

  • Target

    7431387e71dad27accaacae638cfab121ff5b9909f8685a983ccb42a5626875a

  • Size

    663KB

  • Sample

    230403-x5zjzsgg27

  • MD5

    be085753bb2e63c4f06cd5637d48af62

  • SHA1

    5dffce4eaad9fe7a2e134e2f56ae5587757dad8d

  • SHA256

    7431387e71dad27accaacae638cfab121ff5b9909f8685a983ccb42a5626875a

  • SHA512

    6f788a26a5533b538d4a1dea1221f4ec456be639eb9291a36de32e41f0eddd2255c86d034e4ceaac5f822af5c0c21001f7e271e56bb00130467068e07a7a2cdb

  • SSDEEP

    12288:vMrey90LA3X81JlypN8IKDW1HldjdO/kanLh8i/0L0v444zWKhBqHe4k0:dyIA+2NoK1HHjdOpVhq0w4xKhB2

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

      7431387e71dad27accaacae638cfab121ff5b9909f8685a983ccb42a5626875a

    • Size

      663KB

    • MD5

      be085753bb2e63c4f06cd5637d48af62

    • SHA1

      5dffce4eaad9fe7a2e134e2f56ae5587757dad8d

    • SHA256

      7431387e71dad27accaacae638cfab121ff5b9909f8685a983ccb42a5626875a

    • SHA512

      6f788a26a5533b538d4a1dea1221f4ec456be639eb9291a36de32e41f0eddd2255c86d034e4ceaac5f822af5c0c21001f7e271e56bb00130467068e07a7a2cdb

    • SSDEEP

      12288:vMrey90LA3X81JlypN8IKDW1HldjdO/kanLh8i/0L0v444zWKhBqHe4k0:dyIA+2NoK1HHjdOpVhq0w4xKhB2

    • 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