General

  • Target

    49c2e881052b93ba70e12008918cd3055f87fe7bdb1fab1ead89ec5d1302563c

  • Size

    690KB

  • Sample

    230328-baxk9aaa2t

  • MD5

    2ed9f520c1d4d29c50ddbb7f142049ce

  • SHA1

    80aa4fca4c979a38d1cd5b1bc6e3ea79503effda

  • SHA256

    49c2e881052b93ba70e12008918cd3055f87fe7bdb1fab1ead89ec5d1302563c

  • SHA512

    7a7ce9a8002eba7158f0fc16e4eaade9feed5177439a0e63283fef67fd48ed1ad8f099fdcae5813c8a05dbb3fc28f90b67df3b50f3ca492b95b1f03002989324

  • SSDEEP

    12288:qMrWy90V4c4Jk1ZF0KuH9UG8OM3KInzSM/8IzPL8rHXF5oLI4jwecU:Iych4Juox9UmMrSa8ILKF5oMucU

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Targets

    • Target

      49c2e881052b93ba70e12008918cd3055f87fe7bdb1fab1ead89ec5d1302563c

    • Size

      690KB

    • MD5

      2ed9f520c1d4d29c50ddbb7f142049ce

    • SHA1

      80aa4fca4c979a38d1cd5b1bc6e3ea79503effda

    • SHA256

      49c2e881052b93ba70e12008918cd3055f87fe7bdb1fab1ead89ec5d1302563c

    • SHA512

      7a7ce9a8002eba7158f0fc16e4eaade9feed5177439a0e63283fef67fd48ed1ad8f099fdcae5813c8a05dbb3fc28f90b67df3b50f3ca492b95b1f03002989324

    • SSDEEP

      12288:qMrWy90V4c4Jk1ZF0KuH9UG8OM3KInzSM/8IzPL8rHXF5oLI4jwecU:Iych4Juox9UmMrSa8ILKF5oMucU

    • 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