General

  • Target

    88e2c224f157a4c5110c8ad9c703f79a4c92528bfabfb16b6e362a274157e1c3

  • Size

    550KB

  • Sample

    230308-cy92xsda91

  • MD5

    da17fc5dd66861c9a11d1ea8c10a9b23

  • SHA1

    9a65b42fe775d5dd2f0a4c6969cddb449b24228c

  • SHA256

    88e2c224f157a4c5110c8ad9c703f79a4c92528bfabfb16b6e362a274157e1c3

  • SHA512

    04f2375f545bcef77cefbb5e306c553f5ac0bdffc3eda200e85167fffd19ea2988207b79eba4f2bb36cf20671436a597befb419256c15dd3e6ce5db66ec0aae6

  • SSDEEP

    12288:WMr+y90Aahimz7AuxqVlVWvo6dfmG85DXHhzjGU:wyZsVAuxYj+6DlH

Malware Config

Extracted

Family

redline

Botnet

fud

C2

193.233.20.27:4123

Attributes
  • auth_value

    cddc991efd6918ad5321d80dac884b40

Targets

    • Target

      88e2c224f157a4c5110c8ad9c703f79a4c92528bfabfb16b6e362a274157e1c3

    • Size

      550KB

    • MD5

      da17fc5dd66861c9a11d1ea8c10a9b23

    • SHA1

      9a65b42fe775d5dd2f0a4c6969cddb449b24228c

    • SHA256

      88e2c224f157a4c5110c8ad9c703f79a4c92528bfabfb16b6e362a274157e1c3

    • SHA512

      04f2375f545bcef77cefbb5e306c553f5ac0bdffc3eda200e85167fffd19ea2988207b79eba4f2bb36cf20671436a597befb419256c15dd3e6ce5db66ec0aae6

    • SSDEEP

      12288:WMr+y90Aahimz7AuxqVlVWvo6dfmG85DXHhzjGU:wyZsVAuxYj+6DlH

    • 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