General

  • Target

    93adc6cde8a76f9f53424d91b0f0a918b93ec085b496bdecfd321442c29dae4b

  • Size

    538KB

  • Sample

    230324-mcdrpsdf38

  • MD5

    295d5f27f9e75f4bea846b9432d230a8

  • SHA1

    d21f1b88a511177ba3a591cb24b9f09fb15d33b5

  • SHA256

    93adc6cde8a76f9f53424d91b0f0a918b93ec085b496bdecfd321442c29dae4b

  • SHA512

    c3a53dc92a2c7e300c064a8f0ba131bb0940711d30e6b256499348c15240bd0e692729d0f473a7e5b39c0924be01b5de189d87a5195f44cdd6d214485071c89f

  • SSDEEP

    12288:5Mr3y90cRSwtpvrs/bw8nnWXYyxOI4+5burpx4WdIR8GgOE:6yjjs/bw8nWXYinVa4bI

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

hero

C2

193.233.20.31:4125

Attributes
  • auth_value

    11f3c75a88ca461bcc8d6bf60a1193e3

Targets

    • Target

      93adc6cde8a76f9f53424d91b0f0a918b93ec085b496bdecfd321442c29dae4b

    • Size

      538KB

    • MD5

      295d5f27f9e75f4bea846b9432d230a8

    • SHA1

      d21f1b88a511177ba3a591cb24b9f09fb15d33b5

    • SHA256

      93adc6cde8a76f9f53424d91b0f0a918b93ec085b496bdecfd321442c29dae4b

    • SHA512

      c3a53dc92a2c7e300c064a8f0ba131bb0940711d30e6b256499348c15240bd0e692729d0f473a7e5b39c0924be01b5de189d87a5195f44cdd6d214485071c89f

    • SSDEEP

      12288:5Mr3y90cRSwtpvrs/bw8nnWXYyxOI4+5burpx4WdIR8GgOE:6yjjs/bw8nWXYinVa4bI

    • 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