General

  • Target

    4d2bd8d588cb260b43ac35eaf07558cf0bb5c5f315f55b5212c752283cfbe682

  • Size

    671KB

  • Sample

    230412-eag3cabb3s

  • MD5

    44344ebdca15833dd0529a13ffcee42a

  • SHA1

    76dc4b06912647d0b9fec450fc1ddc534c9d7886

  • SHA256

    4d2bd8d588cb260b43ac35eaf07558cf0bb5c5f315f55b5212c752283cfbe682

  • SHA512

    13c6eb304890d9db6dd7d90a03bef5aa8a6c90dc259a87898590ee3c93f0f795957a58e8bb5be1b3fbf69186660bf0e2f27855d52a403ab76228e397fd89a19d

  • SSDEEP

    12288:yMr2y90uAZAA/g0qSlTNpn9xLZndUcNnwgXWWbCqN0TP:gyf8lbnXXHzX7OqNQ

Malware Config

Extracted

Family

redline

Botnet

lada

C2

185.161.248.90:4125

Attributes
  • auth_value

    0b3678897547fedafe314eda5a2015ba

Extracted

Family

redline

Botnet

diza

C2

185.161.248.90:4125

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Targets

    • Target

      4d2bd8d588cb260b43ac35eaf07558cf0bb5c5f315f55b5212c752283cfbe682

    • Size

      671KB

    • MD5

      44344ebdca15833dd0529a13ffcee42a

    • SHA1

      76dc4b06912647d0b9fec450fc1ddc534c9d7886

    • SHA256

      4d2bd8d588cb260b43ac35eaf07558cf0bb5c5f315f55b5212c752283cfbe682

    • SHA512

      13c6eb304890d9db6dd7d90a03bef5aa8a6c90dc259a87898590ee3c93f0f795957a58e8bb5be1b3fbf69186660bf0e2f27855d52a403ab76228e397fd89a19d

    • SSDEEP

      12288:yMr2y90uAZAA/g0qSlTNpn9xLZndUcNnwgXWWbCqN0TP:gyf8lbnXXHzX7OqNQ

    • 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

    • 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