General

  • Target

    e3d46934f563adc5abd5a6244f081778db532ea906019000fbad14c95dbe4279

  • Size

    700KB

  • Sample

    230327-1hvt3ahd5s

  • MD5

    5339bee05e4f1985d339370116278da5

  • SHA1

    85dc73baf61d3693f5118f1afeb752da7cbc74e9

  • SHA256

    e3d46934f563adc5abd5a6244f081778db532ea906019000fbad14c95dbe4279

  • SHA512

    dd56b086d9bf2ce20ae03e5dfd8ce751c1055d9c688cc12abbfd51d781e7150daa02b3729252e1e0a9101e5995218431c3a41c0aaffe1dd8d4127e382cb3a793

  • SSDEEP

    12288:8MrBy90oEexwzOLG/vlyu36bX9DMHcAp8F5BC3qT1ihuA/UV4tCw+HOA:1yjEeqzWW9yu36sp8zBCaT1iqV4tbA

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

from

C2

176.113.115.145:4125

Attributes
  • auth_value

    8633e283485822a4a48f0a41d5397566

Targets

    • Target

      e3d46934f563adc5abd5a6244f081778db532ea906019000fbad14c95dbe4279

    • Size

      700KB

    • MD5

      5339bee05e4f1985d339370116278da5

    • SHA1

      85dc73baf61d3693f5118f1afeb752da7cbc74e9

    • SHA256

      e3d46934f563adc5abd5a6244f081778db532ea906019000fbad14c95dbe4279

    • SHA512

      dd56b086d9bf2ce20ae03e5dfd8ce751c1055d9c688cc12abbfd51d781e7150daa02b3729252e1e0a9101e5995218431c3a41c0aaffe1dd8d4127e382cb3a793

    • SSDEEP

      12288:8MrBy90oEexwzOLG/vlyu36bX9DMHcAp8F5BC3qT1ihuA/UV4tCw+HOA:1yjEeqzWW9yu36sp8zBCaT1iqV4tbA

    • 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