General

  • Target

    1e58a14b7134b3913942bec414b2dad2bcf0b8a6c46b3568bf9e36a6a009e0a7

  • Size

    687KB

  • Sample

    230324-h8ddlafa4t

  • MD5

    3bc7eb5ceb1272b420d722df2c9e5827

  • SHA1

    ce7b628626513b808556c2b287891a4d3510eba2

  • SHA256

    1e58a14b7134b3913942bec414b2dad2bcf0b8a6c46b3568bf9e36a6a009e0a7

  • SHA512

    e614026039a23d51baddc4521c1c73cf80e2ef34f0cc5a9703795ea19eb042c7fed314457cc2a3a7b310bd340b656e5202bd846fd689e5ae9222d6b1ff012c5b

  • SSDEEP

    12288:+3KZUuB2nyy4KS3el7XLT5a2uZdAeZ0lgt1Pf53IejQGR7:+rE2nyy4DQLLEJZdP06RYejZV

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

      1e58a14b7134b3913942bec414b2dad2bcf0b8a6c46b3568bf9e36a6a009e0a7

    • Size

      687KB

    • MD5

      3bc7eb5ceb1272b420d722df2c9e5827

    • SHA1

      ce7b628626513b808556c2b287891a4d3510eba2

    • SHA256

      1e58a14b7134b3913942bec414b2dad2bcf0b8a6c46b3568bf9e36a6a009e0a7

    • SHA512

      e614026039a23d51baddc4521c1c73cf80e2ef34f0cc5a9703795ea19eb042c7fed314457cc2a3a7b310bd340b656e5202bd846fd689e5ae9222d6b1ff012c5b

    • SSDEEP

      12288:+3KZUuB2nyy4KS3el7XLT5a2uZdAeZ0lgt1Pf53IejQGR7:+rE2nyy4DQLLEJZdP06RYejZV

    • 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