General

  • Target

    98e52f3edc6fc7f71db196fba7a71ce4f11a571acb177f4f128c3dfad208d5d2

  • Size

    557KB

  • Sample

    230306-gznbrsad7w

  • MD5

    b51f32d37bdf10b29a5493a4e0228e02

  • SHA1

    d7c65739da45679ce4d301204919cd8b0d19aa63

  • SHA256

    98e52f3edc6fc7f71db196fba7a71ce4f11a571acb177f4f128c3dfad208d5d2

  • SHA512

    e8e6ce064eb6c5da3e746d52f9851053fb86cb58575bf9d9cfbf23cfa37e43f65144cac49f04fe6caae43d63ad9be9665e5c44a48df72d7710e369a644cedb51

  • SSDEEP

    12288:9Mrny90uj72P5q94Npapf0t/GoG23UYokwLcP5:Ky2P5q94NclkGoGsUYokv

Malware Config

Extracted

Family

redline

Botnet

fud

C2

193.233.20.27:4123

Attributes
  • auth_value

    cddc991efd6918ad5321d80dac884b40

Extracted

Family

redline

Botnet

fabio

C2

193.233.20.27:4123

Attributes
  • auth_value

    56b82736c3f56b13be8e64c87d2cf9e5

Targets

    • Target

      98e52f3edc6fc7f71db196fba7a71ce4f11a571acb177f4f128c3dfad208d5d2

    • Size

      557KB

    • MD5

      b51f32d37bdf10b29a5493a4e0228e02

    • SHA1

      d7c65739da45679ce4d301204919cd8b0d19aa63

    • SHA256

      98e52f3edc6fc7f71db196fba7a71ce4f11a571acb177f4f128c3dfad208d5d2

    • SHA512

      e8e6ce064eb6c5da3e746d52f9851053fb86cb58575bf9d9cfbf23cfa37e43f65144cac49f04fe6caae43d63ad9be9665e5c44a48df72d7710e369a644cedb51

    • SSDEEP

      12288:9Mrny90uj72P5q94Npapf0t/GoG23UYokwLcP5:Ky2P5q94NclkGoGsUYokv

    • 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