General

  • Target

    7f9a746a05c180b3ca99294a75e45d36a96e9d42df34c50488f828e0bc5c5de6

  • Size

    700KB

  • Sample

    230328-akbwvshh21

  • MD5

    8a1ac0d300121c13b091a940c98c42ad

  • SHA1

    1306e7b0b5f041dfaa524327cbbf78f37f42069d

  • SHA256

    7f9a746a05c180b3ca99294a75e45d36a96e9d42df34c50488f828e0bc5c5de6

  • SHA512

    99ee8e0f06f45f9c1b3d061d918b3b91a4144d4e58bf7f66d6359bb821d216dbf511750aede30aad89d9ca321c8b39cada67a779aa2a801032736165936be6ae

  • SSDEEP

    12288:xMroy9092ZQ7hCmnZ9JQRdnh9Dq1cAyPCuG4ZZ+BU5z7Yj7X2zjduyxUPda:pyAJ7YWuR0vWcKz7YHX2zfcA

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

      7f9a746a05c180b3ca99294a75e45d36a96e9d42df34c50488f828e0bc5c5de6

    • Size

      700KB

    • MD5

      8a1ac0d300121c13b091a940c98c42ad

    • SHA1

      1306e7b0b5f041dfaa524327cbbf78f37f42069d

    • SHA256

      7f9a746a05c180b3ca99294a75e45d36a96e9d42df34c50488f828e0bc5c5de6

    • SHA512

      99ee8e0f06f45f9c1b3d061d918b3b91a4144d4e58bf7f66d6359bb821d216dbf511750aede30aad89d9ca321c8b39cada67a779aa2a801032736165936be6ae

    • SSDEEP

      12288:xMroy9092ZQ7hCmnZ9JQRdnh9Dq1cAyPCuG4ZZ+BU5z7Yj7X2zjduyxUPda:pyAJ7YWuR0vWcKz7YHX2zfcA

    • 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