General

  • Target

    d8cf5ce9f63ae505b3045a4578740edec4b0fa8a3599475b69bd6187ca4189aa

  • Size

    697KB

  • Sample

    230328-ppgp8scf4v

  • MD5

    54b2c38e5e6bf5aa6e840505bf0dae4b

  • SHA1

    9d274bed3718630dfb198c369e67280c640c6b18

  • SHA256

    d8cf5ce9f63ae505b3045a4578740edec4b0fa8a3599475b69bd6187ca4189aa

  • SHA512

    61b04f8ae907a49c285a8f4f100dc87ca39c6bd17a88a25b1a9fa033118ef5bea4f9fe4dc3936af96fe9e1fb2c92d204372f9a68446bfc650bf278086eb5bffb

  • SSDEEP

    12288:JMrpy90QTMFG8zKMSY7yzuIdD3T9a9N0+L6BWGjRAxI9gU4ZQhbg:AyxTn8mrY7yzHT9ad5GjqI9/AQhg

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

muse

C2

176.113.115.145:4125

Attributes
  • auth_value

    b91988a63a24940038d9262827a5320c

Targets

    • Target

      d8cf5ce9f63ae505b3045a4578740edec4b0fa8a3599475b69bd6187ca4189aa

    • Size

      697KB

    • MD5

      54b2c38e5e6bf5aa6e840505bf0dae4b

    • SHA1

      9d274bed3718630dfb198c369e67280c640c6b18

    • SHA256

      d8cf5ce9f63ae505b3045a4578740edec4b0fa8a3599475b69bd6187ca4189aa

    • SHA512

      61b04f8ae907a49c285a8f4f100dc87ca39c6bd17a88a25b1a9fa033118ef5bea4f9fe4dc3936af96fe9e1fb2c92d204372f9a68446bfc650bf278086eb5bffb

    • SSDEEP

      12288:JMrpy90QTMFG8zKMSY7yzuIdD3T9a9N0+L6BWGjRAxI9gU4ZQhbg:AyxTn8mrY7yzHT9ad5GjqI9/AQhg

    • 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