General

  • Target

    fc4f4f6d1588b6e522a63b3d273d1da0a7d332ab65904f50defbda5647a389b6

  • Size

    1.1MB

  • Sample

    230513-x76q3sbd6s

  • MD5

    bdb3aab0ff62c8c1eabae8e2748636fb

  • SHA1

    99f8999b96f13d205e2b67e8bcd25137b102da61

  • SHA256

    fc4f4f6d1588b6e522a63b3d273d1da0a7d332ab65904f50defbda5647a389b6

  • SHA512

    f15d70d8664ac6f856f06b6d5bab872ce0568dd9f153ad0ec47d31cacf025181e443a42f529b854ee21514d796b74ead7e71b79e9601fd5072d0570b044e549d

  • SSDEEP

    24576:CysV0K4PP2mUJUo8OJNIijxr1TFkyB/Hw44ltukG5DocULKb:ps8PPpYUKJ++BTFkKHw4iuk7L

Malware Config

Extracted

Family

redline

Botnet

motor

C2

185.161.248.75:4132

Attributes
  • auth_value

    ec19ab9989a783983c5cbbc0e5ac4a5f

Extracted

Family

redline

Botnet

terra

C2

185.161.248.75:4132

Attributes
  • auth_value

    60df3f535f8aa4e264f78041983592d2

Targets

    • Target

      fc4f4f6d1588b6e522a63b3d273d1da0a7d332ab65904f50defbda5647a389b6

    • Size

      1.1MB

    • MD5

      bdb3aab0ff62c8c1eabae8e2748636fb

    • SHA1

      99f8999b96f13d205e2b67e8bcd25137b102da61

    • SHA256

      fc4f4f6d1588b6e522a63b3d273d1da0a7d332ab65904f50defbda5647a389b6

    • SHA512

      f15d70d8664ac6f856f06b6d5bab872ce0568dd9f153ad0ec47d31cacf025181e443a42f529b854ee21514d796b74ead7e71b79e9601fd5072d0570b044e549d

    • SSDEEP

      24576:CysV0K4PP2mUJUo8OJNIijxr1TFkyB/Hw44ltukG5DocULKb:ps8PPpYUKJ++BTFkKHw4iuk7L

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks