General

  • Target

    1baa96e634e34da54f19bb0f2d0aa7dec44b80619747753e1fea3b20d1521042

  • Size

    526KB

  • Sample

    230306-a1p4eshd8w

  • MD5

    07537850fa9902edcfa2bc0d980b92da

  • SHA1

    848ef993eafe6734b8c6ce851d2ed4625a0e7c2c

  • SHA256

    1baa96e634e34da54f19bb0f2d0aa7dec44b80619747753e1fea3b20d1521042

  • SHA512

    963462dc4ac1710abb7aaab898518e465a7dabed5cf7d76a756c97e51b940b1d68e59abdb5248cc9555ada084d6e766bae2cb2c659220d831d5107e4fbe7447f

  • SSDEEP

    12288:9Mr3y90TZpLTIt4rEsREKkaAcolAzGAHgVyO+xDtJtQJg0Mu4:ayUZhfrEsVZzGAm+xDrtQB4

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

      1baa96e634e34da54f19bb0f2d0aa7dec44b80619747753e1fea3b20d1521042

    • Size

      526KB

    • MD5

      07537850fa9902edcfa2bc0d980b92da

    • SHA1

      848ef993eafe6734b8c6ce851d2ed4625a0e7c2c

    • SHA256

      1baa96e634e34da54f19bb0f2d0aa7dec44b80619747753e1fea3b20d1521042

    • SHA512

      963462dc4ac1710abb7aaab898518e465a7dabed5cf7d76a756c97e51b940b1d68e59abdb5248cc9555ada084d6e766bae2cb2c659220d831d5107e4fbe7447f

    • SSDEEP

      12288:9Mr3y90TZpLTIt4rEsREKkaAcolAzGAHgVyO+xDtJtQJg0Mu4:ayUZhfrEsVZzGAm+xDrtQB4

    • 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