General

  • Target

    c7eba4d38d80911a6030b8c876644748a493d8935e34a5c84341f55b77e53461

  • Size

    680KB

  • Sample

    230324-m1rngafh5y

  • MD5

    ce626b3b1ac0f0629e1085c5b634dbc9

  • SHA1

    4c756b400fcca5ff38659bafb849637195beec50

  • SHA256

    c7eba4d38d80911a6030b8c876644748a493d8935e34a5c84341f55b77e53461

  • SHA512

    3070a68af6d894e9affe683112f76695f3ec458fffb8cd8069ccf33103e02f2d6f9b3c495219e8ee338b29c7f2b645b1ffce9b6f186b4b4b62f044497b19f6e2

  • SSDEEP

    12288:oliBqa8L9z+9mDZ7wFwkEhZlR/zRbOXjTOpngeV6mxJDoh2rU0sRH:tqh96gDZ7VXhz4XHEngeV6mA5l

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

      c7eba4d38d80911a6030b8c876644748a493d8935e34a5c84341f55b77e53461

    • Size

      680KB

    • MD5

      ce626b3b1ac0f0629e1085c5b634dbc9

    • SHA1

      4c756b400fcca5ff38659bafb849637195beec50

    • SHA256

      c7eba4d38d80911a6030b8c876644748a493d8935e34a5c84341f55b77e53461

    • SHA512

      3070a68af6d894e9affe683112f76695f3ec458fffb8cd8069ccf33103e02f2d6f9b3c495219e8ee338b29c7f2b645b1ffce9b6f186b4b4b62f044497b19f6e2

    • SSDEEP

      12288:oliBqa8L9z+9mDZ7wFwkEhZlR/zRbOXjTOpngeV6mxJDoh2rU0sRH:tqh96gDZ7VXhz4XHEngeV6mA5l

    • 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