General

  • Target

    cb866f2b736369f7950abe59ffd1d0772cf7086bf7252f7bdddf4e87170b844f

  • Size

    479KB

  • Sample

    230506-rjmemsbg6t

  • MD5

    2bd6205d8e6564c3bc294ad7a1280891

  • SHA1

    d0b7d8dad13e084818d92f7a40c299281dbe63a7

  • SHA256

    cb866f2b736369f7950abe59ffd1d0772cf7086bf7252f7bdddf4e87170b844f

  • SHA512

    963a0b31a26dd08d1bbb7fd5d86e82028658c09001015bc2a496aeb9b2955a22569f29b46b326b47a1bdf3315ed420bc089b1c96f2aaf46fc8021e9caa2b5cfd

  • SSDEEP

    12288:lMrgy90g2z5ENf7eRe3pQYagOwj3z+VbbTF:lyJf7se3rfraPZ

Malware Config

Extracted

Family

redline

Botnet

dariy

C2

217.196.96.101:4132

Attributes
  • auth_value

    2f34aa0d1cb1023a826825b68ebedcc8

Targets

    • Target

      cb866f2b736369f7950abe59ffd1d0772cf7086bf7252f7bdddf4e87170b844f

    • Size

      479KB

    • MD5

      2bd6205d8e6564c3bc294ad7a1280891

    • SHA1

      d0b7d8dad13e084818d92f7a40c299281dbe63a7

    • SHA256

      cb866f2b736369f7950abe59ffd1d0772cf7086bf7252f7bdddf4e87170b844f

    • SHA512

      963a0b31a26dd08d1bbb7fd5d86e82028658c09001015bc2a496aeb9b2955a22569f29b46b326b47a1bdf3315ed420bc089b1c96f2aaf46fc8021e9caa2b5cfd

    • SSDEEP

      12288:lMrgy90g2z5ENf7eRe3pQYagOwj3z+VbbTF:lyJf7se3rfraPZ

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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

    • 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