General

  • Target

    3ac6ead2a75ae411f3650569d9ef8e9c63e33c905ca6cf08877f60a9e6f6bf64

  • Size

    539KB

  • Sample

    241110-k148fstjbv

  • MD5

    378f63c213327c4142c9ff99b868ab28

  • SHA1

    99791771f6f6f0375efbff86d8c8cc7d8cb7ae5f

  • SHA256

    3ac6ead2a75ae411f3650569d9ef8e9c63e33c905ca6cf08877f60a9e6f6bf64

  • SHA512

    cbe313c137477acf91cd84e48f97fb4d5d69a7468b0efb0ef6b775f585e2f97c1803b465bd747c989d0faf7faf36ae9a810b999f8339bf859a24ed797482521b

  • SSDEEP

    12288:4MrIy90c6C0FVSig6Ht5e9HvKe6O17ro1oX2u:QyN6C0FA2t5e1Z6O17rzj

Malware Config

Extracted

Family

redline

Botnet

ruma

C2

193.233.20.13:4136

Attributes
  • auth_value

    647d00dfaba082a4a30f383bca5d1a2a

Targets

    • Target

      3ac6ead2a75ae411f3650569d9ef8e9c63e33c905ca6cf08877f60a9e6f6bf64

    • Size

      539KB

    • MD5

      378f63c213327c4142c9ff99b868ab28

    • SHA1

      99791771f6f6f0375efbff86d8c8cc7d8cb7ae5f

    • SHA256

      3ac6ead2a75ae411f3650569d9ef8e9c63e33c905ca6cf08877f60a9e6f6bf64

    • SHA512

      cbe313c137477acf91cd84e48f97fb4d5d69a7468b0efb0ef6b775f585e2f97c1803b465bd747c989d0faf7faf36ae9a810b999f8339bf859a24ed797482521b

    • SSDEEP

      12288:4MrIy90c6C0FVSig6Ht5e9HvKe6O17ro1oX2u:QyN6C0FA2t5e1Z6O17rzj

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Healer family

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Redline family

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks