General

  • Target

    d12ed8b3ad6b36ec254becc45e4a394ef154d67d6ed33320728b9f4bff61c807

  • Size

    1.2MB

  • Sample

    230301-j53prafd25

  • MD5

    ce88aa27dd777be5b52505c5daf4ccf3

  • SHA1

    f85b483121e3ddfbfd71927a72d667c7405c7869

  • SHA256

    d12ed8b3ad6b36ec254becc45e4a394ef154d67d6ed33320728b9f4bff61c807

  • SHA512

    602d80eb1c839ca77094a1386ec60dfcd1bdf0c9eae85a078aeec4d6509bfdf7eee280d951586565bfd687970091068d7a94dca988bb4a763d5c253ed32ffe01

  • SSDEEP

    24576:Rygly1MjRtTfkagXS7/qpF3YAOw3C2vDab3oO83SdRhp5s2aKzk:Egl8CRtT8z6ipF3YAOw3Ck2b3or3URhH

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

      d12ed8b3ad6b36ec254becc45e4a394ef154d67d6ed33320728b9f4bff61c807

    • Size

      1.2MB

    • MD5

      ce88aa27dd777be5b52505c5daf4ccf3

    • SHA1

      f85b483121e3ddfbfd71927a72d667c7405c7869

    • SHA256

      d12ed8b3ad6b36ec254becc45e4a394ef154d67d6ed33320728b9f4bff61c807

    • SHA512

      602d80eb1c839ca77094a1386ec60dfcd1bdf0c9eae85a078aeec4d6509bfdf7eee280d951586565bfd687970091068d7a94dca988bb4a763d5c253ed32ffe01

    • SSDEEP

      24576:Rygly1MjRtTfkagXS7/qpF3YAOw3C2vDab3oO83SdRhp5s2aKzk:Egl8CRtT8z6ipF3YAOw3Ck2b3or3URhH

    • 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