General

  • Target

    3d927154de5d447efa77fabd6af765fac4f82ebebd00e6b9486f00ddc181617d

  • Size

    522KB

  • Sample

    230403-wcetfagc25

  • MD5

    7974dc45d5f699ecf7e33803f08d6c6f

  • SHA1

    37509f612e95e3dfe48432fbd7cc75ccaa65a938

  • SHA256

    3d927154de5d447efa77fabd6af765fac4f82ebebd00e6b9486f00ddc181617d

  • SHA512

    f50f40da94201e1a9a37f772a734854d7e35270cce7df0cb7bcf9f65164ddfb967e7b92e5150521867c9ade0ad1c923441bc789bf05efe7f3384eee7ef254154

  • SSDEEP

    12288:sMrVy90OEXGYsV7s+FHAUN+NTs1rLiL1CdcWtoFu0hs:5y363sNB+Fs16IWYis

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

      3d927154de5d447efa77fabd6af765fac4f82ebebd00e6b9486f00ddc181617d

    • Size

      522KB

    • MD5

      7974dc45d5f699ecf7e33803f08d6c6f

    • SHA1

      37509f612e95e3dfe48432fbd7cc75ccaa65a938

    • SHA256

      3d927154de5d447efa77fabd6af765fac4f82ebebd00e6b9486f00ddc181617d

    • SHA512

      f50f40da94201e1a9a37f772a734854d7e35270cce7df0cb7bcf9f65164ddfb967e7b92e5150521867c9ade0ad1c923441bc789bf05efe7f3384eee7ef254154

    • SSDEEP

      12288:sMrVy90OEXGYsV7s+FHAUN+NTs1rLiL1CdcWtoFu0hs:5y363sNB+Fs16IWYis

    • 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