General

  • Target

    3f941ed133d5a5a3c1a22294e1af5e676dfb26408de0e77601e389f418606fa3

  • Size

    657KB

  • Sample

    230403-y845baha52

  • MD5

    9f4f300498fbe20e910e5464dfe869c1

  • SHA1

    0e48142335d1154a38c4547203bcefc00de56d36

  • SHA256

    3f941ed133d5a5a3c1a22294e1af5e676dfb26408de0e77601e389f418606fa3

  • SHA512

    fafd448c95a0a68545597bb646b58ea7d4cfaf16b5698e8e9a76906c3217e1a826ee8cfdddc2d0a54c8b0809abb13ee3aa291a04f223bf443f586ec445de094b

  • SSDEEP

    12288:dMrOy90MHDUnVr4DdttISlZpRFLt8w+hcys44lzWK7r8vjb6f:HyBtttlZ/Fhyuyt4YKKGf

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

      3f941ed133d5a5a3c1a22294e1af5e676dfb26408de0e77601e389f418606fa3

    • Size

      657KB

    • MD5

      9f4f300498fbe20e910e5464dfe869c1

    • SHA1

      0e48142335d1154a38c4547203bcefc00de56d36

    • SHA256

      3f941ed133d5a5a3c1a22294e1af5e676dfb26408de0e77601e389f418606fa3

    • SHA512

      fafd448c95a0a68545597bb646b58ea7d4cfaf16b5698e8e9a76906c3217e1a826ee8cfdddc2d0a54c8b0809abb13ee3aa291a04f223bf443f586ec445de094b

    • SSDEEP

      12288:dMrOy90MHDUnVr4DdttISlZpRFLt8w+hcys44lzWK7r8vjb6f:HyBtttlZ/Fhyuyt4YKKGf

    • 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