General

  • Target

    d77755cc0f9edd8c7e8181c51aa09e01d1500caaa1952fe8a1f24cad0329f365

  • Size

    530KB

  • Sample

    230402-abx3qsde84

  • MD5

    3a417edb2f359cc1e620d98acecf3955

  • SHA1

    ae353cb9ce2b6a752ce3f1edc0b8cc50dc953ae2

  • SHA256

    d77755cc0f9edd8c7e8181c51aa09e01d1500caaa1952fe8a1f24cad0329f365

  • SHA512

    066972084a0b5d1eb085be944f714260afcc2f26acee9e95cfb48c4ed3d8fdf79f11b209d0dcf720636b0dda6e99bfb6fdc65ef94565ff9557cc42ef1ed2a6da

  • SSDEEP

    12288:TMrQy90va6wlk0LLDqqjoJarrYSFY3f5KXa/aPJ3RWzUh4:3y6a623D3jMtzANPJ3RWzUh4

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

spora

C2

176.113.115.145:4125

Attributes
  • auth_value

    441b39ab37774b2ca9931c31e1bc6071

Targets

    • Target

      d77755cc0f9edd8c7e8181c51aa09e01d1500caaa1952fe8a1f24cad0329f365

    • Size

      530KB

    • MD5

      3a417edb2f359cc1e620d98acecf3955

    • SHA1

      ae353cb9ce2b6a752ce3f1edc0b8cc50dc953ae2

    • SHA256

      d77755cc0f9edd8c7e8181c51aa09e01d1500caaa1952fe8a1f24cad0329f365

    • SHA512

      066972084a0b5d1eb085be944f714260afcc2f26acee9e95cfb48c4ed3d8fdf79f11b209d0dcf720636b0dda6e99bfb6fdc65ef94565ff9557cc42ef1ed2a6da

    • SSDEEP

      12288:TMrQy90va6wlk0LLDqqjoJarrYSFY3f5KXa/aPJ3RWzUh4:3y6a623D3jMtzANPJ3RWzUh4

    • 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