General

  • Target

    fbffe6b2fcda355a3b7ccdd6d709d13728c0f03e04c4af47c7eefe9887d39c32

  • Size

    687KB

  • Sample

    230324-jcd6pach67

  • MD5

    cbe9035b2626d7b06968e48c311c8992

  • SHA1

    13563c15715f9a9f885af90dac7fdb303059af36

  • SHA256

    fbffe6b2fcda355a3b7ccdd6d709d13728c0f03e04c4af47c7eefe9887d39c32

  • SHA512

    48698febf2954acabe41cc4fbab387be365cb8fca201414b72ec55a71f0925a43cdc89f0d52e94a4ac6abe33fe3dd1fd8aa73caa4b5b6a0f5d7b2aaeda7f2726

  • SSDEEP

    12288:Q3KZUuB2nyy4KS3el7XLT5a2uZdAeZ0lgt1Pf53IejQGR7:QrE2nyy4DQLLEJZdP06RYejZV

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

      fbffe6b2fcda355a3b7ccdd6d709d13728c0f03e04c4af47c7eefe9887d39c32

    • Size

      687KB

    • MD5

      cbe9035b2626d7b06968e48c311c8992

    • SHA1

      13563c15715f9a9f885af90dac7fdb303059af36

    • SHA256

      fbffe6b2fcda355a3b7ccdd6d709d13728c0f03e04c4af47c7eefe9887d39c32

    • SHA512

      48698febf2954acabe41cc4fbab387be365cb8fca201414b72ec55a71f0925a43cdc89f0d52e94a4ac6abe33fe3dd1fd8aa73caa4b5b6a0f5d7b2aaeda7f2726

    • SSDEEP

      12288:Q3KZUuB2nyy4KS3el7XLT5a2uZdAeZ0lgt1Pf53IejQGR7:QrE2nyy4DQLLEJZdP06RYejZV

    • 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