General

  • Target

    fd40cfd7e141f4e0a4909ae6c8110c4ecaadd70b596957b71135707c5809adbf

  • Size

    691KB

  • Sample

    230328-a6harshh81

  • MD5

    4f711e111e6496b8b518d78d068a0f98

  • SHA1

    0943d9ce51e4f9ca480d7be3aa911345a424187a

  • SHA256

    fd40cfd7e141f4e0a4909ae6c8110c4ecaadd70b596957b71135707c5809adbf

  • SHA512

    1211a25138b754d5efb98701e17ceea69cee22d204b2e219b68dfe6d95276795dccfe1756b26ed32afa5d9bac51d560a86fca95f331707aa63971fe276f82e1d

  • SSDEEP

    12288:CMrgy901EMPjLoR/zZhI0Y9ixQoNtpNzIOtXdNa62X8ADloyP2:OyacVh+4em/oHX8ADlN2

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

      fd40cfd7e141f4e0a4909ae6c8110c4ecaadd70b596957b71135707c5809adbf

    • Size

      691KB

    • MD5

      4f711e111e6496b8b518d78d068a0f98

    • SHA1

      0943d9ce51e4f9ca480d7be3aa911345a424187a

    • SHA256

      fd40cfd7e141f4e0a4909ae6c8110c4ecaadd70b596957b71135707c5809adbf

    • SHA512

      1211a25138b754d5efb98701e17ceea69cee22d204b2e219b68dfe6d95276795dccfe1756b26ed32afa5d9bac51d560a86fca95f331707aa63971fe276f82e1d

    • SSDEEP

      12288:CMrgy901EMPjLoR/zZhI0Y9ixQoNtpNzIOtXdNa62X8ADloyP2:OyacVh+4em/oHX8ADlN2

    • 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