General

  • Target

    ed3451f5a4f0459d4929bdf42a0ed6c47eff407b0c2203ed09c80e470982c073

  • Size

    695KB

  • Sample

    230327-v8d2caee82

  • MD5

    ae2e9427fc2dde498d3e81b413688720

  • SHA1

    fcd15b203880b31e1306686c399a2c7253233c46

  • SHA256

    ed3451f5a4f0459d4929bdf42a0ed6c47eff407b0c2203ed09c80e470982c073

  • SHA512

    8e50d88bfaf82e1734eaa7f523a43004cb8eef462cac2c9416306d15c8f38d4ec04e3009cc2a617dc27e18d6d34e5876c924150276ec81326ad1a3100d58cf77

  • SSDEEP

    12288:pMrKy90gajVL2AqqEZDrFjABSrGb+nhslQs6sIizrpXS:nyJq2zpXFjHG4hslQsZTrpXS

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

from

C2

176.113.115.145:4125

Attributes
  • auth_value

    8633e283485822a4a48f0a41d5397566

Targets

    • Target

      ed3451f5a4f0459d4929bdf42a0ed6c47eff407b0c2203ed09c80e470982c073

    • Size

      695KB

    • MD5

      ae2e9427fc2dde498d3e81b413688720

    • SHA1

      fcd15b203880b31e1306686c399a2c7253233c46

    • SHA256

      ed3451f5a4f0459d4929bdf42a0ed6c47eff407b0c2203ed09c80e470982c073

    • SHA512

      8e50d88bfaf82e1734eaa7f523a43004cb8eef462cac2c9416306d15c8f38d4ec04e3009cc2a617dc27e18d6d34e5876c924150276ec81326ad1a3100d58cf77

    • SSDEEP

      12288:pMrKy90gajVL2AqqEZDrFjABSrGb+nhslQs6sIizrpXS:nyJq2zpXFjHG4hslQsZTrpXS

    • 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