General

  • Target

    963bc9254aa65369572e787606c888423153f3e7d08014bcea02a024bd8a9bd2

  • Size

    680KB

  • Sample

    230324-j7a3hsdb29

  • MD5

    6ea2f4a1bc2ee66db78dfddd70c5e0df

  • SHA1

    33a9ce943ac67523a99539ab3adc84b58c61afbe

  • SHA256

    963bc9254aa65369572e787606c888423153f3e7d08014bcea02a024bd8a9bd2

  • SHA512

    4c30ace8130af2171c5ea654bcd7e6adc51a6e2f7a6b8d3c150bcef6409499d06c438e5e894e7f6eeaf02360f538accfd5d408e3cf27c2e233a6b76ee4fe6355

  • SSDEEP

    12288:Bd898Pwj8PtYzZcDw15fuFlAGHroV43S3OSWGAozw2XeSeTRn:BT08PtIsuup4IO6oz5VC1

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

hero

C2

193.233.20.31:4125

Attributes
  • auth_value

    11f3c75a88ca461bcc8d6bf60a1193e3

Targets

    • Target

      963bc9254aa65369572e787606c888423153f3e7d08014bcea02a024bd8a9bd2

    • Size

      680KB

    • MD5

      6ea2f4a1bc2ee66db78dfddd70c5e0df

    • SHA1

      33a9ce943ac67523a99539ab3adc84b58c61afbe

    • SHA256

      963bc9254aa65369572e787606c888423153f3e7d08014bcea02a024bd8a9bd2

    • SHA512

      4c30ace8130af2171c5ea654bcd7e6adc51a6e2f7a6b8d3c150bcef6409499d06c438e5e894e7f6eeaf02360f538accfd5d408e3cf27c2e233a6b76ee4fe6355

    • SSDEEP

      12288:Bd898Pwj8PtYzZcDw15fuFlAGHroV43S3OSWGAozw2XeSeTRn:BT08PtIsuup4IO6oz5VC1

    • 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