General

  • Target

    ec11d28a2a60a1ba168f9aa698133fc7e196f9c5458df8ec7755433363a7a3c7

  • Size

    683KB

  • Sample

    230328-gpqddahb84

  • MD5

    24bd91e4fe20eb37aa7c64fda3ad845b

  • SHA1

    32673f4af62bfd82a831743562eb620390396d4d

  • SHA256

    ec11d28a2a60a1ba168f9aa698133fc7e196f9c5458df8ec7755433363a7a3c7

  • SHA512

    7b7c5841923f6d65960f9f58718ea47883cffe402a9e3f67ae10e05da8a6e87753caa31e869e1c18ffbe750638e1025ae03b4e30fa79f848ef29e32feb663172

  • SSDEEP

    12288:wMr+y9032qwE65whYaFCDEbjagtG0wNpNF9Lwu/U4yWVQ/ycg:eyGZ8GhYaFoEZtGdJwu/Pc/3g

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

      ec11d28a2a60a1ba168f9aa698133fc7e196f9c5458df8ec7755433363a7a3c7

    • Size

      683KB

    • MD5

      24bd91e4fe20eb37aa7c64fda3ad845b

    • SHA1

      32673f4af62bfd82a831743562eb620390396d4d

    • SHA256

      ec11d28a2a60a1ba168f9aa698133fc7e196f9c5458df8ec7755433363a7a3c7

    • SHA512

      7b7c5841923f6d65960f9f58718ea47883cffe402a9e3f67ae10e05da8a6e87753caa31e869e1c18ffbe750638e1025ae03b4e30fa79f848ef29e32feb663172

    • SSDEEP

      12288:wMr+y9032qwE65whYaFCDEbjagtG0wNpNF9Lwu/U4yWVQ/ycg:eyGZ8GhYaFoEZtGdJwu/Pc/3g

    • 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