General

  • Target

    3780d18630655b2bd5482bd01e408944f74fb23114944f661b047f81ea138d8e

  • Size

    693KB

  • Sample

    230323-b9cecscg83

  • MD5

    545c6ab1c0ca6f6d1ef7785ccb213383

  • SHA1

    173dbc90b55513b9d6534828191fb6ddcbb45588

  • SHA256

    3780d18630655b2bd5482bd01e408944f74fb23114944f661b047f81ea138d8e

  • SHA512

    6ed1c68418285e54bc74133154844855597f0ec79d895be3699036dee752c8d3ad955d71f344cc4cb5d7962ad24ef228dd16e321b23f774f0e4c86334146581a

  • SSDEEP

    12288:6Cl1NjRH8g0NYx+jhZSE0dtLobqx/gytXSxJ6/K2ucGbSLRR6:6SRH8vNw2r0AEo4XSxMCqcS+

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

real

C2

193.233.20.31:4125

Attributes
  • auth_value

    bb22a50228754849387d5f4d1611e71b

Targets

    • Target

      3780d18630655b2bd5482bd01e408944f74fb23114944f661b047f81ea138d8e

    • Size

      693KB

    • MD5

      545c6ab1c0ca6f6d1ef7785ccb213383

    • SHA1

      173dbc90b55513b9d6534828191fb6ddcbb45588

    • SHA256

      3780d18630655b2bd5482bd01e408944f74fb23114944f661b047f81ea138d8e

    • SHA512

      6ed1c68418285e54bc74133154844855597f0ec79d895be3699036dee752c8d3ad955d71f344cc4cb5d7962ad24ef228dd16e321b23f774f0e4c86334146581a

    • SSDEEP

      12288:6Cl1NjRH8g0NYx+jhZSE0dtLobqx/gytXSxJ6/K2ucGbSLRR6:6SRH8vNw2r0AEo4XSxMCqcS+

    • 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