General

  • Target

    f434ad9387b58f1fa2f829901f04bf853a29aef15774e2c046d6bab7ae8dd8a4

  • Size

    674KB

  • Sample

    230402-dnry2aec98

  • MD5

    b340da8a5c61bbb1cb192401e6bf8471

  • SHA1

    b7031b263bb7d76ffcd3d68b6b88ade775b075ac

  • SHA256

    f434ad9387b58f1fa2f829901f04bf853a29aef15774e2c046d6bab7ae8dd8a4

  • SHA512

    6f31ab8071c04644ffa9802e5880d747f33478d09f74bf45ac6b01fae50dfdab61eaaee8491b8e0a1452d6a0a6ea333af4c923ae393224eeb56ea141e57005d9

  • SSDEEP

    12288:iMrUy909m7KktVLZMhMZy9CDniXFkZc7Cl7wQ4xwXu+uX+42zJont88+G7y:SyMm7BMQ+F9efL3426nODG7y

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

      f434ad9387b58f1fa2f829901f04bf853a29aef15774e2c046d6bab7ae8dd8a4

    • Size

      674KB

    • MD5

      b340da8a5c61bbb1cb192401e6bf8471

    • SHA1

      b7031b263bb7d76ffcd3d68b6b88ade775b075ac

    • SHA256

      f434ad9387b58f1fa2f829901f04bf853a29aef15774e2c046d6bab7ae8dd8a4

    • SHA512

      6f31ab8071c04644ffa9802e5880d747f33478d09f74bf45ac6b01fae50dfdab61eaaee8491b8e0a1452d6a0a6ea333af4c923ae393224eeb56ea141e57005d9

    • SSDEEP

      12288:iMrUy909m7KktVLZMhMZy9CDniXFkZc7Cl7wQ4xwXu+uX+42zJont88+G7y:SyMm7BMQ+F9efL3426nODG7y

    • 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