General

  • Target

    8e856ad23fdf8553289a7fbfc7efc90b1a09c9f0cfeba8619d0203d5506fa50e

  • Size

    660KB

  • Sample

    230403-vz7bjagb36

  • MD5

    135bafaee5d7b8e4c7e658fa0d2ae40f

  • SHA1

    5749e36953b62947c80a4f5af2682b5476b07803

  • SHA256

    8e856ad23fdf8553289a7fbfc7efc90b1a09c9f0cfeba8619d0203d5506fa50e

  • SHA512

    14f254eb2ecd3474a164192873639159f2189a5c623d5dd34276a737f2e43818bdfde95a078b326897be23c0777d1a90b56b95f57b0c3d6f4de72d1a042a1023

  • SSDEEP

    12288:BMrHy90noE5ASuQ7fLTPAFSwNBEsY9X90fs3rLiiicaWPI8BaPJ2wB:KywoE5rfLTfwa119Gs36iic5IHP7B

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

      8e856ad23fdf8553289a7fbfc7efc90b1a09c9f0cfeba8619d0203d5506fa50e

    • Size

      660KB

    • MD5

      135bafaee5d7b8e4c7e658fa0d2ae40f

    • SHA1

      5749e36953b62947c80a4f5af2682b5476b07803

    • SHA256

      8e856ad23fdf8553289a7fbfc7efc90b1a09c9f0cfeba8619d0203d5506fa50e

    • SHA512

      14f254eb2ecd3474a164192873639159f2189a5c623d5dd34276a737f2e43818bdfde95a078b326897be23c0777d1a90b56b95f57b0c3d6f4de72d1a042a1023

    • SSDEEP

      12288:BMrHy90noE5ASuQ7fLTPAFSwNBEsY9X90fs3rLiiicaWPI8BaPJ2wB:KywoE5rfLTfwa119Gs36iic5IHP7B

    • 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