General

  • Target

    013983eaedf3c158d7541cb3d8187c11bc87e1b75a73a0a8dc3743765974804c

  • Size

    1.1MB

  • Sample

    230301-qcpqragc49

  • MD5

    eff0ef4b378f6f520e598ebe89610943

  • SHA1

    30a80ed6b016191de30a1790dc610a2f6007ae7f

  • SHA256

    013983eaedf3c158d7541cb3d8187c11bc87e1b75a73a0a8dc3743765974804c

  • SHA512

    b678d37d0999d00f20344446160cab6506fa26f71ab2f9a710ac956102952610dd8e05cc075cb68f7fe2d436badb5545f120024c9be2d44dc66a5f1e417b291a

  • SSDEEP

    24576:9ywq0fDRAE0Wxii7QYZ0d24/RKJfNoRLR/LSPtHGUIEzJcN:Ywq07Rp0WxZQYZ0d3RK9NoRdcZIEzJc

Malware Config

Extracted

Family

redline

Botnet

rumfa

C2

193.233.20.24:4123

Attributes
  • auth_value

    749d02a6b4ef1fa2ad908e44ec2296dc

Extracted

Family

redline

Botnet

dunkan

C2

193.233.20.24:4123

Attributes
  • auth_value

    505c396c57c6287fc3fdc5f3aeab0819

Targets

    • Target

      013983eaedf3c158d7541cb3d8187c11bc87e1b75a73a0a8dc3743765974804c

    • Size

      1.1MB

    • MD5

      eff0ef4b378f6f520e598ebe89610943

    • SHA1

      30a80ed6b016191de30a1790dc610a2f6007ae7f

    • SHA256

      013983eaedf3c158d7541cb3d8187c11bc87e1b75a73a0a8dc3743765974804c

    • SHA512

      b678d37d0999d00f20344446160cab6506fa26f71ab2f9a710ac956102952610dd8e05cc075cb68f7fe2d436badb5545f120024c9be2d44dc66a5f1e417b291a

    • SSDEEP

      24576:9ywq0fDRAE0Wxii7QYZ0d24/RKJfNoRLR/LSPtHGUIEzJcN:Ywq07Rp0WxZQYZ0d3RK9NoRdcZIEzJc

    • 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