General

  • Target

    50d3d57bac15cc203de2dda24602d18dbdc3d6652bd5bed67b5ea1c1175c714c

  • Size

    659KB

  • Sample

    230403-waq4pagb95

  • MD5

    274d9286d0a05bb7b4b5267713fa3f7e

  • SHA1

    9c1c913604fd863e1fc9875bdfee0806ad2cac10

  • SHA256

    50d3d57bac15cc203de2dda24602d18dbdc3d6652bd5bed67b5ea1c1175c714c

  • SHA512

    c62c85cc826ece258c99c25eb90882bd947a935686bea07b5042186f2ed730469026023333507d5f9e9e80a90cedef273a12f80fa660573b7ac3aeb63a7ce410

  • SSDEEP

    12288:sMr0y90jwdRogG9Fs5q6yuey6ZpAA9fw10oyeS6njH07scrLiyitaWP+omsuF:AyQB5A5q6yuB6ZJd5IHOsc6yit5+suF

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

      50d3d57bac15cc203de2dda24602d18dbdc3d6652bd5bed67b5ea1c1175c714c

    • Size

      659KB

    • MD5

      274d9286d0a05bb7b4b5267713fa3f7e

    • SHA1

      9c1c913604fd863e1fc9875bdfee0806ad2cac10

    • SHA256

      50d3d57bac15cc203de2dda24602d18dbdc3d6652bd5bed67b5ea1c1175c714c

    • SHA512

      c62c85cc826ece258c99c25eb90882bd947a935686bea07b5042186f2ed730469026023333507d5f9e9e80a90cedef273a12f80fa660573b7ac3aeb63a7ce410

    • SSDEEP

      12288:sMr0y90jwdRogG9Fs5q6yuey6ZpAA9fw10oyeS6njH07scrLiyitaWP+omsuF:AyQB5A5q6yuB6ZJd5IHOsc6yit5+suF

    • 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